HEADER TRANSFERASE 19-NOV-09 3KRR TITLE CRYSTAL STRUCTURE OF JAK2 COMPLEXED WITH A POTENT QUINOXALINE ATP SITE TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE JAK2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: KINASE DOMAIN; COMPND 5 SYNONYM: JANUS KINASE 2, JAK-2; COMPND 6 EC: 2.7.10.2; 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 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9DE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PACG2TTEV KEYWDS SMALL MOLECULE INHIBITOR, ATP SITE KINASE INHIBITOR, ATP-BINDING, KEYWDS 2 DISEASE MUTATION, KINASE, MEMBRANE, NUCLEOTIDE-BINDING, KEYWDS 3 PHOSPHOPROTEIN, PROTO-ONCOGENE, SH2 DOMAIN, TRANSFERASE, TYROSINE- KEYWDS 4 PROTEIN KINASE EXPDTA X-RAY DIFFRACTION AUTHOR G.A.TAVARES,M.GERSPACHER,M.KROEMER,C.SCHEUFLER REVDAT 1 21-JUL-10 3KRR 0 JRNL AUTH F.BAFFERT,C.H.REGNIER,A.DE POVER,C.PISSOT-SOLDERMANN, JRNL AUTH 2 G.A.TAVARES,F.BLASCO,J.BRUEGGEN,P.CHENE,P.DRUECKES, JRNL AUTH 3 D.ERDMANN,P.FURET,M.GERSPACHER,M.LANG,D.LEDIEU,L.NOLAN, JRNL AUTH 4 S.RUETZ,J.TRAPPE,E.VANGREVELINGHE,M.WARTMANN,L.WYDER, JRNL AUTH 5 F.HOFMANN,T.RADIMERSKI JRNL TITL POTENT AND SELECTIVE INHIBITION OF POLYCYTHEMIA BY THE JRNL TITL 2 QUINOXALINE JAK2 INHIBITOR NVP-BSK805 JRNL REF MOL.CANCER THER. V. 9 1945 2010 JRNL REFN ISSN 1535-7163 JRNL PMID 20587663 JRNL DOI 10.1158/1535-7163.MCT-10-0053 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0063 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 29513 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1554 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2173 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE SET COUNT : 115 REMARK 3 BIN FREE R VALUE : 0.2560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2382 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 191 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.90000 REMARK 3 B22 (A**2) : 1.21000 REMARK 3 B33 (A**2) : -0.31000 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): 0.113 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.112 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.237 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2484 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1701 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3360 ; 1.171 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4134 ; 0.839 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 294 ; 5.484 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 122 ;39.099 ;24.016 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 443 ;11.361 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;16.377 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 352 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2726 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 498 ; 0.001 ; 0.020 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): 1463 ; 1.173 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 590 ; 0.304 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2367 ; 2.190 ; 3.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1021 ; 3.286 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 992 ; 5.288 ; 6.000 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 : 1.20 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. U VALUES WERE REFINED INDIVIDUALLY. REMARK 4 REMARK 4 3KRR COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-NOV-09. REMARK 100 THE RCSB ID CODE IS RCSB056365. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97812 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : SAGITALLY FOCUSED SI(III) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31069 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.57 REMARK 200 R MERGE FOR SHELL (I) : 0.48300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.020 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2M NA CITRATE, 0.1M HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 34.36950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.36950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 46.65600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.50450 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.65600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.50450 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 34.36950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.65600 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.50450 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 34.36950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.65600 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.50450 REMARK 290 SMTRY3 8 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 GLY A 838 REMARK 465 GLY A 1132 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 SER A 839 OG REMARK 470 GLU A 846 CD OE1 OE2 REMARK 470 ASN A 859 CG OD1 ND2 REMARK 470 PHE A 860 CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 893 CD NE CZ NH1 NH2 REMARK 470 LYS A 943 CD CE NZ REMARK 470 GLU A 946 CG CD OE1 OE2 REMARK 470 ARG A 947 CG CD NE CZ NH1 NH2 REMARK 470 GLN A1003 CG CD OE1 NE2 REMARK 470 LYS A1005 CD CE NZ REMARK 470 LYS A1009 CD CE NZ REMARK 470 LYS A1011 CE NZ REMARK 470 LYS A1053 CD CE 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 ARG A 975 -23.06 74.36 REMARK 500 TRP A1106 42.98 -93.19 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 DQX A 1 DBREF 3KRR A 840 1132 UNP O60674 JAK2_HUMAN 840 1132 SEQADV 3KRR GLY A 838 UNP O60674 EXPRESSION TAG SEQADV 3KRR SER A 839 UNP O60674 EXPRESSION TAG SEQRES 1 A 295 GLY SER ASP PRO THR GLN PHE GLU GLU ARG HIS LEU LYS SEQRES 2 A 295 PHE LEU GLN GLN LEU GLY LYS GLY ASN PHE GLY SER VAL SEQRES 3 A 295 GLU MET CYS ARG TYR ASP PRO LEU GLN ASP ASN THR GLY SEQRES 4 A 295 GLU VAL VAL ALA VAL LYS LYS LEU GLN HIS SER THR GLU SEQRES 5 A 295 GLU HIS LEU ARG ASP PHE GLU ARG GLU ILE GLU ILE LEU SEQRES 6 A 295 LYS SER LEU GLN HIS ASP ASN ILE VAL LYS TYR LYS GLY SEQRES 7 A 295 VAL CYS TYR SER ALA GLY ARG ARG ASN LEU LYS LEU ILE SEQRES 8 A 295 MET GLU TYR LEU PRO TYR GLY SER LEU ARG ASP TYR LEU SEQRES 9 A 295 GLN LYS HIS LYS GLU ARG ILE ASP HIS ILE LYS LEU LEU SEQRES 10 A 295 GLN TYR THR SER GLN ILE CYS LYS GLY MET GLU TYR LEU SEQRES 11 A 295 GLY THR LYS ARG TYR ILE HIS ARG ASP LEU ALA THR ARG SEQRES 12 A 295 ASN ILE LEU VAL GLU ASN GLU ASN ARG VAL LYS ILE GLY SEQRES 13 A 295 ASP PHE GLY LEU THR LYS VAL LEU PRO GLN ASP LYS GLU SEQRES 14 A 295 PTR PTR LYS VAL LYS GLU PRO GLY GLU SER PRO ILE PHE SEQRES 15 A 295 TRP TYR ALA PRO GLU SER LEU THR GLU SER LYS PHE SER SEQRES 16 A 295 VAL ALA SER ASP VAL TRP SER PHE GLY VAL VAL LEU TYR SEQRES 17 A 295 GLU LEU PHE THR TYR ILE GLU LYS SER LYS SER PRO PRO SEQRES 18 A 295 ALA GLU PHE MET ARG MET ILE GLY ASN ASP LYS GLN GLY SEQRES 19 A 295 GLN MET ILE VAL PHE HIS LEU ILE GLU LEU LEU LYS ASN SEQRES 20 A 295 ASN GLY ARG LEU PRO ARG PRO ASP GLY CYS PRO ASP GLU SEQRES 21 A 295 ILE TYR MET ILE MET THR GLU CYS TRP ASN ASN ASN VAL SEQRES 22 A 295 ASN GLN ARG PRO SER PHE ARG ASP LEU ALA LEU ARG VAL SEQRES 23 A 295 ASP GLN ILE ARG ASP ASN MET ALA GLY MODRES 3KRR PTR A 1007 TYR O-PHOSPHOTYROSINE MODRES 3KRR PTR A 1008 TYR O-PHOSPHOTYROSINE HET PTR A1007 16 HET PTR A1008 16 HET DQX A 1 36 HETNAM PTR O-PHOSPHOTYROSINE HETNAM DQX 8-[3,5-DIFLUORO-4-(MORPHOLIN-4-YLMETHYL)PHENYL]-2-(1- HETNAM 2 DQX PIPERIDIN-4-YL-1H-PYRAZOL-4-YL)QUINOXALINE HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR 2(C9 H12 N O6 P) FORMUL 2 DQX C27 H28 F2 N6 O FORMUL 3 HOH *191(H2 O) HELIX 1 1 GLU A 845 ARG A 847 5 3 HELIX 2 2 THR A 888 SER A 904 1 17 HELIX 3 3 SER A 936 LYS A 945 1 10 HELIX 4 4 ASP A 949 LYS A 970 1 22 HELIX 5 5 ALA A 978 ARG A 980 5 3 HELIX 6 6 PRO A 1017 TYR A 1021 5 5 HELIX 7 7 ALA A 1022 SER A 1029 1 8 HELIX 8 8 SER A 1032 THR A 1049 1 18 HELIX 9 9 GLU A 1052 LYS A 1055 5 4 HELIX 10 10 SER A 1056 GLY A 1066 1 11 HELIX 11 11 GLY A 1071 ASN A 1084 1 14 HELIX 12 12 PRO A 1095 TRP A 1106 1 12 HELIX 13 13 ASN A 1109 ARG A 1113 5 5 HELIX 14 14 SER A 1115 ALA A 1131 1 17 SHEET 1 A 5 LEU A 849 GLY A 858 0 SHEET 2 A 5 GLY A 861 TYR A 868 -1 O MET A 865 N GLN A 853 SHEET 3 A 5 GLU A 877 LEU A 884 -1 O GLU A 877 N TYR A 868 SHEET 4 A 5 LEU A 925 GLU A 930 -1 O MET A 929 N ALA A 880 SHEET 5 A 5 TYR A 913 TYR A 918 -1 N LYS A 914 O ILE A 928 SHEET 1 B 2 TYR A 972 ILE A 973 0 SHEET 2 B 2 LYS A 999 VAL A1000 -1 O LYS A 999 N ILE A 973 SHEET 1 C 2 ILE A 982 ASN A 986 0 SHEET 2 C 2 ARG A 989 ILE A 992 -1 O LYS A 991 N LEU A 983 SHEET 1 D 2 PTR A1008 LYS A1009 0 SHEET 2 D 2 LYS A1030 PHE A1031 -1 O PHE A1031 N PTR A1008 LINK C GLU A1006 N PTR A1007 1555 1555 1.33 LINK C PTR A1007 N PTR A1008 1555 1555 1.33 LINK C PTR A1008 N LYS A1009 1555 1555 1.33 SITE 1 AC1 21 HOH A 83 HOH A 84 HOH A 88 HOH A 142 SITE 2 AC1 21 LEU A 855 GLY A 856 GLY A 858 ALA A 880 SITE 3 AC1 21 MET A 929 GLU A 930 TYR A 931 LEU A 932 SITE 4 AC1 21 PRO A 933 TYR A 934 GLY A 935 ARG A 980 SITE 5 AC1 21 ASN A 981 LEU A 983 GLU A 987 GLY A 993 SITE 6 AC1 21 ASP A 994 CRYST1 93.312 103.009 68.739 90.00 90.00 90.00 C 2 2 21 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 0.010717 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009708 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014548 0.00000