PDB Short entry for 2G9A HEADER STRUCTURAL PROTEIN/DNA BINDING PROTEIN 06-MAR-06 2G9A TITLE STRUCTURAL BASIS FOR THE SPECIFIC RECOGNITION OF METHYLATED HISTONE H3 TITLE 2 LYSINE 4 BY THE WD-40 PROTEIN WDR5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: WD-REPEAT PROTEIN 5; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: 'RESIDUES 24-334; COMPND 5 SYNONYM: BMP2-INDUCED 3-KB GENE PROTEIN, WD-REPEAT PROTEIN BIG-3, COMPND 6 WDR5; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: HISTONE H3; COMPND 10 CHAIN: B; COMPND 11 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; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 OTHER_DETAILS: THE DIMETHYLATED TAIL OF HISTONE H3 IS CHEMICALLY SOURCE 10 SYNTHESIZED KEYWDS WD40 REPEAT PROTEIN, STRUCTURAL PROTEIN-DNA BINDING PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.CHAI,Z.HAN,H.WANG,Y.SHEN REVDAT 3 25-OCT-23 2G9A 1 SEQADV LINK REVDAT 2 24-FEB-09 2G9A 1 VERSN REVDAT 1 06-SEP-06 2G9A 0 JRNL AUTH J.CHAI,Z.HAN,H.WANG,Y.SHEN JRNL TITL STRUCTURAL BASIS FOR THE SPECIFIC RECOGNITION OF METHYLATED JRNL TITL 2 HISTONE H3 LYSINE 4 BY THE WD-40 PROTEIN WDR5 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 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) : 2.70 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10646 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) : 0.234 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 864 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 : 2436 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.690 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 2G9A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1000036849. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-AUG-05 REMARK 200 TEMPERATURE (KELVIN) : 180 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10817 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: PDB CODE 1VYH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG, 0.2M AMMONIUM ACETATE, 100MM REMARK 280 HEPES, PH 7.5, 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 23.32700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.70400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.59600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.70400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.32700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.59600 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 CYS A 334 REMARK 465 THR B 6 REMARK 465 ALA B 7 REMARK 465 ARG B 8 REMARK 465 MLY B 9 REMARK 465 SER B 10 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 25 C - N - CA ANGL. DEV. = 10.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 25 -37.57 -36.56 REMARK 500 SER A 28 -7.14 177.80 REMARK 500 THR A 29 49.27 -149.01 REMARK 500 GLU A 80 -70.24 -117.13 REMARK 500 LEU A 88 -152.93 -127.33 REMARK 500 SER A 141 26.29 46.26 REMARK 500 ASP A 150 -1.84 -59.16 REMARK 500 ARG A 181 -37.30 -33.03 REMARK 500 PRO A 224 6.42 -68.14 REMARK 500 LEU A 234 46.23 -68.20 REMARK 500 VAL A 268 -33.93 -137.61 REMARK 500 VAL A 303 133.95 -34.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2G99 RELATED DB: PDB REMARK 900 THE SAME COMPLEX CRYSTALLIZED IN A DIFFERRENT SPACEGROUP DBREF 2G9A A 29 334 UNP P61964 WDR5_HUMAN 29 334 DBREF 2G9A B 1 10 PDB 2G9A 2G9A 1 10 SEQADV 2G9A GLY A 24 UNP P61964 CLONING ARTIFACT SEQADV 2G9A PRO A 25 UNP P61964 CLONING ARTIFACT SEQADV 2G9A LEU A 26 UNP P61964 CLONING ARTIFACT SEQADV 2G9A GLY A 27 UNP P61964 CLONING ARTIFACT SEQADV 2G9A SER A 28 UNP P61964 CLONING ARTIFACT SEQRES 1 A 311 GLY PRO LEU GLY SER THR PRO VAL LYS PRO ASN TYR ALA SEQRES 2 A 311 LEU LYS PHE THR LEU ALA GLY HIS THR LYS ALA VAL SER SEQRES 3 A 311 SER VAL LYS PHE SER PRO ASN GLY GLU TRP LEU ALA SER SEQRES 4 A 311 SER SER ALA ASP LYS LEU ILE LYS ILE TRP GLY ALA TYR SEQRES 5 A 311 ASP GLY LYS PHE GLU LYS THR ILE SER GLY HIS LYS LEU SEQRES 6 A 311 GLY ILE SER ASP VAL ALA TRP SER SER ASP SER ASN LEU SEQRES 7 A 311 LEU VAL SER ALA SER ASP ASP LYS THR LEU LYS ILE TRP SEQRES 8 A 311 ASP VAL SER SER GLY LYS CYS LEU LYS THR LEU LYS GLY SEQRES 9 A 311 HIS SER ASN TYR VAL PHE CYS CYS ASN PHE ASN PRO GLN SEQRES 10 A 311 SER ASN LEU ILE VAL SER GLY SER PHE ASP GLU SER VAL SEQRES 11 A 311 ARG ILE TRP ASP VAL LYS THR GLY LYS CYS LEU LYS THR SEQRES 12 A 311 LEU PRO ALA HIS SER ASP PRO VAL SER ALA VAL HIS PHE SEQRES 13 A 311 ASN ARG ASP GLY SER LEU ILE VAL SER SER SER TYR ASP SEQRES 14 A 311 GLY LEU CYS ARG ILE TRP ASP THR ALA SER GLY GLN CYS SEQRES 15 A 311 LEU LYS THR LEU ILE ASP ASP ASP ASN PRO PRO VAL SER SEQRES 16 A 311 PHE VAL LYS PHE SER PRO ASN GLY LYS TYR ILE LEU ALA SEQRES 17 A 311 ALA THR LEU ASP ASN THR LEU LYS LEU TRP ASP TYR SER SEQRES 18 A 311 LYS GLY LYS CYS LEU LYS THR TYR THR GLY HIS LYS ASN SEQRES 19 A 311 GLU LYS TYR CYS ILE PHE ALA ASN PHE SER VAL THR GLY SEQRES 20 A 311 GLY LYS TRP ILE VAL SER GLY SER GLU ASP ASN LEU VAL SEQRES 21 A 311 TYR ILE TRP ASN LEU GLN THR LYS GLU ILE VAL GLN LYS SEQRES 22 A 311 LEU GLN GLY HIS THR ASP VAL VAL ILE SER THR ALA CYS SEQRES 23 A 311 HIS PRO THR GLU ASN ILE ILE ALA SER ALA ALA LEU GLU SEQRES 24 A 311 ASN ASP LYS THR ILE LYS LEU TRP LYS SER ASP CYS SEQRES 1 B 10 ALA ARG THR MLY GLN THR ALA ARG MLY SER MODRES 2G9A MLY B 4 LYS N-DIMETHYL-LYSINE HET MLY B 4 11 HETNAM MLY N-DIMETHYL-LYSINE FORMUL 2 MLY C8 H18 N2 O2 SHEET 1 A 4 ALA A 36 LEU A 41 0 SHEET 2 A 4 ILE A 327 LYS A 331 -1 O ILE A 327 N LEU A 41 SHEET 3 A 4 ILE A 315 ALA A 320 -1 N ILE A 316 O TRP A 330 SHEET 4 A 4 VAL A 304 CYS A 309 -1 N SER A 306 O ALA A 319 SHEET 1 B 4 VAL A 48 PHE A 53 0 SHEET 2 B 4 TRP A 59 SER A 64 -1 O ALA A 61 N LYS A 52 SHEET 3 B 4 LEU A 68 GLY A 73 -1 O TRP A 72 N LEU A 60 SHEET 4 B 4 PHE A 79 SER A 84 -1 O GLU A 80 N ILE A 71 SHEET 1 C 4 ILE A 90 TRP A 95 0 SHEET 2 C 4 LEU A 101 SER A 106 -1 O VAL A 103 N ALA A 94 SHEET 3 C 4 LEU A 111 ASP A 115 -1 O TRP A 114 N LEU A 102 SHEET 4 C 4 CYS A 121 LEU A 125 -1 O LYS A 123 N ILE A 113 SHEET 1 D 4 VAL A 132 PHE A 137 0 SHEET 2 D 4 LEU A 143 SER A 148 -1 O GLY A 147 N CYS A 134 SHEET 3 D 4 VAL A 153 ASP A 157 -1 O TRP A 156 N ILE A 144 SHEET 4 D 4 CYS A 163 LEU A 167 -1 O LEU A 167 N VAL A 153 SHEET 1 E 4 VAL A 174 PHE A 179 0 SHEET 2 E 4 LEU A 185 SER A 190 -1 O VAL A 187 N HIS A 178 SHEET 3 E 4 CYS A 195 ASP A 199 -1 O TRP A 198 N ILE A 186 SHEET 4 E 4 CYS A 205 LEU A 209 -1 O LEU A 206 N ILE A 197 SHEET 1 F 4 VAL A 217 PHE A 222 0 SHEET 2 F 4 TYR A 228 THR A 233 -1 O LEU A 230 N LYS A 221 SHEET 3 F 4 THR A 237 ASP A 242 -1 O LYS A 239 N ALA A 231 SHEET 4 F 4 LYS A 247 TYR A 252 -1 O TYR A 252 N LEU A 238 SHEET 1 G 4 ALA A 264 SER A 267 0 SHEET 2 G 4 TRP A 273 GLY A 277 -1 O VAL A 275 N ASN A 265 SHEET 3 G 4 VAL A 283 ASN A 287 -1 O TYR A 284 N SER A 276 SHEET 4 G 4 ILE A 293 LEU A 297 -1 O VAL A 294 N ILE A 285 LINK C THR B 3 N MLY B 4 1555 1555 1.33 LINK C MLY B 4 N GLN B 5 1555 1555 1.33 CRYST1 46.654 81.192 99.408 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 0.021434 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012316 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010060 0.00000