HEADER HYDROLASE 28-OCT-98 1BZA TITLE BETA-LACTAMASE TOHO-1 FROM ESCHERICHIA COLI TUH12191 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.2.6; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: TUH12191; SOURCE 5 CELLULAR_LOCATION: PERIPLASM; SOURCE 6 GENE: BLA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: AS226; SOURCE 10 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_VECTOR: PUC119; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PBSD; SOURCE 14 EXPRESSION_SYSTEM_GENE: BLA KEYWDS HYDROLASE, BETA-LACTAMASE EXPDTA X-RAY DIFFRACTION AUTHOR A.IBUKA,A.TAGUCHI,M.ISHIGURO,S.FUSHINOBU,Y.ISHII,S.KAMITORI, AUTHOR 2 K.OKUYAMA,K.YAMAGUCHI,M.KONNO,H.MATSUZAWA REVDAT 5 22-MAY-24 1BZA 1 REMARK REVDAT 4 09-AUG-23 1BZA 1 REMARK REVDAT 3 03-NOV-21 1BZA 1 REMARK SEQADV REVDAT 2 24-FEB-09 1BZA 1 VERSN REVDAT 1 27-APR-99 1BZA 0 JRNL AUTH A.IBUKA,A.TAGUCHI,M.ISHIGURO,S.FUSHINOBU,Y.ISHII,S.KAMITORI, JRNL AUTH 2 K.OKUYAMA,K.YAMAGUCHI,M.KONNO,H.MATSUZAWA JRNL TITL CRYSTAL STRUCTURE OF THE E166A MUTANT OF EXTENDED-SPECTRUM JRNL TITL 2 BETA-LACTAMASE TOHO-1 AT 1.8 A RESOLUTION. JRNL REF J.MOL.BIOL. V. 285 2079 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 9925786 JRNL DOI 10.1006/JMBI.1998.2432 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 27007 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1937 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.80 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 2.357 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 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 : PARM19X.PRO REMARK 3 PARAMETER FILE 2 : PARM19.SOL REMARK 3 PARAMETER FILE 3 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19.PEP REMARK 3 TOPOLOGY FILE 2 : TOPH19.PRO REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BZA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172154. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NOV-96 REMARK 200 TEMPERATURE (KELVIN) : 288 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : BENT PLANE MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29252 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.3000 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) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.38000 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: PDB ENTRY 2BLM REMARK 200 REMARK 200 REMARK: DATA WERE COLLECTED USING THE WEISSENBERG METHOD REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.24933 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.12467 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.12467 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 66.24933 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 400 REMARK 400 COMPOUND REMARK 400 THE STRUCTURE DISPLAYS A TOPOLOGY SIMILAR TO THAT OF THE REMARK 400 PC1 BETA-LACTAMASE OF S. AUREUS (HERZBERG, 1991, REMARK 400 J. MOL. BIOL., 217:701-719, PROTEIN DATA BANK ENTRY 1BLM) REMARK 400 AND TO THAT OF B. LICHENIFORMIS 749/C (KNOX ET AL., 1991, REMARK 400 J. MOL. BIOL., 220:435-355, PROTEIN DATA BANK ENTRY 4BLM). 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 26 REMARK 465 ASN A 27 REMARK 465 HIS A 288 REMARK 465 GLY A 289 REMARK 465 PHE A 290 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 LYS A 88 CG CD CE NZ 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 HH12 ARG A 61 H2 HOH A 507 1.11 REMARK 500 HE22 GLN A 83 H2 HOH A 548 1.13 REMARK 500 HG SER A 130 HZ2 LYS A 234 1.14 REMARK 500 H ARG A 65 H2 HOH A 478 1.16 REMARK 500 HH22 ARG A 178 H1 HOH A 545 1.29 REMARK 500 HZ1 LYS A 234 H2 HOH A 434 1.30 REMARK 500 H1 HOH A 497 H1 HOH A 538 1.32 REMARK 500 H2 HOH A 469 H2 HOH A 498 1.33 REMARK 500 HH11 ARG A 65 HG1 THR A 180 1.34 REMARK 500 HG1 THR A 287 H1 HOH A 517 1.34 REMARK 500 HH12 ARG A 164 HG1 THR A 171 1.34 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 CYS A 69 -135.01 56.31 REMARK 500 VAL A 103 -137.24 -108.48 REMARK 500 ASN A 114 -3.81 79.03 REMARK 500 SER A 220 -129.68 -96.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 94 0.12 SIDE CHAIN REMARK 500 ARG A 161 0.08 SIDE CHAIN REMARK 500 ARG A 178 0.12 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 423 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 424 DBREF 1BZA A 29 289 UNP Q47066 BLT1_ECOLI 33 290 SEQADV 1BZA GLN A 32 UNP Q47066 LYS 36 CONFLICT SEQADV 1BZA GLU A 34 UNP Q47066 ALA 38 CONFLICT SEQADV 1BZA ALA A 35 UNP Q47066 GLU 39 CONFLICT SEQADV 1BZA LYS A 38 UNP Q47066 ARG 42 CONFLICT SEQADV 1BZA SER A 39 UNP Q47066 GLN 43 CONFLICT SEQADV 1BZA ALA A 77 UNP Q47066 VAL 80 CONFLICT SEQADV 1BZA GLN A 83 UNP Q47066 LYS 86 CONFLICT SEQADV 1BZA ASP A 87 UNP Q47066 GLU 90 CONFLICT SEQADV 1BZA LYS A 88 UNP Q47066 PRO 91 CONFLICT SEQADV 1BZA HIS A 89 UNP Q47066 ASN 92 CONFLICT SEQADV 1BZA ASN A 114 UNP Q47066 ASP 117 CONFLICT SEQADV 1BZA THR A 118 UNP Q47066 SER 121 CONFLICT SEQADV 1BZA GLY A 123 UNP Q47066 SER 126 CONFLICT SEQADV 1BZA THR A 133 UNP Q47066 VAL 136 CONFLICT SEQADV 1BZA ALA A 140 UNP Q47066 SER 143 CONFLICT SEQADV 1BZA LEU A 142 UNP Q47066 VAL 145 CONFLICT SEQADV 1BZA ASP A 146 UNP Q47066 ALA 149 CONFLICT SEQADV 1BZA LYS A 147 UNP Q47066 SER 150 CONFLICT SEQADV 1BZA SER A 154 UNP Q47066 GLN 157 CONFLICT SEQADV 1BZA ALA A 166 UNP Q47066 GLU 169 ENGINEERED MUTATION SEQADV 1BZA THR A 182 UNP Q47066 SER 185 CONFLICT SEQADV 1BZA LEU A 184 UNP Q47066 ARG 187 CONFLICT SEQADV 1BZA LYS A 191 UNP Q47066 ARG 194 CONFLICT SEQADV 1BZA ALA A 200 UNP Q47066 GLY 203 CONFLICT SEQADV 1BZA GLU A 201 UNP Q47066 ASP 204 CONFLICT SEQADV 1BZA THR A 202 UNP Q47066 SER 205 CONFLICT SEQADV 1BZA LEU A 211 UNP Q47066 MET 214 CONFLICT SEQADV 1BZA SER A 218 UNP Q47066 ALA 221 CONFLICT SEQADV 1BZA ARG A 222 UNP Q47066 GLN 225 CONFLICT SEQADV 1BZA LYS A 227 UNP Q47066 ALA 230 CONFLICT SEQADV 1BZA GLU A 254 UNP Q47066 LYS 255 CONFLICT SEQADV 1BZA ASN A 255 UNP Q47066 ASP 256 CONFLICT SEQADV 1BZA HIS A 256 UNP Q47066 ARG 257 CONFLICT SEQADV 1BZA VAL A 260 UNP Q47066 ILE 261 CONFLICT SEQADV 1BZA GLU A 269 UNP Q47066 GLN 270 CONFLICT SEQADV 1BZA GLN A 270 UNP Q47066 PRO 271 CONFLICT SEQADV 1BZA ARG A 274 UNP Q47066 SER 275 CONFLICT SEQADV 1BZA ILE A 278 UNP Q47066 VAL 279 CONFLICT SEQADV 1BZA ALA A 281 UNP Q47066 SER 282 CONFLICT SEQADV 1BZA HIS A 288 UNP Q47066 ASN 289 CONFLICT SEQRES 1 A 262 ALA ASN SER VAL GLN GLN GLN LEU GLU ALA LEU GLU LYS SEQRES 2 A 262 SER SER GLY GLY ARG LEU GLY VAL ALA LEU ILE ASN THR SEQRES 3 A 262 ALA ASP ASN SER GLN ILE LEU TYR ARG ALA ASP GLU ARG SEQRES 4 A 262 PHE ALA MET CYS SER THR SER LYS VAL MET ALA ALA ALA SEQRES 5 A 262 ALA VAL LEU LYS GLN SER GLU SER ASP LYS HIS LEU LEU SEQRES 6 A 262 ASN GLN ARG VAL GLU ILE LYS LYS SER ASP LEU VAL ASN SEQRES 7 A 262 TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN GLY THR MET SEQRES 8 A 262 THR LEU ALA GLU LEU GLY ALA ALA ALA LEU GLN TYR SER SEQRES 9 A 262 ASP ASN THR ALA MET ASN LYS LEU ILE ALA HIS LEU GLY SEQRES 10 A 262 GLY PRO ASP LYS VAL THR ALA PHE ALA ARG SER LEU GLY SEQRES 11 A 262 ASP GLU THR PHE ARG LEU ASP ARG THR ALA PRO THR LEU SEQRES 12 A 262 ASN THR ALA ILE PRO GLY ASP PRO ARG ASP THR THR THR SEQRES 13 A 262 PRO LEU ALA MET ALA GLN THR LEU LYS ASN LEU THR LEU SEQRES 14 A 262 GLY LYS ALA LEU ALA GLU THR GLN ARG ALA GLN LEU VAL SEQRES 15 A 262 THR TRP LEU LYS GLY ASN THR THR GLY SER ALA SER ILE SEQRES 16 A 262 ARG ALA GLY LEU PRO LYS SER TRP VAL VAL GLY ASP LYS SEQRES 17 A 262 THR GLY SER GLY ASP TYR GLY THR THR ASN ASP ILE ALA SEQRES 18 A 262 VAL ILE TRP PRO GLU ASN HIS ALA PRO LEU VAL LEU VAL SEQRES 19 A 262 THR TYR PHE THR GLN PRO GLU GLN LYS ALA GLU ARG ARG SEQRES 20 A 262 ARG ASP ILE LEU ALA ALA ALA ALA LYS ILE VAL THR HIS SEQRES 21 A 262 GLY PHE HET SO4 A 423 5 HET SO4 A 424 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 HOH *135(H2 O) HELIX 1 1 VAL A 29 SER A 40 1 12 HELIX 2 2 CYS A 69 GLU A 85 5 17 HELIX 3 3 LEU A 90 ASN A 92 5 3 HELIX 4 4 LYS A 99 ASP A 101 5 3 HELIX 5 5 ALA A 109 HIS A 112 5 4 HELIX 6 6 LEU A 119 GLN A 128 1 10 HELIX 7 7 ASN A 132 LEU A 142 1 11 HELIX 8 8 PRO A 145 SER A 154 1 10 HELIX 9 9 THR A 168 ASN A 170 5 3 HELIX 10 10 PRO A 183 LEU A 195 1 13 HELIX 11 11 GLU A 201 LYS A 212 1 12 HELIX 12 12 ILE A 221 GLY A 224 5 4 HELIX 13 13 ARG A 276 ILE A 285 1 10 SHEET 1 A 5 SER A 55 TYR A 60 0 SHEET 2 A 5 GLY A 42 ASN A 50 -1 N ASN A 50 O SER A 55 SHEET 3 A 5 LEU A 259 GLN A 267 -1 N THR A 266 O ARG A 43 SHEET 4 A 5 THR A 243 TRP A 251 -1 N ILE A 250 O LEU A 259 SHEET 5 A 5 VAL A 230 GLY A 238 -1 N GLY A 238 O THR A 243 SHEET 1 B 2 ARG A 65 ALA A 67 0 SHEET 2 B 2 THR A 180 THR A 182 -1 N THR A 181 O PHE A 66 SHEET 1 C 2 ARG A 94 GLU A 96 0 SHEET 2 C 2 THR A 116 THR A 118 -1 N MET A 117 O VAL A 95 CISPEP 1 ALA A 166 PRO A 167 0 2.49 SITE 1 ACT 12 SER A 70 LYS A 73 SER A 130 ASN A 132 SITE 2 ACT 12 ALA A 166 LYS A 234 THR A 235 GLY A 236 SITE 3 ACT 12 SER A 237 GLY A 238 THR A 244 ARG A 276 SITE 1 AC1 8 SER A 70 SER A 130 LYS A 234 THR A 235 SITE 2 AC1 8 GLY A 236 SER A 237 HOH A 485 HOH A 514 SITE 1 AC2 10 LYS A 82 ALA A 198 ARG A 274 ARG A 276 SITE 2 AC2 10 ASP A 277 HOH A 449 HOH A 460 HOH A 482 SITE 3 AC2 10 HOH A 518 HOH A 537 CRYST1 73.309 73.309 99.374 90.00 90.00 120.00 P 32 2 1 6 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 0.013641 0.007876 0.000000 0.00000 SCALE2 0.000000 0.015751 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010063 0.00000