HEADER TRANSPORT PROTEIN 07-MAR-18 5ZG2 TITLE CRYSTAL STRUCTURE OF THE GLUA2O LBD IN COMPLEX WITH ZK200775 AND TITLE 2 COMPOUND-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 413-527,UNP RESIDUES 653-796; COMPND 5 SYNONYM: GLUR-2,AMPA-SELECTIVE GLUTAMATE RECEPTOR 2,GLUR-B,GLUR-K2, COMPND 6 GLUTAMATE RECEPTOR IONOTROPIC,AMPA 2; 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: GLUR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AMPA RECEPTOR LIGAND-BINDING DOMAIN, ALLOSTERIC MODULATION COMPLEX, KEYWDS 2 MEMBRANE PROTEIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.SOGABE,S.IGAKI,A.HIROKAWA,Y.ZAMA,W.LANE,G.SNELL REVDAT 3 22-NOV-23 5ZG2 1 LINK REVDAT 2 27-MAR-19 5ZG2 1 JRNL REVDAT 1 16-JAN-19 5ZG2 0 JRNL AUTH A.KUNUGI,M.TANAKA,A.SUZUKI,Y.TAJIMA,N.SUZUKI,M.SUZUKI, JRNL AUTH 2 S.NAKAMURA,H.KUNO,A.YOKOTA,S.SOGABE,Y.KOSUGI,Y.AWASAKI, JRNL AUTH 3 T.KAKU,H.KIMURA JRNL TITL TAK-137, AN AMPA-R POTENTIATOR WITH LITTLE AGONISTIC EFFECT, JRNL TITL 2 HAS A WIDE THERAPEUTIC WINDOW. JRNL REF NEUROPSYCHOPHARMACOLOGY V. 44 961 2019 JRNL REFN ISSN 1740-634X JRNL PMID 30209408 JRNL DOI 10.1038/S41386-018-0213-7 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 121789 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 6437 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) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5944 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 61.29 REMARK 3 BIN R VALUE (WORKING SET) : 0.2690 REMARK 3 BIN FREE R VALUE SET COUNT : 274 REMARK 3 BIN FREE R VALUE : 0.2500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4058 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 105 REMARK 3 SOLVENT ATOMS : 652 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.26000 REMARK 3 B22 (A**2) : -0.34000 REMARK 3 B33 (A**2) : 0.06000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.26000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.048 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.050 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.033 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.461 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4319 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5829 ; 1.499 ; 2.001 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 533 ; 5.753 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 168 ;33.445 ;24.226 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 808 ;11.417 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;15.642 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 632 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3146 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2094 ; 1.009 ; 1.037 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2615 ; 1.540 ; 1.554 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2225 ; 2.033 ; 1.298 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 7010 ; 4.574 ;16.099 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 414 A 795 REMARK 3 ORIGIN FOR THE GROUP (A): -9.2096 0.3373 -22.4710 REMARK 3 T TENSOR REMARK 3 T11: 0.0151 T22: 0.0039 REMARK 3 T33: 0.0078 T12: 0.0037 REMARK 3 T13: -0.0014 T23: -0.0006 REMARK 3 L TENSOR REMARK 3 L11: 0.5610 L22: 0.4130 REMARK 3 L33: 0.3108 L12: -0.0256 REMARK 3 L13: -0.0370 L23: -0.0401 REMARK 3 S TENSOR REMARK 3 S11: -0.0153 S12: 0.0185 S13: 0.0375 REMARK 3 S21: 0.0196 S22: -0.0131 S23: -0.0179 REMARK 3 S31: -0.0248 S32: -0.0239 S33: 0.0284 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 414 B 795 REMARK 3 ORIGIN FOR THE GROUP (A): -10.1782 -28.1446 -24.0368 REMARK 3 T TENSOR REMARK 3 T11: 0.0160 T22: 0.0061 REMARK 3 T33: 0.0099 T12: 0.0022 REMARK 3 T13: 0.0017 T23: -0.0042 REMARK 3 L TENSOR REMARK 3 L11: 0.3680 L22: 0.6600 REMARK 3 L33: 0.2702 L12: 0.1586 REMARK 3 L13: 0.0112 L23: -0.1210 REMARK 3 S TENSOR REMARK 3 S11: 0.0244 S12: -0.0051 S13: -0.0124 REMARK 3 S21: 0.0171 S22: -0.0271 S23: 0.0462 REMARK 3 S31: 0.0304 S32: -0.0156 S33: 0.0026 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 5ZG2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1300007010. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-AUG-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976486 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 128359 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05300 REMARK 200 FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 59.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.51700 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1FTJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 3350, 0.1 M SODIUM ACETATE, REMARK 280 0.1 M ZINC ACETATE, PH 4.9, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 28.28250 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: 2290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -107.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -56.56500 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 411 REMARK 465 SER A 412 REMARK 465 ASN A 413 REMARK 465 SER A 796 REMARK 465 GLY B 411 REMARK 465 SER B 412 REMARK 465 ASN B 413 REMARK 465 SER B 796 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 OE1 GLN A 777 O HOH A 1001 1.88 REMARK 500 O HOH B 1014 O HOH B 1249 1.94 REMARK 500 OE1 GLN B 777 O HOH B 1001 2.01 REMARK 500 O HOH B 1002 O HOH B 1316 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 474 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES 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 SER B 673 35.14 -142.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1326 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH B1325 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH B1326 DISTANCE = 6.44 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 904 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 433 NE2 REMARK 620 2 HOH A1035 O 94.2 REMARK 620 3 HOH A1218 O 90.2 82.7 REMARK 620 4 HOH A1238 O 93.7 165.5 85.1 REMARK 620 5 HOH B1044 O 98.0 77.9 159.4 113.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 903 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 437 OE2 REMARK 620 2 GLU A 452 OE1 44.9 REMARK 620 3 HIS A 456 NE2 44.6 3.9 REMARK 620 4 HOH A1001 O 44.3 2.8 6.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 903 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 672 OD1 REMARK 620 2 HIS B 433 NE2 54.4 REMARK 620 3 ACT B 907 OXT 54.6 2.1 REMARK 620 4 HOH B1206 O 53.2 3.0 1.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 902 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 437 OE1 REMARK 620 2 GLU B 452 OE1 61.7 REMARK 620 3 HIS B 456 NE2 62.3 4.1 REMARK 620 4 HOH B1001 O 125.5 82.4 79.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 904 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 475 OD2 REMARK 620 2 ACT B 905 O 110.9 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 ZK1 A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 9C0 A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZK1 B 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 906 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 907 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 908 DBREF 5ZG2 A 413 526 UNP P42262 GRIA2_HUMAN 413 526 DBREF 5ZG2 A 642 796 UNP P42262 GRIA2_HUMAN 652 796 DBREF 5ZG2 B 413 526 UNP P42262 GRIA2_HUMAN 413 526 DBREF 5ZG2 B 642 796 UNP P42262 GRIA2_HUMAN 652 796 SEQADV 5ZG2 GLY A 411 UNP P42262 EXPRESSION TAG SEQADV 5ZG2 SER A 412 UNP P42262 EXPRESSION TAG SEQADV 5ZG2 LYS A 527 UNP P42262 LINKER SEQADV 5ZG2 GLY A 641 UNP P42262 LINKER SEQADV 5ZG2 THR A 642 UNP P42262 SER 652 LINKER SEQADV 5ZG2 GLY B 411 UNP P42262 EXPRESSION TAG SEQADV 5ZG2 SER B 412 UNP P42262 EXPRESSION TAG SEQADV 5ZG2 LYS B 527 UNP P42262 LINKER SEQADV 5ZG2 GLY B 641 UNP P42262 LINKER SEQADV 5ZG2 THR B 642 UNP P42262 SER 652 LINKER SEQRES 1 A 263 GLY SER 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 ARG 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 SER 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 ARG 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 HET ZK1 A 901 27 HET 9C0 A 902 44 HET ZN A 903 1 HET ZN A 904 1 HET GOL A 905 6 HET ZK1 B 901 27 HET ZN B 902 1 HET ZN B 903 1 HET ZN B 904 1 HET ACT B 905 4 HET ACT B 906 4 HET ACT B 907 4 HET GOL B 908 6 HETNAM ZK1 {[7-MORPHOLIN-4-YL-2,3-DIOXO-6-(TRIFLUOROMETHYL)-3,4- HETNAM 2 ZK1 DIHYDROQUINOXALIN-1(2H)-YL]METHYL}PHOSPHONIC ACID HETNAM 9C0 9-(4-~{TERT}-BUTYLPHENYL)-3,4-DIHYDROPYRIDO[2,1-C][1,2, HETNAM 2 9C0 4]THIADIAZINE 2,2-DIOXIDE HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETNAM ACT ACETATE ION HETSYN ZK1 [[3,4-DIHYDRO-7-(4-MORPHOLINYL)-2,3-DIOXO-6-(TRIFLUOROM HETSYN 2 ZK1 ETHYL)-1(2H)-QUINOXALINYL]METHYL]PHOSPHONIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 ZK1 2(C14 H15 F3 N3 O6 P) FORMUL 4 9C0 C17 H20 N2 O2 S FORMUL 5 ZN 5(ZN 2+) FORMUL 7 GOL 2(C3 H8 O3) FORMUL 12 ACT 3(C2 H3 O2 1-) FORMUL 16 HOH *652(H2 O) HELIX 1 AA1 ASN A 432 LEU A 436 5 5 HELIX 2 AA2 GLU A 437 GLU A 440 5 4 HELIX 3 AA3 GLY A 444 GLY A 458 1 15 HELIX 4 AA4 ASN A 482 TYR A 490 1 9 HELIX 5 AA5 THR A 503 GLU A 508 1 6 HELIX 6 AA6 SER A 656 LYS A 662 1 7 HELIX 7 AA7 GLY A 674 SER A 683 1 10 HELIX 8 AA8 ILE A 685 ALA A 698 1 14 HELIX 9 AA9 THR A 706 SER A 717 1 12 HELIX 10 AB1 SER A 727 GLN A 735 1 9 HELIX 11 AB2 LEU A 763 GLN A 777 1 15 HELIX 12 AB3 GLY A 778 TYR A 789 1 12 HELIX 13 AB4 ASN B 432 LEU B 436 5 5 HELIX 14 AB5 GLU B 437 GLU B 440 5 4 HELIX 15 AB6 GLY B 444 GLY B 458 1 15 HELIX 16 AB7 ASN B 482 TYR B 490 1 9 HELIX 17 AB8 THR B 503 GLU B 508 1 6 HELIX 18 AB9 SER B 656 LYS B 662 1 7 HELIX 19 AC1 GLY B 674 SER B 683 1 10 HELIX 20 AC2 ILE B 685 ALA B 698 1 14 HELIX 21 AC3 THR B 706 LYS B 716 1 11 HELIX 22 AC4 SER B 727 GLN B 735 1 9 HELIX 23 AC5 LEU B 763 GLN B 777 1 15 HELIX 24 AC6 GLY B 778 TYR B 789 1 12 SHEET 1 AA1 5 TYR A 461 ILE A 465 0 SHEET 2 AA1 5 VAL A 416 THR A 420 1 N VAL A 416 O LYS A 462 SHEET 3 AA1 5 ILE A 495 THR A 501 1 O ILE A 495 N THR A 419 SHEET 4 AA1 5 LYS A 751 PRO A 758 -1 O ALA A 756 N ALA A 496 SHEET 5 AA1 5 ILE A 510 PHE A 512 -1 N ASP A 511 O THR A 757 SHEET 1 AA2 5 TYR A 461 ILE A 465 0 SHEET 2 AA2 5 VAL A 416 THR A 420 1 N VAL A 416 O LYS A 462 SHEET 3 AA2 5 ILE A 495 THR A 501 1 O ILE A 495 N THR A 419 SHEET 4 AA2 5 LYS A 751 PRO A 758 -1 O ALA A 756 N ALA A 496 SHEET 5 AA2 5 MET A 517 LEU A 519 -1 N LEU A 519 O LYS A 751 SHEET 1 AA3 2 MET A 428 MET A 429 0 SHEET 2 AA3 2 TYR A 442 GLU A 443 -1 O GLU A 443 N MET A 428 SHEET 1 AA4 4 ALA A 667 GLY A 669 0 SHEET 2 AA4 4 TYR A 721 GLU A 726 1 O LEU A 724 N GLY A 669 SHEET 3 AA4 4 ILE A 521 LYS A 526 -1 N MET A 524 O TYR A 723 SHEET 4 AA4 4 THR A 741 VAL A 744 -1 O MET A 742 N ILE A 525 SHEET 1 AA5 3 TYR B 461 ILE B 465 0 SHEET 2 AA5 3 VAL B 416 THR B 420 1 N VAL B 418 O LYS B 462 SHEET 3 AA5 3 ILE B 495 ALA B 496 1 O ILE B 495 N THR B 419 SHEET 1 AA6 2 MET B 428 MET B 429 0 SHEET 2 AA6 2 TYR B 442 GLU B 443 -1 O GLU B 443 N MET B 428 SHEET 1 AA7 2 ILE B 510 PHE B 512 0 SHEET 2 AA7 2 ALA B 756 PRO B 758 -1 O THR B 757 N ASP B 511 SHEET 1 AA8 2 MET B 517 LEU B 519 0 SHEET 2 AA8 2 LYS B 751 TYR B 753 -1 O LYS B 751 N LEU B 519 SHEET 1 AA9 4 ALA B 667 GLY B 669 0 SHEET 2 AA9 4 TYR B 721 GLU B 726 1 O LEU B 724 N GLY B 669 SHEET 3 AA9 4 ILE B 521 LYS B 526 -1 N MET B 524 O TYR B 723 SHEET 4 AA9 4 THR B 741 VAL B 744 -1 O MET B 742 N ILE B 525 SSBOND 1 CYS A 739 CYS A 794 1555 1555 2.03 SSBOND 2 CYS B 739 CYS B 794 1555 1555 2.01 LINK NE2 HIS A 433 ZN ZN A 904 1555 1555 2.06 LINK OE2 GLU A 437 ZN ZN A 903 1555 2555 1.74 LINK OE1 GLU A 452 ZN ZN A 903 1555 1555 2.32 LINK NE2 HIS A 456 ZN ZN A 903 1555 1555 1.99 LINK OD1 ASP A 672 ZN ZN B 903 1555 1565 1.90 LINK ZN ZN A 903 O HOH A1001 1555 1555 2.52 LINK ZN ZN A 904 O HOH A1035 1555 1555 2.18 LINK ZN ZN A 904 O HOH A1218 1555 1555 2.35 LINK ZN ZN A 904 O HOH A1238 1555 1555 2.21 LINK ZN ZN A 904 O HOH B1044 1555 1565 2.15 LINK NE2 HIS B 433 ZN ZN B 903 1555 1555 2.09 LINK OE1 GLU B 437 ZN ZN B 902 1555 1555 1.91 LINK OE1 GLU B 452 ZN ZN B 902 1555 2554 2.05 LINK NE2 HIS B 456 ZN ZN B 902 1555 2554 2.04 LINK OD2 ASP B 475 ZN ZN B 904 1555 1555 1.93 LINK ZN ZN B 902 O HOH B1001 1555 2544 2.49 LINK ZN ZN B 903 OXT ACT B 907 1555 1555 2.02 LINK ZN ZN B 903 O HOH B1206 1555 1555 1.72 LINK ZN ZN B 904 O ACT B 905 1555 1555 1.98 CISPEP 1 SER A 424 PRO A 425 0 0.34 CISPEP 2 GLU A 699 PRO A 700 0 -1.21 CISPEP 3 LYS A 737 PRO A 738 0 11.66 CISPEP 4 SER B 424 PRO B 425 0 -2.79 CISPEP 5 GLU B 699 PRO B 700 0 -6.52 CISPEP 6 LYS B 737 PRO B 738 0 9.55 SITE 1 AC1 17 GLU A 423 TYR A 426 TYR A 471 PRO A 499 SITE 2 AC1 17 LEU A 500 THR A 501 ARG A 506 GLY A 674 SITE 3 AC1 17 SER A 675 THR A 707 GLU A 726 MET A 729 SITE 4 AC1 17 TYR A 753 HOH A1034 HOH A1043 HOH A1056 SITE 5 AC1 17 HOH A1197 SITE 1 AC2 19 ILE A 502 LYS A 514 PRO A 515 SER A 518 SITE 2 AC2 19 SER A 750 LYS A 751 GLY A 752 ASN A 775 SITE 3 AC2 19 HOH A1003 HOH A1006 ILE B 502 LYS B 514 SITE 4 AC2 19 PRO B 515 SER B 518 SER B 750 LYS B 751 SITE 5 AC2 19 GLY B 752 ASN B 775 HOH B1223 SITE 1 AC3 5 GLU A 452 HIS A 456 LEU A 774 GLN A 777 SITE 2 AC3 5 HOH A1001 SITE 1 AC4 5 HIS A 433 HOH A1035 HOH A1218 HOH A1238 SITE 2 AC4 5 HOH B1044 SITE 1 AC5 7 LYS A 470 TYR A 471 GLY A 472 ALA A 473 SITE 2 AC5 7 ASN A 482 HOH A1007 HOH A1217 SITE 1 AC6 19 GLU B 423 TYR B 426 TYR B 471 PRO B 499 SITE 2 AC6 19 LEU B 500 THR B 501 ARG B 506 GLY B 674 SITE 3 AC6 19 SER B 675 THR B 707 GLU B 726 MET B 729 SITE 4 AC6 19 TYR B 753 HOH B1067 HOH B1081 HOH B1085 SITE 5 AC6 19 HOH B1110 HOH B1117 HOH B1231 SITE 1 AC7 1 GLU B 437 SITE 1 AC8 4 ASP A 672 HIS B 433 ACT B 907 HOH B1206 SITE 1 AC9 2 ASP B 475 ACT B 905 SITE 1 AD1 7 ARG A 441 ASP B 475 ASP B 477 THR B 478 SITE 2 AD1 7 ZN B 904 HOH B1087 HOH B1234 SITE 1 AD2 6 ARG B 474 LYS B 479 TYR B 490 GLU B 665 SITE 2 AD2 6 LYS B 720 HOH B1017 SITE 1 AD3 7 ASP A 672 LYS A 677 PHE A 703 HIS B 433 SITE 2 AD3 7 ZN B 903 HOH B1005 HOH B1055 SITE 1 AD4 6 LYS B 470 TYR B 471 GLY B 472 ALA B 473 SITE 2 AD4 6 ASN B 482 HOH B1135 CRYST1 49.384 56.565 90.779 90.00 91.74 90.00 P 1 21 1 4 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 0.020249 0.000000 0.000617 0.00000 SCALE2 0.000000 0.017679 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011021 0.00000