HEADER MEMBRANE PROTEIN 26-NOV-22 8BST TITLE CRYSTAL STRUCTURE OF THE KAINATE RECEPTOR GLUK3-H523A LIGAND BINDING TITLE 2 DOMAIN IN COMPLEX WITH KAINATE AT 2.7A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR IONOTROPIC, KAINATE 3; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: GLUK3,GLUTAMATE RECEPTOR 7,GLUR-7,GLUR7; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND COMPND 8 BINDING DOMAIN OF GLUK3-H523A. TRANSMEMBRANE REGIONS WERE GENETICALLY COMPND 9 REMOVED AND REPLACED WITH A GLY-THR LINKER (RESIDUES 547 AND 548 OF COMPND 10 THE STRUCTURE). THEREFORE, THE SEQUENCE MATCHES DISCONTINUOUSLY WITH COMPND 11 THE REFERENCE DATABASE (432-546, 669-806),THE PROTEIN CRYSTALLIZED IS COMPND 12 THE EXTRACELLULAR LIGAND BINDING DOMAIN OF GLUK3-H523A. TRANSMEMBRANE COMPND 13 REGIONS WERE GENETICALLY REMOVED AND REPLACED WITH A GLY-THR LINKER COMPND 14 (RESIDUES 547 AND 548 OF THE STRUCTURE). THEREFORE, THE SEQUENCE COMPND 15 MATCHES DISCONTINUOUSLY WITH THE REFERENCE DATABASE (432-546, 669- COMPND 16 806) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIK3, GLUR7; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI 2; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: POPINJ KEYWDS IONOTROPIC GLUTAMATE RECEPTOR, GLUK3 LIGAND-BINDING DOMAIN, MEMBRANE KEYWDS 2 PROTEIN, GLUK3-M523A-LBD EXPDTA X-RAY DIFFRACTION AUTHOR R.VENSKUTONYTE,K.FRYDENVANG,J.S.KASTRUP REVDAT 4 23-OCT-24 8BST 1 REMARK REVDAT 3 10-APR-24 8BST 1 JRNL REVDAT 2 10-JAN-24 8BST 1 JRNL REVDAT 1 13-DEC-23 8BST 0 JRNL AUTH Y.BAY,R.VENSKUTONYTE,S.M.FRANTSEN,T.S.THORSEN,M.MUSGAARD, JRNL AUTH 2 K.FRYDENVANG,P.FRANCOTTE,B.PIROTTE,P.C.BIGGIN, JRNL AUTH 3 A.S.KRISTENSEN,T.BOESEN,D.S.PICKERING,M.GAJHEDE,J.S.KASTRUP JRNL TITL SMALL-MOLECULE POSITIVE ALLOSTERIC MODULATION OF HOMOMERIC JRNL TITL 2 KAINATE RECEPTORS GLUK1-3: DEVELOPMENT OF SCREENING ASSAYS JRNL TITL 3 AND INSIGHT INTO GLUK3 STRUCTURE. JRNL REF FEBS J. V. 291 1506 2024 JRNL REFN ISSN 1742-464X JRNL PMID 38145505 JRNL DOI 10.1111/FEBS.17046 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.420 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 29451 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1468 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 39.8800 - 5.8100 1.00 2846 157 0.1845 0.2291 REMARK 3 2 5.8100 - 4.6200 1.00 2817 164 0.1751 0.1951 REMARK 3 3 4.6100 - 4.0300 1.00 2809 155 0.1562 0.2003 REMARK 3 4 4.0300 - 3.6600 0.99 2781 148 0.1877 0.2022 REMARK 3 5 3.6600 - 3.4000 0.99 2773 163 0.2157 0.2447 REMARK 3 6 3.4000 - 3.2000 1.00 2798 136 0.2303 0.2447 REMARK 3 7 3.2000 - 3.0400 1.00 2815 126 0.2380 0.2932 REMARK 3 8 3.0400 - 2.9100 0.99 2786 128 0.2637 0.3155 REMARK 3 9 2.9100 - 2.8000 0.99 2756 149 0.2800 0.3343 REMARK 3 10 2.8000 - 2.7000 0.99 2802 142 0.2920 0.3836 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.500 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 8262 REMARK 3 ANGLE : 0.474 11128 REMARK 3 CHIRALITY : 0.039 1228 REMARK 3 PLANARITY : 0.003 1392 REMARK 3 DIHEDRAL : 11.476 3083 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 434 THROUGH 805) REMARK 3 ORIGIN FOR THE GROUP (A): 75.6122 -25.2951 30.4997 REMARK 3 T TENSOR REMARK 3 T11: 0.2514 T22: 0.2362 REMARK 3 T33: 0.4335 T12: 0.0725 REMARK 3 T13: 0.0362 T23: -0.0681 REMARK 3 L TENSOR REMARK 3 L11: 3.0104 L22: 2.0968 REMARK 3 L33: 3.9669 L12: 0.1696 REMARK 3 L13: -0.4311 L23: -0.4598 REMARK 3 S TENSOR REMARK 3 S11: 0.1901 S12: 0.3897 S13: 0.0979 REMARK 3 S21: -0.1711 S22: -0.0119 S23: -0.2703 REMARK 3 S31: -0.1516 S32: 0.0651 S33: 0.0026 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 434 THROUGH 806) REMARK 3 ORIGIN FOR THE GROUP (A): 50.3467 -14.3111 42.5042 REMARK 3 T TENSOR REMARK 3 T11: 0.4408 T22: 0.4254 REMARK 3 T33: 0.3264 T12: 0.1023 REMARK 3 T13: -0.0430 T23: -0.0080 REMARK 3 L TENSOR REMARK 3 L11: 2.4590 L22: 2.3488 REMARK 3 L33: 3.0888 L12: -0.4588 REMARK 3 L13: 1.9736 L23: -0.5395 REMARK 3 S TENSOR REMARK 3 S11: -0.3448 S12: -0.2594 S13: 0.2478 REMARK 3 S21: 0.4140 S22: 0.1343 S23: -0.1254 REMARK 3 S31: -0.7305 S32: -0.4864 S33: -0.0270 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN 'C' AND RESID 434 THROUGH 800) REMARK 3 ORIGIN FOR THE GROUP (A): 94.0006 -23.7491 64.9652 REMARK 3 T TENSOR REMARK 3 T11: 0.4628 T22: 0.6330 REMARK 3 T33: 0.3993 T12: 0.1594 REMARK 3 T13: 0.0113 T23: 0.0563 REMARK 3 L TENSOR REMARK 3 L11: 2.6259 L22: 1.1925 REMARK 3 L33: 4.6924 L12: -0.1854 REMARK 3 L13: -0.2959 L23: -0.0394 REMARK 3 S TENSOR REMARK 3 S11: 0.0294 S12: -0.5284 S13: -0.2358 REMARK 3 S21: -0.0411 S22: 0.0477 S23: -0.1637 REMARK 3 S31: 0.5438 S32: 1.2516 S33: -0.0069 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN 'D' AND RESID 435 THROUGH 801) REMARK 3 ORIGIN FOR THE GROUP (A): 68.4559 -29.0837 79.5980 REMARK 3 T TENSOR REMARK 3 T11: 0.4432 T22: 0.4234 REMARK 3 T33: 0.4233 T12: 0.0362 REMARK 3 T13: 0.0067 T23: 0.1038 REMARK 3 L TENSOR REMARK 3 L11: 3.2614 L22: 0.9136 REMARK 3 L33: 2.9367 L12: 0.7714 REMARK 3 L13: -0.7701 L23: 1.0104 REMARK 3 S TENSOR REMARK 3 S11: -0.0912 S12: -0.1265 S13: -0.2329 REMARK 3 S21: 0.0623 S22: -0.0574 S23: 0.1485 REMARK 3 S31: 0.3855 S32: 0.0329 S33: -0.0003 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8BST COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1292127025. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29504 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 42.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.80400 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, LITHIUM SULFATE, ZINC REMARK 280 ACETATE, TRIS BUFFER PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 50.79850 REMARK 290 SMTRY3 2 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 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 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 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 429 REMARK 465 PRO A 430 REMARK 465 GLY A 431 REMARK 465 THR A 432 REMARK 465 ASN A 433 REMARK 465 PRO A 806 REMARK 465 GLY B 429 REMARK 465 PRO B 430 REMARK 465 GLY B 431 REMARK 465 THR B 432 REMARK 465 ASN B 433 REMARK 465 GLY C 429 REMARK 465 PRO C 430 REMARK 465 GLY C 431 REMARK 465 THR C 432 REMARK 465 ASN C 433 REMARK 465 LYS C 666 REMARK 465 GLY C 667 REMARK 465 THR C 668 REMARK 465 PRO C 669 REMARK 465 ILE C 670 REMARK 465 ARG C 801 REMARK 465 GLY C 802 REMARK 465 SER C 803 REMARK 465 GLY C 804 REMARK 465 CYS C 805 REMARK 465 PRO C 806 REMARK 465 GLY D 429 REMARK 465 PRO D 430 REMARK 465 GLY D 431 REMARK 465 THR D 432 REMARK 465 ASN D 433 REMARK 465 ARG D 434 REMARK 465 GLY D 802 REMARK 465 SER D 803 REMARK 465 GLY D 804 REMARK 465 CYS D 805 REMARK 465 PRO D 806 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 GLU B 443 118.15 -160.21 REMARK 500 PRO B 669 26.27 -78.81 REMARK 500 ARG B 801 -67.53 -136.45 REMARK 500 GLU C 443 119.04 -160.49 REMARK 500 LEU C 538 -168.30 -160.58 REMARK 500 GLU D 443 117.67 -160.58 REMARK 500 PRO D 669 76.22 -67.14 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 ZN A 904 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 475 NE2 REMARK 620 2 GLU C 797 OE1 71.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 475 NE2 REMARK 620 2 ASP C 790 OD2 61.2 REMARK 620 3 HIS C 793 ND1 92.6 90.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 905 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 510 ND1 REMARK 620 2 SO4 A 910 O4 83.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 903 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 790 OD2 REMARK 620 2 HIS A 793 ND1 101.1 REMARK 620 3 HIS C 475 NE2 84.9 86.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 906 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 797 OE1 REMARK 620 2 HIS C 475 NE2 72.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 903 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 475 ND1 REMARK 620 2 HIS D 475 ND1 110.2 REMARK 620 3 HOH D1024 O 106.3 124.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 906 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 475 NE2 REMARK 620 2 HIS D 475 ND1 85.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 904 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 790 OD1 REMARK 620 2 HIS B 793 ND1 106.1 REMARK 620 3 SO4 B 911 O2 117.8 121.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 793 NE2 REMARK 620 2 HOH B1022 O 124.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 903 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 790 OD1 REMARK 620 2 HIS D 793 ND1 125.6 REMARK 620 3 ACT D 901 OXT 118.6 93.6 REMARK 620 N 1 2 DBREF 8BST A 432 546 UNP P42264 GRIK3_RAT 432 546 DBREF 8BST A 669 806 UNP P42264 GRIK3_RAT 669 806 DBREF 8BST B 432 546 UNP P42264 GRIK3_RAT 432 546 DBREF 8BST B 669 806 UNP P42264 GRIK3_RAT 669 806 DBREF 8BST C 432 666 UNP P42264 GRIK3_RAT 432 546 DBREF 8BST C 669 806 UNP P42264 GRIK3_RAT 669 806 DBREF 8BST D 432 546 UNP P42264 GRIK3_RAT 432 546 DBREF 8BST D 669 806 UNP P42264 GRIK3_RAT 669 806 SEQADV 8BST GLY A 429 UNP P42264 EXPRESSION TAG SEQADV 8BST PRO A 430 UNP P42264 EXPRESSION TAG SEQADV 8BST GLY A 431 UNP P42264 EXPRESSION TAG SEQADV 8BST ALA A 523 UNP P42264 HIS 523 ENGINEERED MUTATION SEQADV 8BST GLY A 547 UNP P42264 LINKER SEQADV 8BST THR A 548 UNP P42264 LINKER SEQADV 8BST GLY B 429 UNP P42264 EXPRESSION TAG SEQADV 8BST PRO B 430 UNP P42264 EXPRESSION TAG SEQADV 8BST GLY B 431 UNP P42264 EXPRESSION TAG SEQADV 8BST ALA B 523 UNP P42264 HIS 523 ENGINEERED MUTATION SEQADV 8BST GLY B 547 UNP P42264 LINKER SEQADV 8BST THR B 548 UNP P42264 LINKER SEQADV 8BST GLY C 429 UNP P42264 EXPRESSION TAG SEQADV 8BST PRO C 430 UNP P42264 EXPRESSION TAG SEQADV 8BST GLY C 431 UNP P42264 EXPRESSION TAG SEQADV 8BST ALA C 523 UNP P42264 HIS 523 ENGINEERED MUTATION SEQADV 8BST GLY C 667 UNP P42264 LINKER SEQADV 8BST THR C 668 UNP P42264 LINKER SEQADV 8BST GLY D 429 UNP P42264 EXPRESSION TAG SEQADV 8BST PRO D 430 UNP P42264 EXPRESSION TAG SEQADV 8BST GLY D 431 UNP P42264 EXPRESSION TAG SEQADV 8BST ALA D 523 UNP P42264 HIS 523 ENGINEERED MUTATION SEQADV 8BST GLY D 547 UNP P42264 LINKER SEQADV 8BST THR D 548 UNP P42264 LINKER SEQRES 1 A 258 GLY PRO GLY THR ASN ARG SER LEU ILE VAL THR THR LEU SEQRES 2 A 258 LEU GLU GLU PRO PHE VAL MET PHE ARG LYS SER ASP ARG SEQRES 3 A 258 THR LEU TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS ILE SEQRES 4 A 258 ASP LEU LEU LYS GLU LEU ALA HIS ILE LEU GLY PHE SER SEQRES 5 A 258 TYR GLU ILE ARG LEU VAL GLU ASP GLY LYS TYR GLY ALA SEQRES 6 A 258 GLN ASP ASP LYS GLY GLN TRP ASN GLY MET VAL LYS GLU SEQRES 7 A 258 LEU ILE ASP HIS LYS ALA ASP LEU ALA VAL ALA PRO LEU SEQRES 8 A 258 THR ILE THR ALA VAL ARG GLU LYS ALA ILE ASP PHE SER SEQRES 9 A 258 LYS PRO PHE MET THR LEU GLY VAL SER ILE LEU TYR ARG SEQRES 10 A 258 LYS GLY THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS SEQRES 11 A 258 GLN THR LYS ILE GLU TYR GLY ALA VAL LYS ASP GLY ALA SEQRES 12 A 258 THR MET THR PHE PHE LYS LYS SER LYS ILE SER THR PHE SEQRES 13 A 258 GLU LYS MET TRP ALA PHE MET SER SER LYS PRO SER ALA SEQRES 14 A 258 LEU VAL LYS ASN ASN GLU GLU GLY ILE GLN ARG THR LEU SEQRES 15 A 258 THR ALA ASP TYR ALA LEU LEU MET GLU SER THR THR ILE SEQRES 16 A 258 GLU TYR ILE THR GLN ARG ASN CYS ASN LEU THR GLN ILE SEQRES 17 A 258 GLY GLY LEU ILE ASP SER LYS GLY TYR GLY ILE GLY THR SEQRES 18 A 258 PRO MET GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA SEQRES 19 A 258 ILE LEU GLN LEU GLN GLU GLU ASP LYS LEU HIS ILE MET SEQRES 20 A 258 LYS GLU LYS TRP TRP ARG GLY SER GLY CYS PRO SEQRES 1 B 258 GLY PRO GLY THR ASN ARG SER LEU ILE VAL THR THR LEU SEQRES 2 B 258 LEU GLU GLU PRO PHE VAL MET PHE ARG LYS SER ASP ARG SEQRES 3 B 258 THR LEU TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS ILE SEQRES 4 B 258 ASP LEU LEU LYS GLU LEU ALA HIS ILE LEU GLY PHE SER SEQRES 5 B 258 TYR GLU ILE ARG LEU VAL GLU ASP GLY LYS TYR GLY ALA SEQRES 6 B 258 GLN ASP ASP LYS GLY GLN TRP ASN GLY MET VAL LYS GLU SEQRES 7 B 258 LEU ILE ASP HIS LYS ALA ASP LEU ALA VAL ALA PRO LEU SEQRES 8 B 258 THR ILE THR ALA VAL ARG GLU LYS ALA ILE ASP PHE SER SEQRES 9 B 258 LYS PRO PHE MET THR LEU GLY VAL SER ILE LEU TYR ARG SEQRES 10 B 258 LYS GLY THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS SEQRES 11 B 258 GLN THR LYS ILE GLU TYR GLY ALA VAL LYS ASP GLY ALA SEQRES 12 B 258 THR MET THR PHE PHE LYS LYS SER LYS ILE SER THR PHE SEQRES 13 B 258 GLU LYS MET TRP ALA PHE MET SER SER LYS PRO SER ALA SEQRES 14 B 258 LEU VAL LYS ASN ASN GLU GLU GLY ILE GLN ARG THR LEU SEQRES 15 B 258 THR ALA ASP TYR ALA LEU LEU MET GLU SER THR THR ILE SEQRES 16 B 258 GLU TYR ILE THR GLN ARG ASN CYS ASN LEU THR GLN ILE SEQRES 17 B 258 GLY GLY LEU ILE ASP SER LYS GLY TYR GLY ILE GLY THR SEQRES 18 B 258 PRO MET GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA SEQRES 19 B 258 ILE LEU GLN LEU GLN GLU GLU ASP LYS LEU HIS ILE MET SEQRES 20 B 258 LYS GLU LYS TRP TRP ARG GLY SER GLY CYS PRO SEQRES 1 C 258 GLY PRO GLY THR ASN ARG SER LEU ILE VAL THR THR LEU SEQRES 2 C 258 LEU GLU GLU PRO PHE VAL MET PHE ARG LYS SER ASP ARG SEQRES 3 C 258 THR LEU TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS ILE SEQRES 4 C 258 ASP LEU LEU LYS GLU LEU ALA HIS ILE LEU GLY PHE SER SEQRES 5 C 258 TYR GLU ILE ARG LEU VAL GLU ASP GLY LYS TYR GLY ALA SEQRES 6 C 258 GLN ASP ASP LYS GLY GLN TRP ASN GLY MET VAL LYS GLU SEQRES 7 C 258 LEU ILE ASP HIS LYS ALA ASP LEU ALA VAL ALA PRO LEU SEQRES 8 C 258 THR ILE THR ALA VAL ARG GLU LYS ALA ILE ASP PHE SER SEQRES 9 C 258 LYS PRO PHE MET THR LEU GLY VAL SER ILE LEU TYR ARG SEQRES 10 C 258 LYS GLY THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS SEQRES 11 C 258 GLN THR LYS ILE GLU TYR GLY ALA VAL LYS ASP GLY ALA SEQRES 12 C 258 THR MET THR PHE PHE LYS LYS SER LYS ILE SER THR PHE SEQRES 13 C 258 GLU LYS MET TRP ALA PHE MET SER SER LYS PRO SER ALA SEQRES 14 C 258 LEU VAL LYS ASN ASN GLU GLU GLY ILE GLN ARG THR LEU SEQRES 15 C 258 THR ALA ASP TYR ALA LEU LEU MET GLU SER THR THR ILE SEQRES 16 C 258 GLU TYR ILE THR GLN ARG ASN CYS ASN LEU THR GLN ILE SEQRES 17 C 258 GLY GLY LEU ILE ASP SER LYS GLY TYR GLY ILE GLY THR SEQRES 18 C 258 PRO MET GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA SEQRES 19 C 258 ILE LEU GLN LEU GLN GLU GLU ASP LYS LEU HIS ILE MET SEQRES 20 C 258 LYS GLU LYS TRP TRP ARG GLY SER GLY CYS PRO SEQRES 1 D 258 GLY PRO GLY THR ASN ARG SER LEU ILE VAL THR THR LEU SEQRES 2 D 258 LEU GLU GLU PRO PHE VAL MET PHE ARG LYS SER ASP ARG SEQRES 3 D 258 THR LEU TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS ILE SEQRES 4 D 258 ASP LEU LEU LYS GLU LEU ALA HIS ILE LEU GLY PHE SER SEQRES 5 D 258 TYR GLU ILE ARG LEU VAL GLU ASP GLY LYS TYR GLY ALA SEQRES 6 D 258 GLN ASP ASP LYS GLY GLN TRP ASN GLY MET VAL LYS GLU SEQRES 7 D 258 LEU ILE ASP HIS LYS ALA ASP LEU ALA VAL ALA PRO LEU SEQRES 8 D 258 THR ILE THR ALA VAL ARG GLU LYS ALA ILE ASP PHE SER SEQRES 9 D 258 LYS PRO PHE MET THR LEU GLY VAL SER ILE LEU TYR ARG SEQRES 10 D 258 LYS GLY THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS SEQRES 11 D 258 GLN THR LYS ILE GLU TYR GLY ALA VAL LYS ASP GLY ALA SEQRES 12 D 258 THR MET THR PHE PHE LYS LYS SER LYS ILE SER THR PHE SEQRES 13 D 258 GLU LYS MET TRP ALA PHE MET SER SER LYS PRO SER ALA SEQRES 14 D 258 LEU VAL LYS ASN ASN GLU GLU GLY ILE GLN ARG THR LEU SEQRES 15 D 258 THR ALA ASP TYR ALA LEU LEU MET GLU SER THR THR ILE SEQRES 16 D 258 GLU TYR ILE THR GLN ARG ASN CYS ASN LEU THR GLN ILE SEQRES 17 D 258 GLY GLY LEU ILE ASP SER LYS GLY TYR GLY ILE GLY THR SEQRES 18 D 258 PRO MET GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA SEQRES 19 D 258 ILE LEU GLN LEU GLN GLU GLU ASP LYS LEU HIS ILE MET SEQRES 20 D 258 LYS GLU LYS TRP TRP ARG GLY SER GLY CYS PRO HET ACT A 901 4 HET ACT A 902 4 HET ZN A 903 1 HET ZN A 904 1 HET ZN A 905 1 HET ZN A 906 1 HET CL A 907 1 HET CL A 908 1 HET SO4 A 909 5 HET SO4 A 910 5 HET SO4 A 911 5 HET SO4 A 912 5 HET PEG A 913 7 HET KAI A 914 15 HET GOL A 915 6 HET ACT B 901 4 HET ZN B 902 1 HET ZN B 903 1 HET ZN B 904 1 HET ZN B 905 1 HET ZN B 906 1 HET ZN B 907 1 HET CL B 908 1 HET CL B 909 1 HET SO4 B 910 5 HET SO4 B 911 5 HET KAI B 912 15 HET GOL B 913 6 HET GOL B 914 6 HET GOL B 915 6 HET ACT C 901 4 HET ZN C 902 1 HET ZN C 903 1 HET CL C 904 1 HET SO4 C 905 5 HET SO4 C 906 5 HET SO4 C 907 5 HET KAI C 908 15 HET ACT D 901 4 HET ACT D 902 4 HET ZN D 903 1 HET CL D 904 1 HET CL D 905 1 HET SO4 D 906 5 HET KAI D 907 15 HET GOL D 908 6 HETNAM ACT ACETATE ION HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM KAI 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE HETNAM GOL GLYCEROL HETSYN KAI KAINATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 ACT 6(C2 H3 O2 1-) FORMUL 7 ZN 13(ZN 2+) FORMUL 11 CL 7(CL 1-) FORMUL 13 SO4 10(O4 S 2-) FORMUL 17 PEG C4 H10 O3 FORMUL 18 KAI 4(C10 H15 N O4) FORMUL 19 GOL 5(C3 H8 O3) FORMUL 51 HOH *97(H2 O) HELIX 1 AA1 TYR A 457 ASP A 460 5 4 HELIX 2 AA2 GLY A 464 GLY A 478 1 15 HELIX 3 AA3 ASN A 501 ASP A 509 1 9 HELIX 4 AA4 THR A 522 LYS A 527 1 6 HELIX 5 AA5 SER A 672 LYS A 678 1 7 HELIX 6 AA6 GLY A 690 SER A 699 1 10 HELIX 7 AA7 ILE A 701 LYS A 714 1 14 HELIX 8 AA8 PRO A 715 LEU A 718 5 4 HELIX 9 AA9 ASN A 721 ALA A 732 1 12 HELIX 10 AB1 SER A 740 GLN A 748 1 9 HELIX 11 AB2 PRO A 774 GLU A 789 1 16 HELIX 12 AB3 ASP A 790 ARG A 801 1 12 HELIX 13 AB4 TYR B 457 ASP B 460 5 4 HELIX 14 AB5 GLY B 464 GLY B 478 1 15 HELIX 15 AB6 ASN B 501 ASP B 509 1 9 HELIX 16 AB7 THR B 522 LYS B 527 1 6 HELIX 17 AB8 SER B 672 LYS B 678 1 7 HELIX 18 AB9 GLY B 690 LYS B 698 1 9 HELIX 19 AC1 ILE B 701 LYS B 714 1 14 HELIX 20 AC2 PRO B 715 LEU B 718 5 4 HELIX 21 AC3 ASN B 721 ALA B 732 1 12 HELIX 22 AC4 SER B 740 GLN B 748 1 9 HELIX 23 AC5 PRO B 774 GLU B 789 1 16 HELIX 24 AC6 ASP B 790 TRP B 800 1 11 HELIX 25 AC7 TYR C 457 ASP C 460 5 4 HELIX 26 AC8 GLY C 464 GLY C 478 1 15 HELIX 27 AC9 ASN C 501 ASP C 509 1 9 HELIX 28 AD1 THR C 522 LYS C 527 1 6 HELIX 29 AD2 SER C 672 LYS C 678 1 7 HELIX 30 AD3 GLY C 690 SER C 699 1 10 HELIX 31 AD4 ILE C 701 LYS C 714 1 14 HELIX 32 AD5 PRO C 715 LEU C 718 5 4 HELIX 33 AD6 ASN C 721 ALA C 732 1 12 HELIX 34 AD7 SER C 740 GLN C 748 1 9 HELIX 35 AD8 PRO C 774 GLU C 789 1 16 HELIX 36 AD9 ASP C 790 TRP C 800 1 11 HELIX 37 AE1 TYR D 457 ASP D 460 5 4 HELIX 38 AE2 GLY D 464 GLY D 478 1 15 HELIX 39 AE3 ASN D 501 ASP D 509 1 9 HELIX 40 AE4 THR D 522 ILE D 529 1 8 HELIX 41 AE5 SER D 672 LYS D 678 1 7 HELIX 42 AE6 GLY D 690 LYS D 698 1 9 HELIX 43 AE7 ILE D 701 LYS D 714 1 14 HELIX 44 AE8 PRO D 715 LEU D 718 5 4 HELIX 45 AE9 ASN D 721 ALA D 732 1 12 HELIX 46 AF1 SER D 740 GLN D 748 1 9 HELIX 47 AF2 PRO D 774 GLU D 789 1 16 HELIX 48 AF3 ASP D 790 TRP D 800 1 11 SHEET 1 AA1 5 TYR A 481 LEU A 485 0 SHEET 2 AA1 5 LEU A 436 THR A 440 1 N VAL A 438 O ARG A 484 SHEET 3 AA1 5 LEU A 514 THR A 520 1 O LEU A 514 N THR A 439 SHEET 4 AA1 5 LYS A 763 THR A 769 -1 O GLY A 766 N LEU A 519 SHEET 5 AA1 5 ASP A 530 PHE A 531 -1 N ASP A 530 O THR A 769 SHEET 1 AA2 5 TYR A 481 LEU A 485 0 SHEET 2 AA2 5 LEU A 436 THR A 440 1 N VAL A 438 O ARG A 484 SHEET 3 AA2 5 LEU A 514 THR A 520 1 O LEU A 514 N THR A 439 SHEET 4 AA2 5 LYS A 763 THR A 769 -1 O GLY A 766 N LEU A 519 SHEET 5 AA2 5 MET A 536 LEU A 538 -1 N LEU A 538 O LYS A 763 SHEET 1 AA3 2 MET A 448 PHE A 449 0 SHEET 2 AA3 2 PHE A 462 GLU A 463 -1 O GLU A 463 N MET A 448 SHEET 1 AA4 4 GLU A 683 GLY A 685 0 SHEET 2 AA4 4 TYR A 734 GLU A 739 1 O LEU A 737 N GLY A 685 SHEET 3 AA4 4 VAL A 540 ARG A 545 -1 N SER A 541 O MET A 738 SHEET 4 AA4 4 LEU A 753 ILE A 756 -1 O THR A 754 N TYR A 544 SHEET 1 AA5 5 TYR B 481 LEU B 485 0 SHEET 2 AA5 5 LEU B 436 THR B 440 1 N VAL B 438 O ARG B 484 SHEET 3 AA5 5 LEU B 514 THR B 520 1 O LEU B 514 N THR B 439 SHEET 4 AA5 5 LYS B 763 THR B 769 -1 O GLY B 766 N LEU B 519 SHEET 5 AA5 5 ASP B 530 PHE B 531 -1 N ASP B 530 O THR B 769 SHEET 1 AA6 5 TYR B 481 LEU B 485 0 SHEET 2 AA6 5 LEU B 436 THR B 440 1 N VAL B 438 O ARG B 484 SHEET 3 AA6 5 LEU B 514 THR B 520 1 O LEU B 514 N THR B 439 SHEET 4 AA6 5 LYS B 763 THR B 769 -1 O GLY B 766 N LEU B 519 SHEET 5 AA6 5 MET B 536 LEU B 538 -1 N LEU B 538 O LYS B 763 SHEET 1 AA7 2 MET B 448 PHE B 449 0 SHEET 2 AA7 2 PHE B 462 GLU B 463 -1 O GLU B 463 N MET B 448 SHEET 1 AA8 4 GLU B 683 GLY B 685 0 SHEET 2 AA8 4 TYR B 734 GLU B 739 1 O LEU B 737 N GLY B 685 SHEET 3 AA8 4 VAL B 540 ARG B 545 -1 N LEU B 543 O LEU B 736 SHEET 4 AA8 4 LEU B 753 ILE B 756 -1 O THR B 754 N TYR B 544 SHEET 1 AA9 5 SER C 480 LEU C 485 0 SHEET 2 AA9 5 SER C 435 THR C 440 1 N VAL C 438 O ARG C 484 SHEET 3 AA9 5 LEU C 514 THR C 520 1 O LEU C 514 N THR C 439 SHEET 4 AA9 5 LYS C 763 THR C 769 -1 O GLY C 766 N LEU C 519 SHEET 5 AA9 5 ASP C 530 PHE C 531 -1 N ASP C 530 O THR C 769 SHEET 1 AB1 5 SER C 480 LEU C 485 0 SHEET 2 AB1 5 SER C 435 THR C 440 1 N VAL C 438 O ARG C 484 SHEET 3 AB1 5 LEU C 514 THR C 520 1 O LEU C 514 N THR C 439 SHEET 4 AB1 5 LYS C 763 THR C 769 -1 O GLY C 766 N LEU C 519 SHEET 5 AB1 5 MET C 536 LEU C 538 -1 N MET C 536 O TYR C 765 SHEET 1 AB2 2 MET C 448 PHE C 449 0 SHEET 2 AB2 2 PHE C 462 GLU C 463 -1 O GLU C 463 N MET C 448 SHEET 1 AB3 4 GLU C 683 GLY C 685 0 SHEET 2 AB3 4 TYR C 734 GLU C 739 1 O LEU C 737 N GLY C 685 SHEET 3 AB3 4 VAL C 540 TYR C 544 -1 N SER C 541 O MET C 738 SHEET 4 AB3 4 THR C 754 ILE C 756 -1 O THR C 754 N TYR C 544 SHEET 1 AB4 5 TYR D 481 LEU D 485 0 SHEET 2 AB4 5 LEU D 436 THR D 440 1 N VAL D 438 O ARG D 484 SHEET 3 AB4 5 LEU D 514 THR D 520 1 O LEU D 514 N THR D 439 SHEET 4 AB4 5 LYS D 763 THR D 769 -1 O GLY D 766 N LEU D 519 SHEET 5 AB4 5 ASP D 530 PHE D 531 -1 N ASP D 530 O THR D 769 SHEET 1 AB5 5 TYR D 481 LEU D 485 0 SHEET 2 AB5 5 LEU D 436 THR D 440 1 N VAL D 438 O ARG D 484 SHEET 3 AB5 5 LEU D 514 THR D 520 1 O LEU D 514 N THR D 439 SHEET 4 AB5 5 LYS D 763 THR D 769 -1 O GLY D 766 N LEU D 519 SHEET 5 AB5 5 MET D 536 LEU D 538 -1 N MET D 536 O TYR D 765 SHEET 1 AB6 2 MET D 448 PHE D 449 0 SHEET 2 AB6 2 PHE D 462 GLU D 463 -1 O GLU D 463 N MET D 448 SHEET 1 AB7 4 GLU D 683 ALA D 686 0 SHEET 2 AB7 4 TYR D 734 GLU D 739 1 O LEU D 737 N GLY D 685 SHEET 3 AB7 4 VAL D 540 ARG D 545 -1 N SER D 541 O MET D 738 SHEET 4 AB7 4 LEU D 753 ILE D 756 -1 O THR D 754 N TYR D 544 SSBOND 1 CYS A 751 CYS A 805 1555 1555 2.03 SSBOND 2 CYS B 751 CYS B 805 1555 1555 2.03 LINK NE2BHIS A 475 ZN ZN A 904 1555 1555 2.30 LINK NE2AHIS A 475 ZN A ZN C 902 1555 1555 2.30 LINK ND1 HIS A 510 ZN ZN A 905 1555 1555 2.30 LINK OD2 ASP A 790 ZN A ZN A 903 1555 1555 2.01 LINK ND1AHIS A 793 ZN A ZN A 903 1555 1555 2.30 LINK OE1 GLU A 797 ZN B ZN A 906 1555 1555 2.21 LINK ZN A ZN A 903 NE2AHIS C 475 1555 1555 2.30 LINK ZN ZN A 904 OE1 GLU C 797 1555 1555 2.03 LINK ZN ZN A 905 O4 SO4 A 910 1555 1555 2.06 LINK ZN B ZN A 906 NE2BHIS C 475 1555 1555 2.30 LINK ND1AHIS B 475 ZN A ZN B 903 1555 1555 2.30 LINK NE2BHIS B 475 ZN B ZN B 906 1555 1555 2.30 LINK ND1AHIS B 510 ZN A ZN B 905 1555 1555 2.30 LINK ND1BHIS B 510 ZN B ZN B 907 1555 1555 2.30 LINK OD1 ASP B 790 ZN B ZN B 904 1555 1555 2.05 LINK NE2AHIS B 793 ZN A ZN B 902 1555 1555 2.30 LINK ND1BHIS B 793 ZN B ZN B 904 1555 1555 2.30 LINK ZN A ZN B 902 O HOH B1022 1555 1555 2.31 LINK ZN A ZN B 903 ND1AHIS D 475 1656 1555 2.30 LINK ZN A ZN B 903 O AHOH D1024 1555 1454 2.37 LINK ZN B ZN B 904 O2 SO4 B 911 1555 1555 2.55 LINK ZN B ZN B 906 ND1BHIS D 475 1656 1555 2.30 LINK ND1 HIS C 510 ZN ZN C 903 1555 1555 2.30 LINK OD2 ASP C 790 ZN A ZN C 902 1555 1555 2.07 LINK ND1 HIS C 793 ZN A ZN C 902 1555 1555 2.30 LINK OD1 ASP D 790 ZN ZN D 903 1555 1555 2.05 LINK ND1 HIS D 793 ZN ZN D 903 1555 1555 2.30 LINK OXT ACT D 901 ZN ZN D 903 1555 1555 2.05 CISPEP 1 GLU A 444 PRO A 445 0 -4.72 CISPEP 2 GLU B 444 PRO B 445 0 -4.21 CISPEP 3 GLU C 444 PRO C 445 0 -4.82 CISPEP 4 GLU D 444 PRO D 445 0 -4.21 CRYST1 69.412 101.597 83.407 90.00 111.99 90.00 P 1 21 1 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 0.014407 0.000000 0.005817 0.00000 SCALE2 0.000000 0.009843 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012930 0.00000