PDB Short entry for 3RN8 HEADER TRANSPORT PROTEIN 22-APR-11 3RN8 TITLE CRYSTAL STRUCTURE OF IGLUR2 LIGAND BINDING DOMAIN AND SYMMETRICAL TITLE 2 CARBOXYL CONTAINING POTENTIATOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 413-527, 653-812; 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 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GRIA2, GLUR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GLUTAMATE RECEPTOR POTENTIATOR COMPLEX, LIGAND GATED ION CHANNEL, KEYWDS 2 MEMBRANE, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.E.TIMM REVDAT 3 23-AUG-17 3RN8 1 SOURCE REVDAT 2 16-NOV-11 3RN8 1 JRNL VERSN REVDAT 1 25-MAY-11 3RN8 0 JRNL AUTH D.E.TIMM,M.BENVENISTE,A.M.WEEKS,E.S.NISENBAUM,K.M.PARTIN JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF TWO NEW POSITIVE JRNL TITL 2 ALLOSTERIC MODULATORS OF GLUA2 DESENSITIZATION AND JRNL TITL 3 DEACTIVATION. JRNL REF MOL.PHARMACOL. V. 80 267 2011 JRNL REFN ISSN 0026-895X JRNL PMID 21543522 JRNL DOI 10.1124/MOL.110.070243 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 91417 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4820 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6307 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.51 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 337 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6062 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 880 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.88 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.109 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.068 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.013 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6352 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8566 ; 1.614 ; 1.991 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 796 ; 5.759 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 249 ;32.917 ;24.458 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1212 ;13.739 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;17.024 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 940 ; 0.138 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4653 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3207 ; 0.203 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4443 ; 0.305 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 708 ; 0.165 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.239 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 80 ; 0.237 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 38 ; 0.184 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 1 ; 0.099 ; 0.200 REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4009 ; 1.217 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6259 ; 1.822 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2739 ; 2.688 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2296 ; 4.186 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3RN8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-11. REMARK 100 THE DEPOSITION ID IS D_1000065139. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-03 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 : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 96319 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, SODIUM CACODYLATE, ZINC REMARK 280 ACETATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 56.94450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 81.61600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 56.94450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 81.61600 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 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 113.88900 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 163.23200 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ARG A 0 REMARK 465 GLY A 1 REMARK 465 ALA A 2 REMARK 465 ASN A 3 REMARK 465 GLY A 262 REMARK 465 SER A 263 REMARK 465 GLY A 264 REMARK 465 GLY A 265 REMARK 465 GLY A 266 REMARK 465 ASP A 267 REMARK 465 SER A 268 REMARK 465 LYS A 269 REMARK 465 GLU A 270 REMARK 465 LYS A 271 REMARK 465 THR A 272 REMARK 465 SER A 273 REMARK 465 ALA A 274 REMARK 465 LEU A 275 REMARK 465 SER A 276 REMARK 465 LEU A 277 REMARK 465 SER A 278 REMARK 465 ASN A 279 REMARK 465 ARG B 0 REMARK 465 GLY B 1 REMARK 465 ALA B 2 REMARK 465 GLY B 262 REMARK 465 SER B 263 REMARK 465 GLY B 264 REMARK 465 GLY B 265 REMARK 465 GLY B 266 REMARK 465 ASP B 267 REMARK 465 SER B 268 REMARK 465 LYS B 269 REMARK 465 GLU B 270 REMARK 465 LYS B 271 REMARK 465 THR B 272 REMARK 465 SER B 273 REMARK 465 ALA B 274 REMARK 465 LEU B 275 REMARK 465 SER B 276 REMARK 465 LEU B 277 REMARK 465 SER B 278 REMARK 465 ASN B 279 REMARK 465 ARG C 0 REMARK 465 GLY C 1 REMARK 465 ALA C 2 REMARK 465 ASN C 3 REMARK 465 GLY C 262 REMARK 465 SER C 263 REMARK 465 GLY C 264 REMARK 465 GLY C 265 REMARK 465 GLY C 266 REMARK 465 ASP C 267 REMARK 465 SER C 268 REMARK 465 LYS C 269 REMARK 465 GLU C 270 REMARK 465 LYS C 271 REMARK 465 THR C 272 REMARK 465 SER C 273 REMARK 465 ALA C 274 REMARK 465 LEU C 275 REMARK 465 SER C 276 REMARK 465 LEU C 277 REMARK 465 SER C 278 REMARK 465 ASN C 279 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 ZN ZN C 281 O HOH C 815 1.53 REMARK 500 OD2 ASP B 156 O HOH B 814 2.14 REMARK 500 O HOH A 313 O HOH A 420 2.15 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 TRP B 255 -80.19 -108.59 REMARK 500 PRO C 15 31.30 -96.44 REMARK 500 ASN C 22 30.70 -98.54 REMARK 500 LYS C 69 19.31 58.82 REMARK 500 LYS C 104 150.49 -49.85 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 B 282 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 166 OE2 REMARK 620 2 GLU A 42 OE1 104.4 REMARK 620 3 HIS A 46 NE2 121.2 95.4 REMARK 620 4 SO4 B 286 O1 116.5 111.9 105.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 284 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 46 NE2 REMARK 620 2 GLU B 42 OE1 99.3 REMARK 620 3 HOH B 516 O 118.3 106.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 283 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 23 NE2 REMARK 620 2 GLU B 30 OE1 122.3 REMARK 620 3 HOH B 732 O 99.8 107.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 281 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 65 OD2 REMARK 620 2 HOH C 441 O 102.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 282 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 42 OE1 REMARK 620 2 HIS C 46 NE2 127.7 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 280 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RN8 A 281 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU B 280 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RN8 B 281 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 282 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 283 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 284 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 285 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 286 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU C 280 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 281 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 282 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 283 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LBC RELATED DB: PDB REMARK 900 RELATED ID: 1LB9 RELATED DB: PDB REMARK 900 RELATED ID: 1FTJ RELATED DB: PDB REMARK 900 RELATED ID: 1FTK RELATED DB: PDB REMARK 900 RELATED ID: 1FTL RELATED DB: PDB REMARK 900 RELATED ID: 3RNN RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 R764G CONFLICT IN UNP ENTRY P42262 DBREF 3RN8 A 3 117 UNP P42262 GRIA2_HUMAN 413 527 DBREF 3RN8 A 120 279 UNP P42262 GRIA2_HUMAN 653 812 DBREF 3RN8 B 3 117 UNP P42262 GRIA2_HUMAN 413 527 DBREF 3RN8 B 120 279 UNP P42262 GRIA2_HUMAN 653 812 DBREF 3RN8 C 3 117 UNP P42262 GRIA2_HUMAN 413 527 DBREF 3RN8 C 120 279 UNP P42262 GRIA2_HUMAN 653 812 SEQADV 3RN8 ARG A 0 UNP P42262 EXPRESSION TAG SEQADV 3RN8 GLY A 1 UNP P42262 EXPRESSION TAG SEQADV 3RN8 ALA A 2 UNP P42262 EXPRESSION TAG SEQADV 3RN8 GLY A 118 UNP P42262 LINKER SEQADV 3RN8 THR A 119 UNP P42262 LINKER SEQADV 3RN8 GLY A 231 UNP P42262 ARG 764 SEE REMARK 999 SEQADV 3RN8 ARG B 0 UNP P42262 EXPRESSION TAG SEQADV 3RN8 GLY B 1 UNP P42262 EXPRESSION TAG SEQADV 3RN8 ALA B 2 UNP P42262 EXPRESSION TAG SEQADV 3RN8 GLY B 118 UNP P42262 LINKER SEQADV 3RN8 THR B 119 UNP P42262 LINKER SEQADV 3RN8 GLY B 231 UNP P42262 ARG 764 SEE REMARK 999 SEQADV 3RN8 ARG C 0 UNP P42262 EXPRESSION TAG SEQADV 3RN8 GLY C 1 UNP P42262 EXPRESSION TAG SEQADV 3RN8 ALA C 2 UNP P42262 EXPRESSION TAG SEQADV 3RN8 GLY C 118 UNP P42262 LINKER SEQADV 3RN8 THR C 119 UNP P42262 LINKER SEQADV 3RN8 GLY C 231 UNP P42262 ARG 764 SEE REMARK 999 SEQRES 1 A 280 ARG GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU SEQRES 2 A 280 GLU SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET SEQRES 3 A 280 LEU GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP SEQRES 4 A 280 LEU ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR SEQRES 5 A 280 LYS LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG SEQRES 6 A 280 ASP ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU SEQRES 7 A 280 LEU VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU SEQRES 8 A 280 THR ILE THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER SEQRES 9 A 280 LYS PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS SEQRES 10 A 280 LYS GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS SEQRES 11 A 280 GLN THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER SEQRES 12 A 280 THR LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE SEQRES 13 A 280 ASP LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER SEQRES 14 A 280 VAL PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL SEQRES 15 A 280 ARG LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER SEQRES 16 A 280 THR MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP SEQRES 17 A 280 THR MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR SEQRES 18 A 280 GLY ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA SEQRES 19 A 280 VAL ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU SEQRES 20 A 280 LEU ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY SEQRES 21 A 280 GLU CYS GLY SER GLY GLY GLY ASP SER LYS GLU LYS THR SEQRES 22 A 280 SER ALA LEU SER LEU SER ASN SEQRES 1 B 280 ARG GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU SEQRES 2 B 280 GLU SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET SEQRES 3 B 280 LEU GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP SEQRES 4 B 280 LEU ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR SEQRES 5 B 280 LYS LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG SEQRES 6 B 280 ASP ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU SEQRES 7 B 280 LEU VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU SEQRES 8 B 280 THR ILE THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER SEQRES 9 B 280 LYS PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS SEQRES 10 B 280 LYS GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS SEQRES 11 B 280 GLN THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER SEQRES 12 B 280 THR LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE SEQRES 13 B 280 ASP LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER SEQRES 14 B 280 VAL PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL SEQRES 15 B 280 ARG LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER SEQRES 16 B 280 THR MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP SEQRES 17 B 280 THR MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR SEQRES 18 B 280 GLY ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA SEQRES 19 B 280 VAL ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU SEQRES 20 B 280 LEU ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY SEQRES 21 B 280 GLU CYS GLY SER GLY GLY GLY ASP SER LYS GLU LYS THR SEQRES 22 B 280 SER ALA LEU SER LEU SER ASN SEQRES 1 C 280 ARG GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU SEQRES 2 C 280 GLU SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET SEQRES 3 C 280 LEU GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP SEQRES 4 C 280 LEU ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR SEQRES 5 C 280 LYS LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG SEQRES 6 C 280 ASP ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU SEQRES 7 C 280 LEU VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU SEQRES 8 C 280 THR ILE THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER SEQRES 9 C 280 LYS PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS SEQRES 10 C 280 LYS GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS SEQRES 11 C 280 GLN THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER SEQRES 12 C 280 THR LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE SEQRES 13 C 280 ASP LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER SEQRES 14 C 280 VAL PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL SEQRES 15 C 280 ARG LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER SEQRES 16 C 280 THR MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP SEQRES 17 C 280 THR MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR SEQRES 18 C 280 GLY ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA SEQRES 19 C 280 VAL ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU SEQRES 20 C 280 LEU ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY SEQRES 21 C 280 GLU CYS GLY SER GLY GLY GLY ASP SER LYS GLU LYS THR SEQRES 22 C 280 SER ALA LEU SER LEU SER ASN HET GLU A 280 10 HET RN8 A 281 30 HET GLU B 280 10 HET RN8 B 281 30 HET ZN B 282 1 HET ZN B 283 1 HET ZN B 284 1 HET ACT B 285 4 HET SO4 B 286 5 HET GLU C 280 10 HET ZN C 281 1 HET ZN C 282 1 HET ACT C 283 4 HETNAM GLU GLUTAMIC ACID HETNAM RN8 3,3'-BENZENE-1,4-DIYLBIS(4-CYANO-5-ETHYLTHIOPHENE-2- HETNAM 2 RN8 CARBOXYLIC ACID) HETNAM ZN ZINC ION HETNAM ACT ACETATE ION HETNAM SO4 SULFATE ION FORMUL 4 GLU 3(C5 H9 N O4) FORMUL 5 RN8 2(C22 H16 N2 O4 S2) FORMUL 8 ZN 5(ZN 2+) FORMUL 11 ACT 2(C2 H3 O2 1-) FORMUL 12 SO4 O4 S 2- FORMUL 17 HOH *880(H2 O) HELIX 1 1 ASN A 22 LEU A 26 5 5 HELIX 2 2 GLU A 27 GLU A 30 5 4 HELIX 3 3 GLY A 34 GLY A 48 1 15 HELIX 4 4 ASN A 72 TYR A 80 1 9 HELIX 5 5 THR A 93 GLU A 98 1 6 HELIX 6 6 SER A 123 LYS A 129 1 7 HELIX 7 7 GLY A 141 SER A 150 1 10 HELIX 8 8 ILE A 152 ALA A 165 1 14 HELIX 9 9 THR A 173 SER A 184 1 12 HELIX 10 10 SER A 194 GLN A 202 1 9 HELIX 11 11 LEU A 230 GLN A 244 1 15 HELIX 12 12 GLY A 245 TYR A 256 1 12 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 GLU B 98 1 6 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 TRP B 255 1 11 HELIX 24 24 TYR B 256 GLY B 259 5 4 HELIX 25 25 ASN C 22 LEU C 26 5 5 HELIX 26 26 GLU C 27 GLU C 30 5 4 HELIX 27 27 GLY C 34 GLY C 48 1 15 HELIX 28 28 ASN C 72 TYR C 80 1 9 HELIX 29 29 THR C 93 GLU C 98 1 6 HELIX 30 30 SER C 123 LYS C 129 1 7 HELIX 31 31 GLY C 141 SER C 150 1 10 HELIX 32 32 ILE C 152 ALA C 165 1 14 HELIX 33 33 THR C 173 SER C 184 1 12 HELIX 34 34 SER C 194 GLN C 202 1 9 HELIX 35 35 SER C 229 GLN C 244 1 16 HELIX 36 36 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 THR B 137 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 MET B 114 O TYR B 190 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 THR C 54 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 GLY C 136 0 SHEET 2 O 4 TYR C 188 GLU C 193 1 O LEU C 191 N GLY C 136 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 2.04 LINK OE2 GLU B 166 ZN ZN B 282 1555 1555 1.72 LINK NE2 HIS B 46 ZN ZN B 284 1555 1555 1.97 LINK OE1 GLU A 42 ZN ZN B 282 1555 1555 1.98 LINK NE2 HIS B 23 ZN ZN B 283 1555 1555 2.01 LINK OE1 GLU B 30 ZN ZN B 283 1555 1555 2.04 LINK OE1 GLU B 42 ZN ZN B 284 1555 1555 2.05 LINK NE2 HIS A 46 ZN ZN B 282 1555 1555 2.06 LINK OD2 ASP C 65 ZN ZN C 281 1555 1555 2.07 LINK ZN ZN B 284 O HOH B 516 1555 1555 2.08 LINK ZN ZN B 282 O1 SO4 B 286 1555 1555 2.10 LINK ZN ZN B 283 O HOH B 732 1555 1555 2.21 LINK ZN ZN C 281 O HOH C 441 1555 1555 2.41 LINK OE1 GLU C 42 ZN ZN C 282 1555 1555 2.46 LINK NE2 HIS C 46 ZN ZN C 282 1555 1555 2.54 CISPEP 1 SER A 14 PRO A 15 0 -0.22 CISPEP 2 GLU A 166 PRO A 167 0 -5.22 CISPEP 3 LYS A 204 PRO A 205 0 7.15 CISPEP 4 SER B 14 PRO B 15 0 -2.83 CISPEP 5 GLU B 166 PRO B 167 0 -2.38 CISPEP 6 LYS B 204 PRO B 205 0 5.93 CISPEP 7 SER C 14 PRO C 15 0 -2.44 CISPEP 8 GLU C 166 PRO C 167 0 -5.20 CISPEP 9 LYS C 204 PRO C 205 0 9.95 SITE 1 AC1 14 TYR A 61 PRO A 89 LEU A 90 THR A 91 SITE 2 AC1 14 ARG A 96 LEU A 138 GLY A 141 SER A 142 SITE 3 AC1 14 THR A 143 GLU A 193 TYR A 220 HOH A 282 SITE 4 AC1 14 HOH A 292 HOH A 303 SITE 1 AC2 18 PRO A 105 MET A 107 SER A 108 SER A 217 SITE 2 AC2 18 LYS A 218 ASN A 242 HOH A 291 HOH A 306 SITE 3 AC2 18 HOH A 311 HOH A 419 HOH A 584 HOH A 610 SITE 4 AC2 18 PRO C 105 MET C 107 SER C 108 SER C 217 SITE 5 AC2 18 LYS C 218 ASN C 242 SITE 1 AC3 14 TYR B 61 PRO B 89 LEU B 90 THR B 91 SITE 2 AC3 14 ARG B 96 LEU B 138 GLY B 141 SER B 142 SITE 3 AC3 14 THR B 143 GLU B 193 TYR B 220 HOH B 288 SITE 4 AC3 14 HOH B 310 HOH B 315 SITE 1 AC4 13 ILE B 92 PRO B 105 PHE B 106 MET B 107 SITE 2 AC4 13 SER B 108 SER B 217 LYS B 218 GLY B 219 SITE 3 AC4 13 LEU B 239 ASN B 242 HOH B 299 HOH B 316 SITE 4 AC4 13 HOH B 407 SITE 1 AC5 4 GLU A 42 HIS A 46 GLU B 166 SO4 B 286 SITE 1 AC6 4 HIS B 23 GLU B 30 HOH B 732 HIS C 23 SITE 1 AC7 6 GLU A 166 GLU B 42 HIS B 46 LEU B 241 SITE 2 AC7 6 GLN B 244 HOH B 516 SITE 1 AC8 4 ARG B 180 SER B 184 LYS B 187 HOH B 771 SITE 1 AC9 8 GLU A 42 HIS A 46 ARG B 163 ALA B 165 SITE 2 AC9 8 GLU B 166 SER B 168 ZN B 282 HOH B 520 SITE 1 BC1 14 TYR C 61 PRO C 89 LEU C 90 THR C 91 SITE 2 BC1 14 ARG C 96 LEU C 138 GLY C 141 SER C 142 SITE 3 BC1 14 THR C 143 GLU C 193 TYR C 220 HOH C 284 SITE 4 BC1 14 HOH C 287 HOH C 385 SITE 1 BC2 4 HIS A 23 ASP C 65 HOH C 441 HOH C 815 SITE 1 BC3 3 GLU C 42 HIS C 46 LEU C 246 SITE 1 BC4 4 ARG C 180 SER C 184 LYS C 187 TYR C 188 CRYST1 113.889 163.232 47.356 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 0.008780 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006126 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021117 0.00000