HEADER MOTOR PROTEIN 28-NOV-16 5MIO TITLE KIF2C-DARPIN FUSION PROTEIN BOUND TO TUBULIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBULIN ALPHA-1B CHAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-TUBULIN UBIQUITOUS,TUBULIN K-ALPHA-1,TUBULIN ALPHA- COMPND 5 UBIQUITOUS CHAIN; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: TUBULIN BETA CHAIN; COMPND 8 CHAIN: B; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: KINESIN-LIKE PROTEIN KIF2C,KIF2C FUSED TO A DARPIN,KIF2C COMPND 11 FUSED TO A DARPIN; COMPND 12 CHAIN: C; COMPND 13 SYNONYM: KINESIN-LIKE PROTEIN 6,MITOTIC CENTROMERE-ASSOCIATED COMPND 14 KINESIN,MCAK; COMPND 15 ENGINEERED: YES; COMPND 16 OTHER_DETAILS: NECK + MOTOR DOMAIN OF KIF2C FUSED TO THE A-C2 DARPIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 7 ORGANISM_COMMON: SHEEP; SOURCE 8 ORGANISM_TAXID: 9940; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: KIF2C, KNSL6; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KINESIN-13 MICROTUBULE ATPASE MOTOR PROTEIN, MOTOR PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.WANG,B.GIGANT REVDAT 4 17-JAN-24 5MIO 1 LINK REVDAT 3 12-JUN-19 5MIO 1 AUTHOR REVDAT 2 06-SEP-17 5MIO 1 REMARK REVDAT 1 19-JUL-17 5MIO 0 JRNL AUTH W.WANG,S.CANTOS-FERNANDES,Y.LV,H.KUERBAN,S.AHMAD,C.WANG, JRNL AUTH 2 B.GIGANT JRNL TITL INSIGHT INTO MICROTUBULE DISASSEMBLY BY KINESIN-13S FROM THE JRNL TITL 2 STRUCTURE OF KIF2C BOUND TO TUBULIN. JRNL REF NAT COMMUN V. 8 70 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 28694425 JRNL DOI 10.1038/S41467-017-00091-9 REMARK 2 REMARK 2 RESOLUTION. 3.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.2 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 66.3 REMARK 3 NUMBER OF REFLECTIONS : 19903 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1009 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.19 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.36 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 23.41 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 1006 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2440 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 952 REMARK 3 BIN R VALUE (WORKING SET) : 0.2440 REMARK 3 BIN FREE R VALUE : 0.2550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.37 REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10299 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 122 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 92.48 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 104.0 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.14190 REMARK 3 B22 (A**2) : 10.42420 REMARK 3 B33 (A**2) : -3.28230 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.480 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.666 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.909 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.874 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 10635 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 14426 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 3692 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 268 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 1606 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 10635 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 2 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 1393 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 12613 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.10 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.00 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.14 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -24.8932 -76.0274 31.1859 REMARK 3 T TENSOR REMARK 3 T11: 0.9473 T22: 0.6127 REMARK 3 T33: 0.4562 T12: -0.2636 REMARK 3 T13: 0.0703 T23: -0.0546 REMARK 3 L TENSOR REMARK 3 L11: 1.2237 L22: 2.3901 REMARK 3 L33: 1.4461 L12: 0.1731 REMARK 3 L13: -0.0740 L23: -0.3306 REMARK 3 S TENSOR REMARK 3 S11: -0.0445 S12: -0.1454 S13: -0.3760 REMARK 3 S21: -0.0964 S22: 0.0514 S23: 0.0340 REMARK 3 S31: 0.1865 S32: -0.0439 S33: -0.0070 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -14.0661 -37.6042 16.7912 REMARK 3 T TENSOR REMARK 3 T11: 1.1898 T22: 0.5621 REMARK 3 T33: 0.2755 T12: -0.3130 REMARK 3 T13: 0.0353 T23: -0.0608 REMARK 3 L TENSOR REMARK 3 L11: 1.1496 L22: 3.1118 REMARK 3 L33: 2.0759 L12: 0.0699 REMARK 3 L13: -0.1414 L23: -0.4513 REMARK 3 S TENSOR REMARK 3 S11: 0.0311 S12: 0.0880 S13: 0.1076 REMARK 3 S21: -0.3806 S22: 0.0734 S23: -0.0445 REMARK 3 S31: -0.0041 S32: -0.0635 S33: -0.1045 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|227:588 800:801 } REMARK 3 ORIGIN FOR THE GROUP (A): -32.3371 -35.3119 54.3047 REMARK 3 T TENSOR REMARK 3 T11: 1.0783 T22: 0.5642 REMARK 3 T33: 0.1716 T12: -0.1252 REMARK 3 T13: -0.0056 T23: -0.1203 REMARK 3 L TENSOR REMARK 3 L11: 1.4017 L22: 3.4938 REMARK 3 L33: 2.4948 L12: -0.3514 REMARK 3 L13: -0.1055 L23: -0.9148 REMARK 3 S TENSOR REMARK 3 S11: -0.2946 S12: -0.1637 S13: 0.1990 REMARK 3 S21: 0.1556 S22: 0.2909 S23: 0.2460 REMARK 3 S31: -0.1498 S32: -0.2839 S33: 0.0037 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { C|622:744 } REMARK 3 ORIGIN FOR THE GROUP (A): 0.2437 -2.1071 25.2663 REMARK 3 T TENSOR REMARK 3 T11: 1.2806 T22: 0.6968 REMARK 3 T33: 0.5399 T12: -0.3340 REMARK 3 T13: 0.0290 T23: -0.1125 REMARK 3 L TENSOR REMARK 3 L11: 4.1802 L22: 8.1341 REMARK 3 L33: 5.5532 L12: -0.5011 REMARK 3 L13: -1.1282 L23: -3.4748 REMARK 3 S TENSOR REMARK 3 S11: 0.0378 S12: 0.0142 S13: 0.4924 REMARK 3 S21: 0.1275 S22: 0.0103 S23: -0.6574 REMARK 3 S31: -0.2271 S32: 0.2255 S33: -0.0481 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE DEBYE AND STARANISO PROGAMS REMARK 3 DEVELOPPED BY GLOBAL PHASING LTD. WERE APPLIED TO THE AIMLESS REMARK 3 SCALED DATA WITHOUT TRUNCATION OF THE RESOLUTION. THESE REMARK 3 CORRECTED ANISOTROPIC AMPLITUDES WERE USED FOR FURTHER CYCLES OF REMARK 3 REFINEMENTS WITH BUSTER. REMARK 4 REMARK 4 5MIO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-NOV-16. REMARK 100 THE DEPOSITION ID IS D_1200002522. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29646 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.190 REMARK 200 RESOLUTION RANGE LOW (A) : 49.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 3.560 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.3400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5EYP, 2HEH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40 MM PIPES-K PH 6.8 4% PEG3350, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 146.97500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 146.97500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 25.90500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 114.88000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.90500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 114.88000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 146.97500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.90500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 114.88000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 146.97500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.90500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 114.88000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ASP A 39 REMARK 465 LYS A 40 REMARK 465 THR A 41 REMARK 465 ILE A 42 REMARK 465 GLY A 43 REMARK 465 GLY A 44 REMARK 465 GLY A 45 REMARK 465 ASP A 46 REMARK 465 ASP A 438 REMARK 465 SER A 439 REMARK 465 VAL A 440 REMARK 465 GLU A 441 REMARK 465 GLY A 442 REMARK 465 GLU A 443 REMARK 465 GLY A 444 REMARK 465 GLU A 445 REMARK 465 GLU A 446 REMARK 465 GLU A 447 REMARK 465 GLY A 448 REMARK 465 GLU A 449 REMARK 465 GLU A 450 REMARK 465 TYR A 451 REMARK 465 SER B 277 REMARK 465 ARG B 278 REMARK 465 GLY B 279 REMARK 465 SER B 280 REMARK 465 GLN B 281 REMARK 465 THR B 439 REMARK 465 ALA B 440 REMARK 465 ASP B 441 REMARK 465 GLU B 442 REMARK 465 GLN B 443 REMARK 465 GLY B 444 REMARK 465 GLU B 445 REMARK 465 PHE B 446 REMARK 465 GLU B 447 REMARK 465 GLU B 448 REMARK 465 GLU B 449 REMARK 465 GLU B 450 REMARK 465 GLY B 451 REMARK 465 GLU B 452 REMARK 465 ASP B 453 REMARK 465 GLU B 454 REMARK 465 ALA B 455 REMARK 465 MET C 214 REMARK 465 GLY C 215 REMARK 465 ARG C 216 REMARK 465 MET C 217 REMARK 465 LYS C 218 REMARK 465 ARG C 219 REMARK 465 ALA C 220 REMARK 465 GLN C 221 REMARK 465 GLU C 222 REMARK 465 TYR C 223 REMARK 465 ASP C 224 REMARK 465 SER C 225 REMARK 465 SER C 226 REMARK 465 LEU C 362 REMARK 465 SER C 363 REMARK 465 GLY C 364 REMARK 465 LYS C 365 REMARK 465 ALA C 366 REMARK 465 GLN C 367 REMARK 465 ASN C 368 REMARK 465 ALA C 369 REMARK 465 SER C 589 REMARK 465 PRO C 590 REMARK 465 HIS C 591 REMARK 465 SER C 592 REMARK 465 GLY C 593 REMARK 465 PRO C 594 REMARK 465 SER C 595 REMARK 465 GLY C 596 REMARK 465 GLU C 597 REMARK 465 GLN C 598 REMARK 465 GLY C 599 REMARK 465 GLY C 600 REMARK 465 GLY C 601 REMARK 465 GLY C 602 REMARK 465 SER C 603 REMARK 465 GLY C 604 REMARK 465 GLY C 605 REMARK 465 GLY C 606 REMARK 465 GLY C 607 REMARK 465 SER C 608 REMARK 465 GLY C 609 REMARK 465 GLY C 610 REMARK 465 GLY C 611 REMARK 465 GLY C 612 REMARK 465 SER C 613 REMARK 465 GLY C 614 REMARK 465 GLY C 615 REMARK 465 GLY C 616 REMARK 465 GLY C 617 REMARK 465 SER C 618 REMARK 465 GLY C 619 REMARK 465 GLY C 620 REMARK 465 SER C 621 REMARK 465 GLY C 745 REMARK 465 ALA C 746 REMARK 465 ASP C 747 REMARK 465 VAL C 748 REMARK 465 ASN C 749 REMARK 465 ALA C 750 REMARK 465 GLN C 751 REMARK 465 ASP C 752 REMARK 465 LYS C 753 REMARK 465 PHE C 754 REMARK 465 GLY C 755 REMARK 465 LYS C 756 REMARK 465 THR C 757 REMARK 465 ALA C 758 REMARK 465 TYR C 759 REMARK 465 ASP C 760 REMARK 465 THR C 761 REMARK 465 SER C 762 REMARK 465 ILE C 763 REMARK 465 ASP C 764 REMARK 465 ASN C 765 REMARK 465 GLY C 766 REMARK 465 SER C 767 REMARK 465 GLU C 768 REMARK 465 ASP C 769 REMARK 465 LEU C 770 REMARK 465 ALA C 771 REMARK 465 GLU C 772 REMARK 465 ILE C 773 REMARK 465 LEU C 774 REMARK 465 GLN C 775 REMARK 465 LYS C 776 REMARK 465 LEU C 777 REMARK 465 ASN C 778 REMARK 465 LEU C 779 REMARK 465 GLU C 780 REMARK 465 HIS C 781 REMARK 465 HIS C 782 REMARK 465 HIS C 783 REMARK 465 HIS C 784 REMARK 465 HIS C 785 REMARK 465 HIS C 786 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 THR B 276 OG1 CG2 REMARK 470 PHE C 227 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASN C 229 CG OD1 ND2 REMARK 470 GLU C 231 CG CD OE1 OE2 REMARK 470 ARG C 234 CG CD NE CZ NH1 NH2 REMARK 470 ILE C 236 CG1 CG2 CD1 REMARK 470 LYS C 237 CG CD CE NZ REMARK 470 GLU C 238 CG CD OE1 OE2 REMARK 470 PHE C 239 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG C 240 CG CD NE CZ NH1 NH2 REMARK 470 THR C 242 OG1 CG2 REMARK 470 LEU C 243 CG CD1 CD2 REMARK 470 LEU C 248 CG CD1 CD2 REMARK 470 THR C 249 OG1 CG2 REMARK 470 MET C 250 CG SD CE REMARK 470 THR C 251 OG1 CG2 REMARK 470 ASP C 252 CG OD1 OD2 REMARK 470 ILE C 254 CG1 CG2 CD1 REMARK 470 ARG C 391 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 392 CG CD CE NZ REMARK 470 LYS C 481 CG CD CE NZ REMARK 470 ARG C 498 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O GLU C 272 O LYS C 275 2.07 REMARK 500 OD1 ASP C 424 O GLN C 427 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG C 498 N - CA - C ANGL. DEV. = -16.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 178 72.78 34.06 REMARK 500 PHE A 404 -3.69 68.55 REMARK 500 THR B 109 -77.83 -105.34 REMARK 500 ASP B 251 -167.95 -116.87 REMARK 500 ASN C 229 44.84 35.50 REMARK 500 CYS C 245 -32.41 -158.59 REMARK 500 HIS C 246 77.18 45.63 REMARK 500 PRO C 247 2.63 -67.70 REMARK 500 LEU C 248 -130.29 66.67 REMARK 500 MET C 250 -46.63 51.96 REMARK 500 ASP C 252 169.53 149.37 REMARK 500 GLU C 256 -47.58 91.66 REMARK 500 HIS C 257 159.45 134.06 REMARK 500 THR C 328 -82.62 -114.51 REMARK 500 LYS C 371 -44.82 78.14 REMARK 500 GLN C 427 -164.81 165.59 REMARK 500 GLN C 428 129.06 86.58 REMARK 500 ALA C 500 79.23 47.66 REMARK 500 ARG C 507 -103.67 -166.62 REMARK 500 THR C 537 71.11 54.30 REMARK 500 LYS C 586 73.71 -50.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GTP A 501 O1G REMARK 620 2 GTP A 501 O1B 81.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 801 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR C 355 OG1 REMARK 620 2 SER C 468 OG 71.5 REMARK 620 3 ASP C 492 OD1 83.0 153.4 REMARK 620 4 ANP C 802 O1B 67.3 72.9 104.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GTP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue LOC B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ANP C 802 REMARK 999 REMARK 999 SEQUENCE REMARK 999 FOR BETA-TUBULIN, THERE ARE THREE MAJOR ISOTYPES EXPRESSED IN THE REMARK 999 BRAIN (BANERJEE AT AL, JBC 1988, VOL 263:3029-34). THE BETA 2B REMARK 999 ISOTYPE SEQUENCE WAS USED BUT POINT MUTATIONS WERE INTRODUCED WHEN REMARK 999 POSSIBLE TO TAKE THE ISOTYPE DIVERSITY INTO ACCOUNT. DBREF 5MIO A 1 451 UNP P81947 TBA1B_BOVIN 1 451 DBREF 5MIO B 1 455 UNP D0VWY9 D0VWY9_SHEEP 1 445 DBREF 5MIO C 216 598 UNP Q99661 KIF2C_HUMAN 216 598 DBREF 5MIO C 622 640 PDB 5MIO 5MIO 622 640 DBREF 5MIO C 641 786 PDB 5MIO 5MIO 641 786 SEQADV 5MIO CYS B 203 UNP D0VWY9 SER 201 CONFLICT SEQADV 5MIO ILE B 318 UNP D0VWY9 VAL 316 CONFLICT SEQADV 5MIO MET C 214 UNP Q99661 INITIATING METHIONINE SEQADV 5MIO GLY C 215 UNP Q99661 EXPRESSION TAG SEQADV 5MIO ALA C 330 UNP Q99661 ARG 330 ENGINEERED MUTATION SEQADV 5MIO ALA C 379 UNP Q99661 ARG 379 ENGINEERED MUTATION SEQADV 5MIO GLY C 599 UNP Q99661 LINKER SEQADV 5MIO GLY C 600 UNP Q99661 LINKER SEQADV 5MIO GLY C 601 UNP Q99661 LINKER SEQADV 5MIO GLY C 602 UNP Q99661 LINKER SEQADV 5MIO SER C 603 UNP Q99661 LINKER SEQADV 5MIO GLY C 604 UNP Q99661 LINKER SEQADV 5MIO GLY C 605 UNP Q99661 LINKER SEQADV 5MIO GLY C 606 UNP Q99661 LINKER SEQADV 5MIO GLY C 607 UNP Q99661 LINKER SEQADV 5MIO SER C 608 UNP Q99661 LINKER SEQADV 5MIO GLY C 609 UNP Q99661 LINKER SEQADV 5MIO GLY C 610 UNP Q99661 LINKER SEQADV 5MIO GLY C 611 UNP Q99661 LINKER SEQADV 5MIO GLY C 612 UNP Q99661 LINKER SEQADV 5MIO SER C 613 UNP Q99661 LINKER SEQADV 5MIO GLY C 614 UNP Q99661 LINKER SEQADV 5MIO GLY C 615 UNP Q99661 LINKER SEQADV 5MIO GLY C 616 UNP Q99661 LINKER SEQADV 5MIO GLY C 617 UNP Q99661 LINKER SEQADV 5MIO SER C 618 UNP Q99661 LINKER SEQADV 5MIO GLY C 619 UNP Q99661 LINKER SEQADV 5MIO GLY C 620 UNP Q99661 LINKER SEQADV 5MIO SER C 621 UNP Q99661 LINKER SEQRES 1 A 451 MET ARG GLU CYS ILE SER ILE HIS VAL GLY GLN ALA GLY SEQRES 2 A 451 VAL GLN ILE GLY ASN ALA CYS TRP GLU LEU TYR CYS LEU SEQRES 3 A 451 GLU HIS GLY ILE GLN PRO ASP GLY GLN MET PRO SER ASP SEQRES 4 A 451 LYS THR ILE GLY GLY GLY ASP ASP SER PHE ASN THR PHE SEQRES 5 A 451 PHE SER GLU THR GLY ALA GLY LYS HIS VAL PRO ARG ALA SEQRES 6 A 451 VAL PHE VAL ASP LEU GLU PRO THR VAL ILE ASP GLU VAL SEQRES 7 A 451 ARG THR GLY THR TYR ARG GLN LEU PHE HIS PRO GLU GLN SEQRES 8 A 451 LEU ILE THR GLY LYS GLU ASP ALA ALA ASN ASN TYR ALA SEQRES 9 A 451 ARG GLY HIS TYR THR ILE GLY LYS GLU ILE ILE ASP LEU SEQRES 10 A 451 VAL LEU ASP ARG ILE ARG LYS LEU ALA ASP GLN CYS THR SEQRES 11 A 451 GLY LEU GLN GLY PHE LEU VAL PHE HIS SER PHE GLY GLY SEQRES 12 A 451 GLY THR GLY SER GLY PHE THR SER LEU LEU MET GLU ARG SEQRES 13 A 451 LEU SER VAL ASP TYR GLY LYS LYS SER LYS LEU GLU PHE SEQRES 14 A 451 SER ILE TYR PRO ALA PRO GLN VAL SER THR ALA VAL VAL SEQRES 15 A 451 GLU PRO TYR ASN SER ILE LEU THR THR HIS THR THR LEU SEQRES 16 A 451 GLU HIS SER ASP CYS ALA PHE MET VAL ASP ASN GLU ALA SEQRES 17 A 451 ILE TYR ASP ILE CYS ARG ARG ASN LEU ASP ILE GLU ARG SEQRES 18 A 451 PRO THR TYR THR ASN LEU ASN ARG LEU ILE SER GLN ILE SEQRES 19 A 451 VAL SER SER ILE THR ALA SER LEU ARG PHE ASP GLY ALA SEQRES 20 A 451 LEU ASN VAL ASP LEU THR GLU PHE GLN THR ASN LEU VAL SEQRES 21 A 451 PRO TYR PRO ARG ILE HIS PHE PRO LEU ALA THR TYR ALA SEQRES 22 A 451 PRO VAL ILE SER ALA GLU LYS ALA TYR HIS GLU GLN LEU SEQRES 23 A 451 SER VAL ALA GLU ILE THR ASN ALA CYS PHE GLU PRO ALA SEQRES 24 A 451 ASN GLN MET VAL LYS CYS ASP PRO ARG HIS GLY LYS TYR SEQRES 25 A 451 MET ALA CYS CYS LEU LEU TYR ARG GLY ASP VAL VAL PRO SEQRES 26 A 451 LYS ASP VAL ASN ALA ALA ILE ALA THR ILE LYS THR LYS SEQRES 27 A 451 ARG SER ILE GLN PHE VAL ASP TRP CYS PRO THR GLY PHE SEQRES 28 A 451 LYS VAL GLY ILE ASN TYR GLN PRO PRO THR VAL VAL PRO SEQRES 29 A 451 GLY GLY ASP LEU ALA LYS VAL GLN ARG ALA VAL CYS MET SEQRES 30 A 451 LEU SER ASN THR THR ALA ILE ALA GLU ALA TRP ALA ARG SEQRES 31 A 451 LEU ASP HIS LYS PHE ASP LEU MET TYR ALA LYS ARG ALA SEQRES 32 A 451 PHE VAL HIS TRP TYR VAL GLY GLU GLY MET GLU GLU GLY SEQRES 33 A 451 GLU PHE SER GLU ALA ARG GLU ASP MET ALA ALA LEU GLU SEQRES 34 A 451 LYS ASP TYR GLU GLU VAL GLY VAL ASP SER VAL GLU GLY SEQRES 35 A 451 GLU GLY GLU GLU GLU GLY GLU GLU TYR SEQRES 1 B 445 MET ARG GLU ILE VAL HIS ILE GLN ALA GLY GLN CYS GLY SEQRES 2 B 445 ASN GLN ILE GLY ALA LYS PHE TRP GLU VAL ILE SER ASP SEQRES 3 B 445 GLU HIS GLY ILE ASP PRO THR GLY SER TYR HIS GLY ASP SEQRES 4 B 445 SER ASP LEU GLN LEU GLU ARG ILE ASN VAL TYR TYR ASN SEQRES 5 B 445 GLU ALA THR GLY ASN LYS TYR VAL PRO ARG ALA ILE LEU SEQRES 6 B 445 VAL ASP LEU GLU PRO GLY THR MET ASP SER VAL ARG SER SEQRES 7 B 445 GLY PRO PHE GLY GLN ILE PHE ARG PRO ASP ASN PHE VAL SEQRES 8 B 445 PHE GLY GLN SER GLY ALA GLY ASN ASN TRP ALA LYS GLY SEQRES 9 B 445 HIS TYR THR GLU GLY ALA GLU LEU VAL ASP SER VAL LEU SEQRES 10 B 445 ASP VAL VAL ARG LYS GLU SER GLU SER CYS ASP CYS LEU SEQRES 11 B 445 GLN GLY PHE GLN LEU THR HIS SER LEU GLY GLY GLY THR SEQRES 12 B 445 GLY SER GLY MET GLY THR LEU LEU ILE SER LYS ILE ARG SEQRES 13 B 445 GLU GLU TYR PRO ASP ARG ILE MET ASN THR PHE SER VAL SEQRES 14 B 445 MET PRO SER PRO LYS VAL SER ASP THR VAL VAL GLU PRO SEQRES 15 B 445 TYR ASN ALA THR LEU SER VAL HIS GLN LEU VAL GLU ASN SEQRES 16 B 445 THR ASP GLU THR TYR CYS ILE ASP ASN GLU ALA LEU TYR SEQRES 17 B 445 ASP ILE CYS PHE ARG THR LEU LYS LEU THR THR PRO THR SEQRES 18 B 445 TYR GLY ASP LEU ASN HIS LEU VAL SER ALA THR MET SER SEQRES 19 B 445 GLY VAL THR THR CYS LEU ARG PHE PRO GLY GLN LEU ASN SEQRES 20 B 445 ALA ASP LEU ARG LYS LEU ALA VAL ASN MET VAL PRO PHE SEQRES 21 B 445 PRO ARG LEU HIS PHE PHE MET PRO GLY PHE ALA PRO LEU SEQRES 22 B 445 THR SER ARG GLY SER GLN GLN TYR ARG ALA LEU THR VAL SEQRES 23 B 445 PRO GLU LEU THR GLN GLN MET PHE ASP SER LYS ASN MET SEQRES 24 B 445 MET ALA ALA CYS ASP PRO ARG HIS GLY ARG TYR LEU THR SEQRES 25 B 445 VAL ALA ALA ILE PHE ARG GLY ARG MET SER MET LYS GLU SEQRES 26 B 445 VAL ASP GLU GLN MET LEU ASN VAL GLN ASN LYS ASN SER SEQRES 27 B 445 SER TYR PHE VAL GLU TRP ILE PRO ASN ASN VAL LYS THR SEQRES 28 B 445 ALA VAL CYS ASP ILE PRO PRO ARG GLY LEU LYS MET SER SEQRES 29 B 445 ALA THR PHE ILE GLY ASN SER THR ALA ILE GLN GLU LEU SEQRES 30 B 445 PHE LYS ARG ILE SER GLU GLN PHE THR ALA MET PHE ARG SEQRES 31 B 445 ARG LYS ALA PHE LEU HIS TRP TYR THR GLY GLU GLY MET SEQRES 32 B 445 ASP GLU MET GLU PHE THR GLU ALA GLU SER ASN MET ASN SEQRES 33 B 445 ASP LEU VAL SER GLU TYR GLN GLN TYR GLN ASP ALA THR SEQRES 34 B 445 ALA ASP GLU GLN GLY GLU PHE GLU GLU GLU GLU GLY GLU SEQRES 35 B 445 ASP GLU ALA SEQRES 1 C 573 MET GLY ARG MET LYS ARG ALA GLN GLU TYR ASP SER SER SEQRES 2 C 573 PHE PRO ASN TRP GLU PHE ALA ARG MET ILE LYS GLU PHE SEQRES 3 C 573 ARG ALA THR LEU GLU CYS HIS PRO LEU THR MET THR ASP SEQRES 4 C 573 PRO ILE GLU GLU HIS ARG ILE CYS VAL CYS VAL ARG LYS SEQRES 5 C 573 ARG PRO LEU ASN LYS GLN GLU LEU ALA LYS LYS GLU ILE SEQRES 6 C 573 ASP VAL ILE SER ILE PRO SER LYS CYS LEU LEU LEU VAL SEQRES 7 C 573 HIS GLU PRO LYS LEU LYS VAL ASP LEU THR LYS TYR LEU SEQRES 8 C 573 GLU ASN GLN ALA PHE CYS PHE ASP PHE ALA PHE ASP GLU SEQRES 9 C 573 THR ALA SER ASN GLU VAL VAL TYR ARG PHE THR ALA ALA SEQRES 10 C 573 PRO LEU VAL GLN THR ILE PHE GLU GLY GLY LYS ALA THR SEQRES 11 C 573 CYS PHE ALA TYR GLY GLN THR GLY SER GLY LYS THR HIS SEQRES 12 C 573 THR MET GLY GLY ASP LEU SER GLY LYS ALA GLN ASN ALA SEQRES 13 C 573 SER LYS GLY ILE TYR ALA MET ALA SER ALA ASP VAL PHE SEQRES 14 C 573 LEU LEU LYS ASN GLN PRO CYS TYR ARG LYS LEU GLY LEU SEQRES 15 C 573 GLU VAL TYR VAL THR PHE PHE GLU ILE TYR ASN GLY LYS SEQRES 16 C 573 LEU PHE ASP LEU LEU ASN LYS LYS ALA LYS LEU ARG VAL SEQRES 17 C 573 LEU GLU ASP GLY LYS GLN GLN VAL GLN VAL VAL GLY LEU SEQRES 18 C 573 GLN GLU HIS LEU VAL ASN SER ALA ASP ASP VAL ILE LYS SEQRES 19 C 573 MET ILE ASP MET GLY SER ALA CYS ARG THR SER GLY GLN SEQRES 20 C 573 THR PHE ALA ASN SER ASN SER SER ARG SER HIS ALA CYS SEQRES 21 C 573 PHE GLN ILE ILE LEU ARG ALA LYS GLY ARG MET HIS GLY SEQRES 22 C 573 LYS PHE SER LEU VAL ASP LEU ALA GLY ASN GLU ARG GLY SEQRES 23 C 573 ALA ASP THR SER SER ALA ASP ARG GLN THR ARG MET GLU SEQRES 24 C 573 GLY ALA GLU ILE ASN LYS SER LEU LEU ALA LEU LYS GLU SEQRES 25 C 573 CYS ILE ARG ALA LEU GLY GLN ASN LYS ALA HIS THR PRO SEQRES 26 C 573 PHE ARG GLU SER LYS LEU THR GLN VAL LEU ARG ASP SER SEQRES 27 C 573 PHE ILE GLY GLU ASN SER ARG THR CYS MET ILE ALA THR SEQRES 28 C 573 ILE SER PRO GLY ILE SER SER CYS GLU TYR THR LEU ASN SEQRES 29 C 573 THR LEU ARG TYR ALA ASP ARG VAL LYS GLU LEU SER PRO SEQRES 30 C 573 HIS SER GLY PRO SER GLY GLU GLN GLY GLY GLY GLY SER SEQRES 31 C 573 GLY GLY GLY GLY SER GLY GLY GLY GLY SER GLY GLY GLY SEQRES 32 C 573 GLY SER GLY GLY SER ASP LEU GLY LYS LYS LEU LEU GLU SEQRES 33 C 573 ALA ALA ARG ALA GLY GLN ASP ASP GLU VAL ARG VAL LEU SEQRES 34 C 573 MET ALA ASN GLY ALA ASP VAL ASN ALA THR ASP ALA SER SEQRES 35 C 573 GLY LEU THR PRO LEU HIS LEU ALA ALA THR TYR GLY HIS SEQRES 36 C 573 LEU GLU ILE VAL GLU VAL LEU LEU LYS HIS GLY ALA ASP SEQRES 37 C 573 VAL SER ALA SER ASP LEU MET GLY SER THR PRO LEU HIS SEQRES 38 C 573 LEU ALA ALA LEU ILE GLY HIS LEU GLU ILE VAL GLU VAL SEQRES 39 C 573 LEU LEU LYS HIS GLY ALA ASP VAL ASN ALA VAL ASP THR SEQRES 40 C 573 TRP GLY ASP THR PRO LEU ARG LEU ALA ALA VAL MET GLY SEQRES 41 C 573 HIS LEU LYS ILE VAL GLU ALA LEU LEU LYS HIS GLY ALA SEQRES 42 C 573 ASP VAL ASN ALA GLN ASP LYS PHE GLY LYS THR ALA TYR SEQRES 43 C 573 ASP THR SER ILE ASP ASN GLY SER GLU ASP LEU ALA GLU SEQRES 44 C 573 ILE LEU GLN LYS LEU ASN LEU GLU HIS HIS HIS HIS HIS SEQRES 45 C 573 HIS HET GTP A 501 32 HET MG A 502 1 HET GDP B 501 28 HET LOC B 502 29 HET MG C 801 1 HET ANP C 802 31 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM LOC N-[(7S)-1,2,3,10-TETRAMETHOXY-9-OXO-6,7-DIHYDRO-5H- HETNAM 2 LOC BENZO[D]HEPTALEN-7-YL]ETHANAMIDE HETNAM ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER HETSYN LOC COLCHICINE FORMUL 4 GTP C10 H16 N5 O14 P3 FORMUL 5 MG 2(MG 2+) FORMUL 6 GDP C10 H15 N5 O11 P2 FORMUL 7 LOC C22 H25 N O6 FORMUL 9 ANP C10 H17 N6 O12 P3 HELIX 1 AA1 GLY A 10 GLY A 29 1 20 HELIX 2 AA2 ASP A 47 THR A 51 5 5 HELIX 3 AA3 PRO A 72 THR A 80 1 9 HELIX 4 AA4 HIS A 88 GLU A 90 5 3 HELIX 5 AA5 ASN A 102 TYR A 108 1 7 HELIX 6 AA6 ILE A 110 ASP A 127 1 18 HELIX 7 AA7 GLY A 143 TYR A 161 1 19 HELIX 8 AA8 VAL A 182 LEU A 195 1 14 HELIX 9 AA9 GLU A 196 SER A 198 5 3 HELIX 10 AB1 ASN A 206 ASN A 216 1 11 HELIX 11 AB2 THR A 223 PHE A 244 1 22 HELIX 12 AB3 ASP A 251 VAL A 260 1 10 HELIX 13 AB4 SER A 287 ALA A 294 1 8 HELIX 14 AB5 CYS A 295 GLN A 301 5 7 HELIX 15 AB6 ASP A 306 GLY A 310 5 5 HELIX 16 AB7 VAL A 324 THR A 337 1 14 HELIX 17 AB8 ILE A 384 ALA A 400 1 17 HELIX 18 AB9 PHE A 404 GLY A 410 1 7 HELIX 19 AC1 GLU A 414 GLY A 436 1 23 HELIX 20 AC2 GLY B 10 HIS B 28 1 19 HELIX 21 AC3 SER B 40 LEU B 46 5 5 HELIX 22 AC4 ARG B 48 VAL B 51 5 4 HELIX 23 AC5 PRO B 72 SER B 80 1 9 HELIX 24 AC6 PHE B 83 PHE B 87 5 5 HELIX 25 AC7 ARG B 88 ASP B 90 5 3 HELIX 26 AC8 ASN B 102 TYR B 108 1 7 HELIX 27 AC9 THR B 109 SER B 128 1 20 HELIX 28 AD1 GLY B 144 TYR B 161 1 18 HELIX 29 AD2 SER B 174 SER B 178 5 5 HELIX 30 AD3 VAL B 182 THR B 198 1 17 HELIX 31 AD4 ASN B 206 THR B 216 1 11 HELIX 32 AD5 THR B 223 THR B 239 1 17 HELIX 33 AD6 THR B 239 PHE B 244 1 6 HELIX 34 AD7 ASP B 251 VAL B 260 1 10 HELIX 35 AD8 THR B 287 ASP B 297 1 11 HELIX 36 AD9 SER B 298 MET B 301 5 4 HELIX 37 AE1 SER B 324 ASN B 339 1 16 HELIX 38 AE2 SER B 340 PHE B 343 5 4 HELIX 39 AE3 ILE B 384 ARG B 400 1 17 HELIX 40 AE4 LEU B 405 GLY B 410 1 6 HELIX 41 AE5 ASP B 414 ASP B 437 1 24 HELIX 42 AE6 ASN C 229 LEU C 243 1 15 HELIX 43 AE7 ASN C 269 LYS C 275 1 7 HELIX 44 AE8 SER C 320 THR C 328 1 9 HELIX 45 AE9 ALA C 329 PRO C 331 5 3 HELIX 46 AF1 LEU C 332 GLU C 338 1 7 HELIX 47 AF2 GLY C 353 GLY C 360 1 8 HELIX 48 AF3 GLY C 372 ASN C 386 1 15 HELIX 49 AF4 GLN C 387 LYS C 392 1 6 HELIX 50 AF5 SER C 441 ARG C 456 1 16 HELIX 51 AF6 ARG C 507 ASN C 533 1 27 HELIX 52 AF7 SER C 542 LEU C 548 1 7 HELIX 53 AF8 LEU C 548 ILE C 553 1 6 HELIX 54 AF9 GLY C 568 SER C 570 5 3 HELIX 55 AG1 SER C 571 ARG C 584 1 14 HELIX 56 AG2 LEU C 623 GLY C 634 1 12 HELIX 57 AG3 GLN C 635 ALA C 644 1 10 HELIX 58 AG4 THR C 658 TYR C 666 1 9 HELIX 59 AG5 HIS C 668 HIS C 678 1 11 HELIX 60 AG6 THR C 691 GLY C 700 1 10 HELIX 61 AG7 HIS C 701 HIS C 711 1 11 HELIX 62 AG8 THR C 724 MET C 732 1 9 HELIX 63 AG9 HIS C 734 HIS C 744 1 11 SHEET 1 AA1 6 LEU A 92 THR A 94 0 SHEET 2 AA1 6 ALA A 65 ASP A 69 1 N PHE A 67 O ILE A 93 SHEET 3 AA1 6 CYS A 4 VAL A 9 1 N HIS A 8 O VAL A 68 SHEET 4 AA1 6 GLY A 134 SER A 140 1 O LEU A 136 N ILE A 7 SHEET 5 AA1 6 SER A 165 TYR A 172 1 O LEU A 167 N VAL A 137 SHEET 6 AA1 6 CYS A 200 ASP A 205 1 O PHE A 202 N GLU A 168 SHEET 1 AA2 2 PHE A 53 GLU A 55 0 SHEET 2 AA2 2 HIS A 61 PRO A 63 -1 O VAL A 62 N SER A 54 SHEET 1 AA3 4 LEU A 269 ALA A 273 0 SHEET 2 AA3 4 ARG A 373 THR A 381 -1 O SER A 379 N LEU A 269 SHEET 3 AA3 4 TYR A 312 GLY A 321 -1 N CYS A 316 O LEU A 378 SHEET 4 AA3 4 LYS A 352 ASN A 356 1 O GLY A 354 N LEU A 317 SHEET 1 AA410 PHE B 92 PHE B 94 0 SHEET 2 AA410 ALA B 65 ASP B 69 1 N LEU B 67 O VAL B 93 SHEET 3 AA410 GLU B 3 ALA B 9 1 N GLN B 8 O VAL B 68 SHEET 4 AA410 LEU B 132 SER B 140 1 O GLN B 133 N GLU B 3 SHEET 5 AA410 ILE B 165 MET B 172 1 O ILE B 165 N PHE B 135 SHEET 6 AA410 GLU B 200 ASP B 205 1 O TYR B 202 N THR B 168 SHEET 7 AA410 PHE B 267 ALA B 273 1 O PHE B 268 N THR B 201 SHEET 8 AA410 MET B 373 SER B 381 -1 O GLY B 379 N MET B 269 SHEET 9 AA410 TYR B 312 GLY B 321 -1 N LEU B 313 O ASN B 380 SHEET 10 AA410 VAL B 351 CYS B 356 1 O CYS B 356 N PHE B 319 SHEET 1 AA5 2 TYR B 53 GLU B 55 0 SHEET 2 AA5 2 TYR B 61 PRO B 63 -1 O VAL B 62 N ASN B 54 SHEET 1 AA6 9 PHE C 313 PHE C 315 0 SHEET 2 AA6 9 CYS C 260 LYS C 265 1 N VAL C 263 O PHE C 315 SHEET 3 AA6 9 ARG C 558 ILE C 565 1 O ALA C 563 N CYS C 262 SHEET 4 AA6 9 LYS C 341 TYR C 347 1 N LYS C 341 O ARG C 558 SHEET 5 AA6 9 ARG C 483 ASP C 492 1 O VAL C 491 N CYS C 344 SHEET 6 AA6 9 HIS C 471 ALA C 480 -1 N LEU C 478 O HIS C 485 SHEET 7 AA6 9 LEU C 395 TYR C 405 -1 N PHE C 402 O CYS C 473 SHEET 8 AA6 9 LYS C 408 ASP C 411 -1 O LYS C 408 N TYR C 405 SHEET 9 AA6 9 ALA C 417 LYS C 418 -1 O ALA C 417 N ASP C 411 SHEET 1 AA7 8 PHE C 313 PHE C 315 0 SHEET 2 AA7 8 CYS C 260 LYS C 265 1 N VAL C 263 O PHE C 315 SHEET 3 AA7 8 ARG C 558 ILE C 565 1 O ALA C 563 N CYS C 262 SHEET 4 AA7 8 LYS C 341 TYR C 347 1 N LYS C 341 O ARG C 558 SHEET 5 AA7 8 ARG C 483 ASP C 492 1 O VAL C 491 N CYS C 344 SHEET 6 AA7 8 HIS C 471 ALA C 480 -1 N LEU C 478 O HIS C 485 SHEET 7 AA7 8 LEU C 395 TYR C 405 -1 N PHE C 402 O CYS C 473 SHEET 8 AA7 8 HIS C 437 VAL C 439 -1 O HIS C 437 N VAL C 399 SHEET 1 AA8 3 ILE C 281 SER C 282 0 SHEET 2 AA8 3 LEU C 288 LEU C 296 -1 O LEU C 290 N SER C 282 SHEET 3 AA8 3 LYS C 302 CYS C 310 -1 O GLU C 305 N GLU C 293 SHEET 1 AA9 2 ARG C 420 GLU C 423 0 SHEET 2 AA9 2 VAL C 429 VAL C 432 -1 O GLN C 430 N LEU C 422 SHEET 1 AB1 2 SER C 458 GLY C 459 0 SHEET 2 AB1 2 SER C 467 SER C 468 -1 O SER C 467 N GLY C 459 SSBOND 1 CYS C 287 CYS C 287 1555 3455 2.64 LINK O1G GTP A 501 MG MG A 502 1555 1555 2.18 LINK O1B GTP A 501 MG MG A 502 1555 1555 2.16 LINK OG1 THR C 355 MG MG C 801 1555 1555 2.55 LINK OG SER C 468 MG MG C 801 1555 1555 1.88 LINK OD1 ASP C 492 MG MG C 801 1555 1555 2.86 LINK MG MG C 801 O1B ANP C 802 1555 1555 2.63 CISPEP 1 ALA A 273 PRO A 274 0 -1.20 CISPEP 2 ALA B 273 PRO B 274 0 -1.39 CISPEP 3 SER C 370 LYS C 371 0 -8.24 CISPEP 4 ALA C 500 ASP C 501 0 11.23 SITE 1 AC1 23 GLY A 10 GLN A 11 ALA A 12 GLN A 15 SITE 2 AC1 23 ASP A 98 ALA A 99 ALA A 100 ASN A 101 SITE 3 AC1 23 SER A 140 GLY A 143 GLY A 144 THR A 145 SITE 4 AC1 23 GLY A 146 VAL A 177 SER A 178 THR A 179 SITE 5 AC1 23 GLU A 183 ASN A 206 TYR A 224 ASN A 228 SITE 6 AC1 23 ILE A 231 MG A 502 LYS B 254 SITE 1 AC2 1 GTP A 501 SITE 1 AC3 16 GLY B 10 GLN B 11 CYS B 12 GLN B 15 SITE 2 AC3 16 SER B 140 GLY B 143 GLY B 144 THR B 145 SITE 3 AC3 16 GLY B 146 PRO B 173 VAL B 177 ASP B 179 SITE 4 AC3 16 GLU B 183 ASN B 206 TYR B 224 ASN B 228 SITE 1 AC4 17 THR A 179 ALA A 180 VAL A 181 CYS B 241 SITE 2 AC4 17 LEU B 248 ALA B 250 ASP B 251 LYS B 254 SITE 3 AC4 17 LEU B 255 ASN B 258 THR B 314 VAL B 315 SITE 4 AC4 17 ALA B 316 ILE B 318 ASN B 350 LYS B 352 SITE 5 AC4 17 ILE B 378 SITE 1 AC5 5 THR C 355 ARG C 456 SER C 468 ASP C 492 SITE 2 AC5 5 ANP C 802 SITE 1 AC6 15 PRO C 267 THR C 350 GLY C 351 SER C 352 SITE 2 AC6 15 GLY C 353 LYS C 354 THR C 355 HIS C 356 SITE 3 AC6 15 ASP C 361 ASN C 464 SER C 467 SER C 468 SITE 4 AC6 15 ALA C 494 GLY C 495 MG C 801 CRYST1 51.810 229.760 293.950 90.00 90.00 90.00 C 2 2 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.019301 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004352 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003402 0.00000