HEADER IMMUNE SYSTEM 05-SEP-14 4R9H TITLE CRYSTAL STRUCTURE OF DIMERIC S33C BETA-2 MICROGLOBULIN MUTANT AT 1.9 TITLE 2 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 21-119; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: B2M, CDABP0092, HDCMA22P, NM_004048; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21B KEYWDS AMYLOIDOSIS, PROTEIN AGGREGATION, COVALENT DIMER, OLIGOMERIZATION, KEYWDS 2 BETA SANDWICH, INCLUSION BODIES, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR L.HALABELIAN,M.BOLOGNESI,S.RICAGNO REVDAT 5 20-SEP-23 4R9H 1 SEQADV REVDAT 4 27-JUN-18 4R9H 1 SSBOND REVDAT 3 04-NOV-15 4R9H 1 JRNL REVDAT 2 23-SEP-15 4R9H 1 JRNL REVDAT 1 09-SEP-15 4R9H 0 JRNL AUTH L.HALABELIAN,A.RELINI,A.BARBIROLI,A.PENCO,M.BOLOGNESI, JRNL AUTH 2 S.RICAGNO JRNL TITL A COVALENT HOMODIMER PROBING EARLY OLIGOMERS ALONG AMYLOID JRNL TITL 2 AGGREGATION. JRNL REF SCI REP V. 5 14651 2015 JRNL REFN ESSN 2045-2322 JRNL PMID 26420657 JRNL DOI 10.1038/SREP14651 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 68.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 36945 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) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1965 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2640 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.3290 REMARK 3 BIN FREE R VALUE SET COUNT : 140 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3297 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 168 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.18000 REMARK 3 B22 (A**2) : 1.18000 REMARK 3 B33 (A**2) : -2.35000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.159 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.147 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.122 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.457 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3410 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3112 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4624 ; 1.402 ; 1.939 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7197 ; 2.157 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 394 ; 6.564 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 180 ;34.535 ;24.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 590 ;13.672 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;19.037 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 481 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3822 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 826 ; 0.006 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1582 ; 3.140 ; 2.849 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1581 ; 3.140 ; 2.847 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1974 ; 4.599 ; 4.242 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1975 ; 4.599 ; 4.245 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1828 ; 4.198 ; 3.409 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1829 ; 4.197 ; 3.411 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2651 ; 6.357 ; 4.899 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3643 ; 8.475 ;23.820 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3603 ; 8.495 ;23.699 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 0 A 99 REMARK 3 ORIGIN FOR THE GROUP (A): 6.9630 1.0435 15.8611 REMARK 3 T TENSOR REMARK 3 T11: 0.0461 T22: 0.1041 REMARK 3 T33: 0.0703 T12: 0.0018 REMARK 3 T13: -0.0187 T23: 0.0265 REMARK 3 L TENSOR REMARK 3 L11: 1.2482 L22: 0.9859 REMARK 3 L33: 0.5216 L12: 0.8820 REMARK 3 L13: 0.1058 L23: 0.2440 REMARK 3 S TENSOR REMARK 3 S11: 0.0926 S12: -0.0249 S13: -0.0896 REMARK 3 S21: 0.0993 S22: -0.0888 S23: -0.1284 REMARK 3 S31: 0.0975 S32: -0.0501 S33: -0.0039 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 98 REMARK 3 ORIGIN FOR THE GROUP (A): -23.8634 10.9235 12.9647 REMARK 3 T TENSOR REMARK 3 T11: 0.0357 T22: 0.1262 REMARK 3 T33: 0.0673 T12: 0.0546 REMARK 3 T13: -0.0019 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 3.2846 L22: 0.5589 REMARK 3 L33: 1.4190 L12: 0.0880 REMARK 3 L13: -2.1001 L23: -0.0749 REMARK 3 S TENSOR REMARK 3 S11: -0.0404 S12: 0.2273 S13: -0.0135 REMARK 3 S21: 0.0751 S22: 0.0664 S23: 0.0084 REMARK 3 S31: 0.0428 S32: -0.1278 S33: -0.0260 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 98 REMARK 3 ORIGIN FOR THE GROUP (A): -36.241 11.098 41.294 REMARK 3 T TENSOR REMARK 3 T11: 0.2041 T22: 0.0695 REMARK 3 T33: 0.1056 T12: 0.0028 REMARK 3 T13: 0.0466 T23: -0.0584 REMARK 3 L TENSOR REMARK 3 L11: 1.0881 L22: 0.8864 REMARK 3 L33: 3.3365 L12: -0.1057 REMARK 3 L13: 1.5622 L23: 0.6843 REMARK 3 S TENSOR REMARK 3 S11: -0.1548 S12: -0.0675 S13: -0.0354 REMARK 3 S21: -0.2797 S22: 0.1536 S23: -0.1117 REMARK 3 S31: -0.4693 S32: -0.0157 S33: 0.0012 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 0 D 97 REMARK 3 ORIGIN FOR THE GROUP (A): 14.815 27.993 27.590 REMARK 3 T TENSOR REMARK 3 T11: 0.1209 T22: 0.0331 REMARK 3 T33: 0.1472 T12: 0.0204 REMARK 3 T13: -0.0571 T23: -0.0247 REMARK 3 L TENSOR REMARK 3 L11: 1.2130 L22: 0.7053 REMARK 3 L33: 2.4742 L12: -0.4335 REMARK 3 L13: 0.3867 L23: 0.9199 REMARK 3 S TENSOR REMARK 3 S11: -0.0478 S12: 0.0324 S13: -0.0461 REMARK 3 S21: -0.1154 S22: -0.1179 S23: 0.1943 REMARK 3 S31: -0.1955 S32: -0.2160 S33: 0.1657 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4R9H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000087067. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-SEP-13 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.0 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) : 0.9791 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) REMARK 200 OPTICS : BENT CYLINDRICAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38985 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 68.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.900 REMARK 200 R MERGE (I) : 0.10900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 0.94000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: PDB ENTRY 3OV6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG4000, 0.2 M IMIDAZOLE-MALATE, REMARK 280 PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 2 2 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 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+3/4 REMARK 290 8555 -Y,-X,-Z+1/4 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 100.01950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 50.00975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 150.02925 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 100.01950 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 150.02925 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 50.00975 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 122 LIES ON A SPECIAL POSITION. 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 MET B 0 REMARK 465 MET B 99 REMARK 465 MET C 0 REMARK 465 MET C 99 REMARK 465 ASP D 98 REMARK 465 MET D 99 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 GLN B 89 O HOH B 142 1.94 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 LEU B 54 CA - CB - CG ANGL. DEV. = 18.3 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 LYS A 48 42.31 -103.30 REMARK 500 LYS A 48 47.94 -103.30 REMARK 500 SER A 57 -101.31 -102.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4RA3 RELATED DB: PDB REMARK 900 RELATED ID: 4RAH RELATED DB: PDB DBREF 4R9H A 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 4R9H B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 4R9H C 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 4R9H D 1 99 UNP P61769 B2MG_HUMAN 21 119 SEQADV 4R9H MET A 0 UNP P61769 EXPRESSION TAG SEQADV 4R9H CYS A 33 UNP P61769 SER 53 ENGINEERED MUTATION SEQADV 4R9H MET B 0 UNP P61769 EXPRESSION TAG SEQADV 4R9H CYS B 33 UNP P61769 SER 53 ENGINEERED MUTATION SEQADV 4R9H MET C 0 UNP P61769 EXPRESSION TAG SEQADV 4R9H CYS C 33 UNP P61769 SER 53 ENGINEERED MUTATION SEQADV 4R9H MET D 0 UNP P61769 EXPRESSION TAG SEQADV 4R9H CYS D 33 UNP P61769 SER 53 ENGINEERED MUTATION SEQRES 1 A 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 A 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 A 100 TYR VAL SER GLY PHE HIS PRO CYS ASP ILE GLU VAL ASP SEQRES 4 A 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 A 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 A 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 A 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 A 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO CYS ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 C 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 C 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 C 100 TYR VAL SER GLY PHE HIS PRO CYS ASP ILE GLU VAL ASP SEQRES 4 C 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 C 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 C 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 C 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 C 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 D 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 D 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 D 100 TYR VAL SER GLY PHE HIS PRO CYS ASP ILE GLU VAL ASP SEQRES 4 D 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 D 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 D 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 D 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 D 100 LYS ILE VAL LYS TRP ASP ARG ASP MET FORMUL 5 HOH *168(H2 O) SHEET 1 A 4 LYS A 6 SER A 11 0 SHEET 2 A 4 ASN A 21 PHE A 30 -1 O SER A 28 N LYS A 6 SHEET 3 A 4 PHE A 62 PHE A 70 -1 O PHE A 62 N PHE A 30 SHEET 4 A 4 GLU A 50 HIS A 51 -1 N GLU A 50 O TYR A 67 SHEET 1 B 4 GLU A 44 ARG A 45 0 SHEET 2 B 4 GLU A 36 LYS A 41 -1 N LYS A 41 O GLU A 44 SHEET 3 B 4 TYR A 78 ASN A 83 -1 O ARG A 81 N ASP A 38 SHEET 4 B 4 LYS A 91 LYS A 94 -1 O LYS A 91 N VAL A 82 SHEET 1 C 4 LYS B 6 SER B 11 0 SHEET 2 C 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 C 4 PHE B 62 PHE B 70 -1 O PHE B 62 N PHE B 30 SHEET 4 C 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 D 4 LYS B 6 SER B 11 0 SHEET 2 D 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 D 4 PHE B 62 PHE B 70 -1 O PHE B 62 N PHE B 30 SHEET 4 D 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 E 4 GLU B 44 ARG B 45 0 SHEET 2 E 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 E 4 TYR B 78 ASN B 83 -1 O ALA B 79 N LEU B 40 SHEET 4 E 4 LYS B 91 LYS B 94 -1 O LYS B 91 N VAL B 82 SHEET 1 F 4 LYS C 6 SER C 11 0 SHEET 2 F 4 ASN C 21 PHE C 30 -1 O SER C 28 N LYS C 6 SHEET 3 F 4 PHE C 62 PHE C 70 -1 O LEU C 64 N VAL C 27 SHEET 4 F 4 GLU C 50 HIS C 51 -1 N GLU C 50 O TYR C 67 SHEET 1 G 4 LYS C 6 SER C 11 0 SHEET 2 G 4 ASN C 21 PHE C 30 -1 O SER C 28 N LYS C 6 SHEET 3 G 4 PHE C 62 PHE C 70 -1 O LEU C 64 N VAL C 27 SHEET 4 G 4 SER C 55 PHE C 56 -1 N SER C 55 O TYR C 63 SHEET 1 H 4 GLU C 44 ARG C 45 0 SHEET 2 H 4 GLU C 36 LYS C 41 -1 N LYS C 41 O GLU C 44 SHEET 3 H 4 TYR C 78 ASN C 83 -1 O ALA C 79 N LEU C 40 SHEET 4 H 4 LYS C 91 LYS C 94 -1 O LYS C 91 N VAL C 82 SHEET 1 I 4 LYS D 6 SER D 11 0 SHEET 2 I 4 ASN D 21 PHE D 30 -1 O SER D 28 N LYS D 6 SHEET 3 I 4 PHE D 62 PHE D 70 -1 O THR D 68 N LEU D 23 SHEET 4 I 4 GLU D 50 HIS D 51 -1 N GLU D 50 O TYR D 67 SHEET 1 J 4 LYS D 6 SER D 11 0 SHEET 2 J 4 ASN D 21 PHE D 30 -1 O SER D 28 N LYS D 6 SHEET 3 J 4 PHE D 62 PHE D 70 -1 O THR D 68 N LEU D 23 SHEET 4 J 4 SER D 55 PHE D 56 -1 N SER D 55 O TYR D 63 SHEET 1 K 4 GLU D 44 ARG D 45 0 SHEET 2 K 4 ILE D 35 LYS D 41 -1 N LYS D 41 O GLU D 44 SHEET 3 K 4 TYR D 78 HIS D 84 -1 O ARG D 81 N ASP D 38 SHEET 4 K 4 LYS D 91 LYS D 94 -1 O VAL D 93 N CYS D 80 SSBOND 1 CYS A 25 CYS A 80 1555 1555 2.00 SSBOND 2 CYS A 33 CYS D 33 1555 1555 2.15 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.02 SSBOND 4 CYS B 33 CYS C 33 1555 1555 2.19 SSBOND 5 CYS C 25 CYS C 80 1555 1555 2.01 SSBOND 6 CYS D 25 CYS D 80 1555 1555 2.03 CISPEP 1 HIS A 31 PRO A 32 0 0.36 CISPEP 2 HIS B 31 PRO B 32 0 4.36 CISPEP 3 HIS C 31 PRO C 32 0 1.11 CISPEP 4 HIS D 31 PRO D 32 0 2.69 CRYST1 68.840 68.840 200.039 90.00 90.00 90.00 P 41 2 2 32 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 0.014527 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014527 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004999 0.00000