HEADER HYDROLASE 10-AUG-07 2Z72 TITLE NEW STRUCTURE OF COLD-ACTIVE PROTEIN TYROSINE PHOSPHATASE AT 1.1 TITLE 2 ANGSTROM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN-TYROSINE-PHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 22-361; COMPND 5 SYNONYM: COLD-ACTIVE PROTEIN TYROSINE PHOSPHATASE; COMPND 6 EC: 3.1.3.48; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHEWANELLA SP.; SOURCE 3 ORGANISM_TAXID: 50422; SOURCE 4 GENE: PPI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS COLD-ACTIVE ENZYME, PSYCHROPHILE, PROTEIN TYROSINE PHOSPHATASE, KEYWDS 2 SHEWANELLA SP., HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.TSURUTA,B.MIKAMI,C.YAMAMOTO,H.YAMAGATA REVDAT 4 01-NOV-23 2Z72 1 REMARK SEQADV REVDAT 3 24-FEB-09 2Z72 1 VERSN REVDAT 2 26-AUG-08 2Z72 1 JRNL REVDAT 1 29-JUL-08 2Z72 0 JRNL AUTH H.TSURUTA,B.MIKAMI,C.YAMAMOTO,H.YAMAGATA JRNL TITL THE ROLE OF GROUP BULKINESS IN THE CATALYTIC ACTIVITY OF JRNL TITL 2 PSYCHROPHILE COLD-ACTIVE PROTEIN TYROSINE PHOSPHATASE JRNL REF FEBS J. V. 275 4317 2008 JRNL REFN ISSN 1742-464X JRNL PMID 18647345 JRNL DOI 10.1111/J.1742-4658.2008.06575.X REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.7 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.110 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.110 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.161 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 6225 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.097 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.142 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 4557 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 88224 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2707 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 772 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3479.1 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 2670.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 39 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 32955 REMARK 3 NUMBER OF RESTRAINTS : 39804 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 ANGLE DISTANCES (A) : 0.033 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.085 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.097 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.050 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.053 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.115 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) BY ? REMARK 4 REMARK 4 2Z72 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000027602. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 103.0 REMARK 200 PH : 8.50 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 141407 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: AB INITIO REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: PDB ENTRY 1V73 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% POLYETHYLENEGLYCOL, 0.1M AMMONIUM REMARK 280 ACETATE, 50MM P-NITROPHENYLSULPHATE, 0.05M TRIS-HCL (PH8.5), REMARK 280 PH8.50, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 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 27.78250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.51450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.65300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.51450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.78250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.65300 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 ASN A 3 REMARK 465 THR A 4 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 HIS A 163 ND1 HIS A 163 CE1 -0.106 REMARK 500 ARG A 332 CD ARG A 332 NE 0.205 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 A 28 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG A 30 CD - NE - CZ ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG A 30 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 43 CD - NE - CZ ANGL. DEV. = 18.3 DEGREES REMARK 500 ARG A 43 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 HIS A 46 CA - CB - CG ANGL. DEV. = 10.5 DEGREES REMARK 500 CYS A 47 CA - CB - SG ANGL. DEV. = -13.7 DEGREES REMARK 500 GLU A 58 OE1 - CD - OE2 ANGL. DEV. = -9.7 DEGREES REMARK 500 ASP A 138 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 HIS A 163 CG - ND1 - CE1 ANGL. DEV. = 8.3 DEGREES REMARK 500 GLN A 164 O - C - N ANGL. DEV. = -11.8 DEGREES REMARK 500 ARG A 258 CD - NE - CZ ANGL. DEV. = 13.4 DEGREES REMARK 500 ARG A 258 NH1 - CZ - NH2 ANGL. DEV. = -7.2 DEGREES REMARK 500 ARG A 258 NE - CZ - NH1 ANGL. DEV. = 12.1 DEGREES REMARK 500 ARG A 258 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 GLU A 269 CB - CG - CD ANGL. DEV. = 23.6 DEGREES REMARK 500 ARG A 291 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 325 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG A 332 CG - CD - NE ANGL. DEV. = -21.4 DEGREES REMARK 500 ARG A 332 CD - NE - CZ ANGL. DEV. = -9.0 DEGREES REMARK 500 ARG A 332 NE - CZ - NH2 ANGL. DEV. = 5.3 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 GLN A 82 77.43 -101.81 REMARK 500 THR A 112 47.25 -83.70 REMARK 500 ASP A 117 159.29 81.07 REMARK 500 ARG A 118 -54.38 72.19 REMARK 500 ASN A 201 -129.74 58.05 REMARK 500 ASP A 202 31.04 -99.59 REMARK 500 PHE A 250 -155.84 -119.89 REMARK 500 HIS A 286 -46.31 71.59 REMARK 500 ASN A 338 -91.61 45.64 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 78 OD1 REMARK 620 2 HIS A 80 NE2 116.7 REMARK 620 3 ASP A 114 OD1 88.3 95.4 REMARK 620 4 HOH A1267 O 90.0 94.0 170.2 REMARK 620 5 HOH A1269 O 104.7 137.5 75.6 95.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 114 OD1 REMARK 620 2 ASN A 149 OD1 92.5 REMARK 620 3 HIS A 207 NE2 86.7 92.3 REMARK 620 4 HIS A 286 ND1 169.9 97.1 96.1 REMARK 620 5 HOH A1269 O 73.2 133.4 129.4 97.7 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 402 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THERE ARE CONFLICTS BETWEEN SEQRES(SER) REMARK 999 AND SEQUENCE DATABASE (GLY). REMARK 999 THE AUTHORS BELIEVE THAT THE SEQRES IS CORRECT AND IS REMARK 999 THE TRUE IDENTITY OF THESE RESIDUES AND IS NATURAL MUTANT. DBREF 2Z72 A 3 342 UNP Q9S427 Q9S427_9GAMM 22 361 SEQADV 2Z72 MET A 1 UNP Q9S427 EXPRESSION TAG SEQADV 2Z72 GLY A 2 UNP Q9S427 EXPRESSION TAG SEQADV 2Z72 SER A 182 UNP Q9S427 GLY 201 SEE REMARK 999 SEQRES 1 A 342 MET GLY ASN THR ALA THR GLU PHE ASP GLY PRO TYR VAL SEQRES 2 A 342 ILE THR PRO ILE SER GLY GLN SER THR ALA TYR TRP ILE SEQRES 3 A 342 CYS ASP ASN ARG LEU LYS THR THR SER ILE GLU LYS LEU SEQRES 4 A 342 GLN VAL ASN ARG PRO GLU HIS CYS GLY ASP LEU PRO GLU SEQRES 5 A 342 THR LYS LEU SER SER GLU ILE LYS GLN ILE MET PRO ASP SEQRES 6 A 342 THR TYR LEU GLY ILE LYS LYS VAL VAL ALA LEU SER ASP SEQRES 7 A 342 VAL HIS GLY GLN TYR ASP VAL LEU LEU THR LEU LEU LYS SEQRES 8 A 342 LYS GLN LYS ILE ILE ASP SER ASP GLY ASN TRP ALA PHE SEQRES 9 A 342 GLY GLU GLY HIS MET VAL MET THR GLY ASP ILE PHE ASP SEQRES 10 A 342 ARG GLY HIS GLN VAL ASN GLU VAL LEU TRP PHE MET TYR SEQRES 11 A 342 GLN LEU ASP GLN GLN ALA ARG ASP ALA GLY GLY MET VAL SEQRES 12 A 342 HIS LEU LEU MET GLY ASN HIS GLU GLN MET VAL LEU GLY SEQRES 13 A 342 GLY ASP LEU ARG TYR VAL HIS GLN ARG TYR ASP ILE ALA SEQRES 14 A 342 THR THR LEU ILE ASN ARG PRO TYR ASN LYS LEU TYR SER SEQRES 15 A 342 ALA ASP THR GLU ILE GLY GLN TRP LEU ARG SER LYS ASN SEQRES 16 A 342 THR ILE ILE LYS ILE ASN ASP VAL LEU TYR MET HIS GLY SEQRES 17 A 342 GLY ILE SER SER GLU TRP ILE SER ARG GLU LEU THR LEU SEQRES 18 A 342 ASP LYS ALA ASN ALA LEU TYR ARG ALA ASN VAL ASP ALA SEQRES 19 A 342 SER LYS LYS SER LEU LYS ALA ASP ASP LEU LEU ASN PHE SEQRES 20 A 342 LEU PHE PHE GLY ASN GLY PRO THR TRP TYR ARG GLY TYR SEQRES 21 A 342 PHE SER GLU THR PHE THR GLU ALA GLU LEU ASP THR ILE SEQRES 22 A 342 LEU GLN HIS PHE ASN VAL ASN HIS ILE VAL VAL GLY HIS SEQRES 23 A 342 THR SER GLN GLU ARG VAL LEU GLY LEU PHE HIS ASN LYS SEQRES 24 A 342 VAL ILE ALA VAL ASP SER SER ILE LYS VAL GLY LYS SER SEQRES 25 A 342 GLY GLU LEU LEU LEU LEU GLU ASN ASN ARG LEU ILE ARG SEQRES 26 A 342 GLY LEU TYR ASP GLY THR ARG GLU THR LEU GLN GLU ASN SEQRES 27 A 342 SER LEU ASN GLN HET ZN A 401 1 HET ZN A 402 1 HETNAM ZN ZINC ION FORMUL 2 ZN 2(ZN 2+) FORMUL 4 HOH *772(H2 O) HELIX 1 1 GLN A 82 GLN A 93 1 12 HELIX 2 2 GLN A 121 ALA A 139 1 19 HELIX 3 3 GLY A 148 GLY A 157 1 10 HELIX 4 4 ARG A 165 ILE A 173 1 9 HELIX 5 5 PRO A 176 SER A 182 5 7 HELIX 6 6 THR A 185 SER A 193 1 9 HELIX 7 7 SER A 211 ARG A 217 1 7 HELIX 8 8 THR A 220 VAL A 232 1 13 HELIX 9 9 SER A 235 ASP A 242 1 8 HELIX 10 10 ASP A 242 PHE A 250 1 9 HELIX 11 11 ARG A 258 SER A 262 5 5 HELIX 12 12 THR A 266 ASN A 278 1 13 HELIX 13 13 SER A 306 GLY A 310 5 5 SHEET 1 A 3 PHE A 8 ILE A 14 0 SHEET 2 A 3 THR A 22 CYS A 27 -1 O ILE A 26 N ASP A 9 SHEET 3 A 3 ARG A 30 SER A 35 -1 O LYS A 32 N TRP A 25 SHEET 1 B 2 GLN A 40 VAL A 41 0 SHEET 2 B 2 THR A 53 LYS A 54 -1 O THR A 53 N VAL A 41 SHEET 1 C 6 THR A 66 TYR A 67 0 SHEET 2 C 6 ILE A 197 ILE A 200 1 O LYS A 199 N TYR A 67 SHEET 3 C 6 VAL A 203 MET A 206 -1 O TYR A 205 N ILE A 198 SHEET 4 C 6 HIS A 281 VAL A 284 1 O VAL A 283 N LEU A 204 SHEET 5 C 6 VAL A 300 ALA A 302 1 O ILE A 301 N ILE A 282 SHEET 6 C 6 LEU A 293 LEU A 295 -1 N LEU A 293 O ALA A 302 SHEET 1 D 7 MET A 142 LEU A 145 0 SHEET 2 D 7 HIS A 108 MET A 111 1 N MET A 109 O HIS A 144 SHEET 3 D 7 LYS A 72 LEU A 76 1 N VAL A 74 O VAL A 110 SHEET 4 D 7 LEU A 315 GLU A 319 -1 O LEU A 318 N VAL A 73 SHEET 5 D 7 ARG A 322 GLY A 326 -1 O GLY A 326 N LEU A 315 SHEET 6 D 7 ARG A 332 GLU A 337 -1 O GLU A 333 N ARG A 325 SHEET 7 D 7 LEU A 340 ASN A 341 -1 O LEU A 340 N GLU A 337 SSBOND 1 CYS A 27 CYS A 47 1555 1555 1.94 LINK OD1 ASP A 78 ZN ZN A 401 1555 1555 1.99 LINK NE2 HIS A 80 ZN ZN A 401 1555 1555 2.01 LINK OD1 ASP A 114 ZN ZN A 401 1555 1555 2.17 LINK OD1 ASP A 114 ZN ZN A 402 1555 1555 2.29 LINK OD1 ASN A 149 ZN ZN A 402 1555 1555 2.07 LINK NE2 HIS A 207 ZN ZN A 402 1555 1555 2.01 LINK ND1 HIS A 286 ZN ZN A 402 1555 1555 2.13 LINK ZN ZN A 401 O HOH A1267 1555 1555 2.12 LINK ZN ZN A 401 O HOH A1269 1555 1555 1.98 LINK ZN ZN A 402 O HOH A1269 1555 1555 1.96 CISPEP 1 GLY A 10 PRO A 11 0 2.32 SITE 1 AC1 5 ASP A 78 HIS A 80 ASP A 114 HOH A1267 SITE 2 AC1 5 HOH A1269 SITE 1 AC2 5 ASP A 114 ASN A 149 HIS A 207 HIS A 286 SITE 2 AC2 5 HOH A1269 CRYST1 55.565 77.306 81.029 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 0.017997 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012936 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012341 0.00000