HEADER METAL BINDING PROTEIN 03-MAY-18 6GGO TITLE CRYSTAL STRUCTURE OF SALMONELLA ZINC METALLOPROTEASE EFFECTOR GTGA COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOPHAGE VIRULENCE DETERMINANT; COMPND 3 CHAIN: B, A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 3 TYPHIMURIUM STR. 14028S; SOURCE 4 ORGANISM_TAXID: 588858; SOURCE 5 GENE: GTGA, STM14_1166; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 83333 KEYWDS PROTEASE, METALLOPROTEASE, ZINC, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.JENNINGS,D.ESPOSITO,K.RITTINGER,T.THURSTON REVDAT 2 10-OCT-18 6GGO 1 JRNL REVDAT 1 29-AUG-18 6GGO 0 JRNL AUTH E.JENNINGS,D.ESPOSITO,K.RITTINGER,T.L.M.THURSTON JRNL TITL STRUCTURE-FUNCTION ANALYSES OF THE BACTERIAL ZINC JRNL TITL 2 METALLOPROTEASE EFFECTOR PROTEIN GTGA UNCOVER KEY RESIDUES JRNL TITL 3 REQUIRED FOR DEACTIVATING NF-KAPPA B. JRNL REF J. BIOL. CHEM. V. 293 15316 2018 JRNL REFN ESSN 1083-351X JRNL PMID 30049795 JRNL DOI 10.1074/JBC.RA118.004255 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 75.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 13394 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.430 REMARK 3 FREE R VALUE TEST SET COUNT : 593 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 75.3337 - 4.1271 0.99 3309 169 0.1764 0.2277 REMARK 3 2 4.1271 - 3.2758 0.99 3213 170 0.2094 0.2529 REMARK 3 3 3.2758 - 2.8617 0.98 3159 136 0.2905 0.3132 REMARK 3 4 2.8617 - 2.6000 0.97 3120 118 0.3818 0.3981 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.370 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 : 0.003 3251 REMARK 3 ANGLE : 0.506 4417 REMARK 3 CHIRALITY : 0.036 474 REMARK 3 PLANARITY : 0.004 601 REMARK 3 DIHEDRAL : 15.577 1972 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 6GGO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1200009892. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-AUG-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13578 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 75.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: GTGA, AT A CONCENTRATION OF 24 MG/ML, REMARK 280 WAS CRYSTALLYZED IN 0.1 M TRIS PH 8.5, 25% (V/V) ISOPROPANOL AND REMARK 280 20% (W/V) PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 1 2 1 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+1/2 REMARK 290 4555 -X+1/2,Y+1/2,-Z+1/2 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 43.97952 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.33900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 55.94389 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.97952 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.33900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 55.94389 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -106.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 GLY B 17 REMARK 465 ALA B 18 REMARK 465 MET B 19 REMARK 465 SER B 20 REMARK 465 HIS B 21 REMARK 465 PRO B 22 REMARK 465 HIS B 23 REMARK 465 ASP B 24 REMARK 465 SER B 25 REMARK 465 LYS B 26 REMARK 465 ASP B 157 REMARK 465 ASP B 158 REMARK 465 ASP B 159 REMARK 465 ASN B 228 REMARK 465 GLY A 17 REMARK 465 ALA A 18 REMARK 465 MET A 19 REMARK 465 SER A 20 REMARK 465 HIS A 21 REMARK 465 PRO A 22 REMARK 465 HIS A 23 REMARK 465 ASP A 24 REMARK 465 ASP A 155 REMARK 465 THR A 156 REMARK 465 ASP A 157 REMARK 465 ASP A 158 REMARK 465 ASN A 228 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 OD1 ASN A 198 H GLY A 201 1.58 REMARK 500 HG SER B 39 OE1 GLU B 195 1.58 REMARK 500 O ASP A 196 HG SER A 197 1.59 REMARK 500 O SER A 218 O HOH A 401 1.90 REMARK 500 O HOH B 420 O HOH B 421 1.99 REMARK 500 OE2 GLU A 129 O HOH A 402 2.04 REMARK 500 O HOH A 431 O HOH A 433 2.05 REMARK 500 OD2 ASP A 196 O HOH A 403 2.06 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 GLU B 115 -56.42 -134.18 REMARK 500 GLU A 115 -55.09 -134.20 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 B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 182 NE2 REMARK 620 2 HIS B 186 NE2 90.5 REMARK 620 3 ASP B 193 OD2 112.8 89.2 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 HIS A 182 NE2 REMARK 620 2 HIS A 186 NE2 100.8 REMARK 620 3 ASP A 193 OD2 114.2 93.2 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 302 DBREF1 6GGO B 20 228 UNP A0A0F6AZI6_SALT1 DBREF2 6GGO B A0A0F6AZI6 20 228 DBREF1 6GGO A 20 228 UNP A0A0F6AZI6_SALT1 DBREF2 6GGO A A0A0F6AZI6 20 228 SEQADV 6GGO GLY B 17 UNP A0A0F6AZI EXPRESSION TAG SEQADV 6GGO ALA B 18 UNP A0A0F6AZI EXPRESSION TAG SEQADV 6GGO MET B 19 UNP A0A0F6AZI EXPRESSION TAG SEQADV 6GGO GLN B 183 UNP A0A0F6AZI GLU 183 CONFLICT SEQADV 6GGO GLY A 17 UNP A0A0F6AZI EXPRESSION TAG SEQADV 6GGO ALA A 18 UNP A0A0F6AZI EXPRESSION TAG SEQADV 6GGO MET A 19 UNP A0A0F6AZI EXPRESSION TAG SEQADV 6GGO GLN A 183 UNP A0A0F6AZI GLU 183 CONFLICT SEQRES 1 B 212 GLY ALA MET SER HIS PRO HIS ASP SER LYS VAL PHE PRO SEQRES 2 B 212 ASP LEU PRO GLU HIS GLN ASP ASN PRO SER GLN LEU ARG SEQRES 3 B 212 LEU GLN HIS ASP GLY LEU ALA THR ASP ASP LYS ALA ARG SEQRES 4 B 212 LEU GLU PRO MET CYS LEU ALA GLU TYR LEU ILE SER GLY SEQRES 5 B 212 PRO GLY GLY MET ASP PRO ASP ILE GLU ILE ASP ASP ASP SEQRES 6 B 212 THR TYR ASP GLU CYS ARG GLU VAL LEU SER ARG ILE LEU SEQRES 7 B 212 GLU ASP ALA TYR THR GLN SER GLY THR PHE ARG ARG LEU SEQRES 8 B 212 MET ASN TYR ALA TYR ASP GLN GLU LEU HIS ASP VAL GLU SEQRES 9 B 212 GLN ARG TRP LEU LEU GLY ALA GLY GLU ASN PHE GLY THR SEQRES 10 B 212 THR VAL THR ASP GLU ASP LEU GLU SER SER GLU GLY ARG SEQRES 11 B 212 LYS VAL ILE ALA LEU ASN LEU ASP ASP THR ASP ASP ASP SEQRES 12 B 212 SER ILE PRO GLU TYR TYR GLU SER ASN ASP GLY PRO GLN SEQRES 13 B 212 GLN PHE ASP THR THR ARG SER PHE ILE HIS GLN VAL VAL SEQRES 14 B 212 HIS ALA LEU THR HIS LEU GLN ASP LYS GLU ASP SER ASN SEQRES 15 B 212 PRO ARG GLY PRO VAL VAL GLU TYR THR ASN ILE ILE LEU SEQRES 16 B 212 LYS GLU MET GLY HIS THR SER PRO PRO ARG ILE ALA TYR SEQRES 17 B 212 GLU PHE SER ASN SEQRES 1 A 212 GLY ALA MET SER HIS PRO HIS ASP SER LYS VAL PHE PRO SEQRES 2 A 212 ASP LEU PRO GLU HIS GLN ASP ASN PRO SER GLN LEU ARG SEQRES 3 A 212 LEU GLN HIS ASP GLY LEU ALA THR ASP ASP LYS ALA ARG SEQRES 4 A 212 LEU GLU PRO MET CYS LEU ALA GLU TYR LEU ILE SER GLY SEQRES 5 A 212 PRO GLY GLY MET ASP PRO ASP ILE GLU ILE ASP ASP ASP SEQRES 6 A 212 THR TYR ASP GLU CYS ARG GLU VAL LEU SER ARG ILE LEU SEQRES 7 A 212 GLU ASP ALA TYR THR GLN SER GLY THR PHE ARG ARG LEU SEQRES 8 A 212 MET ASN TYR ALA TYR ASP GLN GLU LEU HIS ASP VAL GLU SEQRES 9 A 212 GLN ARG TRP LEU LEU GLY ALA GLY GLU ASN PHE GLY THR SEQRES 10 A 212 THR VAL THR ASP GLU ASP LEU GLU SER SER GLU GLY ARG SEQRES 11 A 212 LYS VAL ILE ALA LEU ASN LEU ASP ASP THR ASP ASP ASP SEQRES 12 A 212 SER ILE PRO GLU TYR TYR GLU SER ASN ASP GLY PRO GLN SEQRES 13 A 212 GLN PHE ASP THR THR ARG SER PHE ILE HIS GLN VAL VAL SEQRES 14 A 212 HIS ALA LEU THR HIS LEU GLN ASP LYS GLU ASP SER ASN SEQRES 15 A 212 PRO ARG GLY PRO VAL VAL GLU TYR THR ASN ILE ILE LEU SEQRES 16 A 212 LYS GLU MET GLY HIS THR SER PRO PRO ARG ILE ALA TYR SEQRES 17 A 212 GLU PHE SER ASN HET ZN B 301 1 HET CL B 302 1 HET ZN A 301 1 HET CL A 302 1 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *57(H2 O) HELIX 1 AA1 SER B 39 GLY B 47 1 9 HELIX 2 AA2 GLU B 57 MET B 59 5 3 HELIX 3 AA3 CYS B 60 LEU B 65 1 6 HELIX 4 AA4 ASP B 79 SER B 101 1 23 HELIX 5 AA5 SER B 101 GLU B 115 1 15 HELIX 6 AA6 THR B 136 SER B 143 1 8 HELIX 7 AA7 ASP B 175 HIS B 190 1 16 HELIX 8 AA8 GLY B 201 MET B 214 1 14 HELIX 9 AA9 SER A 39 GLY A 47 1 9 HELIX 10 AB1 GLU A 57 MET A 59 5 3 HELIX 11 AB2 CYS A 60 LEU A 65 1 6 HELIX 12 AB3 ASP A 79 SER A 101 1 23 HELIX 13 AB4 SER A 101 GLU A 115 1 15 HELIX 14 AB5 THR A 136 SER A 143 1 8 HELIX 15 AB6 ASP A 175 HIS A 190 1 16 HELIX 16 AB7 GLY A 201 MET A 214 1 14 SHEET 1 AA1 4 ILE B 66 PRO B 69 0 SHEET 2 AA1 4 TRP B 123 ALA B 127 1 O TRP B 123 N SER B 67 SHEET 3 AA1 4 VAL B 148 LEU B 151 1 O ILE B 149 N LEU B 124 SHEET 4 AA1 4 GLY B 132 THR B 133 -1 N GLY B 132 O ALA B 150 SHEET 1 AA2 2 TYR B 164 TYR B 165 0 SHEET 2 AA2 2 GLN B 172 GLN B 173 -1 O GLN B 172 N TYR B 165 SHEET 1 AA3 4 ILE A 66 PRO A 69 0 SHEET 2 AA3 4 TRP A 123 ALA A 127 1 O TRP A 123 N SER A 67 SHEET 3 AA3 4 VAL A 148 LEU A 151 1 O ILE A 149 N LEU A 124 SHEET 4 AA3 4 GLY A 132 THR A 133 -1 N GLY A 132 O ALA A 150 SHEET 1 AA4 2 TYR A 164 TYR A 165 0 SHEET 2 AA4 2 GLN A 172 GLN A 173 -1 O GLN A 172 N TYR A 165 SSBOND 1 CYS B 60 CYS A 60 1555 1555 2.04 LINK NE2 HIS B 182 ZN ZN B 301 1555 1555 2.14 LINK NE2 HIS B 186 ZN ZN B 301 1555 1555 2.28 LINK OD2 ASP B 193 ZN ZN B 301 1555 1555 1.90 LINK NE2 HIS A 182 ZN ZN A 301 1555 1555 2.25 LINK NE2 HIS A 186 ZN ZN A 301 1555 1555 2.17 LINK OD2 ASP A 193 ZN ZN A 301 1555 1555 1.95 SITE 1 AC1 4 HIS B 182 HIS B 186 ASP B 193 CL B 302 SITE 1 AC2 2 GLN B 183 ZN B 301 SITE 1 AC3 4 HIS A 182 HIS A 186 ASP A 193 CL A 302 SITE 1 AC4 2 GLN A 183 ZN A 301 CRYST1 95.783 40.678 112.161 90.00 94.00 90.00 I 1 2 1 8 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 0.010440 0.000000 0.000731 0.00000 SCALE2 0.000000 0.024583 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008938 0.00000