HEADER TRANSPORT PROTEIN 31-JUL-13 4LZ5 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 4LZ5 1 REMARK SEQADV LINK REVDAT 3 26-JUL-17 4LZ5 1 SOURCE REMARK REVDAT 2 11-DEC-13 4LZ5 1 JRNL REVDAT 1 04-DEC-13 4LZ5 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. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 94.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 141629 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 : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 7111 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 8482 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.98 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE SET COUNT : 455 REMARK 3 BIN FREE R VALUE : 0.2810 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 : 83 REMARK 3 SOLVENT ATOMS : 1263 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.43 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.11000 REMARK 3 B22 (A**2) : 0.08000 REMARK 3 B33 (A**2) : -0.18000 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): 0.069 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.044 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.125 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6245 ; 0.035 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4340 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8394 ; 2.676 ; 1.987 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10607 ; 1.231 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 766 ; 6.303 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 246 ;31.609 ;24.390 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1177 ;13.313 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;20.099 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 927 ; 0.170 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6757 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1226 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1346 ; 0.283 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4586 ; 0.215 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3079 ; 0.189 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 3248 ; 0.097 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 849 ; 0.211 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 2 ; 0.323 ; 0.200 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 9 ; 0.258 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 18 ; 0.251 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 42 ; 0.205 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 56 ; 0.189 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 2 ; 0.056 ; 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): 4007 ; 2.233 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1593 ; 0.576 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6129 ; 2.811 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2725 ; 4.123 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2265 ; 5.855 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4LZ5 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_1000081264. 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) : 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) : 1.00 REMARK 200 MONOCHROMATOR : 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 141715 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 94.072 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.30500 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 (%): 50.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 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 57.37550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 82.27050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.37550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 82.27050 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: 2080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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: 2300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23170 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 114.75100 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 164.54100 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 B1071 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 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: 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 801 O HOH C 1241 1.42 REMARK 500 OE1 GLU B 678 ZN ZN B 801 1.57 REMARK 500 N SER A 652 O HOH A 1302 1.77 REMARK 500 CA ALA C 677 O HOH C 1266 1.92 REMARK 500 O HOH A 926 O HOH A 1303 1.93 REMARK 500 N THR C 394 O HOH C 1257 1.97 REMARK 500 C2 1YV B 805 O HOH B 1252 2.00 REMARK 500 O HOH B 945 O HOH B 1364 2.02 REMARK 500 OE2 GLU B 486 O HOH B 1295 2.03 REMARK 500 OE1 GLN B 756 O HOH B 1360 2.06 REMARK 500 OE1 GLU C 713 O HOH C 1227 2.07 REMARK 500 O HOH A 1013 O HOH A 1299 2.07 REMARK 500 NE2 GLN A 756 O HOH A 1294 2.09 REMARK 500 O ASP B 651 O HOH B 1348 2.11 REMARK 500 OE1 GLN A 756 NZ LYS C 663 2.11 REMARK 500 O HOH B 1143 O HOH B 1356 2.12 REMARK 500 O HOH B 1245 O HOH B 1365 2.12 REMARK 500 CE MET C 414 O HOH C 1244 2.15 REMARK 500 OE1 GLU B 466 O HOH B 1033 2.15 REMARK 500 O HOH A 1130 O HOH C 1251 2.15 REMARK 500 O23 1YV B 805 O HOH B 1252 2.15 REMARK 500 CD GLU A 466 O HOH A 1292 2.16 REMARK 500 O HOH B 1362 O HOH B 1368 2.18 REMARK 500 OD1 ASP C 668 O HOH C 1261 2.19 REMARK 500 O HOH B 1101 O HOH B 1236 2.19 REMARK 500 O HOH C 1095 O HOH C 1258 2.19 REMARK 500 O HOH C 1001 O HOH C 1243 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 TYR A 405 CZ TYR A 405 OH 0.130 REMARK 500 TYR A 405 CE2 TYR A 405 CD2 0.130 REMARK 500 GLU A 644 CD GLU A 644 OE1 0.085 REMARK 500 GLU A 657 CD GLU A 657 OE1 0.078 REMARK 500 TRP A 671 CG TRP A 671 CD1 0.094 REMARK 500 GLU A 688 CG GLU A 688 CD 0.103 REMARK 500 SER A 696 CB SER A 696 OG 0.096 REMARK 500 GLU A 710 CG GLU A 710 CD 0.191 REMARK 500 GLU A 710 CD GLU A 710 OE1 0.156 REMARK 500 GLU A 710 CD GLU A 710 OE2 -0.068 REMARK 500 GLU A 713 CD GLU A 713 OE2 -0.086 REMARK 500 TYR B 405 CZ TYR B 405 OH 0.155 REMARK 500 TYR B 405 CE2 TYR B 405 CD2 0.105 REMARK 500 LYS B 493 CB LYS B 493 CG 0.187 REMARK 500 LYS B 493 CG LYS B 493 CD -0.240 REMARK 500 SER B 497 CB SER B 497 OG -0.088 REMARK 500 GLU B 657 CD GLU B 657 OE2 0.068 REMARK 500 GLU B 678 CB GLU B 678 CG -0.164 REMARK 500 GLU B 678 CD GLU B 678 OE1 0.121 REMARK 500 SER B 696 CB SER B 696 OG 0.128 REMARK 500 TYR B 702 CE1 TYR B 702 CZ -0.097 REMARK 500 TYR B 711 CE1 TYR B 711 CZ -0.118 REMARK 500 TYR B 711 CZ TYR B 711 OH 0.115 REMARK 500 GLU B 713 CD GLU B 713 OE1 -0.089 REMARK 500 PRO B 717 CG PRO B 717 CD -0.169 REMARK 500 MET B 721 CA MET B 721 CB 0.137 REMARK 500 MET B 721 SD MET B 721 CE -0.376 REMARK 500 LYS B 738 CB LYS B 738 CG -0.270 REMARK 500 LYS B 752 CE LYS B 752 NZ 0.163 REMARK 500 LYS B 761 CE LYS B 761 NZ 0.198 REMARK 500 LYS B 763 CD LYS B 763 CE 0.155 REMARK 500 TYR C 405 CZ TYR C 405 OH 0.107 REMARK 500 TYR C 405 CE2 TYR C 405 CD2 0.116 REMARK 500 GLU C 422 CG GLU C 422 CD 0.104 REMARK 500 GLU C 466 CD GLU C 466 OE2 0.071 REMARK 500 VAL C 484 CB VAL C 484 CG1 0.126 REMARK 500 GLU C 486 CB GLU C 486 CG 0.115 REMARK 500 TYR C 673 CE2 TYR C 673 CD2 -0.094 REMARK 500 GLU C 710 CD GLU C 710 OE2 0.068 REMARK 500 LYS C 738 CB LYS C 738 CG -0.257 REMARK 500 TYR C 768 CD1 TYR C 768 CE1 0.106 REMARK 500 GLU C 772 CB GLU C 772 CG -0.141 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 TYR A 405 CG - CD1 - CE1 ANGL. DEV. = 5.7 DEGREES REMARK 500 TYR A 405 CG - CD2 - CE2 ANGL. DEV. = -6.8 DEGREES REMARK 500 TYR A 421 CB - CG - CD1 ANGL. DEV. = -5.3 DEGREES REMARK 500 TYR A 424 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 453 NE - CZ - NH2 ANGL. DEV. = 3.6 DEGREES REMARK 500 PRO A 632 C - N - CA ANGL. DEV. = 10.9 DEGREES REMARK 500 ASP A 651 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 651 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 660 NE - CZ - NH1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG A 660 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 GLU A 678 OE1 - CD - OE2 ANGL. DEV. = 10.6 DEGREES REMARK 500 SER A 696 CB - CA - C ANGL. DEV. = 12.0 DEGREES REMARK 500 LEU A 727 CB - CG - CD1 ANGL. DEV. = 12.6 DEGREES REMARK 500 LYS A 738 CD - CE - NZ ANGL. DEV. = 14.9 DEGREES REMARK 500 ASP A 769 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 TYR B 405 CG - CD2 - CE2 ANGL. DEV. = -6.8 DEGREES REMARK 500 TYR B 405 CD1 - CE1 - CZ ANGL. DEV. = -5.7 DEGREES REMARK 500 GLU B 419 OE1 - CD - OE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 GLU B 422 OE1 - CD - OE2 ANGL. DEV. = 8.0 DEGREES REMARK 500 TYR B 424 CB - CG - CD1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ASP B 490 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 651 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 SER B 652 CB - CA - C ANGL. DEV. = -13.4 DEGREES REMARK 500 PHE B 658 CB - CG - CD2 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG B 660 NE - CZ - NH1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG B 660 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 GLU B 678 OE1 - CD - OE2 ANGL. DEV. = -15.3 DEGREES REMARK 500 GLU B 678 CG - CD - OE1 ANGL. DEV. = 15.3 DEGREES REMARK 500 TYR B 711 CG - CD2 - CE2 ANGL. DEV. = -5.2 DEGREES REMARK 500 MET B 721 CG - SD - CE ANGL. DEV. = -13.7 DEGREES REMARK 500 LEU B 727 CB - CG - CD1 ANGL. DEV. = 13.6 DEGREES REMARK 500 LYS B 761 CD - CE - NZ ANGL. DEV. = 16.6 DEGREES REMARK 500 TYR C 405 CG - CD2 - CE2 ANGL. DEV. = -5.1 DEGREES REMARK 500 GLU C 422 OE1 - CD - OE2 ANGL. DEV. = 10.6 DEGREES REMARK 500 ASP C 447 CB - CG - OD1 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP C 454 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG C 660 NE - CZ - NH1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG C 660 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG C 675 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG C 675 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG C 684 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG C 684 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 MET C 721 CG - SD - CE ANGL. DEV. = -17.6 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 A 652 47.60 -140.98 REMARK 500 PRO B 404 30.68 -99.91 REMARK 500 TRP B 767 -81.85 -104.95 REMARK 500 TRP C 767 -61.78 -98.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 THR A 443 10.99 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 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 431 OE1 REMARK 620 2 HIS A 435 NE2 95.4 REMARK 620 3 GLU B 678 OE2 141.0 84.6 REMARK 620 4 HOH B1359 O 114.4 106.5 102.8 REMARK 620 N 1 2 3 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 HIS B 412 NE2 REMARK 620 2 GLU B 419 OE2 116.2 REMARK 620 3 HOH B1219 O 110.8 100.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 803 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 431 OE1 REMARK 620 2 HIS B 435 NE2 95.5 REMARK 620 3 HOH B1360 O 108.6 117.5 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 101.6 REMARK 620 3 HOH C1139 O 162.7 90.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 454 OD2 REMARK 620 2 HOH C1242 O 103.2 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 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1YV B 805 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 1YV C 804 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LZ7 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 4LZ5 A 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ5 A 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4LZ5 B 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ5 B 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4LZ5 C 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ5 C 632 775 UNP P19491 GRIA2_RAT 653 796 SEQADV 4LZ5 GLY A 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 SER A 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 ALA A 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 MET A 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 GLY A 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 ARG A 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ5 GLY A 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ5 ALA A 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ5 GLY A 507 UNP P19491 LINKER SEQADV 4LZ5 THR A 508 UNP P19491 LINKER SEQADV 4LZ5 GLY B 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 SER B 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 ALA B 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 MET B 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 GLY B 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 ARG B 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ5 GLY B 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ5 ALA B 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ5 GLY B 507 UNP P19491 LINKER SEQADV 4LZ5 THR B 508 UNP P19491 LINKER SEQADV 4LZ5 GLY C 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 SER C 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 ALA C 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 MET C 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 GLY C 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ5 ARG C 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ5 GLY C 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ5 ALA C 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ5 GLY C 507 UNP P19491 LINKER SEQADV 4LZ5 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 GLU A 801 10 HET ZN B 801 1 HET ZN B 802 1 HET ZN B 803 1 HET GLU B 804 10 HET 1YV B 805 24 HET ZN C 801 1 HET ZN C 802 1 HET GLU C 803 10 HET 1YV C 804 48 HETNAM GLU GLUTAMIC ACID HETNAM ZN ZINC ION HETNAM 1YV N-[(2R)-2-(4'-CYANOBIPHENYL-4-YL)PROPYL]PROPANE-2- HETNAM 2 1YV SULFONAMIDE FORMUL 4 GLU 3(C5 H9 N O4) FORMUL 5 ZN 5(ZN 2+) FORMUL 9 1YV 2(C19 H22 N2 O2 S) FORMUL 14 HOH *1263(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 GLU B 416 GLU B 419 5 4 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 SER B 741 GLN B 756 1 16 HELIX 23 23 GLY B 757 TRP B 767 1 11 HELIX 24 24 TYR B 768 GLY B 771 5 4 HELIX 25 25 ASN C 411 LEU C 415 5 5 HELIX 26 26 GLU C 416 GLU C 419 5 4 HELIX 27 27 GLY C 423 GLY C 437 1 15 HELIX 28 28 ASN C 461 TYR C 469 1 9 HELIX 29 29 THR C 482 GLU C 487 1 6 HELIX 30 30 SER C 635 LYS C 641 1 7 HELIX 31 31 GLY C 653 SER C 662 1 10 HELIX 32 32 ILE C 664 ALA C 677 1 14 HELIX 33 33 THR C 685 SER C 696 1 12 HELIX 34 34 SER C 706 GLN C 714 1 9 HELIX 35 35 LEU C 742 GLN C 756 1 15 HELIX 36 36 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 PHE A 491 0 SHEET 2 C 2 ALA A 735 PRO A 737 -1 O THR A 736 N ASP A 490 SHEET 1 D 2 MET A 496 LEU A 498 0 SHEET 2 D 2 LYS A 730 TYR A 732 -1 O LYS A 730 N LEU A 498 SHEET 1 E 4 ALA A 646 GLY A 648 0 SHEET 2 E 4 TYR A 700 GLU A 705 1 O LEU A 703 N GLY A 648 SHEET 3 E 4 ILE A 500 LYS A 505 -1 N MET A 503 O TYR A 702 SHEET 4 E 4 THR A 720 VAL A 723 -1 O MET A 721 N ILE A 504 SHEET 1 F 3 TYR B 440 ILE B 444 0 SHEET 2 F 3 VAL B 395 THR B 399 1 N VAL B 395 O LYS B 441 SHEET 3 F 3 ILE B 474 ALA B 475 1 O ILE B 474 N THR B 398 SHEET 1 G 2 MET B 407 MET B 408 0 SHEET 2 G 2 TYR B 421 GLU B 422 -1 O GLU B 422 N MET B 407 SHEET 1 H 2 ILE B 489 PHE B 491 0 SHEET 2 H 2 ALA B 735 PRO B 737 -1 O THR B 736 N ASP B 490 SHEET 1 I 2 MET B 496 LEU B 498 0 SHEET 2 I 2 LYS B 730 TYR B 732 -1 O LYS B 730 N LEU B 498 SHEET 1 J 4 ALA B 646 GLY B 648 0 SHEET 2 J 4 TYR B 700 GLU B 705 1 O LEU B 703 N GLY B 648 SHEET 3 J 4 ILE B 500 LYS B 505 -1 N MET B 503 O TYR B 702 SHEET 4 J 4 THR B 720 VAL B 723 -1 O MET B 721 N ILE B 504 SHEET 1 K 3 TYR C 440 ILE C 444 0 SHEET 2 K 3 VAL C 395 THR C 399 1 N VAL C 397 O LYS C 441 SHEET 3 K 3 ILE C 474 ALA C 475 1 O ILE C 474 N THR C 398 SHEET 1 L 2 MET C 407 MET C 408 0 SHEET 2 L 2 TYR C 421 GLU C 422 -1 O GLU C 422 N MET C 407 SHEET 1 M 2 ILE C 489 PHE C 491 0 SHEET 2 M 2 ALA C 735 PRO C 737 -1 O THR C 736 N ASP C 490 SHEET 1 N 2 MET C 496 LEU C 498 0 SHEET 2 N 2 LYS C 730 TYR C 732 -1 O LYS C 730 N LEU C 498 SHEET 1 O 4 ALA C 646 GLY C 648 0 SHEET 2 O 4 TYR C 700 GLU C 705 1 O LEU C 703 N GLY C 648 SHEET 3 O 4 ILE C 500 LYS C 505 -1 N MET C 503 O TYR C 702 SHEET 4 O 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 2.11 SSBOND 3 CYS C 718 CYS C 773 1555 1555 2.11 LINK OE1 GLU A 431 ZN ZN B 801 1555 1555 1.97 LINK NE2 HIS A 435 ZN ZN B 801 1555 1555 2.06 LINK NE2 HIS B 412 ZN ZN B 802 1555 1555 2.02 LINK OE2 GLU B 419 ZN ZN B 802 1555 1555 2.03 LINK OE1 GLU B 431 ZN ZN B 803 1555 1555 1.93 LINK NE2 HIS B 435 ZN ZN B 803 1555 1555 1.95 LINK OE2 GLU B 678 ZN ZN B 801 1555 1555 2.66 LINK ZN ZN B 801 O HOH B1359 1555 1555 2.13 LINK ZN ZN B 802 O HOH B1219 1555 1555 2.11 LINK ZN ZN B 803 O HOH B1360 1555 1555 2.12 LINK OE1 GLU C 431 ZN ZN C 802 1555 1555 2.13 LINK NE2 HIS C 435 ZN ZN C 802 1555 1555 2.21 LINK OD2 ASP C 454 ZN ZN C 801 1555 1555 1.99 LINK ZN ZN C 801 O HOH C1242 1555 1555 1.89 LINK ZN ZN C 802 O HOH C1139 1555 1555 2.55 CISPEP 1 SER A 403 PRO A 404 0 -0.49 CISPEP 2 GLU A 678 PRO A 679 0 -5.83 CISPEP 3 LYS A 716 PRO A 717 0 4.42 CISPEP 4 SER B 403 PRO B 404 0 -0.07 CISPEP 5 GLU B 678 PRO B 679 0 -7.04 CISPEP 6 LYS B 716 PRO B 717 0 9.60 CISPEP 7 SER C 403 PRO C 404 0 0.02 CISPEP 8 GLU C 678 PRO C 679 0 -6.28 CISPEP 9 LYS C 716 PRO C 717 0 7.07 SITE 1 AC1 13 TYR A 450 PRO A 478 LEU A 479 THR A 480 SITE 2 AC1 13 ARG A 485 GLY A 653 SER A 654 THR A 655 SITE 3 AC1 13 GLU A 705 TYR A 732 HOH A 902 HOH A 908 SITE 4 AC1 13 HOH A 912 SITE 1 AC2 4 GLU A 431 HIS A 435 GLU B 678 HOH B1359 SITE 1 AC3 4 HIS B 412 GLU B 419 HOH B1219 HIS C 412 SITE 1 AC4 6 GLU A 678 GLU B 431 HIS B 435 LEU B 753 SITE 2 AC4 6 GLN B 756 HOH B1360 SITE 1 AC5 13 TYR B 450 PRO B 478 LEU B 479 THR B 480 SITE 2 AC5 13 ARG B 485 GLY B 653 SER B 654 THR B 655 SITE 3 AC5 13 GLU B 705 TYR B 732 HOH B 902 HOH B 903 SITE 4 AC5 13 HOH B 908 SITE 1 AC6 14 ILE B 481 LYS B 493 PRO B 494 PHE B 495 SITE 2 AC6 14 MET B 496 SER B 497 SER B 729 LYS B 730 SITE 3 AC6 14 GLY B 731 LEU B 751 ASN B 754 LEU B 759 SITE 4 AC6 14 HOH B1128 HOH B1252 SITE 1 AC7 4 HIS A 412 ASP C 454 HOH C1241 HOH C1242 SITE 1 AC8 3 GLU C 431 HIS C 435 HOH C1139 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 903 SITE 4 AC9 14 HOH C 905 HOH C 910 SITE 1 BC1 25 ILE A 481 LYS A 493 PRO A 494 PHE A 495 SITE 2 BC1 25 MET A 496 SER A 497 SER A 729 LYS A 730 SITE 3 BC1 25 GLY A 731 LEU A 751 ASN A 754 LEU A 759 SITE 4 BC1 25 ILE C 481 LYS C 493 PRO C 494 PHE C 495 SITE 5 BC1 25 MET C 496 SER C 497 SER C 729 LYS C 730 SITE 6 BC1 25 GLY C 731 LEU C 751 ASN C 754 LEU C 759 SITE 7 BC1 25 HOH C1006 CRYST1 114.751 164.541 47.460 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 0.008715 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006078 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021070 0.00000