HEADER MEMBRANE PROTEIN 01-OCT-13 4N07 TITLE CRYSTAL STRUCTURE OF THE GLUA2 LIGAND-BINDING DOMAIN (S1S2J-L483Y- TITLE 2 N754S) IN COMPLEX WITH GLUTAMATE AND BPAM-344 AT 1.87 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 413-527, UNP REISDUES 653-796; COMPND 5 SYNONYM: GLUR-2, AMPA-SELECTIVE GLUTAMATE RECEPTOR 2, GLUR-B, GLUR- COMPND 6 K2, GLUTAMATE RECEPTOR IONOTROPIC, AMPA 2, GLUA2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 STRAIN: RAT; SOURCE 6 GENE: GLUR2, GRIA2; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B (DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS AMPA RECEPTOR LIGAND-BINDING DOMAIN, GLUA2 S1S2J-L483Y-N754S, BPAM- KEYWDS 2 344 ALLOSTERIC MODULATION, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.B.NOERHOLM,K.FRYDENVANG,J.S.KASTRUP REVDAT 5 06-NOV-24 4N07 1 REMARK REVDAT 4 20-SEP-23 4N07 1 REMARK SEQADV LINK REVDAT 3 09-AUG-17 4N07 1 SOURCE REMARK REVDAT 2 19-MAR-14 4N07 1 JRNL REVDAT 1 20-NOV-13 4N07 0 JRNL AUTH A.B.NRHOLM,P.FRANCOTTE,L.OLSEN,C.KRINTEL,K.FRYDENVANG, JRNL AUTH 2 E.GOFFIN,S.CHALLAL,L.DANOBER,I.BOTEZ-POP,P.LESTAGE, JRNL AUTH 3 B.PIROTTE,J.S.KASTRUP JRNL TITL SYNTHESIS, PHARMACOLOGICAL AND STRUCTURAL CHARACTERIZATION, JRNL TITL 2 AND THERMODYNAMIC ASPECTS OF GLUA2-POSITIVE ALLOSTERIC JRNL TITL 3 MODULATORS WITH A 3,4-DIHYDRO-2H-1,2,4-BENZOTHIADIAZINE JRNL TITL 4 1,1-DIOXIDE SCAFFOLD. JRNL REF J.MED.CHEM. V. 56 8736 2013 JRNL REFN ISSN 0022-2623 JRNL PMID 24131202 JRNL DOI 10.1021/JM4012092 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 74149 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 3736 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 28.4793 - 5.5964 0.97 2777 147 0.1896 0.2192 REMARK 3 2 5.5964 - 4.4475 1.00 2702 143 0.1503 0.1523 REMARK 3 3 4.4475 - 3.8869 1.00 2630 170 0.1367 0.1515 REMARK 3 4 3.8869 - 3.5322 1.00 2666 144 0.1510 0.1803 REMARK 3 5 3.5322 - 3.2794 1.00 2637 141 0.1678 0.2099 REMARK 3 6 3.2794 - 3.0863 1.00 2617 139 0.1759 0.2024 REMARK 3 7 3.0863 - 2.9319 1.00 2600 133 0.1928 0.2285 REMARK 3 8 2.9319 - 2.8044 1.00 2645 112 0.1848 0.2580 REMARK 3 9 2.8044 - 2.6965 1.00 2646 121 0.1888 0.2097 REMARK 3 10 2.6965 - 2.6036 1.00 2606 129 0.1807 0.2365 REMARK 3 11 2.6036 - 2.5222 1.00 2603 147 0.1840 0.2611 REMARK 3 12 2.5222 - 2.4501 1.00 2627 119 0.1824 0.2119 REMARK 3 13 2.4501 - 2.3857 1.00 2567 143 0.1780 0.2508 REMARK 3 14 2.3857 - 2.3275 1.00 2608 121 0.1821 0.2354 REMARK 3 15 2.3275 - 2.2746 1.00 2574 152 0.1827 0.2170 REMARK 3 16 2.2746 - 2.2262 1.00 2606 139 0.1810 0.2443 REMARK 3 17 2.2262 - 2.1817 1.00 2577 143 0.1777 0.2487 REMARK 3 18 2.1817 - 2.1406 1.00 2541 152 0.1777 0.2209 REMARK 3 19 2.1406 - 2.1023 1.00 2612 143 0.1792 0.2251 REMARK 3 20 2.1023 - 2.0667 1.00 2562 125 0.1822 0.2509 REMARK 3 21 2.0667 - 2.0334 1.00 2597 136 0.1896 0.2328 REMARK 3 22 2.0334 - 2.0021 1.00 2576 147 0.1956 0.2368 REMARK 3 23 2.0021 - 1.9727 1.00 2512 137 0.1980 0.2535 REMARK 3 24 1.9727 - 1.9449 1.00 2619 164 0.2035 0.2548 REMARK 3 25 1.9449 - 1.9186 1.00 2561 121 0.2081 0.2555 REMARK 3 26 1.9186 - 1.8937 1.00 2556 123 0.2242 0.2760 REMARK 3 27 1.8937 - 1.8700 1.00 2589 145 0.2283 0.2810 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.310 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.02 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 : 0.007 6474 REMARK 3 ANGLE : 1.081 8709 REMARK 3 CHIRALITY : 0.073 946 REMARK 3 PLANARITY : 0.004 1090 REMARK 3 DIHEDRAL : 13.428 2461 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4N07 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-13. REMARK 100 THE DEPOSITION ID IS D_1000082586. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 1.000 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 : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74220 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 28.476 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.05700 REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.38500 REMARK 200 R SYM FOR SHELL (I) : 0.38500 REMARK 200 FOR SHELL : 2.000 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: PDB ENTRY 1LB8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16.5% PEG4000, 0.15 M ZINC ACETATE, REMARK 280 0.1 M CACODYLATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K, PH 6.5 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 56.95200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 82.01700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 56.95200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 82.01700 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 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: 1790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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: 1860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23390 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 660 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 SER A 263 REMARK 465 GLY B 1 REMARK 465 GLY B 262 REMARK 465 SER B 263 REMARK 465 SER C 263 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 OH TYR B 199 O HOH B 549 2.17 REMARK 500 OE2 GLU A 24 O HOH A 600 2.17 REMARK 500 OD2 ASP C 156 O HOH C 556 2.18 REMARK 500 O HOH A 503 O HOH A 540 2.19 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 ASP A 67 -74.38 -76.81 REMARK 500 ASN B 72 -169.16 -101.33 REMARK 500 THR B 131 13.53 -145.02 REMARK 500 LYS B 218 -155.28 -157.15 REMARK 500 LYS C 218 -155.17 -149.88 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 309 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 23 NE2 REMARK 620 2 GLU A 30 OE2 119.0 REMARK 620 3 ACT A 306 O 110.5 89.8 REMARK 620 4 ACT A 306 OXT 81.0 141.5 51.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 312 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 42 OE1 REMARK 620 2 HIS A 46 NE2 99.8 REMARK 620 3 HOH A 659 O 103.3 128.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 310 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 156 OD1 REMARK 620 2 HOH A 618 O 71.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 305 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 166 OE1 REMARK 620 2 GLU A 166 OE2 55.7 REMARK 620 3 CAC A 313 O1 117.9 104.4 REMARK 620 4 GLU B 42 OE1 100.0 149.5 103.6 REMARK 620 5 HIS B 46 NE2 121.9 83.0 110.1 98.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 311 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ACT A 305 O REMARK 620 2 CAC A 313 O2 113.4 REMARK 620 3 HOH A 623 O 87.3 134.0 REMARK 620 4 HOH A 655 O 108.8 102.0 109.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 306 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 23 NE2 REMARK 620 2 ACT B 303 OXT 95.7 REMARK 620 3 ACT B 303 O 109.2 55.4 REMARK 620 4 HOH B 540 O 103.5 148.7 94.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 308 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 42 OE1 REMARK 620 2 HIS C 46 NE2 94.3 REMARK 620 3 ACT C 305 OXT 91.4 117.4 REMARK 620 4 ACT C 305 O 143.5 98.9 52.4 REMARK 620 5 HOH C 603 O 116.4 120.6 111.6 85.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 310 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 139 OD2 REMARK 620 2 ASP C 139 OD1 55.0 REMARK 620 3 ACT C 307 OXT 110.7 71.4 REMARK 620 4 HOH C 574 O 118.5 95.7 106.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 309 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 156 OD2 REMARK 620 2 HOH C 556 O 62.0 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 2J9 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAC A 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 314 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 315 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 316 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 317 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2J9 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2J9 C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 310 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TDJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUA2 LIGAND-BINDING DOMAIN (S1S2J-L483Y- REMARK 900 N754S) IN COMPLEX WITH GLUTAMATE AND BPAM-97 AT 1.95 A RESOLUTION DBREF 4N07 A 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4N07 A 120 263 UNP P19491 GRIA2_RAT 653 796 DBREF 4N07 B 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4N07 B 120 263 UNP P19491 GRIA2_RAT 653 796 DBREF 4N07 C 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4N07 C 120 263 UNP P19491 GRIA2_RAT 653 796 SEQADV 4N07 GLY A 1 UNP P19491 EXPRESSION TAG SEQADV 4N07 ALA A 2 UNP P19491 EXPRESSION TAG SEQADV 4N07 TYR A 94 UNP P19491 LEU 504 ENGINEERED MUTATION SEQADV 4N07 GLY A 118 UNP P19491 LINKER SEQADV 4N07 THR A 119 UNP P19491 LINKER SEQADV 4N07 SER A 242 UNP P19491 ASN 775 ENGINEERED MUTATION SEQADV 4N07 GLY B 1 UNP P19491 EXPRESSION TAG SEQADV 4N07 ALA B 2 UNP P19491 EXPRESSION TAG SEQADV 4N07 TYR B 94 UNP P19491 LEU 504 ENGINEERED MUTATION SEQADV 4N07 GLY B 118 UNP P19491 LINKER SEQADV 4N07 THR B 119 UNP P19491 LINKER SEQADV 4N07 SER B 242 UNP P19491 ASN 775 ENGINEERED MUTATION SEQADV 4N07 GLY C 1 UNP P19491 EXPRESSION TAG SEQADV 4N07 ALA C 2 UNP P19491 EXPRESSION TAG SEQADV 4N07 TYR C 94 UNP P19491 LEU 504 ENGINEERED MUTATION SEQADV 4N07 GLY C 118 UNP P19491 LINKER SEQADV 4N07 THR C 119 UNP P19491 LINKER SEQADV 4N07 SER C 242 UNP P19491 ASN 775 ENGINEERED MUTATION SEQRES 1 A 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 A 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 A 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 A 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 A 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 A 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 A 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 A 263 ILE THR TYR VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 A 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 A 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 A 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 A 263 LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP SEQRES 13 A 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 A 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 A 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 A 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 A 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 A 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 A 263 ASN LEU ALA VAL LEU LYS LEU SER GLU GLN GLY LEU LEU SEQRES 20 A 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 A 263 CYS GLY SER SEQRES 1 B 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 B 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 B 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 B 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 B 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 B 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 B 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 B 263 ILE THR TYR VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 B 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 B 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 B 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 B 263 LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP SEQRES 13 B 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 B 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 B 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 B 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 B 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 B 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 B 263 ASN LEU ALA VAL LEU LYS LEU SER GLU GLN GLY LEU LEU SEQRES 20 B 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 B 263 CYS GLY SER SEQRES 1 C 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 C 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 C 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 C 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 C 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 C 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 C 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 C 263 ILE THR TYR VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 C 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 C 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 C 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 C 263 LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP SEQRES 13 C 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 C 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 C 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 C 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 C 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 C 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 C 263 ASN LEU ALA VAL LEU LYS LEU SER GLU GLN GLY LEU LEU SEQRES 20 C 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 C 263 CYS GLY SER HET 2J9 A 301 16 HET GLU A 302 10 HET ACT A 303 4 HET ACT A 304 4 HET ACT A 305 4 HET ACT A 306 4 HET ACT A 307 4 HET ACT A 308 4 HET ZN A 309 1 HET ZN A 310 1 HET ZN A 311 1 HET ZN A 312 1 HET CAC A 313 5 HET GOL A 314 6 HET GOL A 315 6 HET GOL A 316 6 HET GOL A 317 6 HET 2J9 B 301 16 HET GLU B 302 10 HET ACT B 303 4 HET ACT B 304 4 HET ZN B 305 1 HET ZN B 306 1 HET ZN B 307 1 HET GOL B 308 6 HET GOL B 309 6 HET 2J9 C 301 16 HET GLU C 302 10 HET ACT C 303 4 HET ACT C 304 4 HET ACT C 305 4 HET ACT C 306 4 HET ACT C 307 4 HET ZN C 308 1 HET ZN C 309 1 HET ZN C 310 1 HETNAM 2J9 4-CYCLOPROPYL-7-FLUORO-3,4-DIHYDRO-2H-1,2,4- HETNAM 2 2J9 BENZOTHIADIAZINE 1,1-DIOXIDE HETNAM GLU GLUTAMIC ACID HETNAM ACT ACETATE ION HETNAM ZN ZINC ION HETNAM CAC CACODYLATE ION HETNAM GOL GLYCEROL HETSYN CAC DIMETHYLARSINATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 2J9 3(C10 H11 F N2 O2 S) FORMUL 5 GLU 3(C5 H9 N O4) FORMUL 6 ACT 13(C2 H3 O2 1-) FORMUL 12 ZN 10(ZN 2+) FORMUL 16 CAC C2 H6 AS O2 1- FORMUL 17 GOL 6(C3 H8 O3) FORMUL 40 HOH *687(H2 O) HELIX 1 1 GLU A 27 GLU A 30 5 4 HELIX 2 2 GLY A 34 GLY A 48 1 15 HELIX 3 3 ASN A 72 TYR A 80 1 9 HELIX 4 4 THR A 93 GLU A 98 1 6 HELIX 5 5 SER A 123 LYS A 129 1 7 HELIX 6 6 GLY A 141 SER A 150 1 10 HELIX 7 7 ILE A 152 ALA A 165 1 14 HELIX 8 8 THR A 173 SER A 184 1 12 HELIX 9 9 SER A 194 GLN A 202 1 9 HELIX 10 10 LEU A 230 GLN A 244 1 15 HELIX 11 11 GLY A 245 TYR A 256 1 12 HELIX 12 12 ASN B 22 LEU B 26 5 5 HELIX 13 13 GLU B 27 GLU B 30 5 4 HELIX 14 14 GLY B 34 GLY B 48 1 15 HELIX 15 15 ASN B 72 TYR B 80 1 9 HELIX 16 16 THR B 93 VAL B 99 1 7 HELIX 17 17 SER B 123 LYS B 129 1 7 HELIX 18 18 GLY B 141 SER B 150 1 10 HELIX 19 19 ILE B 152 ALA B 165 1 14 HELIX 20 20 THR B 173 SER B 184 1 12 HELIX 21 21 SER B 194 GLN B 202 1 9 HELIX 22 22 LEU B 230 GLN B 244 1 15 HELIX 23 23 GLY B 245 TYR B 256 1 12 HELIX 24 24 ASN C 22 LEU C 26 5 5 HELIX 25 25 GLU C 27 GLU C 30 5 4 HELIX 26 26 GLY C 34 GLY C 48 1 15 HELIX 27 27 ASN C 72 TYR C 80 1 9 HELIX 28 28 THR C 93 GLU C 98 1 6 HELIX 29 29 SER C 123 LYS C 129 1 7 HELIX 30 30 GLY C 141 SER C 150 1 10 HELIX 31 31 ILE C 152 ALA C 165 1 14 HELIX 32 32 THR C 173 SER C 184 1 12 HELIX 33 33 SER C 194 GLN C 202 1 9 HELIX 34 34 LEU C 230 GLN C 244 1 15 HELIX 35 35 GLY C 245 TYR C 256 1 12 SHEET 1 A 3 TYR A 51 ILE A 55 0 SHEET 2 A 3 VAL A 6 THR A 10 1 N VAL A 8 O LYS A 52 SHEET 3 A 3 ILE A 85 ALA A 86 1 O ILE A 85 N THR A 9 SHEET 1 B 2 MET A 18 MET A 19 0 SHEET 2 B 2 TYR A 32 GLU A 33 -1 O GLU A 33 N MET A 18 SHEET 1 C 2 ILE A 100 PHE A 102 0 SHEET 2 C 2 ALA A 223 PRO A 225 -1 O THR A 224 N ASP A 101 SHEET 1 D 2 MET A 107 LEU A 109 0 SHEET 2 D 2 LYS A 218 TYR A 220 -1 O LYS A 218 N LEU A 109 SHEET 1 E 4 ALA A 134 THR A 137 0 SHEET 2 E 4 TYR A 188 GLU A 193 1 O LEU A 191 N GLY A 136 SHEET 3 E 4 ILE A 111 LYS A 116 -1 N MET A 114 O TYR A 190 SHEET 4 E 4 THR A 208 VAL A 211 -1 O MET A 209 N ILE A 115 SHEET 1 F 3 TYR B 51 ILE B 55 0 SHEET 2 F 3 VAL B 6 THR B 10 1 N VAL B 8 O LYS B 52 SHEET 3 F 3 ILE B 85 ALA B 86 1 O ILE B 85 N THR B 9 SHEET 1 G 2 MET B 18 MET B 19 0 SHEET 2 G 2 TYR B 32 GLU B 33 -1 O GLU B 33 N MET B 18 SHEET 1 H 2 ILE B 100 PHE B 102 0 SHEET 2 H 2 ALA B 223 PRO B 225 -1 O THR B 224 N ASP B 101 SHEET 1 I 2 MET B 107 LEU B 109 0 SHEET 2 I 2 LYS B 218 TYR B 220 -1 O LYS B 218 N LEU B 109 SHEET 1 J 4 ALA B 134 GLY B 136 0 SHEET 2 J 4 TYR B 188 GLU B 193 1 O LEU B 191 N GLY B 136 SHEET 3 J 4 ILE B 111 LYS B 116 -1 N SER B 112 O LEU B 192 SHEET 4 J 4 THR B 208 VAL B 211 -1 O MET B 209 N ILE B 115 SHEET 1 K 3 TYR C 51 ILE C 55 0 SHEET 2 K 3 VAL C 6 THR C 10 1 N VAL C 8 O LYS C 52 SHEET 3 K 3 ILE C 85 ALA C 86 1 O ILE C 85 N THR C 9 SHEET 1 L 2 MET C 18 MET C 19 0 SHEET 2 L 2 TYR C 32 GLU C 33 -1 O GLU C 33 N MET C 18 SHEET 1 M 2 ILE C 100 PHE C 102 0 SHEET 2 M 2 ALA C 223 PRO C 225 -1 O THR C 224 N ASP C 101 SHEET 1 N 2 MET C 107 LEU C 109 0 SHEET 2 N 2 LYS C 218 TYR C 220 -1 O LYS C 218 N LEU C 109 SHEET 1 O 4 ALA C 134 THR C 137 0 SHEET 2 O 4 TYR C 188 GLU C 193 1 O ALA C 189 N ALA C 134 SHEET 3 O 4 ILE C 111 LYS C 116 -1 N MET C 114 O TYR C 190 SHEET 4 O 4 THR C 208 VAL C 211 -1 O MET C 209 N ILE C 115 SSBOND 1 CYS A 206 CYS A 261 1555 1555 2.04 SSBOND 2 CYS B 206 CYS B 261 1555 1555 2.04 SSBOND 3 CYS C 206 CYS C 261 1555 1555 2.05 LINK NE2 HIS A 23 ZN ZN A 309 1555 1555 2.04 LINK OE2 GLU A 30 ZN ZN A 309 1555 1555 2.02 LINK OE1 GLU A 42 ZN ZN A 312 1555 1555 2.17 LINK NE2 HIS A 46 ZN ZN A 312 1555 1555 1.92 LINK OD1 ASP A 156 ZN ZN A 310 1555 1555 2.12 LINK OE1 GLU A 166 ZN ZN B 305 1555 1555 1.93 LINK OE2 GLU A 166 ZN ZN B 305 1555 1555 2.57 LINK O ACT A 305 ZN ZN A 311 1555 1555 2.11 LINK O ACT A 306 ZN ZN A 309 1555 1555 1.88 LINK OXT ACT A 306 ZN ZN A 309 1555 1555 2.65 LINK ZN ZN A 310 O HOH A 618 1555 1555 2.31 LINK ZN ZN A 311 O2 CAC A 313 1555 1555 2.00 LINK ZN ZN A 311 O HOH A 623 1555 1555 2.52 LINK ZN ZN A 311 O HOH A 655 1555 1555 1.92 LINK ZN ZN A 312 O HOH A 659 1555 1555 2.17 LINK O1 CAC A 313 ZN ZN B 305 1555 1555 1.91 LINK NE2 HIS B 23 ZN ZN B 306 1555 1555 2.04 LINK OE1 GLU B 42 ZN ZN B 305 1555 1555 1.98 LINK NE2 HIS B 46 ZN ZN B 305 1555 1555 2.02 LINK OD1 ASP B 156 ZN ZN B 307 1555 1555 2.38 LINK OXT ACT B 303 ZN ZN B 306 1555 1555 2.26 LINK O ACT B 303 ZN ZN B 306 1555 1555 2.32 LINK ZN ZN B 306 O HOH B 540 1555 1555 2.17 LINK OE1 GLU C 42 ZN ZN C 308 1555 1555 2.34 LINK NE2 HIS C 46 ZN ZN C 308 1555 1555 2.12 LINK OD2AASP C 139 ZN ZN C 310 1555 1555 2.09 LINK OD1AASP C 139 ZN ZN C 310 1555 1555 2.59 LINK OD2 ASP C 156 ZN ZN C 309 1555 1555 2.19 LINK OXT ACT C 305 ZN ZN C 308 1555 1555 2.33 LINK O ACT C 305 ZN ZN C 308 1555 1555 2.48 LINK OXT ACT C 307 ZN ZN C 310 1555 1555 2.55 LINK ZN ZN C 308 O HOH C 603 1555 1555 2.01 LINK ZN ZN C 309 O HOH C 556 1555 1555 2.05 LINK ZN ZN C 310 O HOH C 574 1555 1555 2.43 CISPEP 1 SER A 14 PRO A 15 0 -0.75 CISPEP 2 GLU A 166 PRO A 167 0 -2.22 CISPEP 3 LYS A 204 PRO A 205 0 6.14 CISPEP 4 SER B 14 PRO B 15 0 0.21 CISPEP 5 GLU B 166 PRO B 167 0 -1.24 CISPEP 6 LYS B 204 PRO B 205 0 3.59 CISPEP 7 SER C 14 PRO C 15 0 -0.95 CISPEP 8 GLU C 166 PRO C 167 0 2.68 CISPEP 9 LYS C 204 PRO C 205 0 5.45 SITE 1 AC1 9 LYS A 104 PRO A 105 PHE A 106 MET A 107 SITE 2 AC1 9 SER A 108 SER A 217 LYS A 218 GLY A 219 SITE 3 AC1 9 SER A 242 SITE 1 AC2 12 TYR A 61 PRO A 89 LEU A 90 THR A 91 SITE 2 AC2 12 ARG A 96 GLY A 141 SER A 142 THR A 143 SITE 3 AC2 12 GLU A 193 HOH A 401 HOH A 404 HOH A 412 SITE 1 AC3 4 ARG A 180 SER A 184 LYS A 187 TYR A 188 SITE 1 AC4 3 ASN A 214 ASP A 216 ASP A 248 SITE 1 AC5 4 LYS A 144 PHE A 170 ZN A 311 CAC A 313 SITE 1 AC6 6 LYS A 20 HIS A 23 GLU A 30 ZN A 309 SITE 2 AC6 6 HIS C 23 HOH C 500 SITE 1 AC7 3 LYS A 204 GLU A 260 HOH A 663 SITE 1 AC8 2 LYS A 4 ASP A 84 SITE 1 AC9 4 HIS A 23 GLU A 30 ACT A 306 HIS C 23 SITE 1 BC1 2 ASP A 156 HOH A 618 SITE 1 BC2 4 ACT A 305 CAC A 313 HOH A 623 HOH A 655 SITE 1 BC3 5 GLU A 42 HIS A 46 LEU A 241 HOH A 659 SITE 2 BC3 5 GLU B 166 SITE 1 BC4 10 ARG A 163 ALA A 165 GLU A 166 SER A 168 SITE 2 BC4 10 ACT A 305 ZN A 311 HOH A 655 GLU B 42 SITE 3 BC4 10 HIS B 46 ZN B 305 SITE 1 BC5 4 LEU A 127 SER A 128 GLN A 130 TYR A 135 SITE 1 BC6 7 PRO A 120 GLU A 132 ILE A 133 GLY A 186 SITE 2 BC6 7 LYS A 187 HOH A 514 HOH A 650 SITE 1 BC7 3 GLU A 201 LYS A 210 HOH A 653 SITE 1 BC8 5 GLU A 122 SER A 123 ASP A 126 HOH A 613 SITE 2 BC8 5 HOH A 664 SITE 1 BC9 14 PRO B 105 MET B 107 SER B 108 SER B 217 SITE 2 BC9 14 LYS B 218 GLY B 219 LYS C 104 PRO C 105 SITE 3 BC9 14 PHE C 106 MET C 107 SER C 108 SER C 242 SITE 4 BC9 14 LEU C 247 2J9 C 301 SITE 1 CC1 13 TYR B 61 PRO B 89 LEU B 90 THR B 91 SITE 2 CC1 13 ARG B 96 LEU B 138 GLY B 141 SER B 142 SITE 3 CC1 13 THR B 143 GLU B 193 HOH B 404 HOH B 418 SITE 4 CC1 13 HOH B 500 SITE 1 CC2 6 MET B 19 HIS B 23 ZN B 306 ASP C 65 SITE 2 CC2 6 ASP C 67 THR C 68 SITE 1 CC3 3 ARG B 180 LYS B 187 TYR B 188 SITE 1 CC4 4 GLU A 166 CAC A 313 GLU B 42 HIS B 46 SITE 1 CC5 4 HIS B 23 ACT B 303 HOH B 540 ASP C 65 SITE 1 CC6 2 ASP B 156 ARG B 163 SITE 1 CC7 2 ASP B 248 ASN C 214 SITE 1 CC8 2 GLU B 201 LYS B 210 SITE 1 CC9 14 LYS B 104 PRO B 105 PHE B 106 MET B 107 SITE 2 CC9 14 SER B 108 SER B 242 LEU B 247 2J9 B 301 SITE 3 CC9 14 PRO C 105 MET C 107 SER C 108 SER C 217 SITE 4 CC9 14 LYS C 218 GLY C 219 SITE 1 DC1 14 TYR C 61 PRO C 89 LEU C 90 THR C 91 SITE 2 DC1 14 ARG C 96 LEU C 138 GLY C 141 SER C 142 SITE 3 DC1 14 THR C 143 GLU C 193 TYR C 220 HOH C 407 SITE 4 DC1 14 HOH C 419 HOH C 495 SITE 1 DC2 6 GLY C 62 THR C 93 ARG C 96 ARG C 149 SITE 2 DC2 6 HOH C 455 HOH C 557 SITE 1 DC3 1 GLU C 201 SITE 1 DC4 7 GLU C 42 LYS C 45 HIS C 46 ZN C 308 SITE 2 DC4 7 HOH C 525 HOH C 586 HOH C 603 SITE 1 DC5 2 ASN B 214 ASP C 248 SITE 1 DC6 7 GLU B 24 ALA C 63 ARG C 64 ASN C 72 SITE 2 DC6 7 ASP C 139 SER C 140 ZN C 310 SITE 1 DC7 4 GLU C 42 HIS C 46 ACT C 305 HOH C 603 SITE 1 DC8 3 ASP C 156 HOH C 544 HOH C 556 SITE 1 DC9 5 GLU B 24 ASP C 139 SER C 140 ACT C 307 SITE 2 DC9 5 HOH C 574 CRYST1 113.904 164.034 47.284 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 0.008779 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006096 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021149 0.00000