HEADER TRANSFERASE 07-MAR-05 1Z29 TITLE CRYSTAL STRUCTURES OF SULT1A2 AND SULT1A1*3: IMPLICATIONS IN THE TITLE 2 BIOACTIVATION OF N-HYDROXY-2-ACETYLAMINO FLUORINE (OH-AAF) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHENOL-SULFATING PHENOL SULFOTRANSFERASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SULT1A2; COMPND 5 EC: 2.8.2.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-2TK KEYWDS SULT1A2, PAP, CATION-PI INTERACTION, PLASTIC SUBSTRATE BINDING KEYWDS 2 POCKET, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.LU,H.LI,M.C.LIU,J.ZHANG,M.LI,X.AN,W.CHANG REVDAT 3 25-AUG-10 1Z29 1 JRNL REVDAT 2 24-FEB-09 1Z29 1 VERSN REVDAT 1 30-MAY-06 1Z29 0 JRNL AUTH J.LU,H.LI,J.ZHANG,M.LI,M.Y.LIU,X.AN,M.C.LIU,W.CHANG JRNL TITL CRYSTAL STRUCTURES OF SULT1A2 AND SULT1A1 *3: INSIGHTS INTO JRNL TITL 2 THE SUBSTRATE INHIBITION AND THE ROLE OF TYR149 IN SULT1A2. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 396 429 2010 JRNL REFN ISSN 0006-291X JRNL PMID 20417180 JRNL DOI 10.1016/J.BBRC.2010.04.109 REMARK 2 REMARK 2 RESOLUTION. 2.40 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 12007 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) : 0.216 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1241 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.49 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE : 0.3370 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 113 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 : 2297 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 56 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.10 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) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.28 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) : 0.36 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.35 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 : 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Z29 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAR-05. REMARK 100 THE RCSB ID CODE IS RCSB032206. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MICROFOCUS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR (MSC/RIGAKU) REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12460 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 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 (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.470 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1LS6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG8000, 0.1M HEPES, 0.3M CALCIUM REMARK 280 ACETATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 29.19900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.69950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 29.19900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.69950 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 300 REMARK: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT CONSISTS OF 1 CHAIN(S) REMARK 300 . COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 300 BIOLOGICALLY SIGNIFICANT DIMER STATE OF THE MOLECULE CAN BE REMARK 300 GENERATED BY THE TWO FOLD AXIS: -X, Y, -Z. 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: DIMERIC 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 465 ASP A 66 REMARK 465 LEU A 67 REMARK 465 GLU A 68 REMARK 465 LYS A 69 REMARK 465 CYS A 70 REMARK 465 HIS A 71 REMARK 465 ARG A 72 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 VAL A 86 CG1 CG2 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 ARG A 9 59.21 39.59 REMARK 500 LYS A 85 128.40 -175.72 REMARK 500 PRO A 87 -53.72 -24.48 REMARK 500 GLU A 166 47.86 -90.32 REMARK 500 TYR A 169 5.76 85.80 REMARK 500 PHE A 247 -61.21 -101.13 REMARK 500 ARG A 257 -72.34 -67.22 REMARK 500 LYS A 258 -33.23 -137.24 REMARK 500 ALA A 285 -78.59 -49.72 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 CA A1010 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 106 NZ REMARK 620 2 TYR A 240 OH 73.3 REMARK 620 3 HOH A2057 O 94.4 91.5 REMARK 620 4 ACY A 721 O 74.6 143.0 108.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1010 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A3P A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 721 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Z28 RELATED DB: PDB REMARK 900 SULT1A1*3 DBREF 1Z29 A 1 295 UNP P50226 SUP2_HUMAN 1 295 SEQADV 1Z29 ASN A 235 UNP P50226 THR 235 SEE REMARK 999 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 VAL PRO GLY ILE PRO SER SEQRES 8 A 295 GLY MET GLU THR LEU LYS ASN 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 TYR PRO HIS PRO GLY THR TRP GLU SEQRES 13 A 295 SER PHE LEU GLU LYS PHE MET ALA 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 ARG SER LEU PRO GLU GLU THR VAL ASP SEQRES 18 A 295 LEU MET VAL GLU HIS THR SER PHE LYS GLU MET LYS LYS SEQRES 19 A 295 ASN PRO MET THR ASN TYR THR THR VAL ARG ARG 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 CA A1010 1 HET A3P A2001 27 HET ACY A 721 4 HETNAM CA CALCIUM ION HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE HETNAM ACY ACETIC ACID FORMUL 2 CA CA 2+ FORMUL 3 A3P C10 H15 N5 O10 P2 FORMUL 4 ACY C2 H4 O2 FORMUL 5 HOH *56(H2 O) HELIX 1 1 ILE A 21 ALA A 27 1 7 HELIX 2 2 LEU A 28 SER A 33 5 6 HELIX 3 3 GLY A 50 GLN A 63 1 14 HELIX 4 4 PRO A 74 VAL A 79 1 6 HELIX 5 5 SER A 91 LEU A 96 1 6 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 ALA A 164 1 11 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 VAL A 211 1 13 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 LEU A 20 N GLU A 13 SHEET 1 B 4 LEU A 104 THR A 107 0 SHEET 2 B 4 LEU A 41 THR A 45 1 N LEU A 41 O LEU A 105 SHEET 3 B 4 LYS A 124 ALA A 129 1 O LYS A 124 N LEU A 42 SHEET 4 B 4 VAL A 188 PHE A 192 1 O LEU A 189 N VAL A 125 LINK CA CA A1010 NZ LYS A 106 1555 1555 3.28 LINK CA CA A1010 OH TYR A 240 1555 1555 3.29 LINK CA CA A1010 O HOH A2057 1555 1555 2.86 LINK CA CA A1010 O ACY A 721 1555 1555 2.63 CISPEP 1 ALA A 101 PRO A 102 0 -0.22 SITE 1 AC1 4 LYS A 106 TYR A 240 ACY A 721 HOH A2057 SITE 1 AC2 22 LYS A 48 SER A 49 GLY A 50 THR A 51 SITE 2 AC2 22 THR A 52 TRP A 53 ARG A 130 SER A 138 SITE 3 AC2 22 TYR A 193 THR A 227 SER A 228 PHE A 229 SITE 4 AC2 22 MET A 232 PHE A 255 MET A 256 ARG A 257 SITE 5 AC2 22 LYS A 258 GLY A 259 HOH A2005 HOH A2012 SITE 6 AC2 22 HOH A2013 HOH A2025 SITE 1 AC3 6 PHE A 81 LYS A 106 HIS A 108 TYR A 149 SITE 2 AC3 6 CA A1010 HOH A2011 CRYST1 58.398 65.399 86.517 90.00 103.69 90.00 C 1 2 1 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 0.017124 0.000000 0.004171 0.00000 SCALE2 0.000000 0.015291 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011896 0.00000 MASTER 299 0 3 15 6 0 9 6 0 0 0 23 END