HEADER LIGASE 13-FEB-03 1NYR TITLE STRUCTURE OF STAPHYLOCOCCUS AUREUS THREONYL-TRNA SYNTHETASE COMPLEXED TITLE 2 WITH ATP COMPND MOL_ID: 1; COMPND 2 MOLECULE: THREONYL-TRNA SYNTHETASE 1; COMPND 3 CHAIN: A, B; COMPND 4 EC: 6.1.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PBLUE-PET KEYWDS THREONYL-TRNA SYNTHETASE, ATP, THREONINE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR A.TORRES-LARIOS,R.SANKARANARAYANAN,B.REES,A.C.DOCK-BREGEON,D.MORAS REVDAT 3 16-AUG-23 1NYR 1 REMARK LINK REVDAT 2 24-FEB-09 1NYR 1 VERSN REVDAT 1 28-OCT-03 1NYR 0 JRNL AUTH A.TORRES-LARIOS,R.SANKARANARAYANAN,B.REES,A.C.DOCK-BREGEON, JRNL AUTH 2 D.MORAS JRNL TITL CONFORMATIONAL MOVEMENTS AND COOPERATIVITY UPON AMINO ACID, JRNL TITL 2 ATP AND TRNA BINDING IN THREONYL-TRNA SYNTHETASE JRNL REF J.MOL.BIOL. V. 331 201 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12875846 JRNL DOI 10.1016/S0022-2836(03)00719-8 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 46618 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 SET) : 0.239 REMARK 3 FREE R VALUE : 0.313 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2311 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7376 REMARK 3 BIN R VALUE (WORKING SET) : 0.3230 REMARK 3 BIN FREE R VALUE : 0.3940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 369 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10387 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 81 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 79.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 73.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.30000 REMARK 3 B22 (A**2) : -3.09000 REMARK 3 B33 (A**2) : -3.21000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.35 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.52 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.47 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.130 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.530 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.680 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.870 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.910 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 58.11 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 5 : ATP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : LIGAND_NEW4.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NYR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000018360. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9797 REMARK 200 MONOCHROMATOR : 2 SILICON CRYSTALS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46973 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 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 1QF6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, TRIS.CL, POTASSIUM CHLORIDE, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K, PH 8 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 52.06500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.33050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.26050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.33050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 52.06500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 61.26050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE PROTEIN IS A HOMODIMER MADE OF CHAINS A AND B 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: 7340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 59530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 GLN A 3 REMARK 465 PHE B 150 REMARK 465 SER B 151 REMARK 465 ASN B 152 REMARK 465 ASP B 153 REMARK 465 GLU B 154 REMARK 465 TYR B 155 REMARK 465 LYS B 156 REMARK 465 LEU B 157 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 O ALA B 544 NH1 ARG B 575 2.13 REMARK 500 O ASP A 622 N GLU A 624 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 320 C - N - CA ANGL. DEV. = 10.3 DEGREES REMARK 500 LEU A 353 N - CA - C ANGL. DEV. = 16.9 DEGREES REMARK 500 PRO A 354 C - N - CA ANGL. DEV. = -24.7 DEGREES REMARK 500 LEU A 557 CA - CB - CG ANGL. DEV. = 14.6 DEGREES REMARK 500 GLY A 619 N - CA - C ANGL. DEV. = 15.3 DEGREES REMARK 500 PRO B 354 C - N - CA ANGL. DEV. = -10.4 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 PHE A 8 162.00 -45.68 REMARK 500 PRO A 9 4.80 -59.91 REMARK 500 LYS A 14 142.24 -170.38 REMARK 500 LYS A 18 84.47 -57.39 REMARK 500 SER A 30 149.09 -172.09 REMARK 500 LYS A 51 110.86 -38.31 REMARK 500 ASN A 91 63.63 61.80 REMARK 500 SER A 115 -121.87 -105.90 REMARK 500 SER A 142 43.49 24.82 REMARK 500 ARG A 143 63.23 86.63 REMARK 500 ASP A 144 -59.97 170.35 REMARK 500 LEU A 149 -29.69 -37.13 REMARK 500 PHE A 150 72.28 -116.29 REMARK 500 SER A 151 -82.75 -58.73 REMARK 500 ALA A 162 114.81 179.15 REMARK 500 ILE A 163 40.64 -141.37 REMARK 500 GLU A 165 -157.06 -142.63 REMARK 500 THR A 189 -9.84 -48.06 REMARK 500 ASN A 211 172.81 -51.49 REMARK 500 VAL A 259 -68.52 -91.32 REMARK 500 VAL A 301 -26.57 -38.18 REMARK 500 MET A 321 129.77 -172.66 REMARK 500 GLN A 322 -138.52 -178.29 REMARK 500 ASP A 324 151.37 -10.99 REMARK 500 GLU A 325 -16.87 54.32 REMARK 500 THR A 326 -69.84 -102.17 REMARK 500 GLU A 359 146.27 -171.96 REMARK 500 TYR A 366 55.02 -65.39 REMARK 500 SER A 369 -33.84 -35.27 REMARK 500 ARG A 425 121.31 -4.66 REMARK 500 PRO A 427 155.26 -49.89 REMARK 500 ASP A 429 -157.15 -177.97 REMARK 500 LYS A 430 -72.72 158.61 REMARK 500 GLU A 431 110.76 -175.86 REMARK 500 LYS A 432 6.64 33.72 REMARK 500 ASP A 436 95.84 -12.00 REMARK 500 ALA A 465 -178.59 -45.58 REMARK 500 ALA A 479 30.69 -79.74 REMARK 500 MET A 480 24.55 -160.49 REMARK 500 LEU A 494 -71.26 -73.48 REMARK 500 SER A 522 -145.45 56.10 REMARK 500 THR A 541 -38.39 -36.47 REMARK 500 VAL A 555 -8.86 -55.50 REMARK 500 MET A 585 -71.70 -40.10 REMARK 500 ASN A 610 50.12 -93.13 REMARK 500 ASN A 611 59.94 24.21 REMARK 500 TYR A 618 97.05 -2.22 REMARK 500 SER A 620 -132.13 -101.33 REMARK 500 GLN A 623 41.91 -60.95 REMARK 500 GLU A 624 -171.82 65.00 REMARK 500 REMARK 500 THIS ENTRY HAS 149 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR B 304 0.09 SIDE CHAIN REMARK 500 TYR B 418 0.07 SIDE CHAIN 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 A1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 75 NE2 REMARK 620 2 HIS A 79 NE2 97.3 REMARK 620 3 CYS A 181 SG 94.9 113.2 REMARK 620 4 HIS A 185 NE2 92.6 84.9 159.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 336 SG REMARK 620 2 HIS A 387 NE2 94.8 REMARK 620 3 HIS A 517 ND1 104.3 93.6 REMARK 620 4 THR A1004 N 73.3 111.3 155.1 REMARK 620 5 THR A1004 OG1 151.8 78.8 103.5 83.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 336 SG REMARK 620 2 HIS B 387 NE2 94.5 REMARK 620 3 HIS B 517 ND1 113.3 96.1 REMARK 620 4 THR B2004 OG1 147.4 103.0 92.1 REMARK 620 5 THR B2004 N 68.2 136.1 127.7 80.3 REMARK 620 N 1 2 3 4 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE THR A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ATP B 2003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE THR B 2004 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QF6 RELATED DB: PDB REMARK 900 THREONYL-TRNA SYNTHETASE FROM E. COLI COMPLEXED WITH TRNA(THR) AND REMARK 900 AMP REMARK 900 RELATED ID: 1EVL RELATED DB: PDB REMARK 900 DELETION MUTANT OF E. COLI THREONYL-TRNA SYNTHETASE WITH THREONINE REMARK 900 RELATED ID: 1NYQ RELATED DB: PDB DBREF 1NYR A 1 645 UNP Q8NW68 SYT_STAAW 1 645 DBREF 1NYR B 1 645 UNP Q8NW68 SYT_STAAW 1 645 SEQRES 1 A 645 MET GLU GLN ILE ASN ILE GLN PHE PRO ASP GLY ASN LYS SEQRES 2 A 645 LYS ALA PHE ASP LYS GLY THR THR THR GLU ASP ILE ALA SEQRES 3 A 645 GLN SER ILE SER PRO GLY LEU ARG LYS LYS ALA VAL ALA SEQRES 4 A 645 GLY LYS PHE ASN GLY GLN LEU VAL ASP LEU THR LYS PRO SEQRES 5 A 645 LEU GLU THR ASP GLY SER ILE GLU ILE VAL THR PRO GLY SEQRES 6 A 645 SER GLU GLU ALA LEU GLU VAL LEU ARG HIS SER THR ALA SEQRES 7 A 645 HIS LEU MET ALA HIS ALA ILE LYS ARG LEU TYR GLY ASN SEQRES 8 A 645 VAL LYS PHE GLY VAL GLY PRO VAL ILE GLU GLY GLY PHE SEQRES 9 A 645 TYR TYR ASP PHE ASP ILE ASP GLN ASN ILE SER SER ASP SEQRES 10 A 645 ASP PHE GLU GLN ILE GLU LYS THR MET LYS GLN ILE VAL SEQRES 11 A 645 ASN GLU ASN MET LYS ILE GLU ARG LYS VAL VAL SER ARG SEQRES 12 A 645 ASP GLU ALA LYS GLU LEU PHE SER ASN ASP GLU TYR LYS SEQRES 13 A 645 LEU GLU LEU ILE ASP ALA ILE PRO GLU ASP GLU ASN VAL SEQRES 14 A 645 THR LEU TYR SER GLN GLY ASP PHE THR ASP LEU CYS ARG SEQRES 15 A 645 GLY VAL HIS VAL PRO SER THR ALA LYS ILE LYS GLU PHE SEQRES 16 A 645 LYS LEU LEU SER THR ALA GLY ALA TYR TRP ARG GLY ASP SEQRES 17 A 645 SER ASN ASN LYS MET LEU GLN ARG ILE TYR GLY THR ALA SEQRES 18 A 645 PHE PHE ASP LYS LYS GLU LEU LYS ALA HIS LEU GLN MET SEQRES 19 A 645 LEU GLU GLU ARG LYS GLU ARG ASP HIS ARG LYS ILE GLY SEQRES 20 A 645 LYS GLU LEU GLU LEU PHE THR ASN SER GLN LEU VAL GLY SEQRES 21 A 645 ALA GLY LEU PRO LEU TRP LEU PRO ASN GLY ALA THR ILE SEQRES 22 A 645 ARG ARG GLU ILE GLU ARG TYR ILE VAL ASP LYS GLU VAL SEQRES 23 A 645 SER MET GLY TYR ASP HIS VAL TYR THR PRO VAL LEU ALA SEQRES 24 A 645 ASN VAL ASP LEU TYR LYS THR SER GLY HIS TRP ASP HIS SEQRES 25 A 645 TYR GLN GLU ASP MET PHE PRO PRO MET GLN LEU ASP GLU SEQRES 26 A 645 THR GLU SER MET VAL LEU ARG PRO MET ASN CYS PRO HIS SEQRES 27 A 645 HIS MET MET ILE TYR ALA ASN LYS PRO HIS SER TYR ARG SEQRES 28 A 645 GLU LEU PRO ILE ARG ILE ALA GLU LEU GLY THR MET HIS SEQRES 29 A 645 ARG TYR GLU ALA SER GLY ALA VAL SER GLY LEU GLN ARG SEQRES 30 A 645 VAL ARG GLY MET THR LEU ASN ASP SER HIS ILE PHE VAL SEQRES 31 A 645 ARG PRO ASP GLN ILE LYS GLU GLU PHE LYS ARG VAL VAL SEQRES 32 A 645 ASN MET ILE ILE ASP VAL TYR LYS ASP PHE GLY PHE GLU SEQRES 33 A 645 ASP TYR SER PHE ARG LEU SER TYR ARG ASP PRO GLU ASP SEQRES 34 A 645 LYS GLU LYS TYR PHE ASP ASP ASP ASP MET TRP ASN LYS SEQRES 35 A 645 ALA GLU ASN MET LEU LYS GLU ALA ALA ASP GLU LEU GLY SEQRES 36 A 645 LEU SER TYR GLU GLU ALA ILE GLY GLU ALA ALA PHE TYR SEQRES 37 A 645 GLY PRO LYS LEU ASP VAL GLN VAL LYS THR ALA MET GLY SEQRES 38 A 645 LYS GLU GLU THR LEU SER THR ALA GLN LEU ASP PHE LEU SEQRES 39 A 645 LEU PRO GLU ARG PHE ASP LEU THR TYR ILE GLY GLN ASP SEQRES 40 A 645 GLY GLU HIS HIS ARG PRO VAL VAL ILE HIS ARG GLY VAL SEQRES 41 A 645 VAL SER THR MET GLU ARG PHE VAL ALA PHE LEU THR GLU SEQRES 42 A 645 GLU THR LYS GLY ALA PHE PRO THR TRP LEU ALA PRO LYS SEQRES 43 A 645 GLN VAL GLN ILE ILE PRO VAL ASN VAL ASP LEU HIS TYR SEQRES 44 A 645 ASP TYR ALA ARG GLN LEU GLN ASP GLU LEU LYS SER GLN SEQRES 45 A 645 GLY VAL ARG VAL SER ILE ASP ASP ARG ASN GLU LYS MET SEQRES 46 A 645 GLY TYR LYS ILE ARG GLU ALA GLN MET GLN LYS ILE PRO SEQRES 47 A 645 TYR GLN ILE VAL VAL GLY ASP LYS GLU VAL GLU ASN ASN SEQRES 48 A 645 GLN VAL ASN VAL ARG GLN TYR GLY SER GLN ASP GLN GLU SEQRES 49 A 645 THR VAL GLU LYS ASP GLU PHE ILE TRP ASN LEU VAL ASP SEQRES 50 A 645 GLU ILE ARG LEU LYS LYS HIS ARG SEQRES 1 B 645 MET GLU GLN ILE ASN ILE GLN PHE PRO ASP GLY ASN LYS SEQRES 2 B 645 LYS ALA PHE ASP LYS GLY THR THR THR GLU ASP ILE ALA SEQRES 3 B 645 GLN SER ILE SER PRO GLY LEU ARG LYS LYS ALA VAL ALA SEQRES 4 B 645 GLY LYS PHE ASN GLY GLN LEU VAL ASP LEU THR LYS PRO SEQRES 5 B 645 LEU GLU THR ASP GLY SER ILE GLU ILE VAL THR PRO GLY SEQRES 6 B 645 SER GLU GLU ALA LEU GLU VAL LEU ARG HIS SER THR ALA SEQRES 7 B 645 HIS LEU MET ALA HIS ALA ILE LYS ARG LEU TYR GLY ASN SEQRES 8 B 645 VAL LYS PHE GLY VAL GLY PRO VAL ILE GLU GLY GLY PHE SEQRES 9 B 645 TYR TYR ASP PHE ASP ILE ASP GLN ASN ILE SER SER ASP SEQRES 10 B 645 ASP PHE GLU GLN ILE GLU LYS THR MET LYS GLN ILE VAL SEQRES 11 B 645 ASN GLU ASN MET LYS ILE GLU ARG LYS VAL VAL SER ARG SEQRES 12 B 645 ASP GLU ALA LYS GLU LEU PHE SER ASN ASP GLU TYR LYS SEQRES 13 B 645 LEU GLU LEU ILE ASP ALA ILE PRO GLU ASP GLU ASN VAL SEQRES 14 B 645 THR LEU TYR SER GLN GLY ASP PHE THR ASP LEU CYS ARG SEQRES 15 B 645 GLY VAL HIS VAL PRO SER THR ALA LYS ILE LYS GLU PHE SEQRES 16 B 645 LYS LEU LEU SER THR ALA GLY ALA TYR TRP ARG GLY ASP SEQRES 17 B 645 SER ASN ASN LYS MET LEU GLN ARG ILE TYR GLY THR ALA SEQRES 18 B 645 PHE PHE ASP LYS LYS GLU LEU LYS ALA HIS LEU GLN MET SEQRES 19 B 645 LEU GLU GLU ARG LYS GLU ARG ASP HIS ARG LYS ILE GLY SEQRES 20 B 645 LYS GLU LEU GLU LEU PHE THR ASN SER GLN LEU VAL GLY SEQRES 21 B 645 ALA GLY LEU PRO LEU TRP LEU PRO ASN GLY ALA THR ILE SEQRES 22 B 645 ARG ARG GLU ILE GLU ARG TYR ILE VAL ASP LYS GLU VAL SEQRES 23 B 645 SER MET GLY TYR ASP HIS VAL TYR THR PRO VAL LEU ALA SEQRES 24 B 645 ASN VAL ASP LEU TYR LYS THR SER GLY HIS TRP ASP HIS SEQRES 25 B 645 TYR GLN GLU ASP MET PHE PRO PRO MET GLN LEU ASP GLU SEQRES 26 B 645 THR GLU SER MET VAL LEU ARG PRO MET ASN CYS PRO HIS SEQRES 27 B 645 HIS MET MET ILE TYR ALA ASN LYS PRO HIS SER TYR ARG SEQRES 28 B 645 GLU LEU PRO ILE ARG ILE ALA GLU LEU GLY THR MET HIS SEQRES 29 B 645 ARG TYR GLU ALA SER GLY ALA VAL SER GLY LEU GLN ARG SEQRES 30 B 645 VAL ARG GLY MET THR LEU ASN ASP SER HIS ILE PHE VAL SEQRES 31 B 645 ARG PRO ASP GLN ILE LYS GLU GLU PHE LYS ARG VAL VAL SEQRES 32 B 645 ASN MET ILE ILE ASP VAL TYR LYS ASP PHE GLY PHE GLU SEQRES 33 B 645 ASP TYR SER PHE ARG LEU SER TYR ARG ASP PRO GLU ASP SEQRES 34 B 645 LYS GLU LYS TYR PHE ASP ASP ASP ASP MET TRP ASN LYS SEQRES 35 B 645 ALA GLU ASN MET LEU LYS GLU ALA ALA ASP GLU LEU GLY SEQRES 36 B 645 LEU SER TYR GLU GLU ALA ILE GLY GLU ALA ALA PHE TYR SEQRES 37 B 645 GLY PRO LYS LEU ASP VAL GLN VAL LYS THR ALA MET GLY SEQRES 38 B 645 LYS GLU GLU THR LEU SER THR ALA GLN LEU ASP PHE LEU SEQRES 39 B 645 LEU PRO GLU ARG PHE ASP LEU THR TYR ILE GLY GLN ASP SEQRES 40 B 645 GLY GLU HIS HIS ARG PRO VAL VAL ILE HIS ARG GLY VAL SEQRES 41 B 645 VAL SER THR MET GLU ARG PHE VAL ALA PHE LEU THR GLU SEQRES 42 B 645 GLU THR LYS GLY ALA PHE PRO THR TRP LEU ALA PRO LYS SEQRES 43 B 645 GLN VAL GLN ILE ILE PRO VAL ASN VAL ASP LEU HIS TYR SEQRES 44 B 645 ASP TYR ALA ARG GLN LEU GLN ASP GLU LEU LYS SER GLN SEQRES 45 B 645 GLY VAL ARG VAL SER ILE ASP ASP ARG ASN GLU LYS MET SEQRES 46 B 645 GLY TYR LYS ILE ARG GLU ALA GLN MET GLN LYS ILE PRO SEQRES 47 B 645 TYR GLN ILE VAL VAL GLY ASP LYS GLU VAL GLU ASN ASN SEQRES 48 B 645 GLN VAL ASN VAL ARG GLN TYR GLY SER GLN ASP GLN GLU SEQRES 49 B 645 THR VAL GLU LYS ASP GLU PHE ILE TRP ASN LEU VAL ASP SEQRES 50 B 645 GLU ILE ARG LEU LYS LYS HIS ARG HET ZN A1001 1 HET ZN A1002 1 HET ATP A1003 31 HET THR A1004 8 HET ZN B2001 1 HET ATP B2003 31 HET THR B2004 8 HETNAM ZN ZINC ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM THR THREONINE FORMUL 3 ZN 3(ZN 2+) FORMUL 5 ATP 2(C10 H16 N5 O13 P3) FORMUL 6 THR 2(C4 H9 N O3) FORMUL 10 HOH *216(H2 O) HELIX 1 1 THR A 21 SER A 28 1 8 HELIX 2 2 SER A 30 ALA A 37 1 8 HELIX 3 3 SER A 66 TYR A 89 1 24 HELIX 4 4 ASP A 118 GLU A 132 1 15 HELIX 5 5 ASP A 144 PHE A 150 1 7 HELIX 6 6 ASP A 153 ASP A 161 1 9 HELIX 7 7 SER A 188 ILE A 192 5 5 HELIX 8 8 ASP A 224 ARG A 241 1 18 HELIX 9 9 ASP A 242 LEU A 250 1 9 HELIX 10 10 LEU A 267 MET A 288 1 22 HELIX 11 11 VAL A 301 GLY A 308 1 8 HELIX 12 12 GLY A 308 TYR A 313 1 6 HELIX 13 13 ASN A 335 ASN A 345 1 11 HELIX 14 14 SER A 349 LEU A 353 5 5 HELIX 15 15 ARG A 391 ASP A 393 5 3 HELIX 16 16 GLN A 394 PHE A 413 1 20 HELIX 17 17 ASP A 436 GLY A 455 1 20 HELIX 18 18 LEU A 494 PHE A 499 1 6 HELIX 19 19 MET A 524 LYS A 536 1 13 HELIX 20 20 ASN A 554 SER A 571 1 18 HELIX 21 21 LYS A 584 LYS A 596 1 13 HELIX 22 22 GLY A 604 ASN A 610 1 7 HELIX 23 23 LYS A 628 LEU A 641 1 14 HELIX 24 24 THR B 21 SER B 30 1 10 HELIX 25 25 SER B 30 ALA B 37 1 8 HELIX 26 26 GLU B 67 HIS B 75 1 9 HELIX 27 27 THR B 77 ARG B 87 1 11 HELIX 28 28 ASP B 118 GLU B 132 1 15 HELIX 29 29 SER B 188 ILE B 192 5 5 HELIX 30 30 LYS B 225 LEU B 235 1 11 HELIX 31 31 ARG B 238 ARG B 241 5 4 HELIX 32 32 ASP B 242 LEU B 250 1 9 HELIX 33 33 LEU B 267 MET B 288 1 22 HELIX 34 34 VAL B 301 SER B 307 1 7 HELIX 35 35 HIS B 312 MET B 317 5 6 HELIX 36 36 ASN B 335 ALA B 344 1 10 HELIX 37 37 ARG B 391 ASP B 393 5 3 HELIX 38 38 GLN B 394 GLY B 414 1 21 HELIX 39 39 ASP B 438 ALA B 443 1 6 HELIX 40 40 MET B 446 ALA B 451 1 6 HELIX 41 41 PHE B 493 ASP B 500 1 8 HELIX 42 42 THR B 523 LYS B 536 1 14 HELIX 43 43 PRO B 540 ALA B 544 5 5 HELIX 44 44 ASN B 554 LEU B 557 5 4 HELIX 45 45 HIS B 558 SER B 571 1 14 HELIX 46 46 LYS B 584 GLN B 595 1 12 HELIX 47 47 ASP B 605 ASN B 610 1 6 HELIX 48 48 LYS B 628 LYS B 642 1 15 SHEET 1 A 3 GLN A 45 VAL A 47 0 SHEET 2 A 3 ALA A 39 PHE A 42 -1 N GLY A 40 O VAL A 47 SHEET 3 A 3 ILE A 61 VAL A 62 -1 O VAL A 62 N ALA A 39 SHEET 1 B 4 GLU A 194 TYR A 204 0 SHEET 2 B 4 MET A 213 PHE A 222 -1 O TYR A 218 N SER A 199 SHEET 3 B 4 GLY A 103 ASP A 109 -1 N PHE A 104 O GLY A 219 SHEET 4 B 4 LYS A 93 PHE A 94 -1 N LYS A 93 O ASP A 109 SHEET 1 C 4 GLU A 194 TYR A 204 0 SHEET 2 C 4 MET A 213 PHE A 222 -1 O TYR A 218 N SER A 199 SHEET 3 C 4 GLY A 103 ASP A 109 -1 N PHE A 104 O GLY A 219 SHEET 4 C 4 VAL A 99 ILE A 100 -1 N ILE A 100 O GLY A 103 SHEET 1 D 3 ILE A 136 VAL A 140 0 SHEET 2 D 3 THR A 170 GLN A 174 -1 O SER A 173 N GLU A 137 SHEET 3 D 3 PHE A 177 LEU A 180 -1 O ASP A 179 N TYR A 172 SHEET 1 E 2 PHE A 253 SER A 256 0 SHEET 2 E 2 GLY A 260 TRP A 266 -1 O LEU A 265 N THR A 254 SHEET 1 F 8 TYR A 290 HIS A 292 0 SHEET 2 F 8 ILE A 355 HIS A 364 1 O ARG A 356 N ASP A 291 SHEET 3 F 8 GLY A 380 VAL A 390 -1 O LEU A 383 N GLY A 361 SHEET 4 F 8 VAL A 514 THR A 523 -1 O VAL A 514 N VAL A 390 SHEET 5 F 8 GLU A 484 ASP A 492 -1 N GLN A 490 O HIS A 517 SHEET 6 F 8 LYS A 471 VAL A 476 -1 N VAL A 474 O LEU A 486 SHEET 7 F 8 TYR A 418 TYR A 424 -1 N SER A 419 O GLN A 475 SHEET 8 F 8 ALA A 461 ILE A 462 1 O ALA A 461 N TYR A 424 SHEET 1 G 3 LEU A 298 ASN A 300 0 SHEET 2 G 3 GLU A 327 LEU A 331 -1 O VAL A 330 N ALA A 299 SHEET 3 G 3 MET A 321 LEU A 323 -1 N MET A 321 O MET A 329 SHEET 1 H 2 TYR A 503 ILE A 504 0 SHEET 2 H 2 HIS A 510 HIS A 511 -1 O HIS A 511 N TYR A 503 SHEET 1 I 5 VAL A 576 ILE A 578 0 SHEET 2 I 5 VAL A 548 PRO A 552 1 N ILE A 550 O SER A 577 SHEET 3 I 5 TYR A 599 VAL A 603 1 O ILE A 601 N GLN A 549 SHEET 4 I 5 GLN A 612 GLN A 617 -1 O ASN A 614 N VAL A 602 SHEET 5 I 5 THR A 625 GLU A 627 -1 O VAL A 626 N VAL A 613 SHEET 1 J 3 ILE B 6 GLN B 7 0 SHEET 2 J 3 GLY B 57 VAL B 62 1 O GLY B 57 N GLN B 7 SHEET 3 J 3 ALA B 39 PHE B 42 -1 N ALA B 39 O VAL B 62 SHEET 1 K 2 ASP B 107 PHE B 108 0 SHEET 2 K 2 GLN B 215 ARG B 216 -1 O GLN B 215 N PHE B 108 SHEET 1 L 3 LYS B 139 VAL B 140 0 SHEET 2 L 3 THR B 170 SER B 173 -1 O LEU B 171 N LYS B 139 SHEET 3 L 3 THR B 178 ASP B 179 -1 O ASP B 179 N TYR B 172 SHEET 1 M 2 GLU B 194 LEU B 197 0 SHEET 2 M 2 GLY B 219 PHE B 222 -1 O THR B 220 N LYS B 196 SHEET 1 N 2 PHE B 253 THR B 254 0 SHEET 2 N 2 LEU B 265 TRP B 266 -1 O LEU B 265 N THR B 254 SHEET 1 O 5 ASP B 291 HIS B 292 0 SHEET 2 O 5 ARG B 356 HIS B 364 1 O ARG B 356 N ASP B 291 SHEET 3 O 5 GLY B 380 VAL B 390 -1 O LEU B 383 N GLY B 361 SHEET 4 O 5 VAL B 514 ARG B 518 -1 O VAL B 514 N VAL B 390 SHEET 5 O 5 ALA B 489 ASP B 492 -1 N GLN B 490 O HIS B 517 SHEET 1 P 3 LEU B 298 ASN B 300 0 SHEET 2 P 3 GLU B 327 LEU B 331 -1 O VAL B 330 N ALA B 299 SHEET 3 P 3 MET B 321 LEU B 323 -1 N LEU B 323 O GLU B 327 SHEET 1 Q 3 HIS B 348 SER B 349 0 SHEET 2 Q 3 TYR B 503 ILE B 504 1 O ILE B 504 N HIS B 348 SHEET 3 Q 3 HIS B 510 HIS B 511 -1 O HIS B 511 N TYR B 503 SHEET 1 R 5 VAL B 576 ILE B 578 0 SHEET 2 R 5 VAL B 548 PRO B 552 1 N ILE B 550 O SER B 577 SHEET 3 R 5 TYR B 599 VAL B 603 1 O ILE B 601 N ILE B 551 SHEET 4 R 5 GLN B 612 VAL B 615 -1 O ASN B 614 N VAL B 602 SHEET 5 R 5 VAL B 626 GLU B 627 -1 O VAL B 626 N VAL B 613 LINK NE2 HIS A 75 ZN ZN A1002 1555 1555 2.15 LINK NE2 HIS A 79 ZN ZN A1002 1555 1555 2.20 LINK SG CYS A 181 ZN ZN A1002 1555 1555 2.41 LINK NE2 HIS A 185 ZN ZN A1002 1555 1555 2.39 LINK SG CYS A 336 ZN ZN A1001 1555 1555 2.46 LINK NE2 HIS A 387 ZN ZN A1001 1555 1555 2.07 LINK ND1 HIS A 517 ZN ZN A1001 1555 1555 1.75 LINK ZN ZN A1001 N THR A1004 1555 1555 2.41 LINK ZN ZN A1001 OG1 THR A1004 1555 1555 1.78 LINK SG CYS B 336 ZN ZN B2001 1555 1555 1.96 LINK NE2 HIS B 387 ZN ZN B2001 1555 1555 2.20 LINK ND1 HIS B 517 ZN ZN B2001 1555 1555 2.13 LINK ZN ZN B2001 OG1 THR B2004 1555 1555 2.03 LINK ZN ZN B2001 N THR B2004 1555 1555 2.28 SITE 1 AC1 4 CYS A 336 HIS A 387 HIS A 517 THR A1004 SITE 1 AC2 4 HIS A 75 HIS A 79 CYS A 181 HIS A 185 SITE 1 AC3 4 CYS B 336 HIS B 387 HIS B 517 THR B2004 SITE 1 AC4 15 ARG A 365 GLU A 367 ARG A 377 VAL A 378 SITE 2 AC4 15 MET A 381 LEU A 383 LYS A 471 THR A 485 SITE 3 AC4 15 LEU A 486 GLN A 490 SER A 522 THR A 523 SITE 4 AC4 15 ARG A 526 THR A1004 HOH A1112 SITE 1 AC5 10 MET A 334 ASN A 335 CYS A 336 ARG A 365 SITE 2 AC5 10 ASP A 385 HIS A 387 GLN A 490 HIS A 517 SITE 3 AC5 10 ZN A1001 ATP A1003 SITE 1 AC6 15 TYR B 313 MET B 363 ARG B 365 GLU B 367 SITE 2 AC6 15 GLN B 376 ARG B 377 VAL B 378 MET B 381 SITE 3 AC6 15 GLU B 464 THR B 485 SER B 522 THR B 523 SITE 4 AC6 15 ARG B 526 THR B2004 HOH B2068 SITE 1 AC7 10 MET B 334 CYS B 336 ASP B 385 HIS B 387 SITE 2 AC7 10 TYR B 468 GLN B 490 HIS B 517 ZN B2001 SITE 3 AC7 10 ATP B2003 HOH B2016 CRYST1 104.130 122.521 148.661 90.00 90.00 90.00 P 21 21 21 8 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 0.009603 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008162 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006727 0.00000