HEADER HYDROLASE 28-APR-06 2GU1 TITLE CRYSTAL STRUCTURE OF A ZINC CONTAINING PEPTIDASE FROM VIBRIO CHOLERAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ZINC PEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.-.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE; SOURCE 3 ORGANISM_TAXID: 666; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ZINC PEPTIDASE, ALPHA/BETA, BETA BARREL, STRUCTURAL GENOMICS, PSI, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, NYSGXRC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.SUGADEV,D.KUMARAN,S.SWAMINATHAN,S.K.BURLEY,NEW YORK SGX RESEARCH AUTHOR 2 CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 5 14-FEB-24 2GU1 1 REMARK REVDAT 4 03-FEB-21 2GU1 1 AUTHOR JRNL REMARK SEQADV REVDAT 4 2 1 LINK REVDAT 3 24-FEB-09 2GU1 1 VERSN REVDAT 2 23-SEP-08 2GU1 1 JRNL REVDAT 1 04-JUL-06 2GU1 0 JRNL AUTH S.RAGUMANI,D.KUMARAN,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF A PUTATIVE LYSOSTAPHIN PEPTIDASE FROM JRNL TITL 2 VIBRIO CHOLERAE. JRNL REF PROTEINS V. 72 1096 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18498110 JRNL DOI 10.1002/PROT.22095 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) : 32.24 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 142984.740 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.8 REMARK 3 NUMBER OF REFLECTIONS : 28741 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) : 0.230 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1987 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) (%) : 53.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2651 REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE : 0.2980 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 191 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2553 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 133 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.60000 REMARK 3 B22 (A**2) : 7.82000 REMARK 3 B33 (A**2) : -5.22000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.06000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.27 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 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 : 0.38 REMARK 3 BSOL : 44.97 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 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MISSING RESIDUES LISTED IN REMARK 465 REMARK 3 WERE NOT MODELED DUE TO LACK OF ELECTRON DENSITY. ATOMS MISSING REMARK 3 IN SOME RESIDUES LISTED IN REMARK 470 ARE DUE TO LACK OF DENSITY REMARK 3 FOR SIDE CHAIN ATOMS AND THE RELEVANT RESIDUES WERE MODELED AS REMARK 3 ALA. REMARK 4 REMARK 4 2GU1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-06. REMARK 100 THE DEPOSITION ID IS D_1000037548. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-06; 20-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : NSLS; NSLS REMARK 200 BEAMLINE : X12C; X29A REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0059, 1.0094; 1.1 REMARK 200 MONOCHROMATOR : SI III; SI III REMARK 200 OPTICS : MIRROR; MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210; ADSC QUANTUM REMARK 200 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31988 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 92.7 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10600 REMARK 200 FOR THE DATA SET : 12.1000 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 (%) : 52.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.14000 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 TRIS, 20% PEG4000, 0.2M AMMONIUM REMARK 280 SULFATE, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 42.69800 REMARK 290 SMTRY3 2 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 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 SER A 2 REMARK 465 LEU A 3 REMARK 465 GLN A 4 REMARK 465 PRO A 5 REMARK 465 LYS A 6 REMARK 465 GLY A 145 REMARK 465 ILE A 332 REMARK 465 ALA A 333 REMARK 465 LYS A 334 REMARK 465 SER A 335 REMARK 465 LEU A 336 REMARK 465 SER A 337 REMARK 465 SER A 338 REMARK 465 ASN A 339 REMARK 465 GLN A 340 REMARK 465 LYS A 341 REMARK 465 THR A 342 REMARK 465 SER A 343 REMARK 465 PHE A 344 REMARK 465 LEU A 345 REMARK 465 ALA A 346 REMARK 465 ARG A 347 REMARK 465 VAL A 348 REMARK 465 SER A 349 REMARK 465 GLU A 350 REMARK 465 PHE A 351 REMARK 465 ASP A 352 REMARK 465 HIS A 353 REMARK 465 GLU A 354 REMARK 465 GLY A 355 REMARK 465 HIS A 356 REMARK 465 HIS A 357 REMARK 465 HIS A 358 REMARK 465 HIS A 359 REMARK 465 HIS A 360 REMARK 465 HIS A 361 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 ARG A 140 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 142 CG CD1 CD2 REMARK 470 ARG A 143 CG CD NE CZ NH1 NH2 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 GLY A 109 N - CA - C ANGL. DEV. = -22.8 DEGREES REMARK 500 ARG A 143 N - CA - C ANGL. DEV. = 26.9 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 42 -36.90 -134.15 REMARK 500 ASN A 108 -19.06 -145.87 REMARK 500 PHE A 138 20.27 -67.26 REMARK 500 ARG A 143 -149.14 -55.51 REMARK 500 SER A 215 115.46 -170.12 REMARK 500 ASN A 218 95.25 -163.12 REMARK 500 ASN A 271 -169.01 -163.77 REMARK 500 ALA A 303 34.29 -144.97 REMARK 500 HIS A 311 160.67 176.16 REMARK 500 LEU A 330 131.18 178.00 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 362 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 232 NE2 REMARK 620 2 ASP A 236 OD1 101.1 REMARK 620 3 ASP A 236 OD2 83.4 52.3 REMARK 620 4 HIS A 313 ND1 112.3 104.0 155.0 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 362 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 363 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-6178D RELATED DB: TARGETDB DBREF 2GU1 A 4 353 UNP Q9KUL5 Q9KUL5_VIBCH 63 412 SEQADV 2GU1 MET A 1 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 SER A 2 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 LEU A 3 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 GLU A 354 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 GLY A 355 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 HIS A 356 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 HIS A 357 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 HIS A 358 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 HIS A 359 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 HIS A 360 UNP Q9KUL5 CLONING ARTIFACT SEQADV 2GU1 HIS A 361 UNP Q9KUL5 CLONING ARTIFACT SEQRES 1 A 361 MET SER LEU GLN PRO LYS ARG ILE HIS TYR MET VAL LYS SEQRES 2 A 361 VAL GLY ASP THR LEU SER GLY ILE PHE ALA GLN LEU GLY SEQRES 3 A 361 VAL PRO TYR SER ILE LEU GLN LYS ILE LEU SER VAL ASP SEQRES 4 A 361 LEU ASP HIS LEU GLN LEU ASP MET ILE GLN PRO GLY GLU SEQRES 5 A 361 GLU LEU GLU LEU MET MET ASP ASP MET GLY GLN LEU SER SEQRES 6 A 361 ARG LEU ILE TYR HIS MET SER ILE VAL GLU LYS ALA ILE SEQRES 7 A 361 TYR THR ARG GLU ASN ASP GLY SER PHE SER TYR ASP PHE SEQRES 8 A 361 GLN GLU ILE SER GLY GLU TRP ARG GLU ILE LEU PHE SER SEQRES 9 A 361 GLY GLU ILE ASN GLY SER PHE SER VAL SER ALA ARG ARG SEQRES 10 A 361 VAL GLY LEU THR SER SER GLN VAL ALA ASN ILE THR GLN SEQRES 11 A 361 VAL MET LYS ASP LYS ILE ASP PHE SER ARG SER LEU ARG SEQRES 12 A 361 ALA GLY ASP ARG PHE ASP ILE LEU VAL LYS GLN GLN TYR SEQRES 13 A 361 LEU GLY GLU HIS ASN THR GLY ASN SER GLU ILE LYS ALA SEQRES 14 A 361 ILE SER PHE LYS LEU ALA LYS GLY ASP VAL SER ALA PHE SEQRES 15 A 361 LEU ALA GLU ASP GLY ARG PHE TYR ASP ARG ALA GLY ASN SEQRES 16 A 361 SER LEU GLU ARG ALA PHE ASN ARG TYR PRO VAL ASP LYS SEQRES 17 A 361 ALA TYR ARG GLN ILE THR SER GLY PHE ASN PRO LYS ARG SEQRES 18 A 361 LYS HIS PRO VAL THR GLY ARG VAL VAL PRO HIS ASN GLY SEQRES 19 A 361 THR ASP PHE ALA THR PRO ILE GLY ALA PRO VAL TYR SER SEQRES 20 A 361 THR GLY ASP GLY LYS VAL ILE VAL VAL ARG LYS HIS PRO SEQRES 21 A 361 TYR ALA GLY ASN TYR LEU VAL ILE GLU HIS ASN SER VAL SEQRES 22 A 361 TYR LYS THR ARG TYR LEU HIS LEU ASP LYS ILE LEU VAL SEQRES 23 A 361 LYS LYS GLY GLN LEU VAL LYS ARG GLY GLN LYS ILE ALA SEQRES 24 A 361 LEU ALA GLY ALA THR GLY ARG LEU THR GLY PRO HIS LEU SEQRES 25 A 361 HIS PHE GLU VAL LEU VAL ARG ASN ARG PRO VAL ASP ALA SEQRES 26 A 361 MET LYS ALA ASP LEU PRO ILE ALA LYS SER LEU SER SER SEQRES 27 A 361 ASN GLN LYS THR SER PHE LEU ALA ARG VAL SER GLU PHE SEQRES 28 A 361 ASP HIS GLU GLY HIS HIS HIS HIS HIS HIS HET ZN A 362 1 HET NA A 363 1 HETNAM ZN ZINC ION HETNAM NA SODIUM ION FORMUL 2 ZN ZN 2+ FORMUL 3 NA NA 1+ FORMUL 4 HOH *133(H2 O) HELIX 1 1 THR A 17 LEU A 25 1 9 HELIX 2 2 PRO A 28 ASP A 39 1 12 HELIX 3 3 LEU A 40 HIS A 42 5 3 HELIX 4 4 GLN A 44 ILE A 48 5 5 HELIX 5 5 SER A 110 VAL A 118 1 9 HELIX 6 6 THR A 121 LYS A 133 1 13 HELIX 7 7 ASP A 207 ARG A 211 5 5 SHEET 1 A 5 ILE A 8 MET A 11 0 SHEET 2 A 5 GLU A 53 MET A 58 -1 O LEU A 54 N TYR A 10 SHEET 3 A 5 LEU A 64 SER A 72 -1 O SER A 65 N MET A 57 SHEET 4 A 5 GLU A 75 ARG A 81 -1 O TYR A 79 N LEU A 67 SHEET 5 A 5 PHE A 87 GLU A 93 -1 O ASP A 90 N ILE A 78 SHEET 1 B 5 GLU A 97 GLU A 106 0 SHEET 2 B 5 ARG A 147 LEU A 157 -1 O TYR A 156 N GLU A 97 SHEET 3 B 5 HIS A 160 LYS A 173 -1 O LYS A 173 N ARG A 147 SHEET 4 B 5 VAL A 179 LEU A 183 -1 O VAL A 179 N PHE A 172 SHEET 5 B 5 PHE A 189 ASP A 191 -1 O TYR A 190 N PHE A 182 SHEET 1 C 7 ILE A 213 SER A 215 0 SHEET 2 C 7 THR A 235 PHE A 237 -1 O ASP A 236 N SER A 215 SHEET 3 C 7 LEU A 312 VAL A 318 -1 O PHE A 314 N THR A 235 SHEET 4 C 7 TYR A 274 LEU A 281 -1 N LYS A 275 O LEU A 317 SHEET 5 C 7 GLY A 263 GLU A 269 -1 N ILE A 268 O THR A 276 SHEET 6 C 7 GLY A 251 HIS A 259 -1 N HIS A 259 O GLY A 263 SHEET 7 C 7 LEU A 291 VAL A 292 -1 O VAL A 292 N GLY A 251 SHEET 1 D 4 ILE A 213 SER A 215 0 SHEET 2 D 4 THR A 235 PHE A 237 -1 O ASP A 236 N SER A 215 SHEET 3 D 4 LEU A 312 VAL A 318 -1 O PHE A 314 N THR A 235 SHEET 4 D 4 ARG A 321 VAL A 323 -1 O ARG A 321 N VAL A 318 SHEET 1 E 3 PRO A 244 TYR A 246 0 SHEET 2 E 3 LYS A 297 LEU A 300 -1 O ALA A 299 N VAL A 245 SHEET 3 E 3 LYS A 283 ILE A 284 -1 N LYS A 283 O LEU A 300 LINK NE2 HIS A 232 ZN ZN A 362 1555 1555 2.02 LINK OD1 ASP A 236 ZN ZN A 362 1555 1555 2.03 LINK OD2 ASP A 236 ZN ZN A 362 1555 1555 2.75 LINK ND1 HIS A 313 ZN ZN A 362 1555 1555 2.05 LINK NA NA A 363 O HOH A 459 1555 1555 2.84 SITE 1 AC1 3 HIS A 232 ASP A 236 HIS A 313 SITE 1 AC2 2 HOH A 368 HOH A 459 CRYST1 49.382 85.396 53.404 90.00 112.96 90.00 P 1 21 1 2 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 0.020250 0.000000 0.008579 0.00000 SCALE2 0.000000 0.011710 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020336 0.00000