HEADER HYDROLASE 20-AUG-01 1JT1 TITLE FEZ-1 METALLO-BETA-LACTAMASE FROM LEGIONELLA GORMANII MODELLED WITH D- TITLE 2 CAPTOPRIL CAVEAT 1JT1 THE LIGAND MCO HAS WRONG GEOMETRY AT CHIRAL ATOM C2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FEZ-1, CLASS B3 METALLO-BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 20-282; COMPND 5 EC: 3.5.2.6; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FLUORIBACTER GORMANII; SOURCE 3 ORGANISM_TAXID: 464; SOURCE 4 GENE: BLAFEZ-1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)(PLYSS); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDML1810 KEYWDS MONOMER WITH ALPHA-BETA/BETA-ALPHA FOLD, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR I.GARCIA-SAEZ,P.S.MERCURI,R.KAHN,C.PAPAMICAEL,J.M.FRERE,M.GALLENI, AUTHOR 2 O.DIDEBERG REVDAT 6 25-OCT-23 1JT1 1 REMARK LINK REVDAT 5 08-MAY-13 1JT1 1 CAVEAT REVDAT 4 13-JUL-11 1JT1 1 VERSN REVDAT 3 24-FEB-09 1JT1 1 VERSN REVDAT 2 28-JAN-03 1JT1 1 SSBOND REVDAT 1 21-JAN-03 1JT1 0 JRNL AUTH I.GARCIA-SAEZ,P.S.MERCURI,C.PAPAMICAEL,R.KAHN,J.M.FRERE, JRNL AUTH 2 M.GALLENI,G.M.ROSSOLINI,O.DIDEBERG JRNL TITL THREE-DIMENSIONAL STRUCTURE OF FEZ-1, A MONOMERIC SUBCLASS JRNL TITL 2 B3 METALLO-[BETA]-LACTAMASE FROM FLUORIBACTER GORMANII, IN JRNL TITL 3 NATIVE FORM AND IN COMPLEX WITH -CAPTOPRIL JRNL REF J.MOL.BIOL. V. 325 651 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12507470 JRNL DOI 10.1016/S0022-2836(02)01271-8 REMARK 2 REMARK 2 RESOLUTION. 1.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1880532.450 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 23107 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) : 0.161 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.910 REMARK 3 FREE R VALUE TEST SET COUNT : 4472 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.78 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 61.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1840 REMARK 3 BIN FREE R VALUE : 0.2150 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 248 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.014 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2056 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 255 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.76000 REMARK 3 B22 (A**2) : 1.15000 REMARK 3 B33 (A**2) : -2.91000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.28000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.06 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) : 0.19 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.11 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.260 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) : 0.410 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.700 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.570 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 0.870 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : SULFCAPRR.PARAM REMARK 3 PARAMETER FILE 5 : GLYC.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : SULFCAPRR.TOP REMARK 3 TOPOLOGY FILE 5 : GLYC.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 REFINEMENT TARGET: MAXIMUM LIKELIHOOD, USING REMARK 3 AMPLITUDES FROM SINGLE WAVELENGTH EXPERIMENT AND PHASE PROBABILITY REMARK 3 DISTRIBUTION FROM SAD EXPERIMENT REMARK 4 REMARK 4 1JT1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-AUG-01. REMARK 100 THE DEPOSITION ID IS D_1000014149. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-APR-01; 29-APR-01 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; Y REMARK 200 RADIATION SOURCE : ROTATING ANODE; ESRF REMARK 200 BEAMLINE : NULL; BM30A REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR591; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; 1.282760 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : MIRRORS; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45143 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 42.258 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.04500 REMARK 200 R SYM (I) : 0.03800 REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 61.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.09700 REMARK 200 R SYM FOR SHELL (I) : 0.07600 REMARK 200 FOR SHELL : 8.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1SML 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: 18% PEG MME5000, 0.2M AMMONIUM REMARK 280 SULFATE, 0.1M HEPES 7.0, 0.010MM ZN CHLORIDE, 0.0108MM D- REMARK 280 CAPTOPRIL, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 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 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 41.06000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.38750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 41.06000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.38750 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 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 ALA A 35 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 TYR A 36 CB 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 C3 MCO A 700 O HOH A 720 2.17 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 THR A 57 -166.60 -107.29 REMARK 500 ASP A 67 -74.18 -137.46 REMARK 500 ASN A 84 111.84 77.75 REMARK 500 ASP A 86 -153.27 55.48 REMARK 500 SER A 221 127.89 136.43 REMARK 500 ASN A 282 95.70 -16.17 REMARK 500 ASP A 286 68.14 -150.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 MCO A 700 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 116 NE2 REMARK 620 2 HIS A 118 ND1 98.8 REMARK 620 3 HIS A 196 NE2 92.3 95.9 REMARK 620 4 SO4 A 500 O1 116.3 132.6 112.5 REMARK 620 5 SO4 A 500 O4 169.9 85.6 96.4 55.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 400 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 120 OD1 REMARK 620 2 HIS A 121 NE2 93.4 REMARK 620 3 HIS A 263 NE2 97.2 102.2 REMARK 620 4 SO4 A 500 O1 98.8 136.9 116.9 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 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MCO A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 601 DBREF 1JT1 A 35 311 UNP Q9K578 Q9K578_9GAMM 20 282 SEQADV 1JT1 SER A 277 UNP Q9K578 GLN 248 SEE REMARK 999 SEQADV 1JT1 GLY A 311 UNP Q9K578 ALA 282 SEE REMARK 999 SEQRES 1 A 263 ALA TYR PRO MET PRO ASN PRO PHE PRO PRO PHE ARG ILE SEQRES 2 A 263 ALA GLY ASN LEU TYR TYR VAL GLY THR ASP ASP LEU ALA SEQRES 3 A 263 SER TYR LEU ILE VAL THR PRO ARG GLY ASN ILE LEU ILE SEQRES 4 A 263 ASN SER ASP LEU GLU ALA ASN VAL PRO MET ILE LYS ALA SEQRES 5 A 263 SER ILE LYS LYS LEU GLY PHE LYS PHE SER ASP THR LYS SEQRES 6 A 263 ILE LEU LEU ILE SER HIS ALA HIS PHE ASP HIS ALA ALA SEQRES 7 A 263 GLY SER GLU LEU ILE LYS GLN GLN THR LYS ALA LYS TYR SEQRES 8 A 263 MET VAL MET ASP GLU ASP VAL SER VAL ILE LEU SER GLY SEQRES 9 A 263 GLY LYS SER ASP PHE HIS TYR ALA ASN ASP SER SER THR SEQRES 10 A 263 TYR PHE THR GLN SER THR VAL ASP LYS VAL LEU HIS ASP SEQRES 11 A 263 GLY GLU ARG VAL GLU LEU GLY GLY THR VAL LEU THR ALA SEQRES 12 A 263 HIS LEU THR PRO GLY HIS THR ARG GLY CYS THR THR TRP SEQRES 13 A 263 THR MET LYS LEU LYS ASP HIS GLY LYS GLN TYR GLN ALA SEQRES 14 A 263 VAL ILE ILE GLY SER ILE GLY VAL ASN PRO GLY TYR LYS SEQRES 15 A 263 LEU VAL ASP ASN ILE THR TYR PRO LYS ILE ALA GLU ASP SEQRES 16 A 263 TYR LYS HIS SER ILE LYS VAL LEU GLU SER MET ARG CYS SEQRES 17 A 263 ASP ILE PHE LEU GLY SER HIS ALA GLY MET PHE ASP LEU SEQRES 18 A 263 LYS ASN LYS TYR VAL LEU LEU SER LYS GLY GLN ASN ASN SEQRES 19 A 263 PRO PHE VAL ASP PRO THR GLY CYS LYS ASN TYR ILE GLU SEQRES 20 A 263 GLN LYS ALA ASN ASP PHE TYR THR GLU LEU LYS LYS GLN SEQRES 21 A 263 GLU THR GLY HET ZN A 400 1 HET ZN A 401 1 HET SO4 A 500 5 HET SO4 A 501 5 HET SO4 A 502 5 HET SO4 A 503 5 HET CL A 600 1 HET MCO A 700 14 HET GOL A 601 6 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETNAM MCO 1-(3-MERCAPTO-2-METHYL-PROPIONYL)-PYRROLIDINE-2- HETNAM 2 MCO CARBOXYLIC ACID HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ZN 2(ZN 2+) FORMUL 4 SO4 4(O4 S 2-) FORMUL 8 CL CL 1- FORMUL 9 MCO C9 H15 N O3 S FORMUL 10 GOL C3 H8 O3 FORMUL 11 HOH *255(H2 O) HELIX 1 1 LEU A 87 ALA A 90 5 3 HELIX 2 2 ASN A 91 LEU A 102 1 12 HELIX 3 3 LYS A 105 SER A 107 5 3 HELIX 4 4 HIS A 118 ALA A 123 1 6 HELIX 5 5 GLY A 124 LYS A 133 1 10 HELIX 6 6 ASP A 142 SER A 148 1 7 HELIX 7 7 ASP A 160 TYR A 164 5 5 HELIX 8 8 LYS A 238 SER A 252 1 15 HELIX 9 9 HIS A 263 PHE A 267 5 5 HELIX 10 10 ASP A 268 LYS A 278 1 11 HELIX 11 11 ASP A 286 GLY A 311 1 26 SHEET 1 A 7 PHE A 45 ALA A 49 0 SHEET 2 A 7 LEU A 52 TYR A 54 -1 O TYR A 54 N PHE A 45 SHEET 3 A 7 TYR A 71 THR A 75 -1 O LEU A 72 N TYR A 53 SHEET 4 A 7 GLY A 79 ILE A 83 -1 O ILE A 81 N ILE A 73 SHEET 5 A 7 THR A 109 LEU A 113 1 O ILE A 111 N LEU A 82 SHEET 6 A 7 LYS A 135 MET A 139 1 O LYS A 135 N LEU A 112 SHEET 7 A 7 LYS A 172 LEU A 174 1 O LEU A 174 N VAL A 138 SHEET 1 B 5 ARG A 179 LEU A 182 0 SHEET 2 B 5 THR A 185 LEU A 191 -1 O LEU A 187 N VAL A 180 SHEET 3 B 5 THR A 201 ASP A 209 -1 O THR A 202 N HIS A 190 SHEET 4 B 5 LYS A 212 ILE A 219 -1 O ALA A 216 N MET A 205 SHEET 5 B 5 ILE A 258 GLY A 261 1 O ILE A 258 N VAL A 217 SSBOND 1 CYS A 256 CYS A 290 1555 1555 2.02 LINK NE2 HIS A 116 ZN ZN A 401 1555 1555 2.17 LINK ND1 HIS A 118 ZN ZN A 401 1555 1555 2.09 LINK OD1 ASP A 120 ZN ZN A 400 1555 1555 2.05 LINK NE2 HIS A 121 ZN ZN A 400 1555 1555 2.07 LINK NE2 HIS A 196 ZN ZN A 401 1555 1555 2.11 LINK NE2 HIS A 263 ZN ZN A 400 1555 1555 2.03 LINK ZN ZN A 400 O1 SO4 A 500 1555 1555 1.99 LINK ZN ZN A 401 O1 SO4 A 500 1555 1555 2.51 LINK ZN ZN A 401 O4 SO4 A 500 1555 1555 2.55 SITE 1 AC1 5 ASP A 120 HIS A 121 HIS A 263 ZN A 401 SITE 2 AC1 5 SO4 A 500 SITE 1 AC2 5 HIS A 116 HIS A 118 HIS A 196 ZN A 400 SITE 2 AC2 5 SO4 A 500 SITE 1 AC3 7 HIS A 118 ASP A 120 HIS A 196 ASN A 225 SITE 2 AC3 7 HIS A 263 ZN A 400 ZN A 401 SITE 1 AC4 6 LYS A 100 LYS A 105 PHE A 106 SER A 107 SITE 2 AC4 6 HOH A 860 HOH A 910 SITE 1 AC5 5 ARG A 78 HIS A 155 LYS A 278 HOH A 718 SITE 2 AC5 5 HOH A 830 SITE 1 AC6 4 LYS A 212 TYR A 214 THR A 288 LYS A 291 SITE 1 AC7 1 HOH A 912 SITE 1 AC8 5 HIS A 196 SER A 221 MET A 266 TYR A 293 SITE 2 AC8 5 LYS A 297 SITE 1 AC9 8 MET A 137 LYS A 172 ARG A 179 VAL A 180 SITE 2 AC9 8 GLU A 181 SER A 277 LYS A 278 HOH A 926 CRYST1 82.120 76.775 44.841 90.00 110.21 90.00 C 1 2 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 0.012177 0.000000 0.004483 0.00000 SCALE2 0.000000 0.013025 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023764 0.00000