HEADER HYDROLASE 29-JUL-12 4GC3 TITLE CRYSTAL STRUCTURE OF L-HISTIDINOL PHOSPHATE PHOSPHATASE (HISK) FROM TITLE 2 LACTOCOCCUS LACTIS SUBSP. LACTIS IL1403 COMPLEXED WITH ZN AND SULFATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-HISTIDINOL PHOSPHATE PHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 2-269; COMPND 5 SYNONYM: HISTIDINOL-PHOSPHATASE, HOLPASE; COMPND 6 EC: 3.1.3.15; COMPND 7 ENGINEERED: 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, PHOSPHATE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,S.GHODGE,F.M.RAUSHEL,S.C.ALMO REVDAT 3 28-FEB-24 4GC3 1 REMARK SEQADV LINK REVDAT 2 24-JAN-18 4GC3 1 AUTHOR REVDAT 1 27-FEB-13 4GC3 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. 1.32 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) : 1.32 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 72355 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.162 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 3645 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 39.0455 - 3.9106 0.99 2843 156 0.1514 0.1550 REMARK 3 2 3.9106 - 3.1044 1.00 2762 134 0.1469 0.1512 REMARK 3 3 3.1044 - 2.7121 1.00 2710 148 0.1619 0.1564 REMARK 3 4 2.7121 - 2.4641 1.00 2700 137 0.1636 0.1735 REMARK 3 5 2.4641 - 2.2875 1.00 2709 133 0.1579 0.1811 REMARK 3 6 2.2875 - 2.1527 1.00 2659 154 0.1521 0.1677 REMARK 3 7 2.1527 - 2.0449 1.00 2678 141 0.1473 0.1525 REMARK 3 8 2.0449 - 1.9559 1.00 2684 125 0.1454 0.1658 REMARK 3 9 1.9559 - 1.8806 1.00 2674 135 0.1490 0.1480 REMARK 3 10 1.8806 - 1.8157 1.00 2645 140 0.1460 0.1714 REMARK 3 11 1.8157 - 1.7589 1.00 2624 154 0.1465 0.1527 REMARK 3 12 1.7589 - 1.7086 0.99 2623 144 0.1417 0.1759 REMARK 3 13 1.7086 - 1.6637 1.00 2622 147 0.1362 0.1404 REMARK 3 14 1.6637 - 1.6231 0.99 2679 123 0.1340 0.1507 REMARK 3 15 1.6231 - 1.5862 0.99 2621 123 0.1417 0.1555 REMARK 3 16 1.5862 - 1.5524 0.99 2615 132 0.1399 0.1642 REMARK 3 17 1.5524 - 1.5214 0.99 2623 140 0.1366 0.1514 REMARK 3 18 1.5214 - 1.4926 0.98 2624 129 0.1451 0.1688 REMARK 3 19 1.4926 - 1.4660 0.99 2599 130 0.1473 0.1531 REMARK 3 20 1.4660 - 1.4411 0.98 2553 159 0.1569 0.1489 REMARK 3 21 1.4411 - 1.4179 0.98 2574 150 0.1551 0.1684 REMARK 3 22 1.4179 - 1.3961 0.99 2590 162 0.1627 0.1857 REMARK 3 23 1.3961 - 1.3755 0.97 2554 147 0.1645 0.1737 REMARK 3 24 1.3755 - 1.3562 0.99 2594 133 0.1774 0.1985 REMARK 3 25 1.3562 - 1.3378 0.97 2575 143 0.1870 0.2053 REMARK 3 26 1.3378 - 1.3205 0.98 2576 126 0.2016 0.2447 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) : 0.090 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.006 2355 REMARK 3 ANGLE : 1.088 3183 REMARK 3 CHIRALITY : 0.078 330 REMARK 3 PLANARITY : 0.005 415 REMARK 3 DIHEDRAL : 14.632 886 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 4GC3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000073997. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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 : 72355 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.320 REMARK 200 RESOLUTION RANGE LOW (A) : 39.028 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 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: BALBES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000, 0.1M SODIUM ACETATE, REMARK 280 0.2M AMMONIUM SULFATE, 0.5 MM ZINC CHLORIDE, PH 4.6, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293.0K 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 25.74000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.02850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.24750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.02850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.74000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.24750 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 9 105.22 -160.32 REMARK 500 HIS A 154 80.24 15.70 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 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 9 NE2 REMARK 620 2 HIS A 11 NE2 104.4 REMARK 620 3 GLU A 81 OE1 88.6 87.6 REMARK 620 4 ASP A 228 OD1 87.1 93.0 175.7 REMARK 620 5 HOH A 785 O 123.7 131.0 85.0 97.8 REMARK 620 N 1 2 3 4 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 ASP A 17 OD2 REMARK 620 2 HIS A 42 NE2 114.0 REMARK 620 3 HIS A 230 NE2 106.1 123.3 REMARK 620 4 SO4 A 304 O3 103.7 99.6 108.1 REMARK 620 N 1 2 3 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 GLU A 81 OE2 REMARK 620 2 HIS A 109 NE2 97.5 REMARK 620 3 HIS A 154 NE2 101.3 106.7 REMARK 620 4 HOH A 785 O 100.4 122.0 122.7 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 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 SO4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 306 DBREF 4GC3 A 4 271 UNP Q02150 HIS9_LACLA 2 269 SEQADV 4GC3 MET A 1 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 SER A 2 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 LEU A 3 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 GLN A 65 UNP Q02150 ARG 63 CONFLICT SEQADV 4GC3 THR A 127 UNP Q02150 ILE 125 CONFLICT SEQADV 4GC3 ARG A 217 UNP Q02150 LYS 215 CONFLICT SEQADV 4GC3 LYS A 272 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 LEU A 273 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 ALA A 274 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 ALA A 275 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 ALA A 276 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 LEU A 277 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 GLU A 278 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 HIS A 279 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 HIS A 280 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 HIS A 281 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 HIS A 282 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 HIS A 283 UNP Q02150 EXPRESSION TAG SEQADV 4GC3 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 SO4 A 304 5 HET SO4 A 305 5 HET SO4 A 306 5 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 2 ZN 3(ZN 2+) FORMUL 5 SO4 3(O4 S 2-) FORMUL 8 HOH *422(H2 O) HELIX 1 1 LEU A 21 HIS A 32 1 12 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 ASP A 97 1 10 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 ASP A 44 1 O CYS A 38 N ASP A 7 SHEET 3 A 7 LYS A 75 GLY A 83 1 O GLU A 81 N GLU A 41 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 PHE A 222 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 302 1555 1555 2.10 LINK NE2 HIS A 11 ZN ZN A 302 1555 1555 2.11 LINK OD2 ASP A 17 ZN ZN A 301 1555 1555 1.98 LINK NE2 HIS A 42 ZN ZN A 301 1555 1555 2.04 LINK OE1 GLU A 81 ZN ZN A 302 1555 1555 2.27 LINK OE2 GLU A 81 ZN ZN A 303 1555 1555 2.02 LINK NE2 HIS A 109 ZN ZN A 303 1555 1555 2.04 LINK NE2 HIS A 154 ZN ZN A 303 1555 1555 2.05 LINK OD1 ASP A 228 ZN ZN A 302 1555 1555 2.16 LINK NE2 HIS A 230 ZN ZN A 301 1555 1555 2.03 LINK ZN ZN A 301 O3 SO4 A 304 1555 1555 1.96 LINK ZN ZN A 302 O HOH A 785 1555 1555 1.92 LINK ZN ZN A 303 O HOH A 785 1555 1555 1.93 SITE 1 AC1 4 ASP A 17 HIS A 42 HIS A 230 SO4 A 304 SITE 1 AC2 7 HIS A 9 HIS A 11 HIS A 42 GLU A 81 SITE 2 AC2 7 ASP A 228 ZN A 303 HOH A 785 SITE 1 AC3 5 GLU A 81 HIS A 109 HIS A 154 ZN A 302 SITE 2 AC3 5 HOH A 785 SITE 1 AC4 14 ASP A 17 HIS A 42 TYR A 157 ARG A 160 SITE 2 AC4 14 TYR A 161 ASP A 228 HIS A 230 ZN A 301 SITE 3 AC4 14 HOH A 531 HOH A 629 HOH A 655 HOH A 744 SITE 4 AC4 14 HOH A 785 HOH A 809 SITE 1 AC5 8 LYS A 5 THR A 127 HIS A 240 ARG A 243 SITE 2 AC5 8 LYS A 247 HOH A 470 HOH A 475 HOH A 508 SITE 1 AC6 6 ARG A 175 LYS A 233 HOH A 661 HOH A 666 SITE 2 AC6 6 HOH A 698 HOH A 748 CRYST1 51.480 76.495 78.057 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 0.019425 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013073 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012811 0.00000