HEADER HYDROLASE 22-SEP-11 3TWL TITLE CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA FPG COMPND MOL_ID: 1; COMPND 2 MOLECULE: FORMAMIDOPYRIMIDINE-DNA GLYCOSYLASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1-302; COMPND 5 EC: 3.2.2.23; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS, THALE-CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: FPG1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3) PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS HELIX TWO TURNS HELIX, ZINC-LESS FINGER, HYDROLASE, DNA DAMAGE, DNA KEYWDS 2 REPAIR, DNA-BINDING, GLYCOSIDASE, LYASE, MULTIFUNCTIONAL ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR S.DUCLOS,P.ALLER,S.S.WALLACE,S.DOUBLIE REVDAT 3 13-SEP-23 3TWL 1 REMARK SEQADV REVDAT 2 29-AUG-12 3TWL 1 JRNL REVDAT 1 25-JUL-12 3TWL 0 JRNL AUTH S.DUCLOS,P.ALLER,P.JARUGA,M.DIZDAROGLU,S.S.WALLACE,S.DOUBLIE JRNL TITL STRUCTURAL AND BIOCHEMICAL STUDIES OF A PLANT JRNL TITL 2 FORMAMIDOPYRIMIDINE-DNA GLYCOSYLASE REVEAL WHY EUKARYOTIC JRNL TITL 3 FPG GLYCOSYLASES DO NOT EXCISE 8-OXOGUANINE. JRNL REF DNA REPAIR V. 11 714 2012 JRNL REFN ISSN 1568-7864 JRNL PMID 22789755 JRNL DOI 10.1016/J.DNAREP.2012.06.004 REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 89.5 REMARK 3 NUMBER OF REFLECTIONS : 58601 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) : 0.210 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.800 REMARK 3 FREE R VALUE TEST SET COUNT : 5777 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 648 REMARK 3 BIN R VALUE (WORKING SET) : 0.4218 REMARK 3 BIN FREE R VALUE : 0.4080 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 56 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 : 2076 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 207 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.22600 REMARK 3 B22 (A**2) : 5.60600 REMARK 3 B33 (A**2) : -6.83200 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : NULL 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) : 1.230 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.849 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.029 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.022 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 57.08 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : HETERO_CPDS.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : CNS_TOPPAR:PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CNS_TOPPAR:DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : CNS_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CNS_TOPPAR:ION.TOP REMARK 3 TOPOLOGY FILE 5 : HETERO_CPDS.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3TWL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000068010. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS 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 : 58601 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 8.500 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.3000 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 (%) : 82.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.44500 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: PHASER 2.1.4 REMARK 200 STARTING MODEL: 3TWK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% 15/4EO/OH, 150 MM (NH4)2SO4, 50 MM REMARK 280 BIS-TRIS PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 285K 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 25.34400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.50800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.22400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.50800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.34400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.22400 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 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 MET A 1 REMARK 465 GLY A 86 REMARK 465 VAL A 87 REMARK 465 ALA A 88 REMARK 465 VAL A 89 REMARK 465 THR A 90 REMARK 465 LYS A 91 REMARK 465 TYR A 92 REMARK 465 LYS A 93 REMARK 465 ARG A 94 REMARK 465 SER A 95 REMARK 465 ALA A 96 REMARK 465 VAL A 97 REMARK 465 LYS A 98 REMARK 465 ASP A 99 REMARK 465 SER A 100 REMARK 465 GLU A 101 REMARK 465 GLU A 102 REMARK 465 THR A 263 REMARK 465 ALA A 264 REMARK 465 GLY A 265 REMARK 465 GLY A 266 REMARK 465 ARG A 267 REMARK 465 THR A 268 REMARK 465 LYS A 288 REMARK 465 VAL A 289 REMARK 465 ARG A 290 REMARK 465 PRO A 291 REMARK 465 ALA A 292 REMARK 465 LYS A 293 REMARK 465 ARG A 294 REMARK 465 GLY A 295 REMARK 465 VAL A 296 REMARK 465 LYS A 297 REMARK 465 PRO A 298 REMARK 465 LYS A 299 REMARK 465 GLU A 300 REMARK 465 ASP A 301 REMARK 465 ASP A 302 REMARK 465 GLY A 303 REMARK 465 ASP A 304 REMARK 465 HIS A 305 REMARK 465 HIS A 306 REMARK 465 HIS A 307 REMARK 465 HIS A 308 REMARK 465 HIS A 309 REMARK 465 HIS A 310 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 PRO A 104 109.69 -40.94 REMARK 500 LYS A 168 48.76 -86.81 REMARK 500 TYR A 180 -61.24 -91.21 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 GOL A 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TWK RELATED DB: PDB REMARK 900 RELATED ID: 3TWM RELATED DB: PDB DBREF 3TWL A 1 304 UNP Q9SBB4 Q9SBB4_ARATH 1 304 SEQADV 3TWL HIS A 305 UNP Q9SBB4 EXPRESSION TAG SEQADV 3TWL HIS A 306 UNP Q9SBB4 EXPRESSION TAG SEQADV 3TWL HIS A 307 UNP Q9SBB4 EXPRESSION TAG SEQADV 3TWL HIS A 308 UNP Q9SBB4 EXPRESSION TAG SEQADV 3TWL HIS A 309 UNP Q9SBB4 EXPRESSION TAG SEQADV 3TWL HIS A 310 UNP Q9SBB4 EXPRESSION TAG SEQRES 1 A 310 MET PRO GLU LEU PRO GLU VAL GLU ALA ALA ARG ARG ALA SEQRES 2 A 310 ILE GLU GLU ASN CYS LEU GLY LYS LYS ILE LYS ARG VAL SEQRES 3 A 310 ILE ILE ALA ASP ASP ASN LYS VAL ILE HIS GLY ILE SER SEQRES 4 A 310 PRO SER ASP PHE GLN THR SER ILE LEU GLY LYS THR ILE SEQRES 5 A 310 ILE SER ALA ARG ARG LYS GLY LYS ASN LEU TRP LEU GLU SEQRES 6 A 310 LEU ASP SER PRO PRO PHE PRO SER PHE GLN PHE GLY MET SEQRES 7 A 310 ALA GLY ALA ILE TYR ILE LYS GLY VAL ALA VAL THR LYS SEQRES 8 A 310 TYR LYS ARG SER ALA VAL LYS ASP SER GLU GLU TRP PRO SEQRES 9 A 310 SER LYS TYR SER LYS PHE PHE VAL GLU LEU ASP ASP GLY SEQRES 10 A 310 LEU GLU LEU SER PHE THR ASP LYS ARG ARG PHE ALA LYS SEQRES 11 A 310 VAL ARG LEU LEU ALA ASN PRO THR SER VAL SER PRO ILE SEQRES 12 A 310 SER GLU LEU GLY PRO ASP ALA LEU LEU GLU PRO MET THR SEQRES 13 A 310 VAL ASP GLU PHE ALA GLU SER LEU ALA LYS LYS LYS ILE SEQRES 14 A 310 THR ILE LYS PRO LEU LEU LEU ASP GLN GLY TYR ILE SER SEQRES 15 A 310 GLY ILE GLY ASN TRP ILE ALA ASP GLU VAL LEU TYR GLN SEQRES 16 A 310 ALA ARG ILE HIS PRO LEU GLN THR ALA SER SER LEU SER SEQRES 17 A 310 LYS GLU GLN CYS GLU ALA LEU HIS THR SER ILE LYS GLU SEQRES 18 A 310 VAL ILE GLU LYS ALA VAL GLU VAL ASP ALA ASP SER SER SEQRES 19 A 310 GLN PHE PRO SER ASN TRP ILE PHE HIS ASN ARG GLU LYS SEQRES 20 A 310 LYS PRO GLY LYS ALA PHE VAL ASP GLY LYS LYS ILE ASP SEQRES 21 A 310 PHE ILE THR ALA GLY GLY ARG THR THR ALA TYR VAL PRO SEQRES 22 A 310 GLU LEU GLN LYS LEU TYR GLY LYS ASP ALA GLU LYS ALA SEQRES 23 A 310 ALA LYS VAL ARG PRO ALA LYS ARG GLY VAL LYS PRO LYS SEQRES 24 A 310 GLU ASP ASP GLY ASP HIS HIS HIS HIS HIS HIS HET GOL A 401 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 HOH *207(H2 O) HELIX 1 1 GLU A 3 CYS A 18 1 16 HELIX 2 2 SER A 39 LEU A 48 1 10 HELIX 3 3 ASN A 136 VAL A 140 5 5 HELIX 4 4 PRO A 142 LEU A 146 5 5 HELIX 5 5 THR A 156 LYS A 166 1 11 HELIX 6 6 THR A 170 ASP A 177 1 8 HELIX 7 7 GLY A 185 ALA A 196 1 12 HELIX 8 8 THR A 203 LEU A 207 5 5 HELIX 9 9 SER A 208 VAL A 229 1 22 HELIX 10 10 ASP A 232 PHE A 236 5 5 HELIX 11 11 TRP A 240 ARG A 245 5 6 HELIX 12 12 TYR A 279 ALA A 287 1 9 SHEET 1 A 4 ILE A 23 ILE A 28 0 SHEET 2 A 4 SER A 108 LEU A 114 -1 O PHE A 111 N ILE A 27 SHEET 3 A 4 GLU A 119 THR A 123 -1 O PHE A 122 N LYS A 109 SHEET 4 A 4 ALA A 81 LYS A 85 -1 N TYR A 83 O SER A 121 SHEET 1 B 4 ILE A 52 LYS A 58 0 SHEET 2 B 4 ASN A 61 LEU A 66 -1 O GLU A 65 N ILE A 53 SHEET 3 B 4 PHE A 71 GLN A 75 -1 O PHE A 74 N LEU A 62 SHEET 4 B 4 LYS A 130 LEU A 134 -1 O LEU A 134 N PHE A 71 SHEET 1 C 2 PHE A 253 VAL A 254 0 SHEET 2 C 2 LYS A 257 LYS A 258 -1 O LYS A 257 N VAL A 254 CISPEP 1 PRO A 69 PRO A 70 0 0.26 CISPEP 2 TRP A 103 PRO A 104 0 0.40 CISPEP 3 SER A 141 PRO A 142 0 -0.10 CISPEP 4 SER A 141 PRO A 142 0 -0.07 CISPEP 5 SER A 141 PRO A 142 0 -0.14 SITE 1 AC1 6 PRO A 2 GLU A 3 LYS A 60 GLY A 185 SITE 2 AC1 6 ASN A 186 HOH A 580 CRYST1 50.688 62.448 97.016 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 0.019729 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016013 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010308 0.00000