PDB Short entry for 3VU8 HEADER LIGASE 22-JUN-12 3VU8 TITLE METIONYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH TITLE 2 METHIONYL-ADENYLATE ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONINE--TRNA LIGASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1-502; COMPND 5 SYNONYM: METHIONYL-TRNA SYNTHETASE, METRS; COMPND 6 EC: 6.1.1.10; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 GENE: METS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM109(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PK7 KEYWDS PROTEIN MET-AMP COMPLEX, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR M.KONNO,M.KATO-MURAYAMA,S.TOMA-FUKAI,E.UCHIKAWA,O.NUREKI,S.YOKOYAMA REVDAT 2 08-NOV-23 3VU8 1 REMARK LINK REVDAT 1 26-JUN-13 3VU8 0 JRNL AUTH M.KONNO,M.KATO-MURAYAMA,R.TAKEDA,R.TAKASAKA,E.UCHIKAWA, JRNL AUTH 2 S.TOMA-FUKAI,R.ISHII,O.NUREKI,S.YOKOYAMA JRNL TITL THE MODELING OF STRUCTURES OF SPECIFIC CONFORMATION OF JRNL TITL 2 HOMOSYSTEINE-AMP LEADING TO THIOLACTONE-FORMATION ON CLASS JRNL TITL 3 IA AMINOACYL-TRNA SYNTHETASES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.SUGIURA,O.NUREKI,Y.UGAJI-YOSHIKAWA,S.KUWABARA,A.SHIMADA, REMARK 1 AUTH 2 M.TATENO,B.LORBER,R.GIEGE,D.MORAS,S.YOKOYAMA,M.KONNO REMARK 1 TITL THE 2.0 A CRYSTAL STRUCTURE OF THERMUS THERMOPHILUS REMARK 1 TITL 2 METHIONYL-TRNA SYNTHETASE REVEALS TWO RNA-BINDING MODULES REMARK 1 REF STRUCTURE V. 8 197 2000 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 10673435 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 86.9 REMARK 3 NUMBER OF REFLECTIONS : 22452 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) : 0.200 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1084 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.30 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2545 REMARK 3 BIN FREE R VALUE : 0.3605 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 128 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4095 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 157 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.366 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 0.673 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3VU8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000095506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-DEC-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23727 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.5 REMARK 200 DATA REDUNDANCY : 3.050 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.6900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.29600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1A8H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, DTT, HEPES, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 25.41150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.08250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.34100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.08250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.41150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.34100 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 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 GLU A 501 REMARK 465 ALA A 502 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 LEU A 139 CG CD1 CD2 REMARK 470 VAL A 140 CG1 CG2 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 183 C - N - CA ANGL. DEV. = -9.1 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 GLU A 2 -132.84 -75.07 REMARK 500 ALA A 88 73.64 -105.12 REMARK 500 VAL A 140 76.26 -60.58 REMARK 500 GLU A 141 93.26 13.81 REMARK 500 ARG A 162 77.51 -65.50 REMARK 500 ASN A 177 75.72 -119.18 REMARK 500 ARG A 182 -95.20 -52.79 REMARK 500 VAL A 226 -106.14 68.56 REMARK 500 TRP A 227 -67.49 -24.50 REMARK 500 ASP A 229 -73.51 -102.92 REMARK 500 TYR A 240 -68.16 -9.34 REMARK 500 PRO A 241 -80.44 -63.21 REMARK 500 LEU A 353 -63.28 -104.80 REMARK 500 VAL A 376 -148.05 -127.16 REMARK 500 GLU A 379 -110.62 55.15 REMARK 500 LYS A 399 64.31 -106.42 REMARK 500 LYS A 422 68.96 65.27 REMARK 500 LYS A 429 -80.35 -73.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 MDS A 602 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 127 SG REMARK 620 2 CYS A 130 SG 123.4 REMARK 620 3 CYS A 144 SG 111.2 90.4 REMARK 620 4 HIS A 147 ND1 137.8 80.6 101.7 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 ZN A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MDS A 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A8H RELATED DB: PDB REMARK 900 THE FREE PROTEIN DBREF 3VU8 A 1 502 UNP P23395 SYM_THET8 1 502 SEQRES 1 A 502 MET GLU LYS VAL PHE TYR VAL THR THR PRO ILE TYR TYR SEQRES 2 A 502 VAL ASN ALA GLU PRO HIS LEU GLY HIS ALA TYR THR THR SEQRES 3 A 502 VAL VAL ALA ASP PHE LEU ALA ARG TRP HIS ARG LEU ASP SEQRES 4 A 502 GLY TYR ARG THR PHE PHE LEU THR GLY THR ASP GLU HIS SEQRES 5 A 502 GLY GLU THR VAL TYR ARG ALA ALA GLN ALA ALA GLY GLU SEQRES 6 A 502 ASP PRO LYS ALA PHE VAL ASP ARG VAL SER GLY ARG PHE SEQRES 7 A 502 LYS ARG ALA TRP ASP LEU LEU GLY ILE ALA TYR ASP ASP SEQRES 8 A 502 PHE ILE ARG THR THR GLU GLU ARG HIS LYS LYS VAL VAL SEQRES 9 A 502 GLN LEU VAL LEU LYS LYS VAL TYR GLU ALA GLY ASP ILE SEQRES 10 A 502 TYR TYR GLY GLU TYR GLU GLY LEU TYR CYS VAL SER CYS SEQRES 11 A 502 GLU ARG PHE TYR THR GLU LYS GLU LEU VAL GLU GLY LEU SEQRES 12 A 502 CYS PRO ILE HIS GLY ARG PRO VAL GLU ARG ARG LYS GLU SEQRES 13 A 502 GLY ASN TYR PHE PHE ARG MET GLU LYS TYR ARG PRO TRP SEQRES 14 A 502 LEU GLN GLU TYR ILE GLN GLU ASN PRO ASP LEU ILE ARG SEQRES 15 A 502 PRO GLU GLY TYR ARG ASN GLU VAL LEU ALA MET LEU ALA SEQRES 16 A 502 GLU PRO ILE GLY ASP LEU SER ILE SER ARG PRO LYS SER SEQRES 17 A 502 ARG VAL PRO TRP GLY ILE PRO LEU PRO TRP ASP GLU ASN SEQRES 18 A 502 HIS VAL THR TYR VAL TRP PHE ASP ALA LEU LEU ASN TYR SEQRES 19 A 502 VAL SER ALA LEU ASP TYR PRO GLU GLY GLU ALA TYR ARG SEQRES 20 A 502 THR PHE TRP PRO HIS ALA TRP HIS LEU ILE GLY LYS ASP SEQRES 21 A 502 ILE LEU LYS PRO HIS ALA VAL PHE TRP PRO THR MET LEU SEQRES 22 A 502 LYS ALA ALA GLY ILE PRO MET TYR ARG HIS LEU ASN VAL SEQRES 23 A 502 GLY GLY PHE LEU LEU GLY PRO ASP GLY ARG LYS MET SER SEQRES 24 A 502 LYS THR LEU GLY ASN VAL VAL ASP PRO PHE ALA LEU LEU SEQRES 25 A 502 GLU LYS TYR GLY ARG ASP ALA LEU ARG TYR TYR LEU LEU SEQRES 26 A 502 ARG GLU ILE PRO TYR GLY GLN ASP THR PRO VAL SER GLU SEQRES 27 A 502 GLU ALA LEU ARG THR ARG TYR GLU ALA ASP LEU ALA ASP SEQRES 28 A 502 ASP LEU GLY ASN LEU VAL GLN ARG THR ARG ALA MET LEU SEQRES 29 A 502 PHE ARG PHE ALA GLU GLY ARG ILE PRO GLU PRO VAL ALA SEQRES 30 A 502 GLY GLU GLU LEU ALA GLU GLY THR GLY LEU ALA GLY ARG SEQRES 31 A 502 LEU ARG PRO LEU VAL ARG GLU LEU LYS PHE HIS VAL ALA SEQRES 32 A 502 LEU GLU GLU ALA MET ALA TYR VAL LYS ALA LEU ASN ARG SEQRES 33 A 502 TYR ILE ASN GLU LYS LYS PRO TRP GLU LEU PHE LYS LYS SEQRES 34 A 502 GLU PRO GLU GLU ALA ARG ALA VAL LEU TYR ARG VAL VAL SEQRES 35 A 502 GLU GLY LEU ARG ILE ALA SER ILE LEU LEU THR PRO ALA SEQRES 36 A 502 MET PRO ASP LYS MET ALA GLU LEU ARG ARG ALA LEU GLY SEQRES 37 A 502 LEU LYS GLU GLU VAL ARG LEU GLU GLU ALA GLU ARG TRP SEQRES 38 A 502 GLY LEU ALA GLU PRO ARG PRO ILE PRO GLU GLU ALA PRO SEQRES 39 A 502 VAL LEU PHE PRO LYS LYS GLU ALA HET ZN A 601 1 HET MDS A 602 10 HETNAM ZN ZINC ION HETNAM MDS N-[METHIONYL]-N'-[ADENOSYL]-DIAMINOSULFONE FORMUL 2 ZN ZN 2+ FORMUL 3 MDS C15 H24 N8 O6 S2 FORMUL 4 HOH *157(H2 O) HELIX 1 1 HIS A 19 ASP A 39 1 21 HELIX 2 2 GLU A 54 ALA A 63 1 10 HELIX 3 3 ASP A 66 SER A 75 1 10 HELIX 4 4 SER A 75 LEU A 85 1 11 HELIX 5 5 GLU A 97 GLY A 115 1 19 HELIX 6 6 MET A 163 LYS A 165 5 3 HELIX 7 7 TYR A 166 ASN A 177 1 12 HELIX 8 8 PRO A 183 LEU A 194 1 12 HELIX 9 9 VAL A 226 LEU A 231 1 6 HELIX 10 10 LEU A 232 ALA A 237 1 6 HELIX 11 11 GLY A 243 TRP A 250 1 8 HELIX 12 12 ILE A 261 VAL A 267 1 7 HELIX 13 13 VAL A 267 GLY A 277 1 11 HELIX 14 14 ASP A 307 GLY A 316 1 10 HELIX 15 15 GLY A 316 ILE A 328 1 13 HELIX 16 16 SER A 337 LEU A 349 1 13 HELIX 17 17 LEU A 353 GLU A 369 1 17 HELIX 18 18 GLY A 378 THR A 385 5 8 HELIX 19 19 GLY A 386 GLU A 397 1 12 HELIX 20 20 LYS A 399 LYS A 422 1 24 HELIX 21 21 LYS A 422 GLU A 430 1 9 HELIX 22 22 PRO A 431 THR A 453 1 23 HELIX 23 23 MET A 456 LEU A 467 1 12 HELIX 24 24 ARG A 474 GLU A 479 5 6 SHEET 1 A 5 ASP A 91 ARG A 94 0 SHEET 2 A 5 ARG A 42 ASP A 50 1 N THR A 47 O ILE A 93 SHEET 3 A 5 VAL A 4 TYR A 13 1 N TYR A 12 O ASP A 50 SHEET 4 A 5 ALA A 253 GLY A 258 1 O LEU A 256 N THR A 8 SHEET 5 A 5 HIS A 283 GLY A 287 1 O GLY A 287 N ILE A 257 SHEET 1 B 4 ARG A 132 PHE A 133 0 SHEET 2 B 4 ILE A 117 CYS A 127 -1 N CYS A 127 O ARG A 132 SHEET 3 B 4 GLU A 152 PHE A 161 -1 O PHE A 160 N TYR A 118 SHEET 4 B 4 LEU A 201 SER A 202 -1 N LEU A 201 O PHE A 161 SHEET 1 C 3 SER A 204 PRO A 206 0 SHEET 2 C 3 ASP A 219 THR A 224 -1 O VAL A 223 N ARG A 205 SHEET 3 C 3 PRO A 215 LEU A 216 -1 N LEU A 216 O HIS A 222 SHEET 1 D 2 LEU A 290 LEU A 291 0 SHEET 2 D 2 THR A 334 PRO A 335 1 N THR A 334 O LEU A 291 LINK SG CYS A 127 ZN ZN A 601 1555 1555 2.08 LINK SG CYS A 130 ZN ZN A 601 1555 1555 2.37 LINK SG CYS A 144 ZN ZN A 601 1555 1555 2.57 LINK ND1 HIS A 147 ZN ZN A 601 1555 1555 2.42 SITE 1 AC1 4 CYS A 127 CYS A 130 CYS A 144 HIS A 147 SITE 1 AC2 8 PRO A 10 ILE A 11 VAL A 226 TRP A 227 SITE 2 AC2 8 ASN A 233 TYR A 234 ILE A 261 PRO A 264 CRYST1 50.823 82.682 120.165 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.019676 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012095 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008322 0.00000