HEADER CHAPERONE 25-MAR-11 2YEG TITLE HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAT SHOCK PROTEIN HSP 90-ALPHA; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL ATP-BINDING DOMAIN, RESIDUES 9-236; COMPND 5 SYNONYM: HEAT SHOCK 86 KDA, HSP 86, HSP86, RENAL CARCINOMA ANTIGEN COMPND 6 NY-REN-38; COMPND 7 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: SKIN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET19 KEYWDS CHAPERONE, STRESS RESPONSE, NUCLEOTIDE-BINDING, ATP-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.D.ROUGHLEY,R.E.HUBBARD,L.M.BAKER REVDAT 3 20-DEC-23 2YEG 1 REMARK REVDAT 2 29-JUN-11 2YEG 1 JRNL REVDAT 1 15-JUN-11 2YEG 0 JRNL AUTH S.D.ROUGHLEY,R.E.HUBBARD JRNL TITL HOW WELL CAN FRAGMENTS EXPLORE ACCESSED CHEMICAL SPACE? A JRNL TITL 2 CASE STUDY FROM HEAT SHOCK PROTEIN 90. JRNL REF J.MED.CHEM. V. 54 3989 2011 JRNL REFN ISSN 0022-2623 JRNL PMID 21561141 JRNL DOI 10.1021/JM200350G REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 19061 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 + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.324 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1028 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1406 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.4220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3249 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.20000 REMARK 3 B22 (A**2) : -0.37000 REMARK 3 B33 (A**2) : -0.83000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.502 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.357 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.277 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.842 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.869 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3313 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4473 ; 1.534 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 414 ; 6.473 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 146 ;39.718 ;25.068 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 601 ;18.450 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;21.703 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 516 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2448 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2058 ; 0.639 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3321 ; 1.237 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1255 ; 1.963 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1152 ; 3.440 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 2YEG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1290047836. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-05 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CU FILTER REMARK 200 OPTICS : OSMIC BLUE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU R-AXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19061 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 29.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.36000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 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 ENTRY 2WI1 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5 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 32.08000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.51600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.08000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.51600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 MET A -15 REMARK 465 GLY A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 SER A -3 REMARK 465 SER A -2 REMARK 465 GLY A -1 REMARK 465 HIS A 0 REMARK 465 ILE A 1 REMARK 465 ASP A 2 REMARK 465 ASP A 3 REMARK 465 ALA A 4 REMARK 465 ASP A 5 REMARK 465 LYS A 6 REMARK 465 HIS A 7 REMARK 465 MET A 8 REMARK 465 ASP A 9 REMARK 465 GLN A 10 REMARK 465 PRO A 11 REMARK 465 MET A 12 REMARK 465 GLU A 13 REMARK 465 GLU A 14 REMARK 465 GLU A 15 REMARK 465 GLU A 225 REMARK 465 ARG A 226 REMARK 465 ASP A 227 REMARK 465 LYS A 228 REMARK 465 GLU A 229 REMARK 465 VAL A 230 REMARK 465 SER A 231 REMARK 465 ASP A 232 REMARK 465 ASP A 233 REMARK 465 GLU A 234 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 MET B -15 REMARK 465 GLY B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 SER B -3 REMARK 465 SER B -2 REMARK 465 GLY B -1 REMARK 465 HIS B 0 REMARK 465 ILE B 1 REMARK 465 ASP B 2 REMARK 465 ASP B 3 REMARK 465 ALA B 4 REMARK 465 ASP B 5 REMARK 465 LYS B 6 REMARK 465 HIS B 7 REMARK 465 MET B 8 REMARK 465 ASP B 9 REMARK 465 GLN B 10 REMARK 465 PRO B 11 REMARK 465 MET B 12 REMARK 465 GLU B 13 REMARK 465 GLU B 14 REMARK 465 GLU B 15 REMARK 465 GLU B 225 REMARK 465 ARG B 226 REMARK 465 ASP B 227 REMARK 465 LYS B 228 REMARK 465 GLU B 229 REMARK 465 VAL B 230 REMARK 465 SER B 231 REMARK 465 ASP B 232 REMARK 465 ASP B 233 REMARK 465 GLU B 234 REMARK 465 ALA B 235 REMARK 465 GLU B 236 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 GLU A 16 CG CD OE1 OE2 REMARK 470 GLN A 123 CG CD OE1 NE2 REMARK 470 GLU A 192 CD OE1 OE2 REMARK 470 LYS A 224 CA C O CB CG CD CE REMARK 470 LYS A 224 NZ REMARK 470 GLU B 16 CG CD OE1 OE2 REMARK 470 LYS B 84 CG CD CE NZ REMARK 470 LYS B 209 CG CD CE NZ REMARK 470 LYS B 224 CA C O CB CG CD CE REMARK 470 LYS B 224 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 TYR A 38 114.63 -164.10 REMARK 500 LEU A 70 39.38 -98.18 REMARK 500 ILE A 110 58.47 -97.07 REMARK 500 ILE A 131 -56.44 -26.29 REMARK 500 ALA A 166 -138.47 53.64 REMARK 500 GLU A 178 103.84 -162.01 REMARK 500 TYR A 197 6.91 -66.94 REMARK 500 TYR B 38 112.67 -169.39 REMARK 500 THR B 94 46.44 -108.59 REMARK 500 ALA B 111 -131.10 52.51 REMARK 500 THR B 115 -52.74 -28.97 REMARK 500 ALA B 166 -132.65 73.18 REMARK 500 ARG B 182 125.18 -172.27 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 XQG B 1224 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YES RELATED DB: PDB REMARK 900 HUMAN HSP90 GELDANAMYCIN-BINDING DOMAIN, "OPEN" CONFORMATION REMARK 900 RELATED ID: 1UY9 RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 8-BENZO[1,3]DIOXOL-,5- YLMETHYL-9-BUTYL-9H- REMARK 900 PURIN-6-YLAMINE REMARK 900 RELATED ID: 2CDD RELATED DB: PDB REMARK 900 HUMAN HSP90 WITH 4-(4-(2,3-DIHYDRO-BENZOL(1,4) DIOXIN-6-YL)-5- REMARK 900 METHYL-1H-PYRAZOL-3-YL)-6-ETHYL- BENZENE-1,3-DIOL REMARK 900 RELATED ID: 1BYQ RELATED DB: PDB REMARK 900 HSP90 N-TERMINAL DOMAIN BOUND TO ADP-MG REMARK 900 RELATED ID: 2BSM RELATED DB: PDB REMARK 900 NOVEL, POTENT SMALL MOLECULE INHIBITORS OF THE MOLECULAR CHAPERONE REMARK 900 HSP90 DISCOVERED THROUGH STRUCTURE-BASED DESIGN REMARK 900 RELATED ID: 1OSF RELATED DB: PDB REMARK 900 HUMAN HSP90 IN COMPLEX WITH 17-DESMETHOXY-17-N,N- REMARK 900 DIMETHYLAMINOETHYLAMINO-GELDANAMYCIN REMARK 900 RELATED ID: 2WI3 RELATED DB: PDB REMARK 900 ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 REMARK 900 CHAPERONE REMARK 900 RELATED ID: 1UY8 RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(3-TRIMETHOXY- BENZYL)-9H-PURIN- REMARK 900 6YLAMINE REMARK 900 RELATED ID: 2BUG RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE TPR DOMAIN FROM PROTEIN PHOSPHATASE 5 IN REMARK 900 COMPLEX WITH HSP90 DERIVED PEPTIDE REMARK 900 RELATED ID: 2WI4 RELATED DB: PDB REMARK 900 ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 REMARK 900 CHAPERONE REMARK 900 RELATED ID: 2UWD RELATED DB: PDB REMARK 900 INHIBITION OF THE HSP90 MOLECULAR CHAPERONE IN VITRO AND IN VIVO BY REMARK 900 NOVEL, SYNTHETIC, POTENT RESORCINYLIC PYRAZOLE, ISOXAZOLE AMIDE REMARK 900 ANALOGS REMARK 900 RELATED ID: 2WI7 RELATED DB: PDB REMARK 900 ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 REMARK 900 CHAPERONE REMARK 900 RELATED ID: 2XHX RELATED DB: PDB REMARK 900 STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 2BT0 RELATED DB: PDB REMARK 900 NOVEL, POTENT SMALL MOLECULE INHIBITORS OF THE MOLECULAR CHAPERONE REMARK 900 HSP90 DISCOVERED THROUGH STRUCTURE-BASED DESIGN REMARK 900 RELATED ID: 1YER RELATED DB: PDB REMARK 900 HUMAN HSP90 GELDANAMYCIN-BINDING DOMAIN, "CLOSED" CONFORMATION REMARK 900 RELATED ID: 2XDU RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 1UYG RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 8-(2,5-DIMETHOXY-BENZYL)-2- FLUORO-9H-PURIN- REMARK 900 6-YLAMINE REMARK 900 RELATED ID: 2BZ5 RELATED DB: PDB REMARK 900 STRUCTURE-BASED DISCOVERY OF A NEW CLASS OF HSP90 INHIBITORS REMARK 900 RELATED ID: 2CCU RELATED DB: PDB REMARK 900 HUMAN HSP90 WITH 4-CHLORO-6-(4-(4-(4- METHANESULPHONYL-BENZYL)- REMARK 900 PIERAZIN-1-YL)-1H-PYRAZOL-3- YL)-BENZENE-1,3-DIOL REMARK 900 RELATED ID: 2XDS RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 2XDX RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 2CCS RELATED DB: PDB REMARK 900 HUMAN HSP90 WITH 4-CHLORO-6-(4-PIPERAZIN-1-YL-1H- PYRAZOL-3-YL)- REMARK 900 BENZENE-1,2-DIOL REMARK 900 RELATED ID: 2XK2 RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 1UYI RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 8-(2,5-DIMETHOXY-BENZYL)-2- FLUORO-9-PENT-9H- REMARK 900 PURIN-6-YLAMINE REMARK 900 RELATED ID: 2XJJ RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 1YC3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN HSP90ALPHA COMPLEXED REMARK 900 WITHDIHYDROXYPHENYLPYRAZOLES REMARK 900 RELATED ID: 1UYF RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 8-(2-CHLORO-3,4,5- TRIMETHOXY-BENZYL)-2- REMARK 900 FLUORO-9-PENT-4-YLNYL-9H-PURIN -6-YLAMINE REMARK 900 RELATED ID: 1UYD RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2-CHLORO-3,4,5 -TRIMETHOXY-BENZYL) REMARK 900 -9H-PURIN-6-YLAMINE REMARK 900 RELATED ID: 2BYI RELATED DB: PDB REMARK 900 3-(5-CHLORO-2,4-DIHYDROXYPHENYL)-PYRAZOLE-4- CARBOXAMIDES AS REMARK 900 INHIBITORS OF THE HSP90 MOLECULAR CHAPERONE REMARK 900 RELATED ID: 2XDL RELATED DB: PDB REMARK 900 STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 2WI2 RELATED DB: PDB REMARK 900 ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 REMARK 900 CHAPERONE REMARK 900 RELATED ID: 1UY6 RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(3,4,5-TRIMETHOXY -BENZYL)-9H- REMARK 900 PURIN-6-YLAMINE REMARK 900 RELATED ID: 2VCI RELATED DB: PDB REMARK 900 4,5 DIARYL ISOXAZOLE HSP90 CHAPERONE INHIBITORS: POTENTIAL REMARK 900 THERAPEUTIC AGENTS FOR THE TREATMENT OF CANCER REMARK 900 RELATED ID: 2WI1 RELATED DB: PDB REMARK 900 ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 REMARK 900 CHAPERONE REMARK 900 RELATED ID: 2VCJ RELATED DB: PDB REMARK 900 4,5 DIARYL ISOXAZOLE HSP90 CHAPERONE INHIBITORS: POTENTIAL REMARK 900 THERAPEUTIC AGENTS FOR THE TREATMENT OF CANCER REMARK 900 RELATED ID: 1YC4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN HSP90ALPHA COMPLEXED REMARK 900 WITHDIHYDROXYPHENYLPYRAZOLES REMARK 900 RELATED ID: 2XJX RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 2C2L RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE CHIP U-BOX E3 UBIQUITIN LIGASE REMARK 900 RELATED ID: 2FWZ RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN HSP90-ALPHA BOUND TO THE POTENT WATERSOLUBLE REMARK 900 INHIBITOR PU-H71 REMARK 900 RELATED ID: 2XDK RELATED DB: PDB REMARK 900 STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 2XJG RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 1UYH RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2,5-DIMETHOXY- BENZYL)-2-FLUORO- REMARK 900 9H-PURIN-6-YLAMINE REMARK 900 RELATED ID: 1UYK RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 8-BENZO[1,3]DIOXOL-,5- YLMETHYL-9-BUTYL-2- REMARK 900 FLUORO-9H-PURIN-6-YLAMINE REMARK 900 RELATED ID: 2CCT RELATED DB: PDB REMARK 900 HUMAN HSP90 WITH 5-(5-CHLORO-2,4-DIHYDROXY-PHENYL)- 4-PIPERAZIN-1- REMARK 900 YL-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYLAMIDE REMARK 900 RELATED ID: 2FWY RELATED DB: PDB REMARK 900 STRUCTURE OF HUMAN HSP90-ALPHA BOUND TO THE POTENT WATERSOLUBLE REMARK 900 INHIBITOR PU-H64 REMARK 900 RELATED ID: 1UYE RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 8-(2-CHLORO-3,4,5- TRIMETHOXY-BENZYL)-9-PENT- REMARK 900 4-YLNYL-9H-PURIN-6-YLAMINE REMARK 900 RELATED ID: 1UYL RELATED DB: PDB REMARK 900 STRUCTURE-ACTIVITY RELATIONSHIPS IN PURINE-BASED INHIBITOR BINDING REMARK 900 TO HSP90 ISOFORMS REMARK 900 RELATED ID: 2XAB RELATED DB: PDB REMARK 900 STRUCTURE OF HSP90 WITH AN INHIBITOR BOUND REMARK 900 RELATED ID: 2WI6 RELATED DB: PDB REMARK 900 ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 REMARK 900 CHAPERONE REMARK 900 RELATED ID: 1YC1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURES OF HUMAN HSP90ALPHA COMPLEXED REMARK 900 WITHDIHYDROXYPHENYLPYRAZOLES REMARK 900 RELATED ID: 1UYC RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(2,5-DIMETHOXY- BENZYL)-9H-PURIN-6- REMARK 900 YLAMINE REMARK 900 RELATED ID: 2XHR RELATED DB: PDB REMARK 900 STRUCTURE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 2XHT RELATED DB: PDB REMARK 900 STRUCTRE OF HSP90 WITH SMALL MOLECULE INHIBITOR BOUND REMARK 900 RELATED ID: 1UY7 RELATED DB: PDB REMARK 900 HUMAN HSP90-ALPHA WITH 9-BUTYL-8-(4-METHOXY-BENZYL )-9H-PURIN-6- REMARK 900 YLAMINE REMARK 900 RELATED ID: 1YET RELATED DB: PDB REMARK 900 GELDANAMYCIN BOUND TO THE HSP90 GELDANAMYCIN-BINDING DOMAIN REMARK 900 RELATED ID: 2JJC RELATED DB: PDB REMARK 900 HSP90 ALPHA ATPASE DOMAIN WITH BOUND SMALL MOLECULE FRAGMENT REMARK 900 RELATED ID: 2BYH RELATED DB: PDB REMARK 900 3-(5-CHLORO-2,4-DIHYDROXYPHENYL)-PYRAZOLE-4- CARBOXAMIDES AS REMARK 900 INHIBITORS OF THE HSP90 MOLECULAR CHAPERONE REMARK 900 RELATED ID: 2WI5 RELATED DB: PDB REMARK 900 ORALLY ACTIVE 2-AMINO THIENOPYRIMIDINE INHIBITORS OF THE HSP90 REMARK 900 CHAPERONE REMARK 900 RELATED ID: 2YE2 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YE3 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YE4 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YE5 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YE6 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YE7 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YE8 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YE9 RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEA RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEB RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEC RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YED RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEE RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEF RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEH RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEI RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING REMARK 900 RELATED ID: 2YEJ RELATED DB: PDB REMARK 900 HSP90 INHIBITORS AND DRUGS FROM FRAGMENT AND VIRTUAL SCREENING DBREF 2YEG A 9 236 UNP P07900 HS90A_HUMAN 9 236 DBREF 2YEG B 9 236 UNP P07900 HS90A_HUMAN 9 236 SEQADV 2YEG MET A -15 UNP P07900 EXPRESSION TAG SEQADV 2YEG GLY A -14 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -13 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -12 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -11 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -10 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -9 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -8 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -7 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -6 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -5 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A -4 UNP P07900 EXPRESSION TAG SEQADV 2YEG SER A -3 UNP P07900 EXPRESSION TAG SEQADV 2YEG SER A -2 UNP P07900 EXPRESSION TAG SEQADV 2YEG GLY A -1 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A 0 UNP P07900 EXPRESSION TAG SEQADV 2YEG ILE A 1 UNP P07900 EXPRESSION TAG SEQADV 2YEG ASP A 2 UNP P07900 EXPRESSION TAG SEQADV 2YEG ASP A 3 UNP P07900 EXPRESSION TAG SEQADV 2YEG ALA A 4 UNP P07900 EXPRESSION TAG SEQADV 2YEG ASP A 5 UNP P07900 EXPRESSION TAG SEQADV 2YEG LYS A 6 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS A 7 UNP P07900 EXPRESSION TAG SEQADV 2YEG MET A 8 UNP P07900 EXPRESSION TAG SEQADV 2YEG MET B -15 UNP P07900 EXPRESSION TAG SEQADV 2YEG GLY B -14 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -13 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -12 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -11 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -10 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -9 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -8 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -7 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -6 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -5 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B -4 UNP P07900 EXPRESSION TAG SEQADV 2YEG SER B -3 UNP P07900 EXPRESSION TAG SEQADV 2YEG SER B -2 UNP P07900 EXPRESSION TAG SEQADV 2YEG GLY B -1 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B 0 UNP P07900 EXPRESSION TAG SEQADV 2YEG ILE B 1 UNP P07900 EXPRESSION TAG SEQADV 2YEG ASP B 2 UNP P07900 EXPRESSION TAG SEQADV 2YEG ASP B 3 UNP P07900 EXPRESSION TAG SEQADV 2YEG ALA B 4 UNP P07900 EXPRESSION TAG SEQADV 2YEG ASP B 5 UNP P07900 EXPRESSION TAG SEQADV 2YEG LYS B 6 UNP P07900 EXPRESSION TAG SEQADV 2YEG HIS B 7 UNP P07900 EXPRESSION TAG SEQADV 2YEG MET B 8 UNP P07900 EXPRESSION TAG SEQRES 1 A 252 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 252 SER GLY HIS ILE ASP ASP ALA ASP LYS HIS MET ASP GLN SEQRES 3 A 252 PRO MET GLU GLU GLU GLU VAL GLU THR PHE ALA PHE GLN SEQRES 4 A 252 ALA GLU ILE ALA GLN LEU MET SER LEU ILE ILE ASN THR SEQRES 5 A 252 PHE TYR SER ASN LYS GLU ILE PHE LEU ARG GLU LEU ILE SEQRES 6 A 252 SER ASN SER SER ASP ALA LEU ASP LYS ILE ARG TYR GLU SEQRES 7 A 252 SER LEU THR ASP PRO SER LYS LEU ASP SER GLY LYS GLU SEQRES 8 A 252 LEU HIS ILE ASN LEU ILE PRO ASN LYS GLN ASP ARG THR SEQRES 9 A 252 LEU THR ILE VAL ASP THR GLY ILE GLY MET THR LYS ALA SEQRES 10 A 252 ASP LEU ILE ASN ASN LEU GLY THR ILE ALA LYS SER GLY SEQRES 11 A 252 THR LYS ALA PHE MET GLU ALA LEU GLN ALA GLY ALA ASP SEQRES 12 A 252 ILE SER MET ILE GLY GLN PHE GLY VAL GLY PHE TYR SER SEQRES 13 A 252 ALA TYR LEU VAL ALA GLU LYS VAL THR VAL ILE THR LYS SEQRES 14 A 252 HIS ASN ASP ASP GLU GLN TYR ALA TRP GLU SER SER ALA SEQRES 15 A 252 GLY GLY SER PHE THR VAL ARG THR ASP THR GLY GLU PRO SEQRES 16 A 252 MET GLY ARG GLY THR LYS VAL ILE LEU HIS LEU LYS GLU SEQRES 17 A 252 ASP GLN THR GLU TYR LEU GLU GLU ARG ARG ILE LYS GLU SEQRES 18 A 252 ILE VAL LYS LYS HIS SER GLN PHE ILE GLY TYR PRO ILE SEQRES 19 A 252 THR LEU PHE VAL GLU LYS GLU ARG ASP LYS GLU VAL SER SEQRES 20 A 252 ASP ASP GLU ALA GLU SEQRES 1 B 252 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 B 252 SER GLY HIS ILE ASP ASP ALA ASP LYS HIS MET ASP GLN SEQRES 3 B 252 PRO MET GLU GLU GLU GLU VAL GLU THR PHE ALA PHE GLN SEQRES 4 B 252 ALA GLU ILE ALA GLN LEU MET SER LEU ILE ILE ASN THR SEQRES 5 B 252 PHE TYR SER ASN LYS GLU ILE PHE LEU ARG GLU LEU ILE SEQRES 6 B 252 SER ASN SER SER ASP ALA LEU ASP LYS ILE ARG TYR GLU SEQRES 7 B 252 SER LEU THR ASP PRO SER LYS LEU ASP SER GLY LYS GLU SEQRES 8 B 252 LEU HIS ILE ASN LEU ILE PRO ASN LYS GLN ASP ARG THR SEQRES 9 B 252 LEU THR ILE VAL ASP THR GLY ILE GLY MET THR LYS ALA SEQRES 10 B 252 ASP LEU ILE ASN ASN LEU GLY THR ILE ALA LYS SER GLY SEQRES 11 B 252 THR LYS ALA PHE MET GLU ALA LEU GLN ALA GLY ALA ASP SEQRES 12 B 252 ILE SER MET ILE GLY GLN PHE GLY VAL GLY PHE TYR SER SEQRES 13 B 252 ALA TYR LEU VAL ALA GLU LYS VAL THR VAL ILE THR LYS SEQRES 14 B 252 HIS ASN ASP ASP GLU GLN TYR ALA TRP GLU SER SER ALA SEQRES 15 B 252 GLY GLY SER PHE THR VAL ARG THR ASP THR GLY GLU PRO SEQRES 16 B 252 MET GLY ARG GLY THR LYS VAL ILE LEU HIS LEU LYS GLU SEQRES 17 B 252 ASP GLN THR GLU TYR LEU GLU GLU ARG ARG ILE LYS GLU SEQRES 18 B 252 ILE VAL LYS LYS HIS SER GLN PHE ILE GLY TYR PRO ILE SEQRES 19 B 252 THR LEU PHE VAL GLU LYS GLU ARG ASP LYS GLU VAL SER SEQRES 20 B 252 ASP ASP GLU ALA GLU HET XQG B1224 11 HETNAM XQG 6-METHYLSULFANYL-9H-PURINE FORMUL 3 XQG C6 H6 N4 S FORMUL 4 HOH *270(H2 O) HELIX 1 1 GLN A 23 THR A 36 1 14 HELIX 2 2 GLU A 42 ASP A 66 1 25 HELIX 3 3 PRO A 67 SER A 72 5 6 HELIX 4 4 THR A 99 ASN A 105 1 7 HELIX 5 5 ASN A 106 THR A 109 5 4 HELIX 6 6 ILE A 110 ALA A 124 1 15 HELIX 7 7 ASP A 127 GLY A 135 5 9 HELIX 8 8 VAL A 136 LEU A 143 5 8 HELIX 9 9 GLU A 192 LEU A 198 5 7 HELIX 10 10 GLU A 199 SER A 211 1 13 HELIX 11 11 GLN B 23 THR B 36 1 14 HELIX 12 12 GLU B 42 ASP B 66 1 25 HELIX 13 13 PRO B 67 ASP B 71 5 5 HELIX 14 14 THR B 99 THR B 109 1 11 HELIX 15 15 GLY B 114 ALA B 124 1 11 HELIX 16 16 ASP B 127 GLY B 135 5 9 HELIX 17 17 VAL B 136 LEU B 143 5 8 HELIX 18 18 GLN B 194 LEU B 198 5 5 HELIX 19 19 GLU B 199 SER B 211 1 13 SHEET 1 AA 8 GLU A 18 ALA A 21 0 SHEET 2 AA 8 SER A 169 THR A 174 -1 O PHE A 170 N PHE A 20 SHEET 3 AA 8 TYR A 160 SER A 164 -1 O ALA A 161 N ARG A 173 SHEET 4 AA 8 ALA A 145 LYS A 153 -1 O VAL A 148 N SER A 164 SHEET 5 AA 8 GLY A 183 LEU A 190 -1 O GLY A 183 N LYS A 153 SHEET 6 AA 8 THR A 88 ASP A 93 -1 O LEU A 89 N LEU A 188 SHEET 7 AA 8 ILE A 78 ASN A 83 -1 O ASN A 79 N VAL A 92 SHEET 8 AA 8 ILE A 218 LEU A 220 1 O THR A 219 N LEU A 80 SHEET 1 BA 8 GLU B 18 ALA B 21 0 SHEET 2 BA 8 SER B 169 THR B 174 -1 O PHE B 170 N PHE B 20 SHEET 3 BA 8 TYR B 160 SER B 164 -1 O ALA B 161 N ARG B 173 SHEET 4 BA 8 ALA B 145 LYS B 153 -1 O VAL B 148 N SER B 164 SHEET 5 BA 8 GLY B 183 LEU B 190 -1 O GLY B 183 N LYS B 153 SHEET 6 BA 8 THR B 88 ASP B 93 -1 O LEU B 89 N LEU B 188 SHEET 7 BA 8 ILE B 78 ASN B 83 -1 O ASN B 79 N VAL B 92 SHEET 8 BA 8 ILE B 218 LEU B 220 1 O THR B 219 N LEU B 80 SITE 1 AC1 8 ASN B 51 ALA B 55 ASP B 93 MET B 98 SITE 2 AC1 8 THR B 184 HOH B2031 HOH B2034 HOH B2069 CRYST1 64.160 89.032 98.910 90.00 90.00 90.00 P 21 21 2 8 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 0.015586 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011232 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010110 0.00000