HEADER TRANSPORT PROTEIN 31-JUL-13 4LZ7 TITLE CRYSTAL STRUCTURES OF GLUR2 LIGAND-BINDING-DOMAIN IN COMPLEX WITH TITLE 2 GLUTAMATE AND POSITIVE ALLOSTERIC MODULATORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: SEE REMARK 999; COMPND 5 SYNONYM: GLUR-2, AMPA-SELECTIVE GLUTAMATE RECEPTOR 2, GLUR-B, GLUR- COMPND 6 K2, GLUTAMATE RECEPTOR IONOTROPIC, AMPA 2, GLUA2, AMPA RECEPTOR; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: BROWN RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIA2, GLUR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AMPA RECEPTOR, ALLOSTERIC MODULATOR, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.PANDIT REVDAT 4 20-SEP-23 4LZ7 1 REMARK SEQADV LINK REVDAT 3 26-JUL-17 4LZ7 1 SOURCE REMARK REVDAT 2 11-DEC-13 4LZ7 1 JRNL REVDAT 1 04-DEC-13 4LZ7 0 JRNL AUTH N.C.PATEL,J.SCHWARZ,X.J.HOU,D.J.HOOVER,L.XIE,A.J.FLIRI, JRNL AUTH 2 R.J.GALLASCHUN,J.T.LAZZARO,D.K.BRYCE,W.E.HOFFMANN,A.N.HANKS, JRNL AUTH 3 D.MCGINNIS,E.S.MARR,J.L.GAZARD,M.HAJOS,R.J.SCIALIS, JRNL AUTH 4 R.S.HURST,C.L.SHAFFER,J.PANDIT,C.J.O'DONNELL JRNL TITL DISCOVERY AND CHARACTERIZATION OF A NOVEL DIHYDROISOXAZOLE JRNL TITL 2 CLASS OF ALPHA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC JRNL TITL 3 ACID (AMPA) RECEPTOR POTENTIATORS. JRNL REF J.MED.CHEM. V. 56 9180 2013 JRNL REFN ISSN 0022-2623 JRNL PMID 24215237 JRNL DOI 10.1021/JM401274B REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 53166 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2674 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3718 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 190 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6035 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 79 REMARK 3 SOLVENT ATOMS : 251 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.09000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -0.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.211 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.182 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.130 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.225 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.917 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6242 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4351 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8388 ; 1.647 ; 1.986 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10641 ; 1.004 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 766 ; 6.372 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 246 ;31.848 ;24.390 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1177 ;15.814 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;19.424 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 921 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6781 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1216 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1195 ; 0.246 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4269 ; 0.200 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3007 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 3177 ; 0.090 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 294 ; 0.138 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.112 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 11 ; 0.244 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 32 ; 0.223 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.147 ; 0.200 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): 4002 ; 1.013 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1593 ; 0.248 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6129 ; 1.387 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2704 ; 2.281 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2259 ; 3.385 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 4 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 394 A 408 2 REMARK 3 1 B 394 B 408 2 REMARK 3 1 C 394 C 408 2 REMARK 3 2 A 420 A 677 2 REMARK 3 2 B 420 B 677 2 REMARK 3 2 C 420 C 677 2 REMARK 3 3 A 681 A 773 2 REMARK 3 3 B 681 B 773 2 REMARK 3 3 C 681 C 773 2 REMARK 3 4 A 802 A 802 1 REMARK 3 4 B 803 B 803 1 REMARK 3 4 C 803 C 803 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1215 ; 0.140 ; 0.050 REMARK 3 TIGHT POSITIONAL 1 B (A): 1215 ; 0.110 ; 0.000 REMARK 3 TIGHT POSITIONAL 1 C (A): 1215 ; 0.160 ; 0.000 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1536 ; 0.370 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1536 ; 0.350 ; 0.000 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1536 ; 0.320 ; 0.000 REMARK 3 TIGHT THERMAL 1 A (A**2): 1215 ; 0.620 ; 0.500 REMARK 3 TIGHT THERMAL 1 B (A**2): 1215 ; 0.630 ; 0.000 REMARK 3 TIGHT THERMAL 1 C (A**2): 1215 ; 0.720 ; 0.000 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1536 ; 0.720 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1536 ; 0.800 ; 0.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1536 ; 0.820 ; 0.000 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4LZ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081266. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53393 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.14200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 0.71900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1LBC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 UL 7 MG/ML PROTEIN IN 10 MM (S)-GLU, REMARK 280 10 MM HEPES, PH 7.5, 20 MM SODIUM CHLORIDE, 1 MM EDTA, 150 UM REMARK 280 LIGAND (FROM 30 MM DMSO STOCK) + 1 UL RESERVOIR (10% PEG8000, REMARK 280 0.1 M ZINC ACETATE, 0.1 M SODIUM ACETATE, PH 5.5), CRYSTALS REMARK 280 APPEARED IN 3-5 DAYS, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 57.19000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 82.17200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.19000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 82.17200 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: 2030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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 BIOMT1 2 -1.000000 0.000000 0.000000 114.38000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 164.34400 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 378 REMARK 465 SER A 379 REMARK 465 ALA A 380 REMARK 465 MET A 381 REMARK 465 GLY A 382 REMARK 465 SER A 383 REMARK 465 GLY A 384 REMARK 465 ASN A 385 REMARK 465 ASP A 386 REMARK 465 THR A 387 REMARK 465 SER A 388 REMARK 465 ARG A 389 REMARK 465 GLY A 390 REMARK 465 ALA A 391 REMARK 465 ASN A 392 REMARK 465 GLY A 774 REMARK 465 SER A 775 REMARK 465 GLY B 378 REMARK 465 SER B 379 REMARK 465 ALA B 380 REMARK 465 MET B 381 REMARK 465 GLY B 382 REMARK 465 SER B 383 REMARK 465 GLY B 384 REMARK 465 ASN B 385 REMARK 465 ASP B 386 REMARK 465 THR B 387 REMARK 465 SER B 388 REMARK 465 ARG B 389 REMARK 465 GLY B 390 REMARK 465 ALA B 391 REMARK 465 ASN B 392 REMARK 465 LYS B 393 REMARK 465 GLY B 774 REMARK 465 SER B 775 REMARK 465 GLY C 378 REMARK 465 SER C 379 REMARK 465 ALA C 380 REMARK 465 MET C 381 REMARK 465 GLY C 382 REMARK 465 SER C 383 REMARK 465 GLY C 384 REMARK 465 ASN C 385 REMARK 465 ASP C 386 REMARK 465 THR C 387 REMARK 465 SER C 388 REMARK 465 ARG C 389 REMARK 465 GLY C 390 REMARK 465 ALA C 391 REMARK 465 ASN C 392 REMARK 465 LYS C 393 REMARK 465 GLY C 774 REMARK 465 SER C 775 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 ALA C 677 CB REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 THR A 508 C PRO A 632 N 0.226 REMARK 500 THR B 508 C PRO B 632 N 0.210 REMARK 500 THR C 508 C PRO C 632 N 0.150 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 LYS A 458 6.77 80.19 REMARK 500 LYS A 493 152.59 -48.74 REMARK 500 SER A 652 42.57 -151.97 REMARK 500 LYS B 697 28.11 49.15 REMARK 500 TRP B 767 -71.42 -101.35 REMARK 500 PRO C 404 33.12 -98.52 REMARK 500 LYS C 770 40.50 -91.74 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 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 431 OE1 REMARK 620 2 HIS A 435 NE2 99.1 REMARK 620 3 GLU B 678 OE1 94.5 125.1 REMARK 620 4 HOH B 990 O 115.9 107.1 113.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 412 NE2 REMARK 620 2 GLU B 419 OE2 115.8 REMARK 620 3 HOH B 983 O 112.3 102.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 802 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 431 OE1 REMARK 620 2 HIS B 435 NE2 96.6 REMARK 620 3 HOH B 998 O 108.2 119.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 802 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 431 OE1 REMARK 620 2 HIS C 435 NE2 106.0 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 ZN A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1YW B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU C 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1YW C 804 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LZ5 RELATED DB: PDB REMARK 900 RELATED ID: 4LZ8 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 PROTEIN CONSTRUCT COMPRISES UNP RESIDUES 404-527 AND UNP RESIDUES REMARK 999 653-796 CONNECTED BY A GT LINKER. DBREF 4LZ7 A 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ7 A 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4LZ7 B 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ7 B 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4LZ7 C 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ7 C 632 775 UNP P19491 GRIA2_RAT 653 796 SEQADV 4LZ7 GLY A 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 SER A 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 ALA A 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 MET A 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 GLY A 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 ARG A 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ7 GLY A 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ7 ALA A 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ7 GLY A 507 UNP P19491 LINKER SEQADV 4LZ7 THR A 508 UNP P19491 LINKER SEQADV 4LZ7 GLY B 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 SER B 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 ALA B 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 MET B 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 GLY B 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 ARG B 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ7 GLY B 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ7 ALA B 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ7 GLY B 507 UNP P19491 LINKER SEQADV 4LZ7 THR B 508 UNP P19491 LINKER SEQADV 4LZ7 GLY C 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 SER C 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 ALA C 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 MET C 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 GLY C 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ7 ARG C 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ7 GLY C 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ7 ALA C 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ7 GLY C 507 UNP P19491 LINKER SEQADV 4LZ7 THR C 508 UNP P19491 LINKER SEQRES 1 A 275 GLY SER ALA MET GLY SER GLY ASN ASP THR SER ARG GLY SEQRES 2 A 275 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 3 A 275 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 4 A 275 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 5 A 275 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 6 A 275 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 7 A 275 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 8 A 275 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 9 A 275 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 10 A 275 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 11 A 275 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 12 A 275 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 13 A 275 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 14 A 275 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 15 A 275 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 16 A 275 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 17 A 275 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 18 A 275 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 19 A 275 ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL ASN SEQRES 20 A 275 LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU ASP SEQRES 21 A 275 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 22 A 275 GLY SER SEQRES 1 B 275 GLY SER ALA MET GLY SER GLY ASN ASP THR SER ARG GLY SEQRES 2 B 275 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 3 B 275 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 4 B 275 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 5 B 275 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 6 B 275 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 7 B 275 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 8 B 275 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 9 B 275 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 10 B 275 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 11 B 275 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 12 B 275 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 13 B 275 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 14 B 275 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 15 B 275 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 16 B 275 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 17 B 275 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 18 B 275 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 19 B 275 ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL ASN SEQRES 20 B 275 LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU ASP SEQRES 21 B 275 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 22 B 275 GLY SER SEQRES 1 C 275 GLY SER ALA MET GLY SER GLY ASN ASP THR SER ARG GLY SEQRES 2 C 275 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 3 C 275 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 4 C 275 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 5 C 275 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 6 C 275 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 7 C 275 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 8 C 275 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 9 C 275 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 10 C 275 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 11 C 275 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 12 C 275 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 13 C 275 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 14 C 275 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 15 C 275 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 16 C 275 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 17 C 275 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 18 C 275 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 19 C 275 ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL ASN SEQRES 20 C 275 LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU ASP SEQRES 21 C 275 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 22 C 275 GLY SER HET ZN A 801 1 HET GLU A 802 10 HET ZN B 801 1 HET ZN B 802 1 HET GLU B 803 10 HET 1YW B 804 22 HET ZN C 801 1 HET ZN C 802 1 HET GLU C 803 10 HET 1YW C 804 44 HETNAM ZN ZINC ION HETNAM GLU GLUTAMIC ACID HETNAM 1YW N-({(5S)-3-[3-FLUORO-4-(PYRROLIDIN-1-YL)PHENYL]-4,5- HETNAM 2 1YW DIHYDRO-1,2-OXAZOL-5-YL}METHYL)ACETAMIDE FORMUL 4 ZN 5(ZN 2+) FORMUL 5 GLU 3(C5 H9 N O4) FORMUL 9 1YW 2(C16 H20 F N3 O2) FORMUL 14 HOH *251(H2 O) HELIX 1 1 ASN A 411 LEU A 415 5 5 HELIX 2 2 GLU A 416 GLU A 419 5 4 HELIX 3 3 GLY A 423 GLY A 437 1 15 HELIX 4 4 ASN A 461 TYR A 469 1 9 HELIX 5 5 THR A 482 GLU A 487 1 6 HELIX 6 6 SER A 635 LYS A 641 1 7 HELIX 7 7 GLY A 653 SER A 662 1 10 HELIX 8 8 ILE A 664 ALA A 677 1 14 HELIX 9 9 THR A 685 SER A 696 1 12 HELIX 10 10 SER A 706 GLN A 714 1 9 HELIX 11 11 LEU A 742 GLN A 756 1 15 HELIX 12 12 GLY A 757 TYR A 768 1 12 HELIX 13 13 GLY B 417 GLU B 419 5 3 HELIX 14 14 GLY B 423 GLY B 437 1 15 HELIX 15 15 ASN B 461 TYR B 469 1 9 HELIX 16 16 THR B 482 GLU B 487 1 6 HELIX 17 17 SER B 635 LYS B 641 1 7 HELIX 18 18 GLY B 653 SER B 662 1 10 HELIX 19 19 ILE B 664 ALA B 677 1 14 HELIX 20 20 THR B 685 SER B 696 1 12 HELIX 21 21 SER B 706 GLN B 714 1 9 HELIX 22 22 LEU B 742 GLN B 756 1 15 HELIX 23 23 GLY B 757 TRP B 767 1 11 HELIX 24 24 ASN C 411 LEU C 415 5 5 HELIX 25 25 GLU C 416 GLU C 419 5 4 HELIX 26 26 GLY C 423 GLY C 437 1 15 HELIX 27 27 ASN C 461 TYR C 469 1 9 HELIX 28 28 THR C 482 GLU C 487 1 6 HELIX 29 29 SER C 635 LYS C 641 1 7 HELIX 30 30 GLY C 653 SER C 662 1 10 HELIX 31 31 ILE C 664 ALA C 677 1 14 HELIX 32 32 THR C 685 SER C 696 1 12 HELIX 33 33 SER C 706 GLN C 714 1 9 HELIX 34 34 SER C 741 GLN C 756 1 16 HELIX 35 35 GLY C 757 TYR C 768 1 12 SHEET 1 A 3 TYR A 440 ILE A 444 0 SHEET 2 A 3 VAL A 395 THR A 399 1 N VAL A 397 O LYS A 441 SHEET 3 A 3 ILE A 474 ALA A 475 1 O ILE A 474 N THR A 398 SHEET 1 B 2 MET A 407 MET A 408 0 SHEET 2 B 2 TYR A 421 GLU A 422 -1 O GLU A 422 N MET A 407 SHEET 1 C 2 ILE A 489 LEU A 498 0 SHEET 2 C 2 LYS A 730 PRO A 737 -1 O LYS A 730 N LEU A 498 SHEET 1 D 4 ALA A 646 GLY A 648 0 SHEET 2 D 4 TYR A 700 GLU A 705 1 O LEU A 703 N GLY A 648 SHEET 3 D 4 ILE A 500 LYS A 505 -1 N MET A 503 O TYR A 702 SHEET 4 D 4 THR A 720 VAL A 723 -1 O MET A 721 N ILE A 504 SHEET 1 E 3 TYR B 440 ILE B 444 0 SHEET 2 E 3 VAL B 395 THR B 399 1 N VAL B 397 O LYS B 441 SHEET 3 E 3 ILE B 474 ALA B 475 1 O ILE B 474 N THR B 398 SHEET 1 F 2 MET B 407 MET B 408 0 SHEET 2 F 2 TYR B 421 GLU B 422 -1 O GLU B 422 N MET B 407 SHEET 1 G 2 ILE B 489 PHE B 491 0 SHEET 2 G 2 ALA B 735 PRO B 737 -1 O THR B 736 N ASP B 490 SHEET 1 H 2 MET B 496 LEU B 498 0 SHEET 2 H 2 LYS B 730 TYR B 732 -1 O LYS B 730 N LEU B 498 SHEET 1 I 4 ALA B 646 GLY B 648 0 SHEET 2 I 4 TYR B 700 GLU B 705 1 O LEU B 703 N GLY B 648 SHEET 3 I 4 ILE B 500 LYS B 505 -1 N MET B 503 O TYR B 702 SHEET 4 I 4 THR B 720 VAL B 723 -1 O MET B 721 N ILE B 504 SHEET 1 J 3 TYR C 440 ILE C 444 0 SHEET 2 J 3 VAL C 395 THR C 399 1 N VAL C 395 O LYS C 441 SHEET 3 J 3 ILE C 474 ALA C 475 1 O ILE C 474 N THR C 398 SHEET 1 K 2 MET C 407 MET C 408 0 SHEET 2 K 2 TYR C 421 GLU C 422 -1 O GLU C 422 N MET C 407 SHEET 1 L 2 ILE C 489 PHE C 491 0 SHEET 2 L 2 ALA C 735 PRO C 737 -1 O THR C 736 N ASP C 490 SHEET 1 M 2 MET C 496 LEU C 498 0 SHEET 2 M 2 LYS C 730 TYR C 732 -1 O LYS C 730 N LEU C 498 SHEET 1 N 4 ALA C 646 GLY C 648 0 SHEET 2 N 4 TYR C 700 GLU C 705 1 O ALA C 701 N ALA C 646 SHEET 3 N 4 ILE C 500 LYS C 505 -1 N SER C 501 O LEU C 704 SHEET 4 N 4 THR C 720 VAL C 723 -1 O MET C 721 N ILE C 504 SSBOND 1 CYS A 718 CYS A 773 1555 1555 2.05 SSBOND 2 CYS B 718 CYS B 773 1555 1555 2.01 SSBOND 3 CYS C 718 CYS C 773 1555 1555 2.04 LINK OE1 GLU A 431 ZN ZN A 801 1555 1555 1.96 LINK NE2 HIS A 435 ZN ZN A 801 1555 1555 2.07 LINK ZN ZN A 801 OE1 GLU B 678 1555 1555 1.82 LINK ZN ZN A 801 O HOH B 990 1555 1555 2.09 LINK NE2 HIS B 412 ZN ZN B 801 1555 1555 1.98 LINK OE2 GLU B 419 ZN ZN B 801 1555 1555 2.13 LINK OE1 GLU B 431 ZN ZN B 802 1555 1555 2.10 LINK NE2 HIS B 435 ZN ZN B 802 1555 1555 2.04 LINK ZN ZN B 801 O HOH B 983 1555 1555 2.16 LINK ZN ZN B 802 O HOH B 998 1555 1555 2.09 LINK OE1 GLU C 431 ZN ZN C 802 1555 1555 2.26 LINK NE2 HIS C 435 ZN ZN C 802 1555 1555 2.40 LINK OD2 ASP C 454 ZN ZN C 801 1555 1555 2.18 CISPEP 1 SER A 403 PRO A 404 0 -2.69 CISPEP 2 GLU A 678 PRO A 679 0 0.78 CISPEP 3 LYS A 716 PRO A 717 0 3.19 CISPEP 4 SER B 403 PRO B 404 0 -3.36 CISPEP 5 GLU B 678 PRO B 679 0 -6.87 CISPEP 6 LYS B 716 PRO B 717 0 0.69 CISPEP 7 SER C 403 PRO C 404 0 -3.50 CISPEP 8 GLU C 678 PRO C 679 0 11.68 CISPEP 9 LYS C 716 PRO C 717 0 -1.15 SITE 1 AC1 4 GLU A 431 HIS A 435 GLU B 678 HOH B 990 SITE 1 AC2 12 TYR A 450 PRO A 478 LEU A 479 THR A 480 SITE 2 AC2 12 ARG A 485 GLY A 653 SER A 654 THR A 655 SITE 3 AC2 12 GLU A 705 TYR A 732 HOH A1001 HOH A1007 SITE 1 AC3 4 HIS B 412 GLU B 419 HOH B 983 HIS C 412 SITE 1 AC4 5 GLU A 678 GLU B 431 HIS B 435 LEU B 753 SITE 2 AC4 5 HOH B 998 SITE 1 AC5 14 TYR B 450 PRO B 478 LEU B 479 THR B 480 SITE 2 AC5 14 ARG B 485 LEU B 650 GLY B 653 SER B 654 SITE 3 AC5 14 THR B 655 GLU B 705 TYR B 732 HOH B 901 SITE 4 AC5 14 HOH B 906 HOH B 911 SITE 1 AC6 10 LYS B 493 PRO B 494 PHE B 495 MET B 496 SITE 2 AC6 10 SER B 497 SER B 729 LYS B 730 ASN B 754 SITE 3 AC6 10 HOH B 915 HOH B1007 SITE 1 AC7 2 HIS A 412 ASP C 454 SITE 1 AC8 2 GLU C 431 HIS C 435 SITE 1 AC9 14 TYR C 450 PRO C 478 LEU C 479 THR C 480 SITE 2 AC9 14 ARG C 485 LEU C 650 GLY C 653 SER C 654 SITE 3 AC9 14 THR C 655 GLU C 705 TYR C 732 HOH C 902 SITE 4 AC9 14 HOH C 904 HOH C 910 SITE 1 BC1 20 LYS A 493 PRO A 494 PHE A 495 MET A 496 SITE 2 BC1 20 SER A 497 SER A 729 LYS A 730 ASN A 754 SITE 3 BC1 20 PRO C 494 PHE C 495 MET C 496 SER C 497 SITE 4 BC1 20 SER C 729 LYS C 730 GLY C 731 ASN C 754 SITE 5 BC1 20 HOH C 905 HOH C 914 HOH C 969 HOH C 970 CRYST1 114.380 164.344 47.402 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 0.008743 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006085 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021096 0.00000