HEADER HYDROLASE 10-AUG-12 4GK8 TITLE CRYSTAL STRUCTURE OF HISTIDINOL PHOSPHATE PHOSPHATASE (HISK) FROM TITLE 2 LACTOCOCCUS LACTIS SUBSP. LACTIS IL1403 COMPLEXED WITH ZN AND L- TITLE 3 HISTIDINOL ARSENATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINOL-PHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HOLPASE; COMPND 5 EC: 3.1.3.15; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOCOCCUS LACTIS SUBSP. LACTIS; SOURCE 3 ORGANISM_TAXID: 272623; SOURCE 4 STRAIN: IL1403; SOURCE 5 GENE: HISK, LL1216, L37351; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PHP FOLD, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,S.GHODGE,F.M.RAUSHEL,S.C.ALMO REVDAT 2 13-SEP-23 4GK8 1 REMARK SEQADV LINK REVDAT 1 27-FEB-13 4GK8 0 JRNL AUTH S.V.GHODGE,A.A.FEDOROV,E.V.FEDOROV,B.HILLERICH,R.SEIDEL, JRNL AUTH 2 S.C.ALMO,F.M.RAUSHEL JRNL TITL STRUCTURAL AND MECHANISTIC CHARACTERIZATION OF L-HISTIDINOL JRNL TITL 2 PHOSPHATE PHOSPHATASE FROM THE POLYMERASE AND HISTIDINOL JRNL TITL 3 PHOSPHATASE FAMILY OF PROTEINS. JRNL REF BIOCHEMISTRY V. 52 1101 2013 JRNL REFN ISSN 0006-2960 JRNL PMID 23327428 JRNL DOI 10.1021/BI301496P REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 25741 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1314 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 43.3219 - 4.0196 1.00 2911 146 0.1456 0.1655 REMARK 3 2 4.0196 - 3.1908 1.00 2767 146 0.1493 0.1756 REMARK 3 3 3.1908 - 2.7875 1.00 2733 150 0.1778 0.2051 REMARK 3 4 2.7875 - 2.5327 1.00 2709 147 0.1802 0.2190 REMARK 3 5 2.5327 - 2.3512 1.00 2700 160 0.1667 0.1916 REMARK 3 6 2.3512 - 2.2126 1.00 2700 146 0.1644 0.2389 REMARK 3 7 2.2126 - 2.1018 1.00 2696 128 0.1552 0.1907 REMARK 3 8 2.1018 - 2.0103 1.00 2698 149 0.1666 0.2201 REMARK 3 9 2.0103 - 1.9329 0.94 2513 142 0.1810 0.2174 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2267 REMARK 3 ANGLE : 1.082 3047 REMARK 3 CHIRALITY : 0.078 319 REMARK 3 PLANARITY : 0.005 393 REMARK 3 DIHEDRAL : 15.714 843 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4GK8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000074287. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25741 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.933 REMARK 200 RESOLUTION RANGE LOW (A) : 43.311 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4GC3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% SODIUM CHLORIDE, 0.1M IMIDAZOLE, REMARK 280 0.5 MM ZINC CHLORIDE, 100 MM SODIUM ARSENATE, 50MM L- REMARK 280 HISTIDINOL.HCL PH 8.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 42.93000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.31100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.93000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.31100 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 ASN A 265 REMARK 465 LYS A 266 REMARK 465 LYS A 267 REMARK 465 SER A 268 REMARK 465 ILE A 269 REMARK 465 LYS A 270 REMARK 465 GLU A 271 REMARK 465 LYS A 272 REMARK 465 LEU A 273 REMARK 465 ALA A 274 REMARK 465 ALA A 275 REMARK 465 ALA A 276 REMARK 465 LEU A 277 REMARK 465 GLU A 278 REMARK 465 HIS A 279 REMARK 465 HIS A 280 REMARK 465 HIS A 281 REMARK 465 HIS A 282 REMARK 465 HIS A 283 REMARK 465 HIS A 284 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 9 105.90 -160.94 REMARK 500 PHE A 52 75.75 -103.89 REMARK 500 HIS A 154 80.32 18.95 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 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 9 NE2 REMARK 620 2 HIS A 11 NE2 99.4 REMARK 620 3 GLU A 81 OE1 88.5 90.4 REMARK 620 4 ASP A 228 OD1 83.1 95.7 170.3 REMARK 620 5 GK8 A 305 O3 169.4 86.8 100.1 87.8 REMARK 620 6 HOH A 575 O 92.3 168.0 87.3 88.2 82.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 17 OD2 REMARK 620 2 HIS A 42 NE2 106.9 REMARK 620 3 HIS A 230 NE2 102.2 130.4 REMARK 620 4 GK8 A 305 O4 91.7 106.6 111.7 REMARK 620 5 GK8 A 305 O3 162.2 79.1 85.1 70.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 304 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 32 NE2 REMARK 620 2 HIS A 240 NE2 111.9 REMARK 620 3 IMD A 309 N3 101.6 114.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 81 OE2 REMARK 620 2 HIS A 109 NE2 94.1 REMARK 620 3 HIS A 154 NE2 101.7 102.6 REMARK 620 4 GK8 A 305 O2 132.1 84.7 125.4 REMARK 620 5 HOH A 575 O 84.8 163.1 94.2 83.6 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GK8 A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 310 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GC3 RELATED DB: PDB REMARK 900 THE SAME PROTEIN APO FORM DBREF 4GK8 A 4 271 UNP Q02150 HIS9_LACLA 2 269 SEQADV 4GK8 MET A 1 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 SER A 2 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 LEU A 3 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 GLN A 65 UNP Q02150 ARG 63 ENGINEERED MUTATION SEQADV 4GK8 THR A 127 UNP Q02150 ILE 125 ENGINEERED MUTATION SEQADV 4GK8 ARG A 217 UNP Q02150 LYS 215 ENGINEERED MUTATION SEQADV 4GK8 LYS A 272 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 LEU A 273 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 ALA A 274 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 ALA A 275 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 ALA A 276 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 LEU A 277 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 GLU A 278 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 HIS A 279 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 HIS A 280 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 HIS A 281 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 HIS A 282 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 HIS A 283 UNP Q02150 EXPRESSION TAG SEQADV 4GK8 HIS A 284 UNP Q02150 EXPRESSION TAG SEQRES 1 A 284 MET SER LEU LYS LYS LEU ASP TYR HIS PHE HIS SER HIS SEQRES 2 A 284 PHE SER ALA ASP SER GLU GLU LEU PRO ARG LYS HIS VAL SEQRES 3 A 284 THR GLU ALA ILE ALA HIS GLY LEU GLU GLU ILE CYS PHE SEQRES 4 A 284 THR GLU HIS ARG ASP PHE TYR PHE PRO GLY MET ASP PHE SEQRES 5 A 284 SER LEU ASN LEU PRO GLU TYR PHE GLN GLU ILE ASN GLN SEQRES 6 A 284 LEU GLN ALA GLU PHE LYS ASP LYS ILE LYS ILE LYS ILE SEQRES 7 A 284 GLY LEU GLU MET GLY ILE ASP LEU ARG PHE LYS SER GLU SEQRES 8 A 284 ILE ASN GLN PHE ILE ASP SER ALA PRO PHE ASP PHE VAL SEQRES 9 A 284 ILE ALA SER VAL HIS GLU ILE GLY ASP ILE GLU VAL TYR SEQRES 10 A 284 ASP GLY THR GLU PHE TYR LEU GLN LYS THR LYS GLU GLU SEQRES 11 A 284 ALA GLN ARG GLU TYR LEU LEU ALA CYS LEU ASP VAL VAL SEQRES 12 A 284 GLN ASN PHE GLU ASN TYR ASN SER PHE GLY HIS LEU ASP SEQRES 13 A 284 TYR VAL ALA ARG TYR GLY PRO TYR THR ASP LYS SER ILE SEQRES 14 A 284 LYS PHE ALA GLU ASN ARG GLU ILE LEU PHE GLU ILE LEU SEQRES 15 A 284 ARG ALA LEU ALA SER LYS GLU LYS ALA LEU GLU ILE ASN SEQRES 16 A 284 THR ARG LEU PHE ASP ASP PRO LYS THR GLU GLN PHE TYR SEQRES 17 A 284 SER ASP LEU LEU ILE ASN PHE LYS ARG LEU GLY GLY LYS SEQRES 18 A 284 PHE ILE THR LEU GLY THR ASP SER HIS ILE ALA LYS ARG SEQRES 19 A 284 ASP TRP LEU SER ILE HIS LYS ALA ARG THR LEU ILE LYS SEQRES 20 A 284 LYS ALA GLY PHE HIS GLU LEU ALA THR PHE SER GLY MET SEQRES 21 A 284 LYS ILE ASP LYS ASN LYS LYS SER ILE LYS GLU LYS LEU SEQRES 22 A 284 ALA ALA ALA LEU GLU HIS HIS HIS HIS HIS HIS HET ZN A 301 1 HET ZN A 302 1 HET ZN A 303 1 HET ZN A 304 1 HET GK8 A 305 14 HET CL A 306 1 HET CL A 307 1 HET CL A 308 1 HET IMD A 309 5 HET PEG A 310 7 HETNAM ZN ZINC ION HETNAM GK8 {[(2S)-2-AMINO-3-(1H-IMIDAZOL-5-YL) HETNAM 2 GK8 PROPYL]OXY}(TRIHYDROXY)-LAMBDA~5~-ARSANYL HETNAM CL CHLORIDE ION HETNAM IMD IMIDAZOLE HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 2 ZN 4(ZN 2+) FORMUL 6 GK8 C6 H13 AS N3 O4 FORMUL 7 CL 3(CL 1-) FORMUL 10 IMD C3 H5 N2 1+ FORMUL 11 PEG C4 H10 O3 FORMUL 12 HOH *181(H2 O) HELIX 1 1 LEU A 21 GLY A 33 1 13 HELIX 2 2 ASN A 55 PHE A 70 1 16 HELIX 3 3 ASP A 85 ARG A 87 5 3 HELIX 4 4 PHE A 88 SER A 98 1 11 HELIX 5 5 THR A 120 LEU A 124 5 5 HELIX 6 6 THR A 127 PHE A 146 1 20 HELIX 7 7 ASP A 156 TYR A 161 5 6 HELIX 8 8 PHE A 171 GLU A 173 5 3 HELIX 9 9 ASN A 174 LYS A 188 1 15 HELIX 10 10 ASP A 201 LEU A 218 1 18 HELIX 11 11 ASP A 235 ALA A 249 1 15 SHEET 1 A 7 LEU A 6 ASP A 7 0 SHEET 2 A 7 GLU A 36 ARG A 43 1 O CYS A 38 N ASP A 7 SHEET 3 A 7 LYS A 75 GLY A 83 1 O LYS A 77 N ILE A 37 SHEET 4 A 7 PHE A 103 SER A 107 1 O ILE A 105 N MET A 82 SHEET 5 A 7 SER A 151 PHE A 152 1 O SER A 151 N ALA A 106 SHEET 6 A 7 ALA A 191 ASN A 195 1 O ALA A 191 N PHE A 152 SHEET 7 A 7 ILE A 223 GLY A 226 1 O THR A 224 N ILE A 194 SHEET 1 B 2 GLU A 110 ILE A 111 0 SHEET 2 B 2 ILE A 114 GLU A 115 -1 O ILE A 114 N ILE A 111 SHEET 1 C 2 PHE A 257 SER A 258 0 SHEET 2 C 2 LYS A 261 ILE A 262 -1 O LYS A 261 N SER A 258 LINK NE2 HIS A 9 ZN ZN A 303 1555 1555 2.13 LINK NE2 HIS A 11 ZN ZN A 303 1555 1555 2.16 LINK OD2 ASP A 17 ZN ZN A 302 1555 1555 2.09 LINK NE2 HIS A 32 ZN ZN A 304 1555 1555 2.01 LINK NE2 HIS A 42 ZN ZN A 302 1555 1555 2.08 LINK OE2 GLU A 81 ZN ZN A 301 1555 1555 2.00 LINK OE1 GLU A 81 ZN ZN A 303 1555 1555 2.21 LINK NE2 HIS A 109 ZN ZN A 301 1555 1555 2.08 LINK NE2 HIS A 154 ZN ZN A 301 1555 1555 2.13 LINK OD1 ASP A 228 ZN ZN A 303 1555 1555 2.25 LINK NE2 HIS A 230 ZN ZN A 302 1555 1555 2.10 LINK NE2 HIS A 240 ZN ZN A 304 1555 1555 2.04 LINK ZN ZN A 301 O2 GK8 A 305 1555 1555 1.94 LINK ZN ZN A 301 O HOH A 575 1555 1555 2.06 LINK ZN ZN A 302 O4 GK8 A 305 1555 1555 2.15 LINK ZN ZN A 302 O3 GK8 A 305 1555 1555 2.69 LINK ZN ZN A 303 O3 GK8 A 305 1555 1555 1.84 LINK ZN ZN A 303 O HOH A 575 1555 1555 2.11 LINK ZN ZN A 304 N3 IMD A 309 1555 1555 2.01 SITE 1 AC1 6 GLU A 81 HIS A 109 HIS A 154 ZN A 303 SITE 2 AC1 6 GK8 A 305 HOH A 575 SITE 1 AC2 4 ASP A 17 HIS A 42 HIS A 230 GK8 A 305 SITE 1 AC3 7 HIS A 9 HIS A 11 GLU A 81 ASP A 228 SITE 2 AC3 7 ZN A 301 GK8 A 305 HOH A 575 SITE 1 AC4 4 HIS A 32 HIS A 240 CL A 306 IMD A 309 SITE 1 AC5 18 HIS A 11 ASP A 17 HIS A 42 GLU A 81 SITE 2 AC5 18 HIS A 109 GLU A 115 HIS A 154 TYR A 157 SITE 3 AC5 18 ARG A 160 ARG A 197 ASP A 228 HIS A 230 SITE 4 AC5 18 ZN A 301 ZN A 302 ZN A 303 HOH A 446 SITE 5 AC5 18 HOH A 557 HOH A 575 SITE 1 AC6 4 HIS A 32 HIS A 240 ZN A 304 IMD A 309 SITE 1 AC7 3 ARG A 43 PHE A 45 TYR A 46 SITE 1 AC8 3 LYS A 89 ASN A 93 GLU A 147 SITE 1 AC9 9 LYS A 5 HIS A 32 TYR A 46 ARG A 87 SITE 2 AC9 9 PHE A 88 ASP A 113 HIS A 240 ZN A 304 SITE 3 AC9 9 CL A 306 SITE 1 BC1 2 PHE A 60 SER A 98 CRYST1 85.860 86.622 45.093 90.00 90.00 90.00 P 21 21 2 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 0.011647 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011544 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022176 0.00000