HEADER TRANSPORT PROTEIN 31-JUL-13 4LZ8 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 4LZ8 1 REMARK SEQADV LINK REVDAT 3 26-JUL-17 4LZ8 1 SOURCE REMARK REVDAT 2 11-DEC-13 4LZ8 1 JRNL REVDAT 1 04-DEC-13 4LZ8 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. 1.85 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 93.66 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 74877 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 : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3834 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5002 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.15 REMARK 3 BIN R VALUE (WORKING SET) : 0.4310 REMARK 3 BIN FREE R VALUE SET COUNT : 278 REMARK 3 BIN FREE R VALUE : 0.4590 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 : 93 REMARK 3 SOLVENT ATOMS : 346 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 0.35000 REMARK 3 B33 (A**2) : -0.32000 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): 0.142 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.915 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6263 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4348 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8424 ; 1.861 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10644 ; 1.016 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 766 ; 6.295 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 246 ;33.012 ;24.390 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1177 ;15.150 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;19.954 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 930 ; 0.115 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6922 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1216 ; 0.001 ; 0.020 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): 3820 ; 1.058 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1592 ; 0.358 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6129 ; 1.815 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2443 ; 2.923 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2295 ; 4.429 ; 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 4 REMARK 3 1 B 394 B 408 4 REMARK 3 1 C 394 C 408 4 REMARK 3 2 A 420 A 677 4 REMARK 3 2 B 420 B 677 4 REMARK 3 2 C 420 C 677 4 REMARK 3 3 A 681 A 773 4 REMARK 3 3 B 681 B 773 4 REMARK 3 3 C 681 C 773 4 REMARK 3 4 A 801 A 801 4 REMARK 3 4 B 804 B 804 4 REMARK 3 4 C 803 C 803 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 3250 ; 0.400 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 3250 ; 0.450 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 C (A): 3250 ; 0.440 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 3250 ; 0.800 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 3250 ; 0.850 ; 2.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 3250 ; 0.840 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 801 A 801 REMARK 3 RESIDUE RANGE : A 393 A 499 REMARK 3 RESIDUE RANGE : A 732 A 773 REMARK 3 ORIGIN FOR THE GROUP (A): 73.0820 36.5890 49.1800 REMARK 3 T TENSOR REMARK 3 T11: 0.0357 T22: 0.0874 REMARK 3 T33: 0.0188 T12: -0.0093 REMARK 3 T13: -0.0014 T23: 0.0124 REMARK 3 L TENSOR REMARK 3 L11: 2.1644 L22: 4.3835 REMARK 3 L33: 2.0762 L12: -0.5747 REMARK 3 L13: 0.3752 L23: -0.6491 REMARK 3 S TENSOR REMARK 3 S11: -0.0621 S12: 0.0117 S13: 0.1021 REMARK 3 S21: 0.0275 S22: -0.0522 S23: 0.1358 REMARK 3 S31: -0.0672 S32: 0.2327 S33: 0.1143 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 500 A 508 REMARK 3 RESIDUE RANGE : A 632 A 728 REMARK 3 ORIGIN FOR THE GROUP (A): 80.3200 21.7410 32.0570 REMARK 3 T TENSOR REMARK 3 T11: 0.2721 T22: 0.2189 REMARK 3 T33: 0.0611 T12: 0.1734 REMARK 3 T13: 0.0780 T23: 0.0679 REMARK 3 L TENSOR REMARK 3 L11: 3.8770 L22: 3.1592 REMARK 3 L33: 5.2864 L12: -0.5748 REMARK 3 L13: -2.1644 L23: 0.3270 REMARK 3 S TENSOR REMARK 3 S11: -0.4288 S12: -0.2263 S13: -0.3385 REMARK 3 S21: -0.1568 S22: 0.0179 S23: -0.1670 REMARK 3 S31: 0.8505 S32: 0.7414 S33: 0.4109 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 804 B 804 REMARK 3 RESIDUE RANGE : B 394 B 499 REMARK 3 RESIDUE RANGE : B 732 B 773 REMARK 3 ORIGIN FOR THE GROUP (A): 70.4430 75.6200 58.7940 REMARK 3 T TENSOR REMARK 3 T11: 0.0336 T22: 0.0645 REMARK 3 T33: 0.0175 T12: 0.0379 REMARK 3 T13: -0.0132 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 3.0735 L22: 2.2992 REMARK 3 L33: 2.3182 L12: 0.4324 REMARK 3 L13: 0.0542 L23: -0.1014 REMARK 3 S TENSOR REMARK 3 S11: -0.0179 S12: 0.1097 S13: 0.1857 REMARK 3 S21: 0.0577 S22: 0.0278 S23: -0.0581 REMARK 3 S31: 0.0849 S32: 0.2818 S33: -0.0100 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 500 B 508 REMARK 3 RESIDUE RANGE : B 632 B 728 REMARK 3 ORIGIN FOR THE GROUP (A): 60.0230 62.9480 41.9320 REMARK 3 T TENSOR REMARK 3 T11: 0.0659 T22: 0.0371 REMARK 3 T33: 0.0496 T12: 0.0238 REMARK 3 T13: -0.0061 T23: -0.0091 REMARK 3 L TENSOR REMARK 3 L11: 2.3042 L22: 4.0809 REMARK 3 L33: 2.3974 L12: 0.0738 REMARK 3 L13: -0.1491 L23: 0.4940 REMARK 3 S TENSOR REMARK 3 S11: 0.0126 S12: 0.0695 S13: -0.2407 REMARK 3 S21: -0.0961 S22: -0.1451 S23: 0.2525 REMARK 3 S31: 0.1361 S32: -0.0394 S33: 0.1325 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 803 C 803 REMARK 3 RESIDUE RANGE : C 394 C 499 REMARK 3 RESIDUE RANGE : C 732 C 773 REMARK 3 ORIGIN FOR THE GROUP (A): 49.6210 17.1420 48.8860 REMARK 3 T TENSOR REMARK 3 T11: 0.0706 T22: 0.0649 REMARK 3 T33: 0.0577 T12: -0.0323 REMARK 3 T13: 0.0052 T23: 0.0008 REMARK 3 L TENSOR REMARK 3 L11: 2.6239 L22: 4.4211 REMARK 3 L33: 2.3348 L12: 0.0022 REMARK 3 L13: -0.1372 L23: 0.5356 REMARK 3 S TENSOR REMARK 3 S11: -0.0622 S12: -0.0372 S13: -0.3024 REMARK 3 S21: -0.1763 S22: 0.0681 S23: -0.2700 REMARK 3 S31: 0.2214 S32: -0.0725 S33: -0.0059 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 500 C 508 REMARK 3 RESIDUE RANGE : C 632 C 728 REMARK 3 ORIGIN FOR THE GROUP (A): 42.2590 31.9200 32.0040 REMARK 3 T TENSOR REMARK 3 T11: 0.2022 T22: 0.1446 REMARK 3 T33: 0.0417 T12: 0.0018 REMARK 3 T13: 0.0166 T23: -0.0035 REMARK 3 L TENSOR REMARK 3 L11: 3.2526 L22: 2.7061 REMARK 3 L33: 4.6625 L12: -0.5734 REMARK 3 L13: 1.2355 L23: -0.5216 REMARK 3 S TENSOR REMARK 3 S11: -0.1303 S12: 0.0855 S13: 0.2152 REMARK 3 S21: -0.0088 S22: 0.0118 S23: 0.1781 REMARK 3 S31: -0.5170 S32: -0.3636 S33: 0.1185 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 4LZ8 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_1000081267. 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 FR-E DW 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 HTC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74948 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 93.659 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.74500 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 (%): 49.71 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 56.83800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 82.47650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 56.83800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 82.47650 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: 1690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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: 1590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 113.67600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 164.95300 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: 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 OE2 GLU B 486 O HOH B 957 2.07 REMARK 500 OD1 ASP C 668 O HOH C 965 2.17 REMARK 500 OE1 GLU B 466 O HOH B 1033 2.17 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 THR B 508 C PRO B 632 N 0.128 REMARK 500 SER B 696 CB SER B 696 OG 0.097 REMARK 500 GLU B 713 CD GLU B 713 OE1 -0.067 REMARK 500 THR C 508 C PRO C 632 N 0.175 REMARK 500 GLU C 713 CD GLU C 713 OE1 -0.088 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 LEU A 498 CB - CG - CD2 ANGL. DEV. = 10.7 DEGREES REMARK 500 LYS A 738 CD - CE - NZ ANGL. DEV. = 14.6 DEGREES REMARK 500 LEU B 498 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG B 660 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG C 660 NE - CZ - NH1 ANGL. DEV. = 3.0 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 37.84 -153.99 REMARK 500 SER A 740 139.70 -37.76 REMARK 500 TRP A 767 -72.80 -105.82 REMARK 500 TRP B 767 -81.54 -105.69 REMARK 500 GLU C 402 119.33 -162.85 REMARK 500 LYS C 493 150.07 -48.54 REMARK 500 TRP C 767 -67.81 -98.41 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 98.6 REMARK 620 3 GLU B 678 OE1 101.5 136.2 REMARK 620 4 GLU B 678 OE2 144.5 84.8 57.0 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 119.9 REMARK 620 3 HOH B1003 O 118.2 91.6 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 100.1 REMARK 620 N 1 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 ASP C 454 OD1 51.8 REMARK 620 3 HOH C 949 O 117.9 94.3 REMARK 620 4 HOH C 986 O 97.3 83.9 133.2 REMARK 620 N 1 2 3 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 1YX 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 ZN B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU B 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1YX B 805 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU C 803 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4LZ5 RELATED DB: PDB REMARK 900 RELATED ID: 4LZ7 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 4LZ8 A 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ8 A 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4LZ8 B 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ8 B 632 775 UNP P19491 GRIA2_RAT 653 796 DBREF 4LZ8 C 383 506 UNP P19491 GRIA2_RAT 404 527 DBREF 4LZ8 C 632 775 UNP P19491 GRIA2_RAT 653 796 SEQADV 4LZ8 GLY A 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 SER A 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 ALA A 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 MET A 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 GLY A 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 ARG A 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ8 GLY A 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ8 ALA A 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ8 GLY A 507 UNP P19491 LINKER SEQADV 4LZ8 THR A 508 UNP P19491 LINKER SEQADV 4LZ8 GLY B 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 SER B 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 ALA B 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 MET B 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 GLY B 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 ARG B 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ8 GLY B 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ8 ALA B 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ8 GLY B 507 UNP P19491 LINKER SEQADV 4LZ8 THR B 508 UNP P19491 LINKER SEQADV 4LZ8 GLY C 378 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 SER C 379 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 ALA C 380 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 MET C 381 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 GLY C 382 UNP P19491 EXPRESSION TAG SEQADV 4LZ8 ARG C 389 UNP P19491 GLY 410 ENGINEERED MUTATION SEQADV 4LZ8 GLY C 390 UNP P19491 LEU 411 ENGINEERED MUTATION SEQADV 4LZ8 ALA C 391 UNP P19491 GLU 412 ENGINEERED MUTATION SEQADV 4LZ8 GLY C 507 UNP P19491 LINKER SEQADV 4LZ8 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 1YX A 802 58 HET ZN B 801 1 HET ZN B 802 1 HET ZN B 803 1 HET GLU B 804 10 HET 1YX B 805 29 HET ZN C 801 1 HET ZN C 802 1 HET GLU C 803 10 HETNAM GLU GLUTAMIC ACID HETNAM 1YX N-[(3S)-1-{2-FLUORO-4-[(5S)-5-{[(PROPAN-2-YLSULFONYL) HETNAM 2 1YX AMINO]METHYL}-4,5-DIHYDRO-1,2-OXAZOL-3- HETNAM 3 1YX YL]PHENYL}PYRROLIDIN-3-YL]ACETAMIDE HETNAM ZN ZINC ION FORMUL 4 GLU 3(C5 H9 N O4) FORMUL 5 1YX 2(C19 H27 F N4 O4 S) FORMUL 6 ZN 5(ZN 2+) FORMUL 14 HOH *346(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 ARG A 675 1 12 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 SER A 741 GLN A 756 1 16 HELIX 12 12 GLY A 757 TRP A 767 1 11 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 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 740 GLN C 756 1 17 HELIX 35 35 GLY C 757 TRP C 767 1 11 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 THR A 443 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 397 O THR B 443 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 THR B 649 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 THR C 443 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 THR C 649 0 SHEET 2 O 4 TYR C 700 GLU C 705 1 O ALA C 701 N ALA C 646 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 2.06 SSBOND 3 CYS C 718 CYS C 773 1555 1555 2.06 LINK OE1 GLU A 431 ZN ZN B 801 1555 1555 2.06 LINK NE2 HIS A 435 ZN ZN B 801 1555 1555 2.26 LINK NE2 HIS B 412 ZN ZN B 802 1555 1555 1.97 LINK OE2 GLU B 419 ZN ZN B 802 1555 1555 2.16 LINK OE1 GLU B 431 ZN ZN B 803 1555 1555 2.24 LINK NE2 HIS B 435 ZN ZN B 803 1555 1555 2.07 LINK OE1 GLU B 678 ZN ZN B 801 1555 1555 1.75 LINK OE2 GLU B 678 ZN ZN B 801 1555 1555 2.57 LINK ZN ZN B 802 O HOH B1003 1555 1555 1.77 LINK OE1 GLU C 431 ZN ZN C 802 1555 1555 2.38 LINK OD2 ASP C 454 ZN ZN C 801 1555 1555 2.19 LINK OD1 ASP C 454 ZN ZN C 801 1555 1555 2.68 LINK ZN ZN C 801 O HOH C 949 1555 1555 2.17 LINK ZN ZN C 801 O HOH C 986 1555 1555 1.90 CISPEP 1 SER A 403 PRO A 404 0 0.96 CISPEP 2 GLU A 678 PRO A 679 0 -4.75 CISPEP 3 LYS A 716 PRO A 717 0 3.46 CISPEP 4 SER B 403 PRO B 404 0 -6.85 CISPEP 5 GLU B 678 PRO B 679 0 -7.89 CISPEP 6 LYS B 716 PRO B 717 0 10.80 CISPEP 7 SER C 403 PRO C 404 0 -1.01 CISPEP 8 GLU C 678 PRO C 679 0 3.08 CISPEP 9 LYS C 716 PRO C 717 0 2.10 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 A1010 HOH A1019 SITE 4 AC1 13 HOH A1023 SITE 1 AC2 21 LYS A 493 PRO A 494 PHE A 495 MET A 496 SITE 2 AC2 21 SER A 497 SER A 729 LYS A 730 VAL A 750 SITE 3 AC2 21 LEU A 751 ASN A 754 HOH A1094 HOH A1099 SITE 4 AC2 21 LYS C 493 PRO C 494 PHE C 495 MET C 496 SITE 5 AC2 21 SER C 497 SER C 729 LYS C 730 LEU C 751 SITE 6 AC2 21 ASN C 754 SITE 1 AC3 3 GLU A 431 HIS A 435 GLU B 678 SITE 1 AC4 4 HIS B 412 GLU B 419 HOH B1003 HIS C 412 SITE 1 AC5 5 GLU A 678 GLU B 431 HIS B 435 LEU B 753 SITE 2 AC5 5 GLN B 756 SITE 1 AC6 13 TYR B 450 PRO B 478 LEU B 479 THR B 480 SITE 2 AC6 13 ARG B 485 GLY B 653 SER B 654 THR B 655 SITE 3 AC6 13 GLU B 705 TYR B 732 HOH B 903 HOH B 905 SITE 4 AC6 13 HOH B 909 SITE 1 AC7 12 LYS B 493 PRO B 494 PHE B 495 MET B 496 SITE 2 AC7 12 SER B 497 SER B 729 LYS B 730 VAL B 750 SITE 3 AC7 12 LEU B 751 ASN B 754 HOH B 972 HOH B 986 SITE 1 AC8 5 HIS A 412 ASP C 454 ASP C 456 HOH C 949 SITE 2 AC8 5 HOH C 986 SITE 1 AC9 2 GLU C 431 HIS C 435 SITE 1 BC1 13 TYR C 450 PRO C 478 LEU C 479 THR C 480 SITE 2 BC1 13 ARG C 485 LEU C 650 GLY C 653 SER C 654 SITE 3 BC1 13 THR C 655 GLU C 705 HOH C 902 HOH C 905 SITE 4 BC1 13 HOH C 906 CRYST1 113.676 164.953 47.498 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 0.008797 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006062 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021054 0.00000