HEADER TRANSFERASE 14-MAR-07 2P56 TITLE CRYSTAL STRUCTURE OF ALPHA-2,3-SIALYLTRANSFERASE FROM CAMPYLOBACTER TITLE 2 JEJUNI IN APO FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-2,3-SIALYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.4.99.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAMPYLOBACTER JEJUNI; SOURCE 3 ORGANISM_TAXID: 197; SOURCE 4 GENE: CST-I; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: AD202; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS MIXED ALPHA BETA, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.P.CHIU,L.L.LAIRSON,M.GILBERT,W.W.WAKARCHUK,S.G.WITHERS, AUTHOR 2 N.C.STRYNADKA REVDAT 5 30-AUG-23 2P56 1 REMARK SEQADV REVDAT 4 18-OCT-17 2P56 1 REMARK REVDAT 3 13-JUL-11 2P56 1 VERSN REVDAT 2 24-FEB-09 2P56 1 VERSN REVDAT 1 10-JUL-07 2P56 0 JRNL AUTH C.P.CHIU,L.L.LAIRSON,M.GILBERT,W.W.WAKARCHUK,S.G.WITHERS, JRNL AUTH 2 N.C.STRYNADKA JRNL TITL STRUCTURAL ANALYSIS OF THE ALPHA-2,3-SIALYLTRANSFERASE CST-I JRNL TITL 2 FROM CAMPYLOBACTER JEJUNI IN APO AND SUBSTRATE-ANALOGUE JRNL TITL 3 BOUND FORMS. JRNL REF BIOCHEMISTRY V. 46 7196 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17518445 JRNL DOI 10.1021/BI602543D REMARK 2 REMARK 2 RESOLUTION. 2.20 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 18129 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) : 0.212 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 879 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 : 2128 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 84 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.08200 REMARK 3 B22 (A**2) : 10.08200 REMARK 3 B33 (A**2) : -20.16400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.191 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 43.92 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : EDO.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2P56 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000041979. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAY-04 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.514 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18129 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.04300 REMARK 200 FOR THE DATA SET : 18.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 66.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.23600 REMARK 200 R SYM FOR SHELL (I) : 0.21400 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: NULL REMARK 200 STARTING MODEL: PDB CODE 1RO7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20MM TRIS-HCL PH 7.5, AND 200MM NACL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 56.19800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 56.19800 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 29.39950 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 56.19800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 56.19800 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 29.39950 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 56.19800 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 56.19800 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 29.39950 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 56.19800 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 56.19800 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 29.39950 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 MONOMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: XYZ, -X-Y-Z, -YXZ, REMARK 300 Y-XZ 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 9680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 8.0 KCAL/MOL 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 112.39600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 112.39600 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 112.39600 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 112.39600 REMARK 350 BIOMT3 4 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 A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 ARG A 3 REMARK 465 THR A 4 REMARK 465 TYR A 171 REMARK 465 GLU A 172 REMARK 465 GLY A 173 REMARK 465 ASP A 174 REMARK 465 VAL A 175 REMARK 465 ILE A 176 REMARK 465 TYR A 177 REMARK 465 PRO A 178 REMARK 465 PHE A 179 REMARK 465 GLU A 180 REMARK 465 ALA A 181 REMARK 465 LYS A 194 REMARK 465 ASP A 195 REMARK 465 PHE A 196 REMARK 465 LYS A 197 REMARK 465 PRO A 198 REMARK 465 SER A 199 REMARK 465 LYS A 279 REMARK 465 ILE A 280 REMARK 465 MET A 281 REMARK 465 LEU A 282 REMARK 465 ASN A 283 REMARK 465 PHE A 284 REMARK 465 TYR A 285 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 SER A 27 -9.82 -54.98 REMARK 500 TYR A 40 159.54 179.20 REMARK 500 ASN A 46 -124.51 45.78 REMARK 500 GLN A 47 42.29 -84.95 REMARK 500 TYR A 55 -19.43 -48.50 REMARK 500 LYS A 219 71.81 44.68 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 EDO A 286 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 287 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 288 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 289 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 290 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2P2V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ALPHA-2,3-SIALYLTRANSFERASE FROM CAMPYLOBACTER REMARK 900 JEJUNI IN SUBRATE ANALOGUE-BOUND FORM DBREF 2P56 A 1 285 UNP Q9RGF1 Q9RGF1_CAMJE 1 285 SEQADV 2P56 GLY A -2 UNP Q9RGF1 CLONING ARTIFACT SEQADV 2P56 SER A -1 UNP Q9RGF1 CLONING ARTIFACT SEQADV 2P56 HIS A 0 UNP Q9RGF1 CLONING ARTIFACT SEQRES 1 A 288 GLY SER HIS MET THR ARG THR ARG MET GLU ASN GLU LEU SEQRES 2 A 288 ILE VAL SER LYS ASN MET GLN ASN ILE ILE ILE ALA GLY SEQRES 3 A 288 ASN GLY PRO SER LEU LYS ASN ILE ASN TYR LYS ARG LEU SEQRES 4 A 288 PRO ARG GLU TYR ASP VAL PHE ARG CYS ASN GLN PHE TYR SEQRES 5 A 288 PHE GLU ASP LYS TYR TYR LEU GLY LYS LYS ILE LYS ALA SEQRES 6 A 288 VAL PHE PHE ASN PRO GLY VAL PHE LEU GLN GLN TYR HIS SEQRES 7 A 288 THR ALA LYS GLN LEU ILE LEU LYS ASN GLU TYR GLU ILE SEQRES 8 A 288 LYS ASN ILE PHE CYS SER THR PHE ASN LEU PRO PHE ILE SEQRES 9 A 288 GLU SER ASN ASP PHE LEU HIS GLN PHE TYR ASN PHE PHE SEQRES 10 A 288 PRO ASP ALA LYS LEU GLY TYR GLU VAL ILE GLU ASN LEU SEQRES 11 A 288 LYS GLU PHE TYR ALA TYR ILE LYS TYR ASN GLU ILE TYR SEQRES 12 A 288 PHE ASN LYS ARG ILE THR SER GLY VAL TYR MET CYS ALA SEQRES 13 A 288 ILE ALA ILE ALA LEU GLY TYR LYS THR ILE TYR LEU CYS SEQRES 14 A 288 GLY ILE ASP PHE TYR GLU GLY ASP VAL ILE TYR PRO PHE SEQRES 15 A 288 GLU ALA MET SER THR ASN ILE LYS THR ILE PHE PRO GLY SEQRES 16 A 288 ILE LYS ASP PHE LYS PRO SER ASN CYS HIS SER LYS GLU SEQRES 17 A 288 TYR ASP ILE GLU ALA LEU LYS LEU LEU LYS SER ILE TYR SEQRES 18 A 288 LYS VAL ASN ILE TYR ALA LEU CYS ASP ASP SER ILE LEU SEQRES 19 A 288 ALA ASN HIS PHE PRO LEU SER ILE ASN ILE ASN ASN ASN SEQRES 20 A 288 PHE THR LEU GLU ASN LYS HIS ASN ASN SER ILE ASN ASP SEQRES 21 A 288 ILE LEU LEU THR ASP ASN THR PRO GLY VAL SER PHE TYR SEQRES 22 A 288 LYS ASN GLN LEU LYS ALA ASP ASN LYS ILE MET LEU ASN SEQRES 23 A 288 PHE TYR HET EDO A 286 4 HET EDO A 287 4 HET EDO A 288 4 HET EDO A 289 4 HET EDO A 290 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 5(C2 H6 O2) FORMUL 7 HOH *84(H2 O) HELIX 1 1 GLY A 25 ASN A 30 5 6 HELIX 2 2 ASN A 32 LEU A 36 5 5 HELIX 3 3 GLN A 47 GLU A 51 5 5 HELIX 4 4 ASN A 66 GLY A 68 5 3 HELIX 5 5 VAL A 69 LYS A 83 1 15 HELIX 6 6 SER A 103 PHE A 114 1 12 HELIX 7 7 GLY A 120 GLU A 125 1 6 HELIX 8 8 LEU A 127 ASN A 142 1 16 HELIX 9 9 THR A 146 GLY A 159 1 14 HELIX 10 10 SER A 183 PHE A 190 1 8 HELIX 11 11 SER A 203 LYS A 219 1 17 HELIX 12 12 SER A 229 HIS A 234 5 6 HELIX 13 13 THR A 264 ASP A 277 1 14 SHEET 1 A 7 LYS A 118 LEU A 119 0 SHEET 2 A 7 ILE A 91 CYS A 93 1 N CYS A 93 O LYS A 118 SHEET 3 A 7 ALA A 62 PHE A 65 1 N VAL A 63 O PHE A 92 SHEET 4 A 7 ASP A 41 CYS A 45 1 N ARG A 44 O ALA A 62 SHEET 5 A 7 ASN A 18 ALA A 22 1 N ILE A 20 O ASP A 41 SHEET 6 A 7 THR A 162 CYS A 166 1 O TYR A 164 N ILE A 21 SHEET 7 A 7 ASN A 221 ALA A 224 1 O ASN A 221 N ILE A 163 SHEET 1 B 2 LYS A 59 ILE A 60 0 SHEET 2 B 2 GLU A 87 ILE A 88 1 O GLU A 87 N ILE A 60 SITE 1 AC1 3 ARG A 38 GLU A 39 TYR A 40 SITE 1 AC2 7 HIS A 75 TYR A 140 PHE A 141 ASN A 240 SITE 2 AC2 7 THR A 261 ASP A 262 HOH A 457 SITE 1 AC3 5 ASN A 46 ASN A 66 THR A 146 SER A 147 SITE 2 AC3 5 EDO A 289 SITE 1 AC4 9 ASN A 66 SER A 94 PHE A 96 ARG A 144 SITE 2 AC4 9 ILE A 145 SER A 147 HIS A 202 EDO A 288 SITE 3 AC4 9 HOH A 480 SITE 1 AC5 3 GLY A 68 GLU A 102 SER A 103 CRYST1 112.396 112.396 58.799 90.00 90.00 90.00 I 4 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 0.008897 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008897 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017007 0.00000