HEADER HYDROLASE 13-JAN-05 1YIX TITLE CRYSTAL STRUCTURE OF YCFH, TATD HOMOLOG FROM ESCHERICHIA COLI K12, AT TITLE 2 1.9 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEOXYRIBONUCLEASE YCFH; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.21.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: YCFH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DL21 KEYWDS YCFH, TIM BARREL, DEOXYRIBONUCLEASE, ZINC ION, NEW YORK SGX RESEARCH KEYWDS 2 CENTER FOR STRUCTURAL GENOMICS, NYSGXRC, STRUCTURAL GENOMICS, PSI, KEYWDS 3 PROTEIN STRUCTURE INITIATIVE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR V.N.MALASHKEVICH,D.F.XIANG,F.M.RAUSHEL,S.C.ALMO,S.K.BURLEY,NEW YORK AUTHOR 2 SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 6 03-FEB-21 1YIX 1 AUTHOR REMARK SEQADV LINK REVDAT 5 11-OCT-17 1YIX 1 REMARK REVDAT 4 13-JUL-11 1YIX 1 VERSN REVDAT 3 24-FEB-09 1YIX 1 VERSN REVDAT 2 24-OCT-06 1YIX 1 JRNL DBREF REMARK SEQADV REVDAT 2 2 1 MASTER REVDAT 1 25-JAN-05 1YIX 0 JRNL AUTH V.N.MALASHKEVICH,D.F.XIANG,F.M.RAUSHEL,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF YCFH, TATD HOMOLOG FROM ESCHERICHIA JRNL TITL 2 COLI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1317638.660 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 38926 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) : 0.198 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1956 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5104 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE : 0.3020 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 266 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4200 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 562 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.48000 REMARK 3 B22 (A**2) : -8.11000 REMARK 3 B33 (A**2) : 13.59000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.75000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.17 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) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.960 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) : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 64.36 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1YIX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JAN-05. REMARK 100 THE DEPOSITION ID IS D_1000031565. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC REMARK 200 OPTICS : OSMIC REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39039 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 18.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.23100 REMARK 200 R SYM FOR SHELL (I) : 0.23100 REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1J6O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM ACETATE TRIHYDRATE, 0.1M REMARK 280 TRIS HYDROCHLORIDE, PH 8.5, 30% PEG4000, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 38.16100 REMARK 290 SMTRY3 2 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 300 REMARK: MONOMER. THE ASYMMETRIC UNIT CONTAINS TWO INDEPENDENT REMARK 300 BIOLOGICAL MOLECULES. 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 B 139 CA - CB - CG ANGL. DEV. = -14.4 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 HIS A 7 101.86 -161.39 REMARK 500 ASP A 21 -176.84 179.18 REMARK 500 ASN A 70 53.00 -110.17 REMARK 500 THR A 95 -160.33 -119.80 REMARK 500 GLU A 104 50.60 81.00 REMARK 500 ALA A 134 38.49 -148.56 REMARK 500 GLU A 159 -157.37 -86.66 REMARK 500 SER A 177 -169.49 -110.70 REMARK 500 SER B 6 0.91 -65.76 REMARK 500 HIS B 7 107.61 -167.26 REMARK 500 SER B 17 -54.19 -145.05 REMARK 500 ASP B 21 -172.32 -172.51 REMARK 500 THR B 95 -165.14 -127.54 REMARK 500 THR B 102 68.36 -115.46 REMARK 500 ALA B 134 37.88 -140.75 REMARK 500 GLU B 159 -150.24 -88.43 REMARK 500 ILE B 264 -96.55 -55.47 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 A 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 7 NE2 REMARK 620 2 HIS A 9 NE2 113.9 REMARK 620 3 GLU A 94 OE1 88.4 96.8 REMARK 620 4 ASP A 205 OD1 90.9 88.9 174.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 604 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 94 OE2 REMARK 620 2 HIS A 130 ND1 97.7 REMARK 620 3 HIS A 155 NE2 96.7 113.6 REMARK 620 4 HOH A 863 O 173.4 78.2 89.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 602 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 7 NE2 REMARK 620 2 HIS B 9 NE2 103.8 REMARK 620 3 GLU B 94 OE1 96.4 93.5 REMARK 620 4 ASP B 205 OD1 84.3 87.1 178.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 603 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 94 OE2 REMARK 620 2 HIS B 130 ND1 104.1 REMARK 620 3 HIS B 155 NE2 92.1 117.0 REMARK 620 4 HOH B 636 O 173.5 73.8 94.3 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 ZN B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 604 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XWY RELATED DB: PDB REMARK 900 TATD DEOXYRIBONUCLEASE FROM E. COLI REMARK 900 RELATED ID: 1J6O RELATED DB: PDB REMARK 900 TATD HOMOLOG FROM THERMOTOGA MARITIMA REMARK 900 RELATED ID: NYSGXRC-T2214 RELATED DB: TARGETDB DBREF 1YIX A 1 265 UNP P37346 YCFH_ECOLI 1 265 DBREF 1YIX B 1 265 UNP P37346 YCFH_ECOLI 1 265 SEQADV 1YIX SER A 46 UNP P37346 GLY 46 CONFLICT SEQADV 1YIX SER B 46 UNP P37346 GLY 46 CONFLICT SEQRES 1 A 265 MET PHE LEU VAL ASP SER HIS CYS HIS LEU ASP GLY LEU SEQRES 2 A 265 ASP TYR GLU SER LEU HIS LYS ASP VAL ASP ASP VAL LEU SEQRES 3 A 265 ALA LYS ALA ALA ALA ARG ASP VAL LYS PHE CYS LEU ALA SEQRES 4 A 265 VAL ALA THR THR LEU PRO SER TYR LEU HIS MET ARG ASP SEQRES 5 A 265 LEU VAL GLY GLU ARG ASP ASN VAL VAL PHE SER CYS GLY SEQRES 6 A 265 VAL HIS PRO LEU ASN GLN ASN ASP PRO TYR ASP VAL GLU SEQRES 7 A 265 ASP LEU ARG ARG LEU ALA ALA GLU GLU GLY VAL VAL ALA SEQRES 8 A 265 LEU GLY GLU THR GLY LEU ASP TYR TYR TYR THR PRO GLU SEQRES 9 A 265 THR LYS VAL ARG GLN GLN GLU SER PHE ILE HIS HIS ILE SEQRES 10 A 265 GLN ILE GLY ARG GLU LEU ASN LYS PRO VAL ILE VAL HIS SEQRES 11 A 265 THR ARG ASP ALA ARG ALA ASP THR LEU ALA ILE LEU ARG SEQRES 12 A 265 GLU GLU LYS VAL THR ASP CYS GLY GLY VAL LEU HIS CYS SEQRES 13 A 265 PHE THR GLU ASP ARG GLU THR ALA GLY LYS LEU LEU ASP SEQRES 14 A 265 LEU GLY PHE TYR ILE SER PHE SER GLY ILE VAL THR PHE SEQRES 15 A 265 ARG ASN ALA GLU GLN LEU ARG ASP ALA ALA ARG TYR VAL SEQRES 16 A 265 PRO LEU ASP ARG LEU LEU VAL GLU THR ASP SER PRO TYR SEQRES 17 A 265 LEU ALA PRO VAL PRO HIS ARG GLY LYS GLU ASN GLN PRO SEQRES 18 A 265 ALA MET VAL ARG ASP VAL ALA GLU TYR MET ALA VAL LEU SEQRES 19 A 265 LYS GLY VAL ALA VAL GLU GLU LEU ALA GLN VAL THR THR SEQRES 20 A 265 ASP ASN PHE ALA ARG LEU PHE HIS ILE ASP ALA SER ARG SEQRES 21 A 265 LEU GLN SER ILE ARG SEQRES 1 B 265 MET PHE LEU VAL ASP SER HIS CYS HIS LEU ASP GLY LEU SEQRES 2 B 265 ASP TYR GLU SER LEU HIS LYS ASP VAL ASP ASP VAL LEU SEQRES 3 B 265 ALA LYS ALA ALA ALA ARG ASP VAL LYS PHE CYS LEU ALA SEQRES 4 B 265 VAL ALA THR THR LEU PRO SER TYR LEU HIS MET ARG ASP SEQRES 5 B 265 LEU VAL GLY GLU ARG ASP ASN VAL VAL PHE SER CYS GLY SEQRES 6 B 265 VAL HIS PRO LEU ASN GLN ASN ASP PRO TYR ASP VAL GLU SEQRES 7 B 265 ASP LEU ARG ARG LEU ALA ALA GLU GLU GLY VAL VAL ALA SEQRES 8 B 265 LEU GLY GLU THR GLY LEU ASP TYR TYR TYR THR PRO GLU SEQRES 9 B 265 THR LYS VAL ARG GLN GLN GLU SER PHE ILE HIS HIS ILE SEQRES 10 B 265 GLN ILE GLY ARG GLU LEU ASN LYS PRO VAL ILE VAL HIS SEQRES 11 B 265 THR ARG ASP ALA ARG ALA ASP THR LEU ALA ILE LEU ARG SEQRES 12 B 265 GLU GLU LYS VAL THR ASP CYS GLY GLY VAL LEU HIS CYS SEQRES 13 B 265 PHE THR GLU ASP ARG GLU THR ALA GLY LYS LEU LEU ASP SEQRES 14 B 265 LEU GLY PHE TYR ILE SER PHE SER GLY ILE VAL THR PHE SEQRES 15 B 265 ARG ASN ALA GLU GLN LEU ARG ASP ALA ALA ARG TYR VAL SEQRES 16 B 265 PRO LEU ASP ARG LEU LEU VAL GLU THR ASP SER PRO TYR SEQRES 17 B 265 LEU ALA PRO VAL PRO HIS ARG GLY LYS GLU ASN GLN PRO SEQRES 18 B 265 ALA MET VAL ARG ASP VAL ALA GLU TYR MET ALA VAL LEU SEQRES 19 B 265 LYS GLY VAL ALA VAL GLU GLU LEU ALA GLN VAL THR THR SEQRES 20 B 265 ASP ASN PHE ALA ARG LEU PHE HIS ILE ASP ALA SER ARG SEQRES 21 B 265 LEU GLN SER ILE ARG HET ZN A 601 1 HET ZN A 604 1 HET ZN B 602 1 HET ZN B 603 1 HETNAM ZN ZINC ION FORMUL 3 ZN 4(ZN 2+) FORMUL 7 HOH *562(H2 O) HELIX 1 1 HIS A 9 LEU A 13 5 5 HELIX 2 2 ASP A 21 ARG A 32 1 12 HELIX 3 3 THR A 43 GLY A 55 1 13 HELIX 4 4 ASP A 76 ALA A 85 1 10 HELIX 5 5 THR A 105 ASN A 124 1 20 HELIX 6 6 ALA A 134 GLU A 145 1 12 HELIX 7 7 LYS A 146 CYS A 150 5 5 HELIX 8 8 ASP A 160 ASP A 169 1 10 HELIX 9 9 SER A 177 PHE A 182 5 6 HELIX 10 10 ALA A 185 VAL A 195 1 11 HELIX 11 11 PRO A 196 ASP A 198 5 3 HELIX 12 12 GLN A 220 ALA A 222 5 3 HELIX 13 13 MET A 223 GLY A 236 1 14 HELIX 14 14 ALA A 238 PHE A 254 1 17 HELIX 15 15 ASP A 257 GLN A 262 5 6 HELIX 16 16 HIS B 9 LEU B 13 5 5 HELIX 17 17 ASP B 21 ARG B 32 1 12 HELIX 18 18 THR B 43 GLY B 55 1 13 HELIX 19 19 ASP B 76 ALA B 84 1 9 HELIX 20 20 THR B 102 GLU B 104 5 3 HELIX 21 21 THR B 105 ASN B 124 1 20 HELIX 22 22 ALA B 134 GLU B 145 1 12 HELIX 23 23 LYS B 146 CYS B 150 5 5 HELIX 24 24 ASP B 160 ASP B 169 1 10 HELIX 25 25 SER B 177 PHE B 182 5 6 HELIX 26 26 ALA B 185 VAL B 195 1 11 HELIX 27 27 PRO B 196 ASP B 198 5 3 HELIX 28 28 GLN B 220 ALA B 222 5 3 HELIX 29 29 MET B 223 GLY B 236 1 14 HELIX 30 30 ALA B 238 PHE B 254 1 17 HELIX 31 31 ASP B 257 GLN B 262 5 6 SHEET 1 A 8 LEU A 3 CYS A 8 0 SHEET 2 A 8 VAL A 34 ALA A 39 1 O PHE A 36 N ASP A 5 SHEET 3 A 8 VAL A 60 CYS A 64 1 O VAL A 61 N ALA A 39 SHEET 4 A 8 VAL A 89 ASP A 98 1 O VAL A 90 N PHE A 62 SHEET 5 A 8 VAL A 127 ARG A 132 1 O HIS A 130 N THR A 95 SHEET 6 A 8 GLY A 152 LEU A 154 1 O VAL A 153 N VAL A 129 SHEET 7 A 8 TYR A 173 PHE A 176 1 O TYR A 173 N LEU A 154 SHEET 8 A 8 LEU A 200 VAL A 202 1 O LEU A 201 N PHE A 176 SHEET 1 B 8 LEU B 3 CYS B 8 0 SHEET 2 B 8 VAL B 34 ALA B 39 1 O PHE B 36 N ASP B 5 SHEET 3 B 8 VAL B 60 CYS B 64 1 O VAL B 61 N ALA B 39 SHEET 4 B 8 VAL B 89 ASP B 98 1 O VAL B 90 N PHE B 62 SHEET 5 B 8 VAL B 127 ARG B 132 1 O HIS B 130 N THR B 95 SHEET 6 B 8 GLY B 152 LEU B 154 1 O VAL B 153 N VAL B 129 SHEET 7 B 8 TYR B 173 PHE B 176 1 O TYR B 173 N LEU B 154 SHEET 8 B 8 LEU B 200 VAL B 202 1 O LEU B 201 N PHE B 176 LINK NE2 HIS A 7 ZN ZN A 601 1555 1555 2.14 LINK NE2 HIS A 9 ZN ZN A 601 1555 1555 2.07 LINK OE1 GLU A 94 ZN ZN A 601 1555 1555 2.18 LINK OE2 GLU A 94 ZN ZN A 604 1555 1555 2.05 LINK ND1 HIS A 130 ZN ZN A 604 1555 1555 2.32 LINK NE2 HIS A 155 ZN ZN A 604 1555 1555 2.08 LINK OD1 ASP A 205 ZN ZN A 601 1555 1555 2.42 LINK ZN ZN A 604 O HOH A 863 1555 1555 2.54 LINK NE2 HIS B 7 ZN ZN B 602 1555 1555 2.12 LINK NE2 HIS B 9 ZN ZN B 602 1555 1555 2.10 LINK OE1 GLU B 94 ZN ZN B 602 1555 1555 2.17 LINK OE2 GLU B 94 ZN ZN B 603 1555 1555 2.05 LINK ND1 HIS B 130 ZN ZN B 603 1555 1555 2.18 LINK NE2 HIS B 155 ZN ZN B 603 1555 1555 2.08 LINK OD1 ASP B 205 ZN ZN B 602 1555 1555 2.45 LINK ZN ZN B 603 O HOH B 636 1555 1555 2.43 CISPEP 1 GLY A 93 GLU A 94 0 -0.09 CISPEP 2 SER A 206 PRO A 207 0 2.48 CISPEP 3 VAL A 212 PRO A 213 0 0.84 CISPEP 4 GLY B 93 GLU B 94 0 -0.35 CISPEP 5 SER B 206 PRO B 207 0 1.85 CISPEP 6 VAL B 212 PRO B 213 0 0.95 SITE 1 AC1 6 HIS A 7 HIS A 9 GLU A 94 HIS A 155 SITE 2 AC1 6 ASP A 205 ZN A 604 SITE 1 AC2 6 HIS B 7 HIS B 9 GLU B 94 HIS B 155 SITE 2 AC2 6 ASP B 205 ZN B 603 SITE 1 AC3 5 GLU B 94 HIS B 130 HIS B 155 ZN B 602 SITE 2 AC3 5 HOH B 636 SITE 1 AC4 5 GLU A 94 HIS A 130 HIS A 155 ZN A 601 SITE 2 AC4 5 HOH A 863 CRYST1 43.387 76.322 80.738 90.00 92.30 90.00 P 1 21 1 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 0.023048 0.000000 0.000926 0.00000 SCALE2 0.000000 0.013102 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012396 0.00000 MASTER 333 0 4 31 16 0 8 6 0 0 0 42 END