HEADER MEMBRANE PROTEIN 19-SEP-02 1MS7 TITLE X-RAY STRUCTURE OF THE GLUR2 LIGAND-BINDING CORE (S1S2J) IN COMPLEX TITLE 2 WITH (S)-DES-ME-AMPA AT 1.97 A RESOLUTION, CRYSTALLIZATION IN THE TITLE 3 PRESENCE OF ZINC ACETATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR SUBUNIT 2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: GLUR2-FLOP LIGAND-BINDING CORE (S1S2J); COMPND 5 SYNONYM: GLUR2; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30B KEYWDS IONOTROPIC GLUTAMATE RECEPTOR GLUR2, LIGAND-BINDING CORE, AGONIST KEYWDS 2 COMPLEX, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.KASPER,M.-L.LUNN,T.LILJEFORS,E.GOUAUX,J.EGEBJERG,J.S.KASTRUP REVDAT 6 06-NOV-24 1MS7 1 REMARK REVDAT 5 25-OCT-23 1MS7 1 REMARK SEQADV LINK REVDAT 4 16-AUG-17 1MS7 1 SOURCE REMARK REVDAT 3 24-FEB-09 1MS7 1 VERSN REVDAT 2 15-JUL-03 1MS7 1 REMARK REVDAT 1 08-JUL-03 1MS7 0 JRNL AUTH C.KASPER,M.-L.LUNN,T.LILJEFORS,E.GOUAUX,J.EGEBJERG, JRNL AUTH 2 J.S.KASTRUP JRNL TITL GLUR2 LIGAND-BINDING CORE COMPLEXES: IMPORTANCE OF THE JRNL TITL 2 ISOXAZOLOL MOIETY AND 5-SUBSTITUENT FOR THE BINDING MODE OF JRNL TITL 3 AMPA-TYPE AGONISTS JRNL REF FEBS LETT. V. 531 173 2002 JRNL REFN ISSN 0014-5793 JRNL PMID 12417307 JRNL DOI 10.1016/S0014-5793(02)03496-8 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.HOGNER,J.S.KASTRUP,R.JIN,T.LILJEFORS,M.L.MAYER,J.EGEBJERG, REMARK 1 AUTH 2 I.LARSEN,E.GOUAUX REMARK 1 TITL STRUCTURAL BASIS FOR AMPA RECEPTOR ACTIVATION AND LIGAND REMARK 1 TITL 2 SELECTIVITY: CRYSTAL STRUCTURES OF FIVE AGONIST COMPLEXES REMARK 1 TITL 3 WITH THE GLUR2 LIGAND-BINDING CORE REMARK 1 REF J.MOL.BIOL. V. 322 93 2002 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1016/S0022-2836(02)00650-2 REMARK 1 REFERENCE 2 REMARK 1 AUTH N.ARMSTRONG,E.GOUAUX REMARK 1 TITL MECHANISMS FOR ACTIVATION AND ANTAGONISM OF AN REMARK 1 TITL 2 AMPA-SENSITIVE GLUTAMATE RECEPTOR: CRYSTAL STRUCTURES OF THE REMARK 1 TITL 3 GLUR2 LIGAND BINDING CORE REMARK 1 REF NEURON V. 28 165 2000 REMARK 1 REFN ISSN 0896-6273 REMARK 1 DOI 10.1016/S0896-6273(00)00094-5 REMARK 1 REFERENCE 3 REMARK 1 AUTH Y.SUN,R.OLSON,M.HORNING,N.ARMSTRONG,M.MAYER,E.GOUAUX REMARK 1 TITL MECHANISM OF GLUTAMATE RECEPTOR DESENSITIZATION REMARK 1 REF NATURE V. 417 245 2002 REMARK 1 REFN ISSN 0028-0836 REMARK 1 DOI 10.1038/417245A REMARK 1 REFERENCE 4 REMARK 1 AUTH G.Q.CHEN,Y.SUN,R.JIN,E.GOUAUX REMARK 1 TITL PROBING THE LIGAND BINDING DOMAIN OF THE GLUR2 RECEPTOR BY REMARK 1 TITL 2 PROTEOLYSIS AND DELETION MUTAGENESIS DEFINES DOMAIN REMARK 1 TITL 3 BOUNDARIES AND YIELDS A CRYSTALLIZABLE CONSTRUCT REMARK 1 REF PROTEIN SCI. V. 7 2623 1998 REMARK 1 REFN ISSN 0961-8368 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 62283 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 SET) : 0.191 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1252 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.97 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.09 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 9832 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 1.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 191 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6051 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 42 REMARK 3 SOLVENT ATOMS : 1166 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.43000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.89000 REMARK 3 B13 (A**2) : -3.32000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.19 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.920 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.43 REMARK 3 BSOL : 73.68 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : DAM_PAR_TORSIONW0.TXT REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FIRST THREE N-TERMINAL RESIDUES AND REMARK 3 THE LAST TWO C-TERMINAL RESIDUES WERE NOT LOCATED IN THE REMARK 3 ELECTRON DENSITY MAP. THE SIDE CHAINS OF THE FOLLOWING RESIDUES REMARK 3 ARE NOT FULLY DEFINED: LYS A18, GLU A24, GLU A27, LYS A47, GLU REMARK 3 A122, GLN A127, GLU A142, LYS A148, LYS A154, GLU A163, LYS A237, REMARK 3 LYS A246, LYS A255, GLU B24, ALA B63, ASP B64, LYS B66, GLU REMARK 3 B142, LYS B148, LYS B246, LYS B255, LYS C18, GLU C21, GLU C24, REMARK 3 LYS C42, ASP C64, LYS C66, ARG C169, LYS C255 REMARK 4 REMARK 4 1MS7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-SEP-02. REMARK 100 THE DEPOSITION ID IS D_1000017146. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-AUG-01 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.84560 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62567 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.65200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1MQD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 17% PEG 8000, 0.05M ZINC ACETATE, 0.1M REMARK 280 CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 279K 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 56.86150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 81.43150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 56.86150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 81.43150 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, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER. CHAIN A AND CHAIN C' REMARK 300 (SYMMETRY RELATED: -X, -Y, Z, SHIFT -1 0 0) FORM A NON- REMARK 300 CRYSTALLOGRAPHIC DIMER. THE DIMER OF CHAIN B CAN BE GENERATED BY REMARK 300 THE TWO-FOLD AXIS: -X, -Y, Z, SHIFT 0 -1 0. 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: 2900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -92.0 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 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 113.72300 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -238.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 56.86150 REMARK 350 BIOMT2 1 0.000000 -1.000000 0.000000 81.43150 REMARK 350 BIOMT3 1 0.000000 0.000000 -1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 A3329 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 GLY A -2 REMARK 465 ALA A -1 REMARK 465 ASN A 0 REMARK 465 GLY A 259 REMARK 465 SER A 260 REMARK 465 GLY B -2 REMARK 465 ALA B -1 REMARK 465 ASN B 0 REMARK 465 GLY B 259 REMARK 465 SER B 260 REMARK 465 GLY C -2 REMARK 465 ALA C -1 REMARK 465 ASN C 0 REMARK 465 GLY C 259 REMARK 465 SER C 260 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 CYS A 258 O REMARK 470 CYS B 258 O REMARK 470 CYS C 258 O 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 PRO A 117 49.91 -66.92 REMARK 500 SER B 191 -38.56 -38.83 REMARK 500 HIS C 20 -33.75 -38.71 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 B3001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 20 NE2 REMARK 620 2 HIS B 20 NE2 111.5 REMARK 620 3 GLU B 27 OE2 113.6 117.3 REMARK 620 4 HOH B3424 O 106.0 96.0 110.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A3002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 39 OE1 REMARK 620 2 HIS A 43 NE2 93.9 REMARK 620 3 HOH A3184 O 128.1 128.6 REMARK 620 4 HOH A3223 O 107.6 109.5 86.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A3003 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 62 OD2 REMARK 620 2 HOH A3076 O 113.1 REMARK 620 3 HOH A3326 O 96.3 136.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B3004 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 39 OE1 REMARK 620 2 HIS B 43 NE2 97.3 REMARK 620 3 HOH B3453 O 110.5 122.7 REMARK 620 4 GLU C 163 OE1 152.4 84.6 90.8 REMARK 620 5 GLU C 163 OE2 102.1 109.1 112.3 52.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B3006 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 163 OE1 REMARK 620 2 GLU B 163 OE2 58.8 REMARK 620 3 GLU C 39 OE1 102.4 155.3 REMARK 620 4 HIS C 43 NE2 121.3 83.7 95.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B3005 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B3438 O REMARK 620 2 HOH B3439 O 113.4 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 ZN B 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 3002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 3003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 3004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 3005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 3006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SHI A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SHI B 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SHI C 2003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FTJ RELATED DB: PDB REMARK 900 1FTJ CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE AGONIST GLUTAMATE. REMARK 900 RELATED ID: 1FTK RELATED DB: PDB REMARK 900 1FTK CONTAINS GLUR2 S1S2I IN COMPLEX WITH THE AGONIST KAINATE. REMARK 900 RELATED ID: 1FTO RELATED DB: PDB REMARK 900 1FTO CONTAINS GLUR2 S1S2J IN THE APO FORM. REMARK 900 RELATED ID: 1FWO RELATED DB: PDB REMARK 900 1FWO CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE AGONIST KAINATE. REMARK 900 RELATED ID: 1FTM RELATED DB: PDB REMARK 900 1FTM CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE AGONIST AMPA. REMARK 900 RELATED ID: 1FTL RELATED DB: PDB REMARK 900 1FTL CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE ANTAGONIST DNQX. REMARK 900 RELATED ID: 1GR2 RELATED DB: PDB REMARK 900 1GR2 CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE AGONIST KAINATE. REMARK 900 RELATED ID: 1LB8 RELATED DB: PDB REMARK 900 1LB8 CONTAINS NON-DESENSITIZING FORM OF GLUR2 S1S2J-L483Y IN REMARK 900 COMPLEX WITH THE AGONIST AMPA. REMARK 900 RELATED ID: 1LB9 RELATED DB: PDB REMARK 900 1LB9 CONTAINS NON-DESENSITIZING FORM OF GLUR2 S1S2J-L483Y IN REMARK 900 COMPLEX WITH THE ANTAGONIST DNQX. REMARK 900 RELATED ID: 1LBC RELATED DB: PDB REMARK 900 1LBC CONTAINS GLUR2 S1S2J-N775S IN COMPLEX WITH CYCLOTHIAZIDE. REMARK 900 RELATED ID: 1M5E RELATED DB: PDB REMARK 900 1M5E CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE AGONIST ACPA. REMARK 900 RELATED ID: 1M5C RELATED DB: PDB REMARK 900 1M5C CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE AGONIST BR-HIBO. REMARK 900 RELATED ID: 1M5D RELATED DB: PDB REMARK 900 1M5D CONTAINS GLUR2 S1S2J-Y702F IN COMPLEX WITH THE AGONIST BR-HIBO. REMARK 900 RELATED ID: 1M5B RELATED DB: PDB REMARK 900 1M5B CONTAINS GLUR2 S1S2J IN COMPLEX WITH THE AGONIST 2-ME-TET-AMPA. REMARK 900 RELATED ID: 1M5F RELATED DB: PDB REMARK 900 1M5F CONTAINS GLUR2 S1S2J-Y702F IN COMPLEX WITH THE AGONIST ACPA. REMARK 900 RELATED ID: 1MM7 RELATED DB: PDB REMARK 900 1MM7 CONTAINS GLUR2 S1S2J IN COMPLEX WITH QUISQUALATE. REMARK 900 RELATED ID: 1MM6 RELATED DB: PDB REMARK 900 1MM6 CONTAINS GLUR2 S1S2J IN COMPLEX WITH QUISQUALATE. REMARK 900 RELATED ID: 1LBB RELATED DB: PDB REMARK 900 1LBB CONTAINS GLUR2 S1S2J-N754D IN COMPLEX WITH THE AGONIST KAINATE. DBREF 1MS7 A 0 114 UNP P19491 GRIA2_RAT 413 527 DBREF 1MS7 A 117 260 UNP P19491 GRIA2_RAT 653 796 DBREF 1MS7 B 0 114 UNP P19491 GRIA2_RAT 413 527 DBREF 1MS7 B 117 260 UNP P19491 GRIA2_RAT 653 796 DBREF 1MS7 C 0 114 UNP P19491 GRIA2_RAT 413 527 DBREF 1MS7 C 117 260 UNP P19491 GRIA2_RAT 653 796 SEQADV 1MS7 GLY A -2 UNP P19491 CLONING ARTIFACT SEQADV 1MS7 ALA A -1 UNP P19491 CLONING ARTIFACT SEQADV 1MS7 GLY A 115 UNP P19491 LINKER SEQADV 1MS7 THR A 116 UNP P19491 LINKER SEQADV 1MS7 GLY B -2 UNP P19491 CLONING ARTIFACT SEQADV 1MS7 ALA B -1 UNP P19491 CLONING ARTIFACT SEQADV 1MS7 GLY B 115 UNP P19491 LINKER SEQADV 1MS7 THR B 116 UNP P19491 LINKER SEQADV 1MS7 GLY C -2 UNP P19491 CLONING ARTIFACT SEQADV 1MS7 ALA C -1 UNP P19491 CLONING ARTIFACT SEQADV 1MS7 GLY C 115 UNP P19491 LINKER SEQADV 1MS7 THR C 116 UNP P19491 LINKER 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 LEU 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 ASN 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 LEU 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 ASN 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 LEU 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 ASN 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 ZN A3002 1 HET ZN A3003 1 HET SHI A2001 12 HET ZN B3001 1 HET ZN B3004 1 HET ZN B3005 1 HET ZN B3006 1 HET SHI B2002 12 HET SHI C2003 12 HETNAM ZN ZINC ION HETNAM SHI (S)-2-AMINO-3-(3-HYDROXY-ISOXAZOL-4-YL)PROPIONIC ACID HETSYN SHI (S)-DES-ME-AMPA FORMUL 4 ZN 6(ZN 2+) FORMUL 6 SHI 3(C6 H8 N2 O4) FORMUL 13 HOH *1166(H2 O) HELIX 1 1 ASN A 19 LEU A 23 5 5 HELIX 2 2 GLU A 24 GLU A 27 5 4 HELIX 3 3 GLY A 31 GLY A 45 1 15 HELIX 4 4 ASN A 69 TYR A 77 1 9 HELIX 5 5 THR A 90 GLU A 95 1 6 HELIX 6 6 SER A 120 LYS A 126 1 7 HELIX 7 7 GLY A 138 ARG A 146 1 9 HELIX 8 8 ILE A 149 ALA A 162 1 14 HELIX 9 9 THR A 170 SER A 181 1 12 HELIX 10 10 SER A 191 GLN A 199 1 9 HELIX 11 11 LEU A 227 GLN A 241 1 15 HELIX 12 12 GLY A 242 TYR A 253 1 12 HELIX 13 13 GLY B 25 GLU B 27 5 3 HELIX 14 14 GLY B 31 GLY B 45 1 15 HELIX 15 15 ASN B 69 TYR B 77 1 9 HELIX 16 16 THR B 90 GLU B 95 1 6 HELIX 17 17 SER B 120 LYS B 126 1 7 HELIX 18 18 GLY B 138 SER B 147 1 10 HELIX 19 19 ILE B 149 ALA B 162 1 14 HELIX 20 20 THR B 170 SER B 181 1 12 HELIX 21 21 SER B 191 GLU B 198 1 8 HELIX 22 22 LEU B 227 GLN B 241 1 15 HELIX 23 23 GLY B 242 TYR B 253 1 12 HELIX 24 24 ASN C 19 LEU C 23 5 5 HELIX 25 25 GLU C 24 GLU C 27 5 4 HELIX 26 26 GLY C 31 GLY C 45 1 15 HELIX 27 27 ASN C 69 TYR C 77 1 9 HELIX 28 28 THR C 90 GLU C 95 1 6 HELIX 29 29 SER C 120 LYS C 126 1 7 HELIX 30 30 GLY C 138 SER C 147 1 10 HELIX 31 31 ILE C 149 ARG C 160 1 12 HELIX 32 32 THR C 170 SER C 181 1 12 HELIX 33 33 SER C 191 GLU C 198 1 8 HELIX 34 34 LEU C 227 GLN C 241 1 15 HELIX 35 35 GLY C 242 TRP C 252 1 11 SHEET 1 A 3 TYR A 48 ILE A 52 0 SHEET 2 A 3 VAL A 3 THR A 7 1 N VAL A 5 O LYS A 49 SHEET 3 A 3 ILE A 82 ALA A 83 1 O ILE A 82 N THR A 6 SHEET 1 B 2 MET A 15 MET A 16 0 SHEET 2 B 2 TYR A 29 GLU A 30 -1 O GLU A 30 N MET A 15 SHEET 1 C 2 ILE A 97 PHE A 99 0 SHEET 2 C 2 ALA A 220 PRO A 222 -1 O THR A 221 N ASP A 98 SHEET 1 D 2 MET A 104 LEU A 106 0 SHEET 2 D 2 LYS A 215 TYR A 217 -1 O LYS A 215 N LEU A 106 SHEET 1 E 4 ALA A 131 THR A 134 0 SHEET 2 E 4 TYR A 185 GLU A 190 1 O LEU A 188 N GLY A 133 SHEET 3 E 4 ILE A 108 LYS A 113 -1 N MET A 111 O TYR A 187 SHEET 4 E 4 THR A 205 VAL A 208 -1 O MET A 206 N ILE A 112 SHEET 1 F 3 TYR B 48 ILE B 52 0 SHEET 2 F 3 VAL B 3 THR B 7 1 N VAL B 3 O LYS B 49 SHEET 3 F 3 ILE B 82 ALA B 83 1 O ILE B 82 N THR B 6 SHEET 1 G 2 MET B 15 MET B 16 0 SHEET 2 G 2 TYR B 29 GLU B 30 -1 O GLU B 30 N MET B 15 SHEET 1 H 2 ILE B 97 PHE B 99 0 SHEET 2 H 2 ALA B 220 PRO B 222 -1 O THR B 221 N ASP B 98 SHEET 1 I 2 MET B 104 LEU B 106 0 SHEET 2 I 2 LYS B 215 TYR B 217 -1 O LYS B 215 N LEU B 106 SHEET 1 J 4 ALA B 131 THR B 134 0 SHEET 2 J 4 TYR B 185 GLU B 190 1 O LEU B 188 N GLY B 133 SHEET 3 J 4 ILE B 108 LYS B 113 -1 N SER B 109 O LEU B 189 SHEET 4 J 4 THR B 205 VAL B 208 -1 O MET B 206 N ILE B 112 SHEET 1 K 3 TYR C 48 ILE C 52 0 SHEET 2 K 3 VAL C 3 THR C 7 1 N VAL C 5 O LYS C 49 SHEET 3 K 3 ILE C 82 ALA C 83 1 O ILE C 82 N THR C 6 SHEET 1 L 2 MET C 15 MET C 16 0 SHEET 2 L 2 TYR C 29 GLU C 30 -1 O GLU C 30 N MET C 15 SHEET 1 M 2 ILE C 97 PHE C 99 0 SHEET 2 M 2 ALA C 220 PRO C 222 -1 O THR C 221 N ASP C 98 SHEET 1 N 2 MET C 104 LEU C 106 0 SHEET 2 N 2 LYS C 215 TYR C 217 -1 O LYS C 215 N LEU C 106 SHEET 1 O 4 ALA C 131 GLY C 133 0 SHEET 2 O 4 TYR C 185 GLU C 190 1 O LEU C 188 N GLY C 133 SHEET 3 O 4 ILE C 108 LYS C 113 -1 N SER C 109 O LEU C 189 SHEET 4 O 4 THR C 205 VAL C 208 -1 O MET C 206 N ILE C 112 SSBOND 1 CYS A 203 CYS A 258 1555 1555 2.04 SSBOND 2 CYS B 203 CYS B 258 1555 1555 2.04 SSBOND 3 CYS C 203 CYS C 258 1555 1555 2.04 LINK NE2 HIS A 20 ZN ZN B3001 1555 1555 2.18 LINK OE1 GLU A 39 ZN ZN A3002 1555 1555 2.16 LINK NE2 HIS A 43 ZN ZN A3002 1555 1555 2.52 LINK OD2 ASP A 62 ZN ZN A3003 1555 1555 2.07 LINK ZN ZN A3002 O HOH A3184 1555 1555 2.16 LINK ZN ZN A3002 O HOH A3223 1555 1555 2.21 LINK ZN ZN A3003 O HOH A3076 1555 1555 2.53 LINK ZN ZN A3003 O HOH A3326 1555 1555 2.26 LINK NE2 HIS B 20 ZN ZN B3001 1555 1555 2.07 LINK OE2 GLU B 27 ZN ZN B3001 1555 1555 2.14 LINK OE1 GLU B 39 ZN ZN B3004 1555 1555 2.21 LINK NE2 HIS B 43 ZN ZN B3004 1555 1555 1.86 LINK OE1 GLU B 163 ZN ZN B3006 1555 1555 1.75 LINK OE2 GLU B 163 ZN ZN B3006 1555 1555 2.51 LINK ZN ZN B3001 O HOH B3424 1555 1555 2.14 LINK ZN ZN B3004 O HOH B3453 1555 1555 2.12 LINK ZN ZN B3004 OE1 GLU C 163 1555 2555 2.63 LINK ZN ZN B3004 OE2 GLU C 163 1555 2555 2.29 LINK ZN ZN B3005 O HOH B3438 1555 1555 2.04 LINK ZN ZN B3005 O HOH B3439 1555 1555 2.10 LINK ZN ZN B3006 OE1 GLU C 39 1555 4555 2.10 LINK ZN ZN B3006 NE2 HIS C 43 1555 4555 2.10 CISPEP 1 SER A 11 PRO A 12 0 0.48 CISPEP 2 GLU A 163 PRO A 164 0 3.72 CISPEP 3 LYS A 201 PRO A 202 0 0.48 CISPEP 4 SER B 11 PRO B 12 0 1.98 CISPEP 5 GLU B 163 PRO B 164 0 -1.39 CISPEP 6 LYS B 201 PRO B 202 0 1.22 CISPEP 7 SER C 11 PRO C 12 0 0.98 CISPEP 8 GLU C 163 PRO C 164 0 -1.33 CISPEP 9 LYS C 201 PRO C 202 0 -0.41 SITE 1 AC1 5 HIS A 20 GLU A 21 HIS B 20 GLU B 27 SITE 2 AC1 5 HOH B3424 SITE 1 AC2 6 GLU A 39 LYS A 42 HIS A 43 HOH A3184 SITE 2 AC2 6 HOH A3223 HOH A3333 SITE 1 AC3 4 ASP A 62 HOH A3076 HOH A3326 HIS C 20 SITE 1 AC4 6 GLU B 39 HIS B 43 LEU B 238 GLN B 241 SITE 2 AC4 6 HOH B3453 GLU C 163 SITE 1 AC5 3 ZN B3006 HOH B3438 HOH B3439 SITE 1 AC6 4 GLU B 163 ZN B3005 GLU C 39 HIS C 43 SITE 1 AC7 14 TYR A 58 PRO A 86 THR A 88 ARG A 93 SITE 2 AC7 14 GLY A 138 SER A 139 THR A 140 LEU A 189 SITE 3 AC7 14 GLU A 190 MET A 193 TYR A 217 HOH A3006 SITE 4 AC7 14 HOH A3019 HOH A3070 SITE 1 AC8 14 TYR B 58 PRO B 86 THR B 88 ARG B 93 SITE 2 AC8 14 GLY B 138 SER B 139 THR B 140 LEU B 189 SITE 3 AC8 14 GLU B 190 MET B 193 TYR B 217 HOH B3015 SITE 4 AC8 14 HOH B3124 HOH B3446 SITE 1 AC9 14 TYR C 58 PRO C 86 THR C 88 ARG C 93 SITE 2 AC9 14 GLY C 138 SER C 139 THR C 140 LEU C 189 SITE 3 AC9 14 GLU C 190 MET C 193 TYR C 217 HOH C2042 SITE 4 AC9 14 HOH C2378 HOH C2384 CRYST1 113.723 162.863 47.133 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 0.008793 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006140 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021217 0.00000