HEADER TRANSFERASE 17-MAY-02 1LS6 TITLE HUMAN SULT1A1 COMPLEXED WITH PAP AND P-NITROPHENOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARYL SULFOTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.8.2.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LIVER; SOURCE 6 GENE: SULT1A1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET20B KEYWDS SULT 1A1, PAP, P-NITROPHENOL, POSITIVE COOPERATIVITY, TWO SUBSTRATE KEYWDS 2 BINDING SITES, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR N.U.GAMAGE,A.C.BARNETT,M.TRESILLIAN,C.F.LATHAM,N.E.LIYOU,M.E.MCMANUS, AUTHOR 2 J.L.MARTIN REVDAT 3 14-FEB-24 1LS6 1 REMARK REVDAT 2 24-FEB-09 1LS6 1 VERSN REVDAT 1 05-AUG-03 1LS6 0 JRNL AUTH N.U.GAMAGE,R.G.DUGGLEBY,A.C.BARNETT,M.TRESILLIAN,C.F.LATHAM, JRNL AUTH 2 N.E.LIYOU,M.E.MCMANUS,J.L.MARTIN JRNL TITL STRUCTURE OF A HUMAN CARCINOGEN-CONVERTING ENZYME, SULT1A1. JRNL TITL 2 STRUCTURAL AND KINETIC IMPLICATIONS OF SUBSTRATE INHIBITION. JRNL REF J.BIOL.CHEM. V. 278 7655 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12471039 JRNL DOI 10.1074/JBC.M207246200 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.88 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) (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 31483 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) : 0.181 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3154 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4131 REMARK 3 BIN R VALUE (WORKING SET) : 0.2450 REMARK 3 BIN FREE R VALUE : 0.2650 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 459 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2295 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 154 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.51000 REMARK 3 B22 (A**2) : -1.09000 REMARK 3 B33 (A**2) : 5.60000 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) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.17 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) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 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) : 1.240 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.870 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.990 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.860 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 62.30 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.PARAM REMARK 3 PARAMETER FILE 3 : NPO.PAR REMARK 3 PARAMETER FILE 4 : PAP-NEW.PAR REMARK 3 PARAMETER FILE 5 : DNA-RNA.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN_REP.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NPO.TOP REMARK 3 TOPOLOGY FILE 4 : PAP-NEW.TOP REMARK 3 TOPOLOGY FILE 5 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LS6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAY-02. REMARK 100 THE DEPOSITION ID IS D_1000016237. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JUL-01 REMARK 200 TEMPERATURE (KELVIN) : 290 REMARK 200 PH : 8.0 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC MAXFLUX CONFOCAL BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTAL CLEAR 1.3, CRYSTALCLEAR REMARK 200 V. 1.3 (MSC/RIGAKU) REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR V. 1.3 (MSC/RIGAKU) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31483 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 19.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : 0.04100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.6000 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) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.35 REMARK 200 R MERGE FOR SHELL (I) : 0.24500 REMARK 200 R SYM FOR SHELL (I) : 0.22000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS 1.1 REMARK 200 STARTING MODEL: PDB ID 1AQU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.1M TRIS, 10 MM DTT, PH REMARK 280 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 36.40000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 62.00500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.40000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 62.00500 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 LEU A 3 REMARK 465 ILE A 4 REMARK 465 GLN A 5 REMARK 465 ASP A 6 REMARK 465 THR A 7 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 GLN A 32 CG CD OE1 NE2 REMARK 470 GLU A 68 CG CD OE1 OE2 REMARK 470 LYS A 69 CG CD CE NZ REMARK 470 LYS A 97 CG CD CE NZ REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 GLU A 181 CG CD OE1 OE2 REMARK 470 GLN A 205 CG CD OE1 NE2 REMARK 470 GLU A 209 CG CD OE1 OE2 REMARK 470 GLU A 217 CG CD OE1 OE2 REMARK 470 GLU A 218 CG CD OE1 OE2 REMARK 470 LYS A 230 CG CD CE NZ REMARK 470 LYS A 234 CG CD CE NZ REMARK 470 GLN A 245 CG CD OE1 NE2 REMARK 470 GLU A 294 CG CD OE1 OE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 16 NZ REMARK 480 LYS A 122 CE NZ 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 GLU A 166 54.01 -92.97 REMARK 500 GLU A 166 52.41 -93.57 REMARK 500 TYR A 169 2.05 80.20 REMARK 500 PRO A 187 98.12 -68.87 REMARK 500 ASN A 199 83.49 -151.80 REMARK 500 ARG A 257 -71.42 -81.47 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 A3P A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NPO A 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NPO A 4001 DBREF 1LS6 A 1 295 UNP P50225 ST1A1_HUMAN 1 295 SEQRES 1 A 295 MET GLU LEU ILE GLN ASP THR SER ARG PRO PRO LEU GLU SEQRES 2 A 295 TYR VAL LYS GLY VAL PRO LEU ILE LYS TYR PHE ALA GLU SEQRES 3 A 295 ALA LEU GLY PRO LEU GLN SER PHE GLN ALA ARG PRO ASP SEQRES 4 A 295 ASP LEU LEU ILE SER THR TYR PRO LYS SER GLY THR THR SEQRES 5 A 295 TRP VAL SER GLN ILE LEU ASP MET ILE TYR GLN GLY GLY SEQRES 6 A 295 ASP LEU GLU LYS CYS HIS ARG ALA PRO ILE PHE MET ARG SEQRES 7 A 295 VAL PRO PHE LEU GLU PHE LYS ALA PRO GLY ILE PRO SER SEQRES 8 A 295 GLY MET GLU THR LEU LYS ASP THR PRO ALA PRO ARG LEU SEQRES 9 A 295 LEU LYS THR HIS LEU PRO LEU ALA LEU LEU PRO GLN THR SEQRES 10 A 295 LEU LEU ASP GLN LYS VAL LYS VAL VAL TYR VAL ALA ARG SEQRES 11 A 295 ASN ALA LYS ASP VAL ALA VAL SER TYR TYR HIS PHE TYR SEQRES 12 A 295 HIS MET ALA LYS VAL HIS PRO GLU PRO GLY THR TRP ASP SEQRES 13 A 295 SER PHE LEU GLU LYS PHE MET VAL GLY GLU VAL SER TYR SEQRES 14 A 295 GLY SER TRP TYR GLN HIS VAL GLN GLU TRP TRP GLU LEU SEQRES 15 A 295 SER ARG THR HIS PRO VAL LEU TYR LEU PHE TYR GLU ASP SEQRES 16 A 295 MET LYS GLU ASN PRO LYS ARG GLU ILE GLN LYS ILE LEU SEQRES 17 A 295 GLU PHE VAL GLY HIS SER LEU PRO GLU GLU THR VAL ASP SEQRES 18 A 295 PHE MET VAL GLN HIS THR SER PHE LYS GLU MET LYS LYS SEQRES 19 A 295 ASN PRO MET THR ASN TYR THR THR VAL PRO GLN GLU PHE SEQRES 20 A 295 MET ASP HIS SER ILE SER PRO PHE MET ARG LYS GLY MET SEQRES 21 A 295 ALA GLY ASP TRP LYS THR THR PHE THR VAL ALA GLN ASN SEQRES 22 A 295 GLU ARG PHE ASP ALA ASP TYR ALA GLU LYS MET ALA GLY SEQRES 23 A 295 CYS SER LEU SER PHE ARG SER GLU LEU HET A3P A2001 27 HET NPO A3001 10 HET NPO A4001 10 HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE HETNAM NPO P-NITROPHENOL FORMUL 2 A3P C10 H15 N5 O10 P2 FORMUL 3 NPO 2(C6 H5 N O3) FORMUL 5 HOH *154(H2 O) HELIX 1 1 ILE A 21 GLN A 32 1 12 HELIX 2 2 GLY A 50 GLN A 63 1 14 HELIX 3 3 ASP A 66 HIS A 71 1 6 HELIX 4 4 PRO A 74 VAL A 79 1 6 HELIX 5 5 SER A 91 ASP A 98 1 8 HELIX 6 6 PRO A 115 GLN A 121 1 7 HELIX 7 7 ASN A 131 ALA A 146 1 16 HELIX 8 8 THR A 154 GLY A 165 1 12 HELIX 9 9 SER A 171 SER A 183 1 13 HELIX 10 10 TYR A 193 ASN A 199 1 7 HELIX 11 11 ASN A 199 GLY A 212 1 14 HELIX 12 12 PRO A 216 THR A 227 1 12 HELIX 13 13 SER A 228 ASN A 235 1 8 HELIX 14 14 GLY A 262 THR A 267 5 6 HELIX 15 15 THR A 269 MET A 284 1 16 SHEET 1 A 2 GLU A 13 VAL A 15 0 SHEET 2 A 2 VAL A 18 LEU A 20 -1 O VAL A 18 N VAL A 15 SHEET 1 B 4 LEU A 104 THR A 107 0 SHEET 2 B 4 LEU A 41 THR A 45 1 N ILE A 43 O LEU A 105 SHEET 3 B 4 LYS A 124 ALA A 129 1 O VAL A 126 N LEU A 42 SHEET 4 B 4 VAL A 188 PHE A 192 1 O LEU A 191 N TYR A 127 CISPEP 1 ALA A 101 PRO A 102 0 -0.12 SITE 1 AC1 23 LYS A 48 SER A 49 GLY A 50 THR A 51 SITE 2 AC1 23 THR A 52 TRP A 53 ARG A 130 SER A 138 SITE 3 AC1 23 TYR A 193 THR A 227 SER A 228 PHE A 229 SITE 4 AC1 23 MET A 232 PHE A 255 MET A 256 ARG A 257 SITE 5 AC1 23 LYS A 258 GLY A 259 HOH A1010 HOH A1019 SITE 6 AC1 23 HOH A1021 HOH A1024 HOH A1031 SITE 1 AC2 12 ILE A 21 PHE A 81 LYS A 106 HIS A 108 SITE 2 AC2 12 PHE A 142 VAL A 148 HIS A 149 PHE A 247 SITE 3 AC2 12 MET A 248 HOH A1031 HOH A1118 NPO A4001 SITE 1 AC3 9 PHE A 76 PHE A 81 PHE A 84 ILE A 89 SITE 2 AC3 9 TYR A 240 PHE A 247 MET A 248 HOH A1004 SITE 3 AC3 9 NPO A3001 CRYST1 72.800 124.010 44.450 90.00 90.00 90.00 P 21 21 2 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 0.013736 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008064 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022497 0.00000