10 20 30 40 50 60 70 80 3BWI - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HYDROLASE 09-JAN-08 3BWI
TITLE CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOTULINUM TITLE 2 NEUROTOXIN SEROTYPE A WITH AN ACETATE ION BOUND AT THE TITLE 3 ACTIVE SITE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN A LIGHT CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-424; COMPND 5 SYNONYM: BONTOXILYSIN-A; COMPND 6 EC: 3.4.24.69; COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 STRAIN: HALL; SOURCE 5 ATCC: 3502; SOURCE 6 GENE: BOTA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21-DE3 RIL; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET28B
KEYWDS BOTULINUM NEUROTOXIN TYPE A, CATALYTIC DOMAIN, KEYWDS 2 ENDOPEPTIDASE, BIO-WARFARE AGENT, HYDROLASE, KEYWDS 3 METALLOPROTEASE, PHARMACEUTICAL, PROTEASE, SECRETED, ZINC
EXPDTA X-RAY DIFFRACTION
AUTHOR D.KUMARAN,R.RAWAT,S.SWAMINATHAN
REVDAT 3 24-FEB-09 3BWI 1 VERSN REVDAT 2 22-JUL-08 3BWI 1 JRNL REVDAT 1 22-APR-08 3BWI 0
JRNL AUTH D.KUMARAN,R.RAWAT,M.L.LUDIVICO,S.A.AHMED, JRNL AUTH 2 S.SWAMINATHAN JRNL TITL STRUCTURE- AND SUBSTRATE-BASED INHIBITOR DESIGN JRNL TITL 2 FOR CLOSTRIDIUM BOTULINUM NEUROTOXIN SEROTYPE A JRNL REF J.BIOL.CHEM. V. 283 18883 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18434312 JRNL DOI 10.1074/JBC.M801240200
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 146630.900 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 83.9 REMARK 3 NUMBER OF REFLECTIONS : 39376 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) : 0.206 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1965 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 51.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3803 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 181 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3423 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 247 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 21.46000 REMARK 3 B22 (A**2) : -10.62000 REMARK 3 B33 (A**2) : -10.84000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.14 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) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.71 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) : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 38.89 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 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : ACT.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : ACT.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 3BWI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-08. REMARK 100 THE RCSB ID CODE IS RCSB046043.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 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) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40332 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 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 (%) : 86.1 REMARK 200 DATA REDUNDANCY : 13.100 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 50.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 REMARK 200 R MERGE FOR SHELL (I) : 0.14600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP, ARP/WARP REMARK 200 STARTING MODEL: PDB ENTRY 3BTA REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 3350, 0.3M AMMONIUM REMARK 280 SULFATE, 0.1M BIS-TRIS , PH 6.8, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K
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 33.14600 REMARK 290 SMTRY3 2 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 GLU A 424 REMARK 465 LEU A 425 REMARK 465 GLU A 426 REMARK 465 HIS A 427 REMARK 465 HIS A 428 REMARK 465 HIS A 429 REMARK 465 HIS A 430 REMARK 465 HIS A 431 REMARK 465 HIS A 432
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 VAL A 17 -73.40 -119.14 REMARK 500 PRO A 69 -80.51 -63.93 REMARK 500 ASP A 74 90.94 -165.86 REMARK 500 ASP A 124 -6.23 -57.75 REMARK 500 SER A 157 -145.57 -84.09 REMARK 500 ASN A 368 -165.49 -129.53 REMARK 500 ASN A 400 28.86 48.87 REMARK 500 ASN A 409 48.12 -98.40 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 450 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 223 NE2 REMARK 620 2 HIS A 227 NE2 94.8 REMARK 620 3 GLU A 262 OE1 97.3 98.9 REMARK 620 4 GLU A 262 OE2 155.2 91.2 58.0 REMARK 620 5 ACT A 500 O 103.1 104.0 147.6 98.7 REMARK 620 6 ACT A 500 OXT 104.4 156.6 91.8 76.9 59.0 REMARK 620 N 1 2 3 4 5
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 450 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 451 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 452 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 500
DBREF 3BWI A 1 424 UNP A5HZZ9 BXA1_CLOBH 1 424
SEQADV 3BWI LEU A 425 UNP A5HZZ9 EXPRESSION TAG SEQADV 3BWI GLU A 426 UNP A5HZZ9 EXPRESSION TAG SEQADV 3BWI HIS A 427 UNP A5HZZ9 EXPRESSION TAG SEQADV 3BWI HIS A 428 UNP A5HZZ9 EXPRESSION TAG SEQADV 3BWI HIS A 429 UNP A5HZZ9 EXPRESSION TAG SEQADV 3BWI HIS A 430 UNP A5HZZ9 EXPRESSION TAG SEQADV 3BWI HIS A 431 UNP A5HZZ9 EXPRESSION TAG SEQADV 3BWI HIS A 432 UNP A5HZZ9 EXPRESSION TAG
SEQRES 1 A 432 MET PRO PHE VAL ASN LYS GLN PHE ASN TYR LYS ASP PRO SEQRES 2 A 432 VAL ASN GLY VAL ASP ILE ALA TYR ILE LYS ILE PRO ASN SEQRES 3 A 432 ALA GLY GLN MET GLN PRO VAL LYS ALA PHE LYS ILE HIS SEQRES 4 A 432 ASN LYS ILE TRP VAL ILE PRO GLU ARG ASP THR PHE THR SEQRES 5 A 432 ASN PRO GLU GLU GLY ASP LEU ASN PRO PRO PRO GLU ALA SEQRES 6 A 432 LYS GLN VAL PRO VAL SER TYR TYR ASP SER THR TYR LEU SEQRES 7 A 432 SER THR ASP ASN GLU LYS ASP ASN TYR LEU LYS GLY VAL SEQRES 8 A 432 THR LYS LEU PHE GLU ARG ILE TYR SER THR ASP LEU GLY SEQRES 9 A 432 ARG MET LEU LEU THR SER ILE VAL ARG GLY ILE PRO PHE SEQRES 10 A 432 TRP GLY GLY SER THR ILE ASP THR GLU LEU LYS VAL ILE SEQRES 11 A 432 ASP THR ASN CYS ILE ASN VAL ILE GLN PRO ASP GLY SER SEQRES 12 A 432 TYR ARG SER GLU GLU LEU ASN LEU VAL ILE ILE GLY PRO SEQRES 13 A 432 SER ALA ASP ILE ILE GLN PHE GLU CYS LYS SER PHE GLY SEQRES 14 A 432 HIS GLU VAL LEU ASN LEU THR ARG ASN GLY TYR GLY SER SEQRES 15 A 432 THR GLN TYR ILE ARG PHE SER PRO ASP PHE THR PHE GLY SEQRES 16 A 432 PHE GLU GLU SER LEU GLU VAL ASP THR ASN PRO LEU LEU SEQRES 17 A 432 GLY ALA GLY LYS PHE ALA THR ASP PRO ALA VAL THR LEU SEQRES 18 A 432 ALA HIS GLU LEU ILE HIS ALA GLY HIS ARG LEU TYR GLY SEQRES 19 A 432 ILE ALA ILE ASN PRO ASN ARG VAL PHE LYS VAL ASN THR SEQRES 20 A 432 ASN ALA TYR TYR GLU MET SER GLY LEU GLU VAL SER PHE SEQRES 21 A 432 GLU GLU LEU ARG THR PHE GLY GLY HIS ASP ALA LYS PHE SEQRES 22 A 432 ILE ASP SER LEU GLN GLU ASN GLU PHE ARG LEU TYR TYR SEQRES 23 A 432 TYR ASN LYS PHE LYS ASP ILE ALA SER THR LEU ASN LYS SEQRES 24 A 432 ALA LYS SER ILE VAL GLY THR THR ALA SER LEU GLN TYR SEQRES 25 A 432 MET LYS ASN VAL PHE LYS GLU LYS TYR LEU LEU SER GLU SEQRES 26 A 432 ASP THR SER GLY LYS PHE SER VAL ASP LYS LEU LYS PHE SEQRES 27 A 432 ASP LYS LEU TYR LYS MET LEU THR GLU ILE TYR THR GLU SEQRES 28 A 432 ASP ASN PHE VAL LYS PHE PHE LYS VAL LEU ASN ARG LYS SEQRES 29 A 432 THR TYR LEU ASN PHE ASP LYS ALA VAL PHE LYS ILE ASN SEQRES 30 A 432 ILE VAL PRO LYS VAL ASN TYR THR ILE TYR ASP GLY PHE SEQRES 31 A 432 ASN LEU ARG ASN THR ASN LEU ALA ALA ASN PHE ASN GLY SEQRES 32 A 432 GLN ASN THR GLU ILE ASN ASN MET ASN PHE THR LYS LEU SEQRES 33 A 432 LYS ASN PHE THR GLY LEU PHE GLU LEU GLU HIS HIS HIS SEQRES 34 A 432 HIS HIS HIS
HET ZN A 450 1 HET SO4 A 451 5 HET SO4 A 452 5 HET ACT A 500 4
HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION
FORMUL 2 ZN ZN 2+ FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 ACT C2 H3 O2 1- FORMUL 6 HOH *247(H2 O)
HELIX 1 1 THR A 80 SER A 100 1 21 HELIX 2 2 THR A 101 GLY A 114 1 14 HELIX 3 3 ILE A 130 THR A 132 5 3 HELIX 4 4 SER A 199 THR A 204 1 6 HELIX 5 5 ASP A 216 TYR A 233 1 18 HELIX 6 6 ASN A 248 MET A 253 1 6 HELIX 7 7 PHE A 260 GLY A 267 1 8 HELIX 8 8 HIS A 269 ILE A 274 5 6 HELIX 9 9 ASP A 275 LYS A 299 1 25 HELIX 10 10 SER A 309 TYR A 321 1 13 HELIX 11 11 ASP A 334 GLU A 347 1 14 HELIX 12 12 THR A 350 LYS A 359 1 10 HELIX 13 13 ASN A 409 PHE A 413 5 5
SHEET 1 A 8 TYR A 144 GLU A 148 0 SHEET 2 A 8 CYS A 134 ILE A 138 -1 N VAL A 137 O ARG A 145 SHEET 3 A 8 ILE A 19 LYS A 23 -1 N LYS A 23 O ASN A 136 SHEET 4 A 8 VAL A 33 HIS A 39 -1 O ALA A 35 N ALA A 20 SHEET 5 A 8 ILE A 42 ARG A 48 -1 O VAL A 44 N PHE A 36 SHEET 6 A 8 LEU A 151 GLY A 155 1 O ILE A 153 N ILE A 45 SHEET 7 A 8 GLN A 184 ARG A 187 1 O ILE A 186 N VAL A 152 SHEET 8 A 8 GLU A 164 LYS A 166 -1 N LYS A 166 O TYR A 185 SHEET 1 B 2 GLU A 126 LEU A 127 0 SHEET 2 B 2 SER A 302 ILE A 303 1 O SER A 302 N LEU A 127 SHEET 1 C 4 PHE A 213 ALA A 214 0 SHEET 2 C 4 PHE A 192 PHE A 196 -1 N PHE A 196 O PHE A 213 SHEET 3 C 4 ALA A 372 LYS A 375 -1 O PHE A 374 N THR A 193 SHEET 4 C 4 THR A 414 ASN A 418 -1 O LEU A 416 N VAL A 373 SHEET 1 D 2 VAL A 242 LYS A 244 0 SHEET 2 D 2 GLU A 257 SER A 259 -1 O VAL A 258 N PHE A 243 SHEET 1 E 2 SER A 324 GLU A 325 0 SHEET 2 E 2 PHE A 331 SER A 332 -1 O SER A 332 N SER A 324
LINK NE2 HIS A 223 ZN ZN A 450 1555 1555 2.03 LINK NE2 HIS A 227 ZN ZN A 450 1555 1555 2.18 LINK OE1 GLU A 262 ZN ZN A 450 1555 1555 2.14 LINK OE2 GLU A 262 ZN ZN A 450 1555 1555 2.35 LINK ZN ZN A 450 O ACT A 500 1555 1555 2.17 LINK ZN ZN A 450 OXT ACT A 500 1555 1555 2.21
SITE 1 AC1 3 HIS A 223 HIS A 227 GLU A 262 SITE 1 AC2 2 LYS A 340 HOH A 610 SITE 1 AC3 7 ASN A 174 LEU A 175 THR A 176 ARG A 177 SITE 2 AC3 7 ASN A 394 HOH A 548 HOH A 612 SITE 1 AC4 6 PHE A 163 HIS A 223 GLU A 224 HIS A 227 SITE 2 AC4 6 GLU A 262 TYR A 366
CRYST1 50.767 66.292 64.905 90.00 98.20 90.00 P 1 21 1 2
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 0.019698 0.000000 0.002840 0.00000
SCALE2 0.000000 0.015085 0.000000 0.00000
SCALE3 0.000000 0.000000 0.015566 0.00000