PDB Short entry for 1SQ9 HEADER ANTIVIRAL PROTEIN, RECOMBINATION 18-MAR-04 1SQ9 TITLE STRUCTURE OF SKI8P, A WD REPEAT PROTEIN INVOLVED IN MRNA DEGRADATION TITLE 2 AND MEIOTIC RECOMBINATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIVIRAL PROTEIN SKI8; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: SKI8, REC103, YGL213C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21*; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTYB2 KEYWDS WD REPEAT, BETA-TRANSDUCIN REPEAT, WD40 REPEAT, BETA PROPELLER, KEYWDS 2 ANTIVIRAL PROTEIN, RECOMBINATION EXPDTA X-RAY DIFFRACTION AUTHOR A.Y.MADRONA,D.K.WILSON REVDAT 4 14-FEB-24 1SQ9 1 REMARK REVDAT 3 11-OCT-17 1SQ9 1 REMARK REVDAT 2 24-FEB-09 1SQ9 1 VERSN REVDAT 1 25-MAY-04 1SQ9 0 JRNL AUTH A.Y.MADRONA,D.K.WILSON JRNL TITL THE STRUCTURE OF SKI8P, A PROTEIN REGULATING MRNA JRNL TITL 2 DEGRADATION: IMPLICATIONS FOR WD PROTEIN STRUCTURE. JRNL REF PROTEIN SCI. V. 13 1557 2004 JRNL REFN ISSN 0961-8368 JRNL PMID 15152089 JRNL DOI 10.1110/PS.04704704 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 28769 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) : 0.191 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1438 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 : 2971 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 230 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 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) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.700 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 1SQ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-FEB-04. REMARK 100 THE DEPOSITION ID IS D_1000021911. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-AUG-02 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791, 0.9184, 0.9793 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : YALE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28833 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -999.00 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 32.0000 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) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.38400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, AMMONIUM SULFATE, CACODYLIC REMARK 280 ACID, PH 6.5, 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 32.77000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.15500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.82000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.15500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.77000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.82000 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 SER A 2 REMARK 465 ASP A 134 REMARK 465 ARG A 135 REMARK 465 LEU A 136 REMARK 465 LEU A 137 REMARK 465 SER A 228 REMARK 465 MET A 229 REMARK 465 ILE A 230 REMARK 465 THR A 278 REMARK 465 HIS A 279 REMARK 465 SER A 280 REMARK 465 SER A 281 REMARK 465 GLN A 282 REMARK 465 ALA A 283 REMARK 465 SER A 284 REMARK 465 LEU A 285 REMARK 465 GLY A 396 REMARK 465 LYS A 397 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 LYS A 54 55.58 -110.03 REMARK 500 ALA A 78 -10.72 162.22 REMARK 500 ASP A 102 -53.43 -9.83 REMARK 500 GLU A 103 37.47 -167.67 REMARK 500 LYS A 105 -7.46 72.85 REMARK 500 TRP A 125 -88.17 -119.69 REMARK 500 SER A 170 60.86 -163.73 REMARK 500 GLN A 226 135.26 144.71 REMARK 500 SER A 246 62.06 -115.78 REMARK 500 SER A 256 -12.84 81.19 REMARK 500 GLU A 287 -48.48 -171.61 REMARK 500 ASP A 374 135.66 -38.75 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 SO4 A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 401 DBREF 1SQ9 A 1 397 UNP Q02793 SKI8_YEAST 1 397 SEQRES 1 A 397 MET SER LYS VAL PHE ILE ALA THR ALA ASN ALA GLY LYS SEQRES 2 A 397 ALA HIS ASP ALA ASP ILE PHE SER VAL SER ALA CYS ASN SEQRES 3 A 397 SER PHE THR VAL SER CYS SER GLY ASP GLY TYR LEU LYS SEQRES 4 A 397 VAL TRP ASP ASN LYS LEU LEU ASP ASN GLU ASN PRO LYS SEQRES 5 A 397 ASP LYS SER TYR SER HIS PHE VAL HIS LYS SER GLY LEU SEQRES 6 A 397 HIS HIS VAL ASP VAL LEU GLN ALA ILE GLU ARG ASP ALA SEQRES 7 A 397 PHE GLU LEU CYS LEU VAL ALA THR THR SER PHE SER GLY SEQRES 8 A 397 ASP LEU LEU PHE TYR ARG ILE THR ARG GLU ASP GLU THR SEQRES 9 A 397 LYS LYS VAL ILE PHE GLU LYS LEU ASP LEU LEU ASP SER SEQRES 10 A 397 ASP MET LYS LYS HIS SER PHE TRP ALA LEU LYS TRP GLY SEQRES 11 A 397 ALA SER ASN ASP ARG LEU LEU SER HIS ARG LEU VAL ALA SEQRES 12 A 397 THR ASP VAL LYS GLY THR THR TYR ILE TRP LYS PHE HIS SEQRES 13 A 397 PRO PHE ALA ASP GLU SER ASN SER LEU THR LEU ASN TRP SEQRES 14 A 397 SER PRO THR LEU GLU LEU GLN GLY THR VAL GLU SER PRO SEQRES 15 A 397 MET THR PRO SER GLN PHE ALA THR SER VAL ASP ILE SER SEQRES 16 A 397 GLU ARG GLY LEU ILE ALA THR GLY PHE ASN ASN GLY THR SEQRES 17 A 397 VAL GLN ILE SER GLU LEU SER THR LEU ARG PRO LEU TYR SEQRES 18 A 397 ASN PHE GLU SER GLN HIS SER MET ILE ASN ASN SER ASN SEQRES 19 A 397 SER ILE ARG SER VAL LYS PHE SER PRO GLN GLY SER LEU SEQRES 20 A 397 LEU ALA ILE ALA HIS ASP SER ASN SER PHE GLY CYS ILE SEQRES 21 A 397 THR LEU TYR GLU THR GLU PHE GLY GLU ARG ILE GLY SER SEQRES 22 A 397 LEU SER VAL PRO THR HIS SER SER GLN ALA SER LEU GLY SEQRES 23 A 397 GLU PHE ALA HIS SER SER TRP VAL MET SER LEU SER PHE SEQRES 24 A 397 ASN ASP SER GLY GLU THR LEU CYS SER ALA GLY TRP ASP SEQRES 25 A 397 GLY LYS LEU ARG PHE TRP ASP VAL LYS THR LYS GLU ARG SEQRES 26 A 397 ILE THR THR LEU ASN MET HIS CYS ASP ASP ILE GLU ILE SEQRES 27 A 397 GLU GLU ASP ILE LEU ALA VAL ASP GLU HIS GLY ASP SER SEQRES 28 A 397 LEU ALA GLU PRO GLY VAL PHE ASP VAL LYS PHE LEU LYS SEQRES 29 A 397 LYS GLY TRP ARG SER GLY MET GLY ALA ASP LEU ASN GLU SEQRES 30 A 397 SER LEU CYS CYS VAL CYS LEU ASP ARG SER ILE ARG TRP SEQRES 31 A 397 PHE ARG GLU ALA GLY GLY LYS HET SO4 A 400 5 HET SO4 A 401 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 HOH *230(H2 O) HELIX 1 1 ASN A 50 ASP A 53 5 4 HELIX 2 2 ASP A 118 HIS A 122 5 5 HELIX 3 3 ASP A 160 LEU A 165 1 6 HELIX 4 4 HIS A 332 ILE A 336 5 5 HELIX 5 5 ILE A 338 ILE A 342 5 5 SHEET 1 A 4 VAL A 4 ALA A 11 0 SHEET 2 A 4 SER A 387 ALA A 394 -1 O TRP A 390 N ALA A 9 SHEET 3 A 4 SER A 378 CYS A 383 -1 N LEU A 379 O PHE A 391 SHEET 4 A 4 VAL A 357 LEU A 363 -1 N LEU A 363 O SER A 378 SHEET 1 B 4 ILE A 19 ALA A 24 0 SHEET 2 B 4 PHE A 28 SER A 33 -1 O VAL A 30 N SER A 23 SHEET 3 B 4 TYR A 37 ASP A 42 -1 O TRP A 41 N THR A 29 SHEET 4 B 4 SER A 55 PHE A 59 -1 O TYR A 56 N VAL A 40 SHEET 1 C 4 LEU A 65 GLU A 75 0 SHEET 2 C 4 PHE A 79 SER A 88 -1 O LEU A 81 N ALA A 73 SHEET 3 C 4 LEU A 93 ARG A 100 -1 O LEU A 94 N THR A 86 SHEET 4 C 4 VAL A 107 LEU A 112 -1 O ILE A 108 N THR A 99 SHEET 1 D 4 PHE A 124 GLY A 130 0 SHEET 2 D 4 HIS A 139 ASP A 145 -1 O ARG A 140 N GLY A 130 SHEET 3 D 4 THR A 150 HIS A 156 -1 O TYR A 151 N ALA A 143 SHEET 4 D 4 THR A 172 VAL A 179 -1 O GLN A 176 N ILE A 152 SHEET 1 E 4 SER A 191 ILE A 194 0 SHEET 2 E 4 LEU A 199 GLY A 203 -1 O GLY A 203 N SER A 191 SHEET 3 E 4 THR A 208 GLU A 213 -1 O GLN A 210 N THR A 202 SHEET 4 E 4 ARG A 218 GLU A 224 -1 O TYR A 221 N ILE A 211 SHEET 1 F 4 ILE A 236 PHE A 241 0 SHEET 2 F 4 LEU A 247 SER A 254 -1 O ALA A 249 N LYS A 240 SHEET 3 F 4 PHE A 257 GLU A 264 -1 O TYR A 263 N LEU A 248 SHEET 4 F 4 ARG A 270 LEU A 274 -1 O GLY A 272 N LEU A 262 SHEET 1 G 4 VAL A 294 PHE A 299 0 SHEET 2 G 4 THR A 305 GLY A 310 -1 O CYS A 307 N SER A 298 SHEET 3 G 4 LYS A 314 ASP A 319 -1 O TRP A 318 N LEU A 306 SHEET 4 G 4 GLU A 324 ASN A 330 -1 O ILE A 326 N PHE A 317 CISPEP 1 THR A 184 PRO A 185 0 -0.38 SITE 1 AC1 9 LYS A 128 LYS A 240 SER A 298 LYS A 361 SITE 2 AC1 9 HOH A 432 HOH A 433 HOH A 485 HOH A 530 SITE 3 AC1 9 HOH A 536 SITE 1 AC2 4 VAL A 276 ARG A 316 ARG A 325 THR A 328 CRYST1 65.540 67.640 80.310 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 0.015258 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014784 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012452 0.00000