HEADER LIGASE 03-SEP-01 1JWB TITLE STRUCTURE OF THE COVALENT ACYL-ADENYLATE FORM OF THE MOEB-MOAD PROTEIN TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: MOLYBDOPTERIN BIOSYNTHESIS MOEB PROTEIN; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: MOLYBDOPTERIN [MPT] CONVERTING FACTOR, SUBUNIT 1; COMPND 7 CHAIN: D; COMPND 8 SYNONYM: MOLYBDENUM COFACTOR BIOSYNTHESIS PROTEIN D; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MOEB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 12 ORGANISM_TAXID: 562; SOURCE 13 GENE: MOAD; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS MOEB: MODIFIED ROSSMANN FOLD; (2) CYS-X-X-CYS ZINC-BINDING MOTIFS; KEYWDS 2 MOAD: UBIQUITIN-LIKE FOLD, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR M.W.LAKE,M.M.WUEBBENS,K.V.RAJAGOPALAN,H.SCHINDELIN REVDAT 4 04-OCT-17 1JWB 1 REMARK REVDAT 3 13-JUL-11 1JWB 1 VERSN REVDAT 2 24-FEB-09 1JWB 1 VERSN REVDAT 1 21-NOV-01 1JWB 0 JRNL AUTH M.W.LAKE,M.M.WUEBBENS,K.V.RAJAGOPALAN,H.SCHINDELIN JRNL TITL MECHANISM OF UBIQUITIN ACTIVATION REVEALED BY THE STRUCTURE JRNL TITL 2 OF A BACTERIAL MOEB-MOAD COMPLEX. JRNL REF NATURE V. 414 325 2001 JRNL REFN ISSN 0028-0836 JRNL PMID 11713534 JRNL DOI 10.1038/35104586 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 17376 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.300 REMARK 3 FREE R VALUE TEST SET COUNT : 773 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2403 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 29 REMARK 3 SOLVENT ATOMS : 134 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.25000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.020 ; 0.021 REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.101 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.436 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.936 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 7.500 ; 4.500 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JWB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-SEP-01. REMARK 100 THE DEPOSITION ID IS D_1000014259. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-AUG-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18549 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 98.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.41400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: DIFFERENCE FOURIER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, HEPES, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 50.27250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 38.61500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 38.61500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 25.13625 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 38.61500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 38.61500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 75.40875 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 38.61500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 38.61500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 25.13625 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 38.61500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.61500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 75.40875 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 50.27250 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 ASYMMETRIC UNIT CONTAINS A HETERODIMER COMPRISED OF (1) REMARK 300 MOLECULE OF MOEB AND (1) MOLECULE OF MOAD. THE HETEROTETRAMER IS REMARK 300 GENERATED BY APPLYING: -Y+1,-X+1,1/2-Z 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 11780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 0.000000 -1.000000 0.000000 77.23000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 77.23000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 50.27250 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 B 1 REMARK 465 GLU B 182 REMARK 465 ASN B 183 REMARK 465 ALA B 184 REMARK 465 LEU B 185 REMARK 465 THR B 186 REMARK 465 CYS B 187 REMARK 465 VAL B 188 REMARK 465 GLN B 249 REMARK 465 MET D 1 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 HOH B 261 O HOH B 333 1.90 REMARK 500 O HOH B 299 O HOH D 85 1.97 REMARK 500 O HOH B 270 O HOH D 107 2.08 REMARK 500 OD1 ASP B 112 NE2 GLN B 137 2.12 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 ASP B 123 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG B 135 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG D 41 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG D 41 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP D 63 CB - CG - OD2 ANGL. DEV. = 7.0 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 ARG B 19 -78.07 -42.23 REMARK 500 PHE B 21 -74.47 -110.16 REMARK 500 ASP B 22 -173.85 68.53 REMARK 500 ARG B 156 -109.99 52.24 REMARK 500 ALA D 8 -129.23 47.91 REMARK 500 ALA D 23 37.21 -70.89 REMARK 500 THR D 27 -153.45 -139.56 REMARK 500 PHE D 62 15.54 -66.79 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 250 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 172 SG REMARK 620 2 CYS B 175 SG 127.5 REMARK 620 3 CYS B 244 SG 96.6 113.5 REMARK 620 4 CYS B 247 SG 116.5 89.6 114.4 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 B 250 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AMP D 82 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FMO RELATED DB: PDB REMARK 900 STRUCTURE OF MOLYBDOPTERIN SYNTHASE (MOAD IN COMPLEX WITH MOAE) REMARK 900 RELATED ID: 1JW9 RELATED DB: PDB REMARK 900 STRUCTURE OF THE NATIVE MOEB-MOAD PROTEIN COMPLEX REMARK 900 RELATED ID: 1JWA RELATED DB: PDB REMARK 900 STRUCTURE OF THE ATP-BOUND MOEB-MOAD PROTEIN COMPLEX DBREF 1JWB B 1 249 UNP P12282 MOEB_ECOLI 1 249 DBREF 1JWB D 1 81 UNP P30748 MOAD_ECOLI 1 81 SEQRES 1 B 249 MET ALA GLU LEU SER ASP GLN GLU MET LEU ARG TYR ASN SEQRES 2 B 249 ARG GLN ILE ILE LEU ARG GLY PHE ASP PHE ASP GLY GLN SEQRES 3 B 249 GLU ALA LEU LYS ASP SER ARG VAL LEU ILE VAL GLY LEU SEQRES 4 B 249 GLY GLY LEU GLY CYS ALA ALA SER GLN TYR LEU ALA SER SEQRES 5 B 249 ALA GLY VAL GLY ASN LEU THR LEU LEU ASP PHE ASP THR SEQRES 6 B 249 VAL SER LEU SER ASN LEU GLN ARG GLN THR LEU HIS SER SEQRES 7 B 249 ASP ALA THR VAL GLY GLN PRO LYS VAL GLU SER ALA ARG SEQRES 8 B 249 ASP ALA LEU THR ARG ILE ASN PRO HIS ILE ALA ILE THR SEQRES 9 B 249 PRO VAL ASN ALA LEU LEU ASP ASP ALA GLU LEU ALA ALA SEQRES 10 B 249 LEU ILE ALA GLU HIS ASP LEU VAL LEU ASP CYS THR ASP SEQRES 11 B 249 ASN VAL ALA VAL ARG ASN GLN LEU ASN ALA GLY CYS PHE SEQRES 12 B 249 ALA ALA LYS VAL PRO LEU VAL SER GLY ALA ALA ILE ARG SEQRES 13 B 249 MET GLU GLY GLN ILE THR VAL PHE THR TYR GLN ASP GLY SEQRES 14 B 249 GLU PRO CYS TYR ARG CYS LEU SER ARG LEU PHE GLY GLU SEQRES 15 B 249 ASN ALA LEU THR CYS VAL GLU ALA GLY VAL MET ALA PRO SEQRES 16 B 249 LEU ILE GLY VAL ILE GLY SER LEU GLN ALA MET GLU ALA SEQRES 17 B 249 ILE LYS MET LEU ALA GLY TYR GLY LYS PRO ALA SER GLY SEQRES 18 B 249 LYS ILE VAL MET TYR ASP ALA MET THR CYS GLN PHE ARG SEQRES 19 B 249 GLU MET LYS LEU MET ARG ASN PRO GLY CYS GLU VAL CYS SEQRES 20 B 249 GLY GLN SEQRES 1 D 81 MET ILE LYS VAL LEU PHE PHE ALA GLN VAL ARG GLU LEU SEQRES 2 D 81 VAL GLY THR ASP ALA THR GLU VAL ALA ALA ASP PHE PRO SEQRES 3 D 81 THR VAL GLU ALA LEU ARG GLN HIS MET ALA ALA GLN SER SEQRES 4 D 81 ASP ARG TRP ALA LEU ALA LEU GLU ASP GLY LYS LEU LEU SEQRES 5 D 81 ALA ALA VAL ASN GLN THR LEU VAL SER PHE ASP HIS PRO SEQRES 6 D 81 LEU THR ASP GLY ASP GLU VAL ALA PHE PHE PRO PRO VAL SEQRES 7 D 81 THR GLY GLY HET ZN B 250 1 HET SO4 B 251 5 HET AMP D 82 23 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM AMP ADENOSINE MONOPHOSPHATE FORMUL 3 ZN ZN 2+ FORMUL 4 SO4 O4 S 2- FORMUL 5 AMP C10 H14 N5 O7 P FORMUL 6 HOH *134(H2 O) HELIX 1 1 SER B 5 TYR B 12 1 8 HELIX 2 2 TYR B 12 ILE B 17 1 6 HELIX 3 3 PHE B 21 SER B 32 1 12 HELIX 4 4 GLY B 40 GLY B 54 1 15 HELIX 5 5 SER B 67 ARG B 73 5 7 HELIX 6 6 SER B 78 VAL B 82 5 5 HELIX 7 7 PRO B 85 ASN B 98 1 14 HELIX 8 8 ASP B 111 GLU B 121 1 11 HELIX 9 9 ASN B 131 LYS B 146 1 16 HELIX 10 10 CYS B 172 ARG B 178 1 7 HELIX 11 11 MET B 193 GLY B 214 1 22 HELIX 12 12 PHE D 7 GLY D 15 1 9 HELIX 13 13 VAL D 28 ALA D 37 1 10 HELIX 14 14 SER D 39 LEU D 46 1 8 SHEET 1 A 8 ALA B 102 ASN B 107 0 SHEET 2 A 8 ASN B 57 ASP B 62 1 N LEU B 60 O VAL B 106 SHEET 3 A 8 ARG B 33 VAL B 37 1 N ILE B 36 O THR B 59 SHEET 4 A 8 LEU B 124 ASP B 127 1 O LEU B 126 N LEU B 35 SHEET 5 A 8 LEU B 149 ILE B 155 1 O VAL B 150 N VAL B 125 SHEET 6 A 8 GLU B 158 PHE B 164 -1 O PHE B 164 N LEU B 149 SHEET 7 A 8 LYS B 222 ASP B 227 -1 O VAL B 224 N ILE B 161 SHEET 8 A 8 GLN B 232 LYS B 237 -1 O ARG B 234 N MET B 225 SHEET 1 B 5 ALA D 18 GLU D 20 0 SHEET 2 B 5 LYS D 3 PHE D 6 -1 N VAL D 4 O THR D 19 SHEET 3 B 5 VAL D 72 PHE D 75 1 O VAL D 72 N LEU D 5 SHEET 4 B 5 LEU D 52 VAL D 55 -1 N LEU D 52 O PHE D 75 SHEET 5 B 5 THR D 58 VAL D 60 -1 O THR D 58 N VAL D 55 LINK SG CYS B 172 ZN ZN B 250 1555 1555 2.23 LINK SG CYS B 175 ZN ZN B 250 1555 1555 2.51 LINK SG CYS B 244 ZN ZN B 250 1555 1555 2.25 LINK SG CYS B 247 ZN ZN B 250 1555 1555 2.26 LINK C GLY D 81 O1P AMP D 82 1555 1555 1.62 SITE 1 AC1 4 CYS B 172 CYS B 175 CYS B 244 CYS B 247 SITE 1 AC2 5 ARG B 14 SER B 69 ASN B 70 ARG B 73 SITE 2 AC2 5 HOH D 84 SITE 1 AC3 24 GLY B 38 GLY B 40 GLY B 41 LEU B 61 SITE 2 AC3 24 ASP B 62 PHE B 63 ASP B 64 ARG B 73 SITE 3 AC3 24 GLN B 74 LYS B 86 LEU B 109 CYS B 128 SITE 4 AC3 24 THR B 129 ASP B 130 ASN B 131 VAL B 134 SITE 5 AC3 24 HOH B 266 HOH B 281 HOH B 310 GLY D 81 SITE 6 AC3 24 HOH D 84 HOH D 90 HOH D 102 HOH D 105 CRYST1 77.230 77.230 100.545 90.00 90.00 90.00 P 41 21 2 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 0.012948 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012948 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009946 0.00000