HEADER MEMBRANE PROTEIN 02-DEC-14 4X48 TITLE CRYSTAL STRUCTURE OF GLUR2 LIGAND-BINDING CORE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN, ENGINEERED SINGLE CHAIN; COMPND 5 SYNONYM: GLUR-2,AMPA-SELECTIVE GLUTAMATE RECEPTOR 2,GLUR-B,GLUR-K2, COMPND 6 GLUTAMATE RECEPTOR IONOTROPIC,AMPA 2,GLUA2,GLUR-2,AMPA-SELECTIVE COMPND 7 GLUTAMATE RECEPTOR 2,GLUR-B,GLUR-K2,GLUTAMATE RECEPTOR IONOTROPIC, COMPND 8 AMPA 2,GLUA2; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIA2, GLUR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AMPA RECEPTOR, ALLOSTERIC MODULATOR, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.PANDIT REVDAT 4 27-SEP-23 4X48 1 REMARK LINK REVDAT 3 22-NOV-17 4X48 1 SOURCE JRNL REMARK REVDAT 2 10-JUN-15 4X48 1 JRNL REVDAT 1 06-MAY-15 4X48 0 JRNL AUTH C.L.SHAFFER,N.C.PATEL,J.SCHWARZ,R.J.SCIALIS,Y.WEI,X.J.HOU, JRNL AUTH 2 L.XIE,K.KARKI,D.K.BRYCE,S.M.OSGOOD,W.E.HOFFMANN,J.T.LAZZARO, JRNL AUTH 3 C.CHANG,D.F.MCGINNIS,S.M.LOTARSKI,J.LIU,R.S.OBACH,M.L.WEBER, JRNL AUTH 4 L.CHEN,K.R.ZASADNY,P.A.SEYMOUR,C.J.SCHMIDT,M.HAJOS, JRNL AUTH 5 R.S.HURST,J.PANDIT,C.J.O'DONNELL JRNL TITL THE DISCOVERY AND CHARACTERIZATION OF THE JRNL TITL 2 ALPHA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID JRNL TITL 3 (AMPA) RECEPTOR POTENTIATOR JRNL TITL 4 N-{(3S,4S)-4-[4-(5-CYANO-2-THIENYL) JRNL TITL 5 PHENOXY]TETRAHYDROFURAN-3-YL}PROPANE-2-SULFONAMIDE JRNL TITL 6 (PF-04958242). JRNL REF J.MED.CHEM. V. 58 4291 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 25905800 JRNL DOI 10.1021/ACS.JMEDCHEM.5B00300 REMARK 2 REMARK 2 RESOLUTION. 1.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 69180 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 3546 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 : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.89 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.94 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3495 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2188 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3286 REMARK 3 BIN R VALUE (WORKING SET) : 0.2164 REMARK 3 BIN FREE R VALUE : 0.2554 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.98 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 209 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6035 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 87 REMARK 3 SOLVENT ATOMS : 702 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.56720 REMARK 3 B22 (A**2) : -2.72140 REMARK 3 B33 (A**2) : 7.28850 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) : 0.214 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL 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 : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 6257 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 8421 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2222 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 141 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 898 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 6257 ; 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 : 804 ; 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 : 7528 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.03 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.22 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 15.64 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|393 - A|508 A|632 - A|773 } REMARK 3 ORIGIN FOR THE GROUP (A): 76.7699 30.0495 41.8267 REMARK 3 T TENSOR REMARK 3 T11: -0.0559 T22: -0.0084 REMARK 3 T33: -0.0436 T12: 0.0209 REMARK 3 T13: -0.0171 T23: 0.0340 REMARK 3 L TENSOR REMARK 3 L11: 1.1861 L22: 1.3699 REMARK 3 L33: 1.6983 L12: -0.3873 REMARK 3 L13: -0.2395 L23: 0.3833 REMARK 3 S TENSOR REMARK 3 S11: -0.0470 S12: 0.0196 S13: -0.0012 REMARK 3 S21: -0.0218 S22: -0.0162 S23: -0.0377 REMARK 3 S31: 0.1074 S32: 0.2947 S33: 0.0632 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|394 - B|508 B|632 - B|773 } REMARK 3 ORIGIN FOR THE GROUP (A): 66.5015 70.2758 51.3508 REMARK 3 T TENSOR REMARK 3 T11: -0.0633 T22: -0.0639 REMARK 3 T33: -0.0361 T12: 0.0304 REMARK 3 T13: 0.0191 T23: 0.0172 REMARK 3 L TENSOR REMARK 3 L11: 0.8785 L22: 1.5473 REMARK 3 L33: 1.2464 L12: 0.0894 REMARK 3 L13: 0.3517 L23: 0.5531 REMARK 3 S TENSOR REMARK 3 S11: -0.0215 S12: -0.0094 S13: -0.0306 REMARK 3 S21: 0.0298 S22: 0.0031 S23: 0.0235 REMARK 3 S31: 0.1201 S32: 0.1200 S33: 0.0185 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|394 - C|508 C|632 - C|773 } REMARK 3 ORIGIN FOR THE GROUP (A): 47.0409 23.4851 41.5787 REMARK 3 T TENSOR REMARK 3 T11: -0.0374 T22: -0.0413 REMARK 3 T33: -0.0502 T12: -0.0366 REMARK 3 T13: -0.0057 T23: -0.0401 REMARK 3 L TENSOR REMARK 3 L11: 1.8754 L22: 0.9807 REMARK 3 L33: 1.8269 L12: -0.2441 REMARK 3 L13: 0.1494 L23: -0.2747 REMARK 3 S TENSOR REMARK 3 S11: -0.0480 S12: 0.1013 S13: -0.0369 REMARK 3 S21: -0.0926 S22: 0.0294 S23: -0.0243 REMARK 3 S31: -0.0303 S32: -0.1665 S33: 0.0186 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4X48 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000205055. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-09 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 : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69522 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.886 REMARK 200 RESOLUTION RANGE LOW (A) : 164.965 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07400 REMARK 200 FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.39200 REMARK 200 R SYM FOR SHELL (I) : 0.39200 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BUSTER-TNT REMARK 200 STARTING MODEL: 4LZ5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN SOLUTION CONTAINED 7 MG/ML REMARK 280 GLUR2-S1S2J, 10MM (S)-GLU, 10MM HEPES (PH 7.5), 20MM NACL AND REMARK 280 1MM EDTA. COMPOUND WAS ADDED TO A FINAL CONCENTRATION OF REMARK 280 150MICROMOLAR FROM A 30MM DMSO STOCK. TO THIS SOLUTION, AN EQUAL REMARK 280 AMOUNT OF RESERVOIR SOLUTION CONTAINING 10% PEG 8000, 0.1 M ZNAC REMARK 280 AND 0.1M NAAC, PH 5.5 WAS ADDED, AND 2MICROLITRE DROPS OF THIS REMARK 280 MIXTURE WERE ALLOWED TO EQUILIBRATE BY VAPOR DIFFUSION OVER A REMARK 280 1ML RESERVOIR. CRYSTALS APPEARED IN THE DROPS IN 3-5 DAYS., REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 57.37950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 82.48250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.37950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 82.48250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 300 REMARK: BIOLOGICAL UNIT IS A DIMER. THE ASYMMETRIC UNIT HAS 3 REMARK 300 CHAINS (A,B,C) OF WHICH CHAINS A AND C MAKE ONE NCS-RELATED DIMER, REMARK 300 AND CHAIN B MAKES A DIMER WITH A CRYSTALLOGRAPHIC TWO-FOLD RELATED REMARK 300 PARTNER. 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: 2140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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: 2430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 114.75900 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 164.96500 REMARK 350 BIOMT3 2 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 GLY A 378 REMARK 465 SER A 379 REMARK 465 ALA A 380 REMARK 465 MET A 381 REMARK 465 GLY A 382 REMARK 465 SER A 383 REMARK 465 GLY A 384 REMARK 465 ASN A 385 REMARK 465 ASP A 386 REMARK 465 THR A 387 REMARK 465 SER A 388 REMARK 465 ARG A 389 REMARK 465 GLY A 390 REMARK 465 ALA A 391 REMARK 465 ASN A 392 REMARK 465 GLY A 774 REMARK 465 SER A 775 REMARK 465 GLY B 378 REMARK 465 SER B 379 REMARK 465 ALA B 380 REMARK 465 MET B 381 REMARK 465 GLY B 382 REMARK 465 SER B 383 REMARK 465 GLY B 384 REMARK 465 ASN B 385 REMARK 465 ASP B 386 REMARK 465 THR B 387 REMARK 465 SER B 388 REMARK 465 ARG B 389 REMARK 465 GLY B 390 REMARK 465 ALA B 391 REMARK 465 ASN B 392 REMARK 465 LYS B 393 REMARK 465 GLY B 774 REMARK 465 SER B 775 REMARK 465 GLY C 378 REMARK 465 SER C 379 REMARK 465 ALA C 380 REMARK 465 MET C 381 REMARK 465 GLY C 382 REMARK 465 SER C 383 REMARK 465 GLY C 384 REMARK 465 ASN C 385 REMARK 465 ASP C 386 REMARK 465 THR C 387 REMARK 465 SER C 388 REMARK 465 ARG C 389 REMARK 465 GLY C 390 REMARK 465 ALA C 391 REMARK 465 ASN C 392 REMARK 465 LYS C 393 REMARK 465 GLY C 774 REMARK 465 SER C 775 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 ALA C 677 CB 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 652 34.06 -150.76 REMARK 500 SER B 652 37.31 -143.83 REMARK 500 TRP B 767 -73.59 -103.55 REMARK 500 LYS C 770 42.00 -106.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1105 DISTANCE = 7.74 ANGSTROMS 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 ZN C 802 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 412 NE2 REMARK 620 2 ASP C 454 OD1 54.0 REMARK 620 3 ASP C 454 OD2 56.1 2.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 802 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 431 OE1 REMARK 620 2 HIS A 435 NE2 103.5 REMARK 620 3 GLU B 678 OE1 96.0 128.2 REMARK 620 4 GLU B 678 OE2 144.6 80.0 58.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 803 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 678 OE2 REMARK 620 2 GLU B 431 OE1 34.6 REMARK 620 3 HIS B 435 NE2 34.4 1.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 802 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 412 NE2 REMARK 620 2 GLU B 419 OE1 85.9 REMARK 620 3 GLU B 419 OE2 121.9 52.7 REMARK 620 4 HIS C 412 NE2 28.3 86.5 101.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 803 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 431 OE1 REMARK 620 2 HIS C 435 NE2 101.4 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GLU A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GLU B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XPF B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GLU C 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XPF C 804 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LZ5 RELATED DB: PDB REMARK 900 RELATED ID: 4LZ7 RELATED DB: PDB REMARK 900 RELATED ID: 4LZ8 RELATED DB: PDB DBREF 4X48 A 392 506 UNP P19491 GRIA2_RAT 413 527 DBREF 4X48 A 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4X48 B 392 506 UNP P19491 GRIA2_RAT 413 527 DBREF 4X48 B 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4X48 C 392 506 UNP P19491 GRIA2_RAT 413 527 DBREF 4X48 C 632 775 UNP P19491 GRIA2_RAT 653 796 SEQADV 4X48 GLY A 378 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER A 379 UNP P19491 EXPRESSION TAG SEQADV 4X48 ALA A 380 UNP P19491 EXPRESSION TAG SEQADV 4X48 MET A 381 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY A 382 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER A 383 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY A 384 UNP P19491 EXPRESSION TAG SEQADV 4X48 ASN A 385 UNP P19491 EXPRESSION TAG SEQADV 4X48 ASP A 386 UNP P19491 EXPRESSION TAG SEQADV 4X48 THR A 387 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER A 388 UNP P19491 EXPRESSION TAG SEQADV 4X48 ARG A 389 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY A 390 UNP P19491 EXPRESSION TAG SEQADV 4X48 ALA A 391 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY A 507 UNP P19491 LINKER SEQADV 4X48 THR A 508 UNP P19491 LINKER SEQADV 4X48 GLY B 378 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER B 379 UNP P19491 EXPRESSION TAG SEQADV 4X48 ALA B 380 UNP P19491 EXPRESSION TAG SEQADV 4X48 MET B 381 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY B 382 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER B 383 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY B 384 UNP P19491 EXPRESSION TAG SEQADV 4X48 ASN B 385 UNP P19491 EXPRESSION TAG SEQADV 4X48 ASP B 386 UNP P19491 EXPRESSION TAG SEQADV 4X48 THR B 387 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER B 388 UNP P19491 EXPRESSION TAG SEQADV 4X48 ARG B 389 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY B 390 UNP P19491 EXPRESSION TAG SEQADV 4X48 ALA B 391 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY B 507 UNP P19491 LINKER SEQADV 4X48 THR B 508 UNP P19491 LINKER SEQADV 4X48 GLY C 378 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER C 379 UNP P19491 EXPRESSION TAG SEQADV 4X48 ALA C 380 UNP P19491 EXPRESSION TAG SEQADV 4X48 MET C 381 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY C 382 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER C 383 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY C 384 UNP P19491 EXPRESSION TAG SEQADV 4X48 ASN C 385 UNP P19491 EXPRESSION TAG SEQADV 4X48 ASP C 386 UNP P19491 EXPRESSION TAG SEQADV 4X48 THR C 387 UNP P19491 EXPRESSION TAG SEQADV 4X48 SER C 388 UNP P19491 EXPRESSION TAG SEQADV 4X48 ARG C 389 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY C 390 UNP P19491 EXPRESSION TAG SEQADV 4X48 ALA C 391 UNP P19491 EXPRESSION TAG SEQADV 4X48 GLY C 507 UNP P19491 LINKER SEQADV 4X48 THR C 508 UNP P19491 LINKER SEQRES 1 A 275 GLY SER ALA MET GLY SER GLY ASN ASP THR SER ARG GLY SEQRES 2 A 275 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 3 A 275 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 4 A 275 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 5 A 275 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 6 A 275 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 7 A 275 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 8 A 275 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 9 A 275 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 10 A 275 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 11 A 275 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 12 A 275 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 13 A 275 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 14 A 275 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 15 A 275 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 16 A 275 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 17 A 275 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 18 A 275 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 19 A 275 ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL ASN SEQRES 20 A 275 LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU ASP SEQRES 21 A 275 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 22 A 275 GLY SER SEQRES 1 B 275 GLY SER ALA MET GLY SER GLY ASN ASP THR SER ARG GLY SEQRES 2 B 275 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 3 B 275 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 4 B 275 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 5 B 275 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 6 B 275 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 7 B 275 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 8 B 275 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 9 B 275 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 10 B 275 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 11 B 275 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 12 B 275 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 13 B 275 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 14 B 275 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 15 B 275 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 16 B 275 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 17 B 275 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 18 B 275 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 19 B 275 ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL ASN SEQRES 20 B 275 LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU ASP SEQRES 21 B 275 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 22 B 275 GLY SER SEQRES 1 C 275 GLY SER ALA MET GLY SER GLY ASN ASP THR SER ARG GLY SEQRES 2 C 275 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 3 C 275 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 4 C 275 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 5 C 275 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 6 C 275 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 7 C 275 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 8 C 275 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 9 C 275 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 10 C 275 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 11 C 275 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 12 C 275 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 13 C 275 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 14 C 275 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 15 C 275 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 16 C 275 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 17 C 275 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 18 C 275 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 19 C 275 ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL ASN SEQRES 20 C 275 LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU ASP SEQRES 21 C 275 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 22 C 275 GLY SER HET GLU A 801 10 HET ZN A 802 1 HET GLU B 801 10 HET ZN B 802 1 HET ZN B 803 1 HET XPF B 804 26 HET GLU C 801 10 HET ZN C 802 1 HET ZN C 803 1 HET XPF C 804 52 HETNAM GLU GLUTAMIC ACID HETNAM ZN ZINC ION HETNAM XPF N-{(3S,4S)-4-[4-(5-CYANOTHIOPHEN-2-YL) HETNAM 2 XPF PHENOXY]TETRAHYDROFURAN-3-YL}PROPANE-2-SULFONAMIDE FORMUL 4 GLU 3(C5 H9 N O4) FORMUL 5 ZN 5(ZN 2+) FORMUL 9 XPF 2(C18 H20 N2 O4 S2) FORMUL 14 HOH *702(H2 O) HELIX 1 AA1 ASN A 411 LEU A 415 5 5 HELIX 2 AA2 GLU A 416 GLU A 419 5 4 HELIX 3 AA3 GLY A 423 GLY A 437 1 15 HELIX 4 AA4 ASN A 461 TYR A 469 1 9 HELIX 5 AA5 THR A 482 GLU A 487 1 6 HELIX 6 AA6 SER A 635 LYS A 641 1 7 HELIX 7 AA7 GLY A 653 SER A 662 1 10 HELIX 8 AA8 ILE A 664 ALA A 677 1 14 HELIX 9 AA9 THR A 685 SER A 696 1 12 HELIX 10 AB1 SER A 706 GLN A 714 1 9 HELIX 11 AB2 SER A 741 GLN A 756 1 16 HELIX 12 AB3 GLY A 757 TYR A 768 1 12 HELIX 13 AB4 GLY B 417 GLU B 419 5 3 HELIX 14 AB5 GLY B 423 GLY B 437 1 15 HELIX 15 AB6 ASN B 461 TYR B 469 1 9 HELIX 16 AB7 THR B 482 GLU B 487 1 6 HELIX 17 AB8 SER B 635 LYS B 641 1 7 HELIX 18 AB9 GLY B 653 SER B 662 1 10 HELIX 19 AC1 ILE B 664 ALA B 677 1 14 HELIX 20 AC2 THR B 685 SER B 696 1 12 HELIX 21 AC3 SER B 706 GLN B 714 1 9 HELIX 22 AC4 SER B 741 GLN B 756 1 16 HELIX 23 AC5 GLY B 757 TRP B 767 1 11 HELIX 24 AC6 ASN C 411 LEU C 415 5 5 HELIX 25 AC7 GLU C 416 GLU C 419 5 4 HELIX 26 AC8 GLY C 423 GLY C 437 1 15 HELIX 27 AC9 ASN C 461 TYR C 469 1 9 HELIX 28 AD1 THR C 482 GLU C 487 1 6 HELIX 29 AD2 SER C 635 LYS C 641 1 7 HELIX 30 AD3 GLY C 653 SER C 662 1 10 HELIX 31 AD4 ILE C 664 ALA C 677 1 14 HELIX 32 AD5 THR C 685 SER C 696 1 12 HELIX 33 AD6 SER C 706 GLN C 714 1 9 HELIX 34 AD7 SER C 741 GLN C 756 1 16 HELIX 35 AD8 GLY C 757 TYR C 768 1 12 SHEET 1 AA1 3 TYR A 440 ILE A 444 0 SHEET 2 AA1 3 VAL A 395 THR A 399 1 N VAL A 397 O LYS A 441 SHEET 3 AA1 3 ILE A 474 ALA A 475 1 O ILE A 474 N THR A 398 SHEET 1 AA2 2 MET A 407 MET A 408 0 SHEET 2 AA2 2 TYR A 421 GLU A 422 -1 O GLU A 422 N MET A 407 SHEET 1 AA3 2 ILE A 489 PHE A 491 0 SHEET 2 AA3 2 ALA A 735 PRO A 737 -1 O THR A 736 N ASP A 490 SHEET 1 AA4 2 MET A 496 LEU A 498 0 SHEET 2 AA4 2 LYS A 730 TYR A 732 -1 O LYS A 730 N LEU A 498 SHEET 1 AA5 4 ALA A 646 GLY A 648 0 SHEET 2 AA5 4 TYR A 700 GLU A 705 1 O LEU A 703 N GLY A 648 SHEET 3 AA5 4 ILE A 500 LYS A 505 -1 N MET A 503 O TYR A 702 SHEET 4 AA5 4 THR A 720 VAL A 723 -1 O MET A 721 N ILE A 504 SHEET 1 AA6 3 TYR B 440 ILE B 444 0 SHEET 2 AA6 3 VAL B 395 THR B 399 1 N VAL B 397 O LYS B 441 SHEET 3 AA6 3 ILE B 474 ALA B 475 1 O ILE B 474 N THR B 398 SHEET 1 AA7 2 MET B 407 MET B 408 0 SHEET 2 AA7 2 TYR B 421 GLU B 422 -1 O GLU B 422 N MET B 407 SHEET 1 AA8 2 ILE B 489 PHE B 491 0 SHEET 2 AA8 2 ALA B 735 PRO B 737 -1 O THR B 736 N ASP B 490 SHEET 1 AA9 2 MET B 496 LEU B 498 0 SHEET 2 AA9 2 LYS B 730 TYR B 732 -1 O LYS B 730 N LEU B 498 SHEET 1 AB1 4 ALA B 646 THR B 649 0 SHEET 2 AB1 4 TYR B 700 GLU B 705 1 O LEU B 703 N GLY B 648 SHEET 3 AB1 4 ILE B 500 LYS B 505 -1 N MET B 503 O TYR B 702 SHEET 4 AB1 4 THR B 720 VAL B 723 -1 O MET B 721 N ILE B 504 SHEET 1 AB2 3 TYR C 440 ILE C 444 0 SHEET 2 AB2 3 VAL C 395 THR C 399 1 N VAL C 397 O LYS C 441 SHEET 3 AB2 3 ILE C 474 ALA C 475 1 O ILE C 474 N THR C 398 SHEET 1 AB3 2 MET C 407 MET C 408 0 SHEET 2 AB3 2 TYR C 421 GLU C 422 -1 O GLU C 422 N MET C 407 SHEET 1 AB4 2 ILE C 489 PHE C 491 0 SHEET 2 AB4 2 ALA C 735 PRO C 737 -1 O THR C 736 N ASP C 490 SHEET 1 AB5 2 MET C 496 LEU C 498 0 SHEET 2 AB5 2 LYS C 730 TYR C 732 -1 O LYS C 730 N LEU C 498 SHEET 1 AB6 4 ALA C 646 GLY C 648 0 SHEET 2 AB6 4 TYR C 700 GLU C 705 1 O LEU C 703 N GLY C 648 SHEET 3 AB6 4 ILE C 500 LYS C 505 -1 N MET C 503 O TYR C 702 SHEET 4 AB6 4 THR C 720 VAL C 723 -1 O MET C 721 N ILE C 504 SSBOND 1 CYS A 718 CYS A 773 1555 1555 2.03 SSBOND 2 CYS B 718 CYS B 773 1555 1555 2.02 SSBOND 3 CYS C 718 CYS C 773 1555 1555 2.04 LINK NE2 HIS A 412 ZN ZN C 802 1555 4557 2.05 LINK OE1 GLU A 431 ZN ZN A 802 1555 1555 2.00 LINK NE2 HIS A 435 ZN ZN A 802 1555 1555 2.29 LINK OE2 GLU A 678 ZN ZN B 803 1555 3647 2.23 LINK ZN ZN A 802 OE1 GLU B 678 1555 1555 1.85 LINK ZN ZN A 802 OE2 GLU B 678 1555 1555 2.52 LINK NE2 HIS B 412 ZN ZN B 802 1555 1555 1.91 LINK OE1 GLU B 419 ZN ZN B 802 1555 1555 2.67 LINK OE2 GLU B 419 ZN ZN B 802 1555 1555 2.17 LINK OE1 GLU B 431 ZN ZN B 803 1555 1555 2.26 LINK NE2 HIS B 435 ZN ZN B 803 1555 1555 1.95 LINK ZN ZN B 802 NE2 HIS C 412 4457 1555 2.19 LINK OE1 GLU C 431 ZN ZN C 803 1555 1555 2.08 LINK NE2 HIS C 435 ZN ZN C 803 1555 1555 2.28 LINK OD1 ASP C 454 ZN ZN C 802 1555 1555 2.64 LINK OD2 ASP C 454 ZN ZN C 802 1555 1555 2.15 CISPEP 1 SER A 403 PRO A 404 0 -1.34 CISPEP 2 GLU A 678 PRO A 679 0 -3.79 CISPEP 3 LYS A 716 PRO A 717 0 6.47 CISPEP 4 SER B 403 PRO B 404 0 -1.62 CISPEP 5 GLU B 678 PRO B 679 0 -2.93 CISPEP 6 LYS B 716 PRO B 717 0 8.07 CISPEP 7 SER C 403 PRO C 404 0 -1.78 CISPEP 8 GLU C 678 PRO C 679 0 -2.58 CISPEP 9 LYS C 716 PRO C 717 0 8.00 SITE 1 AC1 14 TYR A 450 PRO A 478 LEU A 479 THR A 480 SITE 2 AC1 14 ARG A 485 LEU A 650 GLY A 653 SER A 654 SITE 3 AC1 14 THR A 655 GLU A 705 TYR A 732 HOH A 936 SITE 4 AC1 14 HOH A 940 HOH A1036 SITE 1 AC2 3 GLU A 431 HIS A 435 GLU B 678 SITE 1 AC3 13 TYR B 450 PRO B 478 LEU B 479 THR B 480 SITE 2 AC3 13 ARG B 485 GLY B 653 SER B 654 THR B 655 SITE 3 AC3 13 GLU B 705 TYR B 732 HOH B 973 HOH B 975 SITE 4 AC3 13 HOH B 979 SITE 1 AC4 3 HIS B 412 GLU B 419 HIS C 412 SITE 1 AC5 5 GLU A 678 GLU B 431 HIS B 435 LEU B 753 SITE 2 AC5 5 GLN B 756 SITE 1 AC6 11 LYS B 493 PRO B 494 PHE B 495 MET B 496 SITE 2 AC6 11 SER B 497 SER B 729 LYS B 730 GLY B 731 SITE 3 AC6 11 LEU B 751 ASN B 754 LEU B 759 SITE 1 AC7 13 TYR C 450 PRO C 478 LEU C 479 THR C 480 SITE 2 AC7 13 ARG C 485 LEU C 650 GLY C 653 SER C 654 SITE 3 AC7 13 THR C 655 GLU C 705 HOH C 939 HOH C 941 SITE 4 AC7 13 HOH C1030 SITE 1 AC8 2 HIS A 412 ASP C 454 SITE 1 AC9 3 GLU C 431 LYS C 434 HIS C 435 SITE 1 AD1 21 LYS A 493 PRO A 494 PHE A 495 MET A 496 SITE 2 AD1 21 SER A 497 SER A 729 LYS A 730 GLY A 731 SITE 3 AD1 21 LEU A 751 ASN A 754 LEU A 759 LYS C 493 SITE 4 AD1 21 PRO C 494 PHE C 495 SER C 497 SER C 729 SITE 5 AD1 21 LYS C 730 GLY C 731 LEU C 751 ASN C 754 SITE 6 AD1 21 ASP C 760 CRYST1 114.759 164.965 47.363 90.00 90.00 90.00 P 21 21 2 12 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 0.008714 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006062 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021114 0.00000