HEADER TOXIN, HYDROLASE 12-FEB-09 3G94 OBSLTE 14-JUL-09 3G94 TITLE FURTHER REFINEMENT OF BOTULINUM NEUROTOXIN TYPE B CATALYTIC DOMAIN TITLE 2 WITH SYNAPTOBREVIN-II BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN TYPE B; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BONT/B, BONTOXILYSIN-B, BOTULINUM NEUROTOXIN B LIGHT CHAIN, COMPND 5 BOTULINUM NEUROTOXIN B HEAVY CHAIN; COMPND 6 EC: 3.4.24.69; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SYNAPTOBREVIN-II; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: N-TERMINAL; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: SYNAPTOBREVIN-II; COMPND 15 CHAIN: C; COMPND 16 FRAGMENT: C-TERMINAL; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 GENE: BOTB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PBN13; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 OTHER_DETAILS: HOMO SAPIEN; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 OTHER_DETAILS: HOMO SAPIEN KEYWDS ZINC DEPENDENT PROTEASE, BOTULINUM NEUROTOXIN, SYNAPTOBREVIN, SNARE, KEYWDS 2 HYDROLASE, MEMBRANE, METAL-BINDING, METALLOPROTEASE, NEUROTOXIN, KEYWDS 3 PROTEASE, SECRETED, TOXIN, TRANSMEMBRANE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.HANSON,R.C.STEVENS REVDAT 3 04-APR-12 3G94 1 VERSN REMARK REVDAT 2 14-JUL-09 3G94 1 OBSLTE REVDAT 1 03-MAR-09 3G94 0 SPRSDE 03-MAR-09 3G94 1F83 JRNL AUTH M.A.HANSON,R.C.STEVENS JRNL TITL RETRACTION: COCRYSTAL STRUCTURE OF SYNAPTOBREVIN-II BOUND TO JRNL TITL 2 BOTULINUM NEUROTOXIN TYPE B AT 2.0 A RESOLUTION JRNL REF NAT.STRUCT.MOL.BIOL. V. 16, 795 2009 JRNL REFN ISSN 1545-9993 JRNL PMID 19578378 JRNL DOI 10.1038/NSMB0709-795 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.A.HANSON,R.C.STEVENS REMARK 1 TITL COCRYSTAL STRUCTURE OF SYNAPTOBREVIN-II BOUND TO BOTULINUM REMARK 1 TITL 2 NEUROTOXIN TYPE B AT 2.0 A RESOLUTION REMARK 1 REF NAT.STRUCT.BIOL. V. 7 687 2000 REMARK 1 REFN ISSN 1072-8368 REMARK 1 PMID 10932255 REMARK 1 DOI 10.1038/77997 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.2 REMARK 3 NUMBER OF REFLECTIONS : 27548 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.260 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 19.9595 - 4.7929 0.98 2209 173 0.2249 0.2439 REMARK 3 2 4.7929 - 3.8129 0.99 2116 166 0.1751 0.1601 REMARK 3 3 3.8129 - 3.3335 0.99 2108 164 0.1813 0.2132 REMARK 3 4 3.3335 - 3.0298 0.99 2076 164 0.2011 0.2428 REMARK 3 5 3.0298 - 2.8133 0.97 2012 157 0.2106 0.2489 REMARK 3 6 2.8133 - 2.6478 0.95 1977 154 0.2107 0.2326 REMARK 3 7 2.6478 - 2.5155 0.90 1878 147 0.1958 0.2463 REMARK 3 8 2.5155 - 2.4062 0.87 1797 141 0.1938 0.2483 REMARK 3 9 2.4062 - 2.3137 0.82 1691 133 0.1788 0.2139 REMARK 3 10 2.3137 - 2.2340 0.78 1605 125 0.1741 0.2553 REMARK 3 11 2.2340 - 2.1642 0.75 1558 122 0.1664 0.2129 REMARK 3 12 2.1642 - 2.1024 0.75 1557 122 0.1751 0.2160 REMARK 3 13 2.1024 - 2.0471 0.74 1520 119 0.1765 0.2203 REMARK 3 14 2.0471 - 1.9970 0.70 1444 113 0.1845 0.2385 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 : 0.32 REMARK 3 B_SOL : 47.46 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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: ELECTRON DENSITY FOR THE PEPTIDE REMARK 3 FRAGMENTS WERE INITIALLY LOCATED AS SMALLER SEGMENTS AND AFTER REMARK 3 SUCCESSIVE ROUNDS OF BUILDING AND REFINEMENT BUILT INTO TWO REMARK 3 PEPTIDE FRAGMENTS (CHAINS B AND C). THE PEPTIDE FRAGMENTS REFINED REMARK 3 AT 34% OCCUPANCY AND HAVE SUFFICIENT DEFINITION TO PLACE THE REMARK 3 PEPTIDE IN PROXIMITY TO THE TRANSLOCATION BELT REGION OF THE REMARK 3 CATALYTIC DOMAIN BUT NOT ACCURATELY DETERMINE THE DIRECTIONALITY REMARK 3 OF THE LIGAND. PARTIALLY CONNECTED DENSITY CAN BE VISUALIZED AT A REMARK 3 2SIGMA CONTOUR LEVEL BY CALCULATING AN FO-FC OMIT MAP, AFTER REMARK 3 REMOVAL OF THE LIGAND AND ZN ATOMS FROM THE PHASE CALCULATION. REMARK 3 PHASES AND OMIT MAP COEFFICIENTS ARE INCLUDED IN THE SUBMITTED REMARK 3 STRUCTURE FACTOR FILE. REMARK 4 REMARK 4 3G94 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 5 REMARK 5 THE ENTRY IS OBSOLETED DUE TO PAPER RETRACTION REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-FEB-09. REMARK 100 THE RCSB ID CODE IS RCSB051578. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-99 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27548 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05500 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) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.41300 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% W/V PEG 4000, 100MM HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 27.98500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.83000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.26000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.83000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.98500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.26000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 HIS 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 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 ASN A 16 -63.25 -130.41 REMARK 500 ARG A 41 -2.25 70.36 REMARK 500 SER A 61 45.29 75.68 REMARK 500 CYS A 70 -19.39 90.73 REMARK 500 ASP A 74 93.35 -168.36 REMARK 500 ASN A 131 47.13 -88.01 REMARK 500 GLN A 206 155.56 78.18 REMARK 500 LYS A 209 -169.91 -71.25 REMARK 500 SER A 212 -128.91 64.88 REMARK 500 ARG A 216 42.13 -108.36 REMARK 500 LEU A 246 78.00 -160.33 REMARK 500 ASN A 384 90.73 -164.88 REMARK 500 ASN A 416 52.68 -107.34 REMARK 500 LEU B 54 22.25 -158.94 REMARK 500 GLU B 55 104.87 -174.88 REMARK 500 ARG B 56 71.40 -105.62 REMARK 500 ASP B 57 -37.02 -137.34 REMARK 500 GLN B 58 14.09 -160.10 REMARK 500 LEU B 63 -131.36 -124.33 REMARK 500 ARG B 66 14.68 93.76 REMARK 500 LEU B 70 36.82 34.83 REMARK 500 ALA B 72 -63.01 72.16 REMARK 500 ALA B 74 -9.81 -56.54 REMARK 500 SER B 75 72.23 75.56 REMARK 500 ALA C 81 115.08 -164.11 REMARK 500 ALA C 82 -1.81 77.15 REMARK 500 LEU C 84 82.33 -177.83 REMARK 500 ARG C 86 -123.21 177.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ARG C 86 23.6 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL 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 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1F83 RELATED DB: PDB REMARK 900 FURTHER REFINEMENT OF 1F82 REMARK 900 RELATED ID: 1F82 RELATED DB: PDB DBREF 3G94 A 1 425 UNP P10844 BXB_CLOBO 2 426 DBREF 3G94 B 53 76 PDB 3G94 3G94 53 76 DBREF 3G94 C 77 88 PDB 3G94 3G94 77 88 SEQADV 3G94 HIS A 426 UNP P10844 EXPRESSION TAG SEQADV 3G94 HIS A 427 UNP P10844 EXPRESSION TAG SEQADV 3G94 HIS A 428 UNP P10844 EXPRESSION TAG SEQADV 3G94 HIS A 429 UNP P10844 EXPRESSION TAG SEQADV 3G94 HIS A 430 UNP P10844 EXPRESSION TAG SEQADV 3G94 HIS A 431 UNP P10844 EXPRESSION TAG SEQRES 1 A 431 PRO VAL THR ILE ASN ASN PHE ASN TYR ASN ASP PRO ILE SEQRES 2 A 431 ASP ASN ASN ASN ILE ILE MET MET GLU PRO PRO PHE ALA SEQRES 3 A 431 ARG GLY THR GLY ARG TYR TYR LYS ALA PHE LYS ILE THR SEQRES 4 A 431 ASP ARG ILE TRP ILE ILE PRO GLU ARG TYR THR PHE GLY SEQRES 5 A 431 TYR LYS PRO GLU ASP PHE ASN LYS SER SER GLY ILE PHE SEQRES 6 A 431 ASN ARG ASP VAL CYS GLU TYR TYR ASP PRO ASP TYR LEU SEQRES 7 A 431 ASN THR ASN ASP LYS LYS ASN ILE PHE LEU GLN THR MET SEQRES 8 A 431 ILE LYS LEU PHE ASN ARG ILE LYS SER LYS PRO LEU GLY SEQRES 9 A 431 GLU LYS LEU LEU GLU MET ILE ILE ASN GLY ILE PRO TYR SEQRES 10 A 431 LEU GLY ASP ARG ARG VAL PRO LEU GLU GLU PHE ASN THR SEQRES 11 A 431 ASN ILE ALA SER VAL THR VAL ASN LYS LEU ILE SER ASN SEQRES 12 A 431 PRO GLY GLU VAL GLU ARG LYS LYS GLY ILE PHE ALA ASN SEQRES 13 A 431 LEU ILE ILE PHE GLY PRO GLY PRO VAL LEU ASN GLU ASN SEQRES 14 A 431 GLU THR ILE ASP ILE GLY ILE GLN ASN HIS PHE ALA SER SEQRES 15 A 431 ARG GLU GLY PHE GLY GLY ILE MET GLN MET LYS PHE CYS SEQRES 16 A 431 PRO GLU TYR VAL SER VAL PHE ASN ASN VAL GLN GLU ASN SEQRES 17 A 431 LYS GLY ALA SER ILE PHE ASN ARG ARG GLY TYR PHE SER SEQRES 18 A 431 ASP PRO ALA LEU ILE LEU MET HIS GLU LEU ILE HIS VAL SEQRES 19 A 431 LEU HIS GLY LEU TYR GLY ILE LYS VAL ASP ASP LEU PRO SEQRES 20 A 431 ILE VAL PRO ASN GLU LYS LYS PHE PHE MET GLN SER THR SEQRES 21 A 431 ASP ALA ILE GLN ALA GLU GLU LEU TYR THR PHE GLY GLY SEQRES 22 A 431 GLN ASP PRO SER ILE ILE THR PRO SER THR ASP LYS SER SEQRES 23 A 431 ILE TYR ASP LYS VAL LEU GLN ASN PHE ARG GLY ILE VAL SEQRES 24 A 431 ASP ARG LEU ASN LYS VAL LEU VAL CYS ILE SER ASP PRO SEQRES 25 A 431 ASN ILE ASN ILE ASN ILE TYR LYS ASN LYS PHE LYS ASP SEQRES 26 A 431 LYS TYR LYS PHE VAL GLU ASP SER GLU GLY LYS TYR SER SEQRES 27 A 431 ILE ASP VAL GLU SER PHE ASP LYS LEU TYR LYS SER LEU SEQRES 28 A 431 MET PHE GLY PHE THR GLU THR ASN ILE ALA GLU ASN TYR SEQRES 29 A 431 LYS ILE LYS THR ARG ALA SER TYR PHE SER ASP SER LEU SEQRES 30 A 431 PRO PRO VAL LYS ILE LYS ASN LEU LEU ASP ASN GLU ILE SEQRES 31 A 431 TYR THR ILE GLU GLU GLY PHE ASN ILE SER ASP LYS ASP SEQRES 32 A 431 MET GLU LYS GLU TYR ARG GLY GLN ASN LYS ALA ILE ASN SEQRES 33 A 431 LYS GLN ALA TYR GLU GLU ILE SER LYS HIS HIS HIS HIS SEQRES 34 A 431 HIS HIS SEQRES 1 B 24 VAL LEU GLU ARG ASP GLN LYS LEU SER GLU LEU ASP ASP SEQRES 2 B 24 ARG ALA ASP ALA LEU GLN ALA GLY ALA SER GLN SEQRES 1 C 12 PHE GLU THR SER ALA ALA LYS LEU LYS ARG LYS PHE HET ZN A 500 1 HETNAM ZN ZINC ION FORMUL 4 ZN ZN 2+ FORMUL 5 HOH *268(H2 O) HELIX 1 1 PRO A 23 ARG A 27 5 5 HELIX 2 2 LYS A 54 ASN A 59 5 6 HELIX 3 3 THR A 80 SER A 100 1 21 HELIX 4 4 LYS A 101 ASN A 113 1 13 HELIX 5 5 SER A 182 GLU A 184 5 3 HELIX 6 6 ASP A 222 TYR A 239 1 18 HELIX 7 7 ALA A 265 GLY A 272 1 8 HELIX 8 8 GLN A 274 ILE A 279 5 6 HELIX 9 9 THR A 280 VAL A 305 1 26 HELIX 10 10 ASN A 315 LYS A 328 1 14 HELIX 11 11 ASP A 340 PHE A 353 1 14 HELIX 12 12 THR A 356 TYR A 364 1 9 HELIX 13 13 ILE A 399 ASP A 403 5 5 HELIX 14 14 TYR A 408 ASN A 412 5 5 HELIX 15 15 ASN A 416 GLN A 418 5 3 SHEET 1 A 8 LYS A 150 PHE A 154 0 SHEET 2 A 8 THR A 136 LEU A 140 -1 N LYS A 139 O LYS A 151 SHEET 3 A 8 ILE A 18 GLU A 22 -1 N GLU A 22 O ASN A 138 SHEET 4 A 8 TYR A 33 THR A 39 -1 O TYR A 33 N MET A 21 SHEET 5 A 8 ILE A 42 ILE A 45 -1 O ILE A 44 N PHE A 36 SHEET 6 A 8 LEU A 157 PHE A 160 1 O ILE A 159 N TRP A 43 SHEET 7 A 8 MET A 190 LYS A 193 1 O MET A 192 N PHE A 160 SHEET 8 A 8 GLU A 170 ILE A 172 -1 N ILE A 172 O GLN A 191 SHEET 1 B 2 GLU A 127 PHE A 128 0 SHEET 2 B 2 VAL A 307 CYS A 308 1 O VAL A 307 N PHE A 128 SHEET 1 C 2 GLY A 175 ILE A 176 0 SHEET 2 C 2 HIS A 179 PHE A 180 -1 O HIS A 179 N ILE A 176 SHEET 1 D 3 TYR A 198 VAL A 199 0 SHEET 2 D 3 VAL A 380 ILE A 382 -1 O VAL A 380 N VAL A 199 SHEET 3 D 3 TYR A 420 GLU A 422 -1 O GLU A 421 N LYS A 381 SHEET 1 E 2 VAL A 201 PHE A 202 0 SHEET 2 E 2 TYR A 219 PHE A 220 -1 O TYR A 219 N PHE A 202 SHEET 1 F 2 PRO A 247 ILE A 248 0 SHEET 2 F 2 ILE A 263 GLN A 264 -1 O ILE A 263 N ILE A 248 SHEET 1 G 2 VAL A 330 GLU A 331 0 SHEET 2 G 2 TYR A 337 SER A 338 -1 O SER A 338 N VAL A 330 SITE 1 AC1 5 HIS A 229 HIS A 233 GLU A 267 HOH A 779 SITE 2 AC1 5 GLN B 76 CRYST1 55.970 62.520 129.660 90.00 90.00 90.00 P 21 21 21 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 0.017867 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015995 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007712 0.00000