HEADER TOXIN 27-NOV-13 4NRN TITLE CRYSTAL STRUCTURE OF METAL-BOUND TOXIN FROM HELICOBACTER PYLORI COMPND MOL_ID: 1; COMPND 2 MOLECULE: METAL-BOUND TOXIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 85962; SOURCE 4 STRAIN: 26695; SOURCE 5 GENE: C694_04580, HP_0892; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR B.J.LEE,H.IM,C.PATHAK,S.B.JANG REVDAT 2 08-NOV-23 4NRN 1 REMARK SEQADV LINK REVDAT 1 15-OCT-14 4NRN 0 JRNL AUTH H.IM,S.B.JANG,C.PATHAK,Y.J.YANG,H.J.YOON,T.K.YU,J.Y.SUH, JRNL AUTH 2 B.J.LEE JRNL TITL CRYSTAL STRUCTURE OF TOXIN HP0892 FROM HELICOBACTER PYLORI JRNL TITL 2 WITH TWO ZN(II) AT 1.8 ANGSTROM RESOLUTION JRNL REF PROTEIN SCI. V. 23 819 2014 JRNL REFN ISSN 0961-8368 JRNL PMID 24677509 JRNL DOI 10.1002/PRO.2465 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.120 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.7 REMARK 3 NUMBER OF REFLECTIONS : 13646 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.170 REMARK 3 FREE R VALUE TEST SET COUNT : 706 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 21.8775 - 3.4439 0.98 1421 92 0.1069 0.1727 REMARK 3 2 3.4439 - 2.7352 0.98 2032 103 0.1581 0.2306 REMARK 3 3 2.7352 - 2.3900 0.98 2047 105 0.2049 0.2277 REMARK 3 4 2.3900 - 2.1717 0.98 1624 80 0.2055 0.2592 REMARK 3 5 2.1717 - 2.0161 0.98 2026 100 0.2237 0.2558 REMARK 3 6 2.0161 - 1.8973 0.98 1961 99 0.2638 0.2514 REMARK 3 7 1.8973 - 1.8024 0.98 1843 113 0.3108 0.3283 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 : 0.37 REMARK 3 B_SOL : 54.40 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.080 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.25160 REMARK 3 B22 (A**2) : 0.62810 REMARK 3 B33 (A**2) : -4.61620 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.77570 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: 0.4570 REMARK 3 OPERATOR: H,-K,-H-L REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 1496 REMARK 3 ANGLE : 1.096 2006 REMARK 3 CHIRALITY : 0.069 230 REMARK 3 PLANARITY : 0.004 246 REMARK 3 DIHEDRAL : 17.474 578 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 8.9857 16.8663 12.4366 REMARK 3 T TENSOR REMARK 3 T11: 0.0917 T22: 0.1065 REMARK 3 T33: 0.0718 T12: 0.0148 REMARK 3 T13: 0.0120 T23: 0.0073 REMARK 3 L TENSOR REMARK 3 L11: 0.9014 L22: 0.8464 REMARK 3 L33: 0.4252 L12: 0.3704 REMARK 3 L13: 0.0611 L23: 0.3165 REMARK 3 S TENSOR REMARK 3 S11: -0.0189 S12: -0.0826 S13: 0.0133 REMARK 3 S21: -0.0518 S22: -0.0466 S23: -0.0079 REMARK 3 S31: 0.0823 S32: 0.0225 S33: 0.0357 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 4NRN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-DEC-13. REMARK 100 THE DEPOSITION ID IS D_1000083570. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-11 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14014 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : NULL 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) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 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: NULL REMARK 200 STARTING MODEL: 4LS4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POLYETHYLENE GLYCOL 3350, PH 6.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.0K 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 23.51400 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, 3 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -160.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 LEU A 91 REMARK 465 VAL A 92 REMARK 465 PRO A 93 REMARK 465 ARG A 94 REMARK 465 LEU B 91 REMARK 465 VAL B 92 REMARK 465 PRO B 93 REMARK 465 ARG B 94 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 207 O HOH B 251 2.17 REMARK 500 O HOH A 224 O HOH A 266 2.19 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 ASP A 55 58.54 -63.23 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 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 47 NE2 REMARK 620 2 GLU A 58 OE2 80.4 REMARK 620 3 HIS A 60 NE2 130.9 121.3 REMARK 620 4 HOH A 249 O 88.1 157.7 80.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 102 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 86 NE2 REMARK 620 2 HOH A 230 O 117.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 47 NE2 REMARK 620 2 GLU B 58 OE2 96.5 REMARK 620 3 HIS B 60 NE2 109.7 76.4 REMARK 620 4 HOH B 235 O 89.8 167.8 91.6 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 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 102 DBREF 4NRN A 1 90 UNP O25552 O25552_HELPY 1 90 DBREF 4NRN B 1 90 UNP O25552 O25552_HELPY 1 90 SEQADV 4NRN LEU A 91 UNP O25552 EXPRESSION TAG SEQADV 4NRN VAL A 92 UNP O25552 EXPRESSION TAG SEQADV 4NRN PRO A 93 UNP O25552 EXPRESSION TAG SEQADV 4NRN ARG A 94 UNP O25552 EXPRESSION TAG SEQADV 4NRN LEU B 91 UNP O25552 EXPRESSION TAG SEQADV 4NRN VAL B 92 UNP O25552 EXPRESSION TAG SEQADV 4NRN PRO B 93 UNP O25552 EXPRESSION TAG SEQADV 4NRN ARG B 94 UNP O25552 EXPRESSION TAG SEQRES 1 A 94 MET LEU THR ILE GLU THR SER LYS LYS PHE ASP LYS ASP SEQRES 2 A 94 LEU LYS ILE LEU VAL LYS ASN GLY PHE ASP LEU LYS LEU SEQRES 3 A 94 LEU TYR LYS VAL VAL GLY ASN LEU ALA THR GLU GLN PRO SEQRES 4 A 94 LEU ALA PRO LYS TYR LYS ASP HIS PRO LEU LYS GLY GLY SEQRES 5 A 94 LEU LYS ASP PHE ARG GLU CYS HIS LEU LYS PRO ASP LEU SEQRES 6 A 94 LEU LEU VAL TYR GLN ILE LYS LYS GLN GLU ASN THR LEU SEQRES 7 A 94 PHE LEU VAL ARG LEU GLY SER HIS SER GLU LEU PHE LEU SEQRES 8 A 94 VAL PRO ARG SEQRES 1 B 94 MET LEU THR ILE GLU THR SER LYS LYS PHE ASP LYS ASP SEQRES 2 B 94 LEU LYS ILE LEU VAL LYS ASN GLY PHE ASP LEU LYS LEU SEQRES 3 B 94 LEU TYR LYS VAL VAL GLY ASN LEU ALA THR GLU GLN PRO SEQRES 4 B 94 LEU ALA PRO LYS TYR LYS ASP HIS PRO LEU LYS GLY GLY SEQRES 5 B 94 LEU LYS ASP PHE ARG GLU CYS HIS LEU LYS PRO ASP LEU SEQRES 6 B 94 LEU LEU VAL TYR GLN ILE LYS LYS GLN GLU ASN THR LEU SEQRES 7 B 94 PHE LEU VAL ARG LEU GLY SER HIS SER GLU LEU PHE LEU SEQRES 8 B 94 VAL PRO ARG HET ZN A 101 1 HET ZN A 102 1 HET ZN B 101 1 HET ZN B 102 1 HETNAM ZN ZINC ION FORMUL 3 ZN 4(ZN 2+) FORMUL 7 HOH *139(H2 O) HELIX 1 1 SER A 7 ASN A 20 1 14 HELIX 2 2 ASP A 23 THR A 36 1 14 HELIX 3 3 SER A 85 PHE A 90 1 6 HELIX 4 4 SER B 7 ASN B 20 1 14 HELIX 5 5 ASP B 23 THR B 36 1 14 HELIX 6 6 LYS B 73 GLU B 75 5 3 HELIX 7 7 SER B 85 PHE B 90 1 6 SHEET 1 A 5 THR A 3 THR A 6 0 SHEET 2 A 5 THR A 77 GLY A 84 1 O LEU A 78 N THR A 3 SHEET 3 A 5 LEU A 65 LYS A 72 -1 N LYS A 72 O THR A 77 SHEET 4 A 5 PHE A 56 LYS A 62 -1 N ARG A 57 O TYR A 69 SHEET 5 A 5 ASP A 46 PRO A 48 -1 N HIS A 47 O GLU A 58 SHEET 1 B 5 THR B 3 THR B 6 0 SHEET 2 B 5 THR B 77 GLY B 84 1 O LEU B 78 N THR B 3 SHEET 3 B 5 LEU B 65 LYS B 72 -1 N GLN B 70 O PHE B 79 SHEET 4 B 5 PHE B 56 LYS B 62 -1 N CYS B 59 O LEU B 67 SHEET 5 B 5 ASP B 46 PRO B 48 -1 N HIS B 47 O GLU B 58 LINK NE2 HIS A 47 ZN ZN A 101 1555 1555 2.25 LINK OE2 GLU A 58 ZN ZN A 101 1555 1555 2.40 LINK NE2 HIS A 60 ZN ZN A 101 1555 1555 1.99 LINK NE2 HIS A 86 ZN ZN A 102 1555 1555 2.54 LINK ZN ZN A 101 O HOH A 249 1555 1555 2.62 LINK ZN ZN A 102 O HOH A 230 1555 1555 2.40 LINK NE2 HIS B 47 ZN ZN B 101 1555 1555 2.14 LINK OE2 GLU B 58 ZN ZN B 101 1555 1555 2.47 LINK OE2 GLU B 58 ZN ZN B 102 1555 1555 2.49 LINK NE2 HIS B 60 ZN ZN B 101 1555 1555 2.17 LINK ZN ZN B 101 O HOH B 235 1555 1555 2.39 SITE 1 AC1 5 HIS A 47 GLU A 58 HIS A 60 ZN A 102 SITE 2 AC1 5 HOH A 249 SITE 1 AC2 4 GLU A 58 HIS A 86 ZN A 101 HOH A 230 SITE 1 AC3 5 HIS B 47 GLU B 58 HIS B 60 ZN B 102 SITE 2 AC3 5 HOH B 235 SITE 1 AC4 3 GLU B 58 HIS B 86 ZN B 101 CRYST1 36.012 47.028 52.599 90.00 110.01 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 0.027769 0.000000 0.010112 0.00000 SCALE2 0.000000 0.021264 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020233 0.00000