HEADER TRANSFERASE 16-OCT-18 6IL3 TITLE CRYSTAL STRUCTURE OF THE FLT3 KINASE BOUND TO A SMALL MOLECULE TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: RECEPTOR-TYPE TYROSINE-PROTEIN KINASE FLT3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FL CYTOKINE RECEPTOR,FETAL LIVER KINASE-2,FLK-2,FMS-LIKE COMPND 5 TYROSINE KINASE 3,FLT-3,STEM CELL TYROSINE KINASE 1,STK-1; COMPND 6 EC: 2.7.10.1; 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 GENE: FLT3, CD135, FLK2, STK1; SOURCE 6 EXPRESSION_SYSTEM: BACULOVIRUS EXPRESSION VECTOR PFASTBAC1-HM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 274590 KEYWDS RECEPTOR TYROSINE KINASE TYPE I INHIBITOR ATP BINDING DOMAIN DFG-IN, KEYWDS 2 SIGNALING PROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.J.THOMAS REVDAT 2 27-MAR-24 6IL3 1 REMARK REVDAT 1 12-DEC-18 6IL3 0 JRNL AUTH C.J.THOMAS JRNL TITL CRYSTAL STRUCTURE OF THE FLT3 KINASE BOUND TO A SMALL JRNL TITL 2 MOLECULE INHIBITOR JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0232 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 17029 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 946 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) : 1229 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE SET COUNT : 64 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2501 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 134 REMARK 3 SOLVENT ATOMS : 33 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.49000 REMARK 3 B22 (A**2) : 0.49000 REMARK 3 B33 (A**2) : -0.97000 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): 0.308 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.222 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2726 ; 0.015 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2492 ; 0.034 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3668 ; 1.842 ; 1.675 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5778 ; 2.267 ; 1.609 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 312 ; 6.622 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 136 ;33.423 ;22.426 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 451 ;15.074 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;12.212 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 321 ; 0.128 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2973 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 605 ; 0.006 ; 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): 1248 ; 3.598 ; 6.117 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1247 ; 3.564 ; 6.115 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1560 ; 5.519 ; 9.171 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1561 ; 5.523 ; 9.175 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1478 ; 4.322 ; 6.738 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1479 ; 4.321 ; 6.740 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2109 ; 6.941 ; 9.856 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2870 ; 9.341 ;67.727 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2867 ; 9.383 ;67.728 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 : NULL 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 REMARK 4 REMARK 4 6IL3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-OCT-18. REMARK 100 THE DEPOSITION ID IS D_1300009343. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18033 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 45.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 24.90 REMARK 200 R MERGE (I) : 0.15200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7000 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) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 24.40 REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE, 0.1 M CAPS, PH REMARK 280 10.5, 1.2 M SODIUM DIHYDROGEN PHOSPHATE, 0.8 M DI-POTASSIUM REMARK 280 HYDROGEN PHOSPHATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 73.92150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 40.82050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 40.82050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 110.88225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 40.82050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 40.82050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 36.96075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 40.82050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 40.82050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 110.88225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 40.82050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 40.82050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 36.96075 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 73.92150 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 538 REMARK 465 SER A 539 REMARK 465 TYR A 540 REMARK 465 TYR A 541 REMARK 465 HIS A 542 REMARK 465 HIS A 543 REMARK 465 HIS A 544 REMARK 465 HIS A 545 REMARK 465 HIS A 546 REMARK 465 HIS A 547 REMARK 465 ASP A 548 REMARK 465 TYR A 549 REMARK 465 ASP A 550 REMARK 465 ILE A 551 REMARK 465 PRO A 552 REMARK 465 THR A 553 REMARK 465 THR A 554 REMARK 465 GLU A 555 REMARK 465 ASN A 556 REMARK 465 LEU A 557 REMARK 465 TYR A 558 REMARK 465 PHE A 559 REMARK 465 GLN A 560 REMARK 465 SER A 561 REMARK 465 ILE A 562 REMARK 465 ALA A 563 REMARK 465 HIS A 564 REMARK 465 LYS A 565 REMARK 465 TYR A 566 REMARK 465 LYS A 567 REMARK 465 LYS A 568 REMARK 465 GLU A 763 REMARK 465 ASP A 764 REMARK 465 GLU A 765 REMARK 465 ILE A 766 REMARK 465 GLU A 767 REMARK 465 TYR A 768 REMARK 465 GLU A 769 REMARK 465 ASN A 770 REMARK 465 GLN A 771 REMARK 465 LYS A 772 REMARK 465 ARG A 773 REMARK 465 LEU A 774 REMARK 465 GLU A 775 REMARK 465 GLU A 776 REMARK 465 GLU A 777 REMARK 465 GLU A 778 REMARK 465 ASP A 779 REMARK 465 LEU A 780 REMARK 465 ALA A 948 REMARK 465 ASP A 949 REMARK 465 ALA A 950 REMARK 465 GLU A 951 REMARK 465 GLU A 952 REMARK 465 ALA A 953 REMARK 465 MET A 954 REMARK 465 TYR A 955 REMARK 465 GLN A 956 REMARK 465 ASN A 957 REMARK 465 VAL A 958 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 ASP A 811 47.99 -152.80 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 A9R A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CXS A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CXS A 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1009 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1010 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1011 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1012 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1013 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1014 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1015 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1016 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 1017 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 1018 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 1019 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 1020 DBREF 6IL3 A 564 710 UNP P36888 FLT3_HUMAN 564 710 DBREF 6IL3 A 762 958 UNP P36888 FLT3_HUMAN 762 958 SEQADV 6IL3 MET A 538 UNP P36888 EXPRESSION TAG SEQADV 6IL3 SER A 539 UNP P36888 EXPRESSION TAG SEQADV 6IL3 TYR A 540 UNP P36888 EXPRESSION TAG SEQADV 6IL3 TYR A 541 UNP P36888 EXPRESSION TAG SEQADV 6IL3 HIS A 542 UNP P36888 EXPRESSION TAG SEQADV 6IL3 HIS A 543 UNP P36888 EXPRESSION TAG SEQADV 6IL3 HIS A 544 UNP P36888 EXPRESSION TAG SEQADV 6IL3 HIS A 545 UNP P36888 EXPRESSION TAG SEQADV 6IL3 HIS A 546 UNP P36888 EXPRESSION TAG SEQADV 6IL3 HIS A 547 UNP P36888 EXPRESSION TAG SEQADV 6IL3 ASP A 548 UNP P36888 EXPRESSION TAG SEQADV 6IL3 TYR A 549 UNP P36888 EXPRESSION TAG SEQADV 6IL3 ASP A 550 UNP P36888 EXPRESSION TAG SEQADV 6IL3 ILE A 551 UNP P36888 EXPRESSION TAG SEQADV 6IL3 PRO A 552 UNP P36888 EXPRESSION TAG SEQADV 6IL3 THR A 553 UNP P36888 EXPRESSION TAG SEQADV 6IL3 THR A 554 UNP P36888 EXPRESSION TAG SEQADV 6IL3 GLU A 555 UNP P36888 EXPRESSION TAG SEQADV 6IL3 ASN A 556 UNP P36888 EXPRESSION TAG SEQADV 6IL3 LEU A 557 UNP P36888 EXPRESSION TAG SEQADV 6IL3 TYR A 558 UNP P36888 EXPRESSION TAG SEQADV 6IL3 PHE A 559 UNP P36888 EXPRESSION TAG SEQADV 6IL3 GLN A 560 UNP P36888 EXPRESSION TAG SEQADV 6IL3 SER A 561 UNP P36888 EXPRESSION TAG SEQADV 6IL3 ILE A 562 UNP P36888 EXPRESSION TAG SEQADV 6IL3 ALA A 563 UNP P36888 EXPRESSION TAG SEQRES 1 A 370 MET SER TYR TYR HIS HIS HIS HIS HIS HIS ASP TYR ASP SEQRES 2 A 370 ILE PRO THR THR GLU ASN LEU TYR PHE GLN SER ILE ALA SEQRES 3 A 370 HIS LYS TYR LYS LYS GLN PHE ARG TYR GLU SER GLN LEU SEQRES 4 A 370 GLN MET VAL GLN VAL THR GLY SER SER ASP ASN GLU TYR SEQRES 5 A 370 PHE TYR VAL ASP PHE ARG GLU TYR GLU TYR ASP LEU LYS SEQRES 6 A 370 TRP GLU PHE PRO ARG GLU ASN LEU GLU PHE GLY LYS VAL SEQRES 7 A 370 LEU GLY SER GLY ALA PHE GLY LYS VAL MET ASN ALA THR SEQRES 8 A 370 ALA TYR GLY ILE SER LYS THR GLY VAL SER ILE GLN VAL SEQRES 9 A 370 ALA VAL LYS MET LEU LYS GLU LYS ALA ASP SER SER GLU SEQRES 10 A 370 ARG GLU ALA LEU MET SER GLU LEU LYS MET MET THR GLN SEQRES 11 A 370 LEU GLY SER HIS GLU ASN ILE VAL ASN LEU LEU GLY ALA SEQRES 12 A 370 CYS THR LEU SER GLY PRO ILE TYR LEU ILE PHE GLU TYR SEQRES 13 A 370 CYS CYS TYR GLY ASP LEU LEU ASN TYR LEU ARG SER LYS SEQRES 14 A 370 ARG GLU LYS PHE SER GLU ASP GLU ILE GLU TYR GLU ASN SEQRES 15 A 370 GLN LYS ARG LEU GLU GLU GLU GLU ASP LEU ASN VAL LEU SEQRES 16 A 370 THR PHE GLU ASP LEU LEU CYS PHE ALA TYR GLN VAL ALA SEQRES 17 A 370 LYS GLY MET GLU PHE LEU GLU PHE LYS SER CYS VAL HIS SEQRES 18 A 370 ARG ASP LEU ALA ALA ARG ASN VAL LEU VAL THR HIS GLY SEQRES 19 A 370 LYS VAL VAL LYS ILE CYS ASP PHE GLY LEU ALA ARG ASP SEQRES 20 A 370 ILE MET SER ASP SER ASN TYR VAL VAL ARG GLY ASN ALA SEQRES 21 A 370 ARG LEU PRO VAL LYS TRP MET ALA PRO GLU SER LEU PHE SEQRES 22 A 370 GLU GLY ILE TYR THR ILE LYS SER ASP VAL TRP SER TYR SEQRES 23 A 370 GLY ILE LEU LEU TRP GLU ILE PHE SER LEU GLY VAL ASN SEQRES 24 A 370 PRO TYR PRO GLY ILE PRO VAL ASP ALA ASN PHE TYR LYS SEQRES 25 A 370 LEU ILE GLN ASN GLY PHE LYS MET ASP GLN PRO PHE TYR SEQRES 26 A 370 ALA THR GLU GLU ILE TYR ILE ILE MET GLN SER CYS TRP SEQRES 27 A 370 ALA PHE ASP SER ARG LYS ARG PRO SER PHE PRO ASN LEU SEQRES 28 A 370 THR SER PHE LEU GLY CYS GLN LEU ALA ASP ALA GLU GLU SEQRES 29 A 370 ALA MET TYR GLN ASN VAL HET A9R A1001 46 HET PO4 A1002 5 HET PO4 A1003 5 HET PO4 A1004 5 HET PO4 A1005 5 HET CXS A1006 14 HET CXS A1007 14 HET GOL A1008 6 HET GOL A1009 6 HET GOL A1010 6 HET GOL A1011 6 HET GOL A1012 6 HET GOL A1013 6 HET GOL A1014 6 HET GOL A1015 6 HET GOL A1016 6 HET GOL A1017 6 HET CL A1018 1 HET CL A1019 1 HET CL A1020 1 HETNAM A9R 7-METHOXY-6-(1-METHYL-1H-PYRAZOL-4-YL)-3-(PYRIDIN-2- HETNAM 2 A9R YL)IMIDAZO[1,2-A]PYRIDINE HETNAM PO4 PHOSPHATE ION HETNAM CXS 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 A9R C17 H15 N5 O FORMUL 3 PO4 4(O4 P 3-) FORMUL 7 CXS 2(C9 H19 N O3 S) FORMUL 9 GOL 10(C3 H8 O3) FORMUL 19 CL 3(CL 1-) FORMUL 22 HOH *33(H2 O) HELIX 1 AA1 ASP A 600 GLU A 604 5 5 HELIX 2 AA2 PRO A 606 GLU A 608 5 3 HELIX 3 AA3 ASP A 651 GLY A 669 1 19 HELIX 4 AA4 LEU A 699 LYS A 706 1 8 HELIX 5 AA5 THR A 784 LYS A 805 1 22 HELIX 6 AA6 ALA A 813 ARG A 815 5 3 HELIX 7 AA7 HIS A 821 LYS A 823 5 3 HELIX 8 AA8 PHE A 830 ARG A 834 5 5 HELIX 9 AA9 PRO A 851 MET A 855 5 5 HELIX 10 AB1 ALA A 856 GLY A 863 1 8 HELIX 11 AB2 THR A 866 PHE A 882 1 17 HELIX 12 AB3 ASP A 895 GLY A 905 1 11 HELIX 13 AB4 THR A 915 TRP A 926 1 12 HELIX 14 AB5 ASP A 929 ARG A 933 5 5 HELIX 15 AB6 SER A 935 LEU A 947 1 13 SHEET 1 AA1 3 TYR A 589 TYR A 591 0 SHEET 2 AA1 3 LEU A 576 VAL A 581 -1 N GLN A 580 O PHE A 590 SHEET 3 AA1 3 CYS A 807 HIS A 809 -1 O VAL A 808 N GLN A 577 SHEET 1 AA2 5 LEU A 610 SER A 618 0 SHEET 2 AA2 5 GLY A 622 TYR A 630 -1 O THR A 628 N GLU A 611 SHEET 3 AA2 5 SER A 638 LEU A 646 -1 O VAL A 643 N MET A 625 SHEET 4 AA2 5 TYR A 688 GLU A 692 -1 O PHE A 691 N ALA A 642 SHEET 5 AA2 5 LEU A 677 CYS A 681 -1 N LEU A 678 O ILE A 690 SHEET 1 AA3 3 GLY A 697 ASP A 698 0 SHEET 2 AA3 3 VAL A 817 THR A 820 -1 O VAL A 819 N GLY A 697 SHEET 3 AA3 3 VAL A 824 ILE A 827 -1 O LYS A 826 N LEU A 818 SHEET 1 AA4 2 VAL A 843 ARG A 845 0 SHEET 2 AA4 2 ALA A 848 LEU A 850 -1 O LEU A 850 N VAL A 843 SITE 1 AC1 12 LEU A 616 ALA A 642 LYS A 644 VAL A 675 SITE 2 AC1 12 GLU A 692 TYR A 693 CYS A 694 GLY A 697 SITE 3 AC1 12 ASP A 698 LEU A 818 ASP A 829 PHE A 830 SITE 1 AC2 5 GLN A 580 ARG A 704 ASN A 841 ASN A 887 SITE 2 AC2 5 HOH A1104 SITE 1 AC3 9 GLU A 604 PHE A 605 PRO A 606 ARG A 607 SITE 2 AC3 9 THR A 682 LEU A 683 SER A 684 GLY A 846 SITE 3 AC3 9 HOH A1118 SITE 1 AC4 3 TYR A 696 HIS A 821 GLY A 822 SITE 1 AC5 5 PHE A 570 ASN A 609 ALA A 620 ASP A 835 SITE 2 AC5 5 ARG A 849 SITE 1 AC6 10 GLN A 580 VAL A 592 TYR A 597 ARG A 704 SITE 2 AC6 10 ARG A 707 GLY A 885 VAL A 886 ASN A 887 SITE 3 AC6 10 GOL A1011 HOH A1106 SITE 1 AC7 4 LYS A 602 TRP A 603 GLU A 604 LEU A 678 SITE 1 AC8 1 HIS A 821 SITE 1 AC9 5 LYS A 907 PHE A 928 ASP A 929 LYS A 932 SITE 2 AC9 5 HOH A1101 SITE 1 AD1 2 GLN A 910 GLU A 916 SITE 1 AD2 6 TYR A 597 ASN A 887 PRO A 890 GLY A 891 SITE 2 AD2 6 ILE A 892 CXS A1006 SITE 1 AD3 2 ASP A 586 ARG A 931 SITE 1 AD4 2 ASN A 587 TYR A 589 SITE 1 AD5 2 PHE A 785 PHE A 912 SITE 1 AD6 3 SER A 584 SER A 585 GLU A 588 SITE 1 AD7 3 LYS A 623 LYS A 647 GLU A 648 SITE 1 AD8 4 TYR A 696 TYR A 702 SER A 705 LYS A 706 SITE 1 AD9 6 GLN A 575 ASP A 811 ASN A 816 ASP A 829 SITE 2 AD9 6 PHE A 830 GLY A 831 SITE 1 AE1 2 ASP A 835 HOH A1123 SITE 1 AE2 2 ARG A 834 ASP A 839 CRYST1 81.641 81.641 147.843 90.00 90.00 90.00 P 43 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 0.012249 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012249 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006764 0.00000