HEADER TRANSFERASE/TRANSFERASE INHIBITOR 13-NOV-14 4RT7 TITLE CRYSTAL STRUCTURE OF FLT3 WITH A SMALL MOLECULE 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: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS KINASE, TRANSFERASE, TRANSFERASE INHIBITOR, COMPLEX, TRANSFERASE- KEYWDS 2 TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHANG,C.ZHANG REVDAT 2 17-JUN-15 4RT7 1 JRNL REVDAT 1 22-APR-15 4RT7 0 JRNL AUTH C.C.SMITH,C.ZHANG,K.C.LIN,E.A.LASATER,Y.ZHANG,E.MASSI, JRNL AUTH 2 L.E.DAMON,M.PENDLETON,A.BASHIR,R.SEBRA,A.PERL,A.KASARSKIS, JRNL AUTH 3 R.SHELLOOE,G.TSANG,H.CARIAS,B.POWELL,E.A.BURTON,B.MATUSOW, JRNL AUTH 4 J.ZHANG,W.SPEVAK,P.N.IBRAHIM,M.H.LE,H.H.HSU,G.HABETS, JRNL AUTH 5 B.L.WEST,G.BOLLAG,N.P.SHAH JRNL TITL CHARACTERIZING AND OVERRIDING THE STRUCTURAL MECHANISM OF JRNL TITL 2 THE QUIZARTINIB-RESISTANT FLT3 "GATEKEEPER" F691L MUTATION JRNL TITL 3 WITH PLX3397. JRNL REF CANCER DISCOV V. 5 668 2015 JRNL REFN ISSN 2159-8274 JRNL PMID 25847190 JRNL DOI 10.1158/2159-8290.CD-15-0060 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.070 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : 8651 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.030 REMARK 3 FREE R VALUE TEST SET COUNT : 868 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 61.2650 - 5.6324 0.97 1464 166 0.2135 0.2900 REMARK 3 2 5.6324 - 4.4710 0.95 1375 152 0.1882 0.2357 REMARK 3 3 4.4710 - 3.9059 0.93 1304 149 0.1944 0.2254 REMARK 3 4 3.9059 - 3.5488 0.91 1285 141 0.2286 0.2643 REMARK 3 5 3.5488 - 3.2945 0.87 1206 142 0.2572 0.3046 REMARK 3 6 3.2945 - 3.1003 0.81 1149 118 0.2892 0.3426 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.33 REMARK 3 B_SOL : 26.74 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.420 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.860 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) : 5.58250 REMARK 3 B22 (A**2) : 5.58250 REMARK 3 B33 (A**2) : -11.16500 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 2280 REMARK 3 ANGLE : 0.898 3082 REMARK 3 CHIRALITY : 0.064 328 REMARK 3 PLANARITY : 0.004 384 REMARK 3 DIHEDRAL : 14.769 821 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: chain A REMARK 3 ORIGIN FOR THE GROUP (A): -31.2830 11.5004 -14.5792 REMARK 3 T TENSOR REMARK 3 T11: 0.3954 T22: 0.2457 REMARK 3 T33: 0.3161 T12: -0.0410 REMARK 3 T13: -0.0568 T23: 0.0147 REMARK 3 L TENSOR REMARK 3 L11: 3.7078 L22: 0.6017 REMARK 3 L33: 3.6208 L12: 0.6516 REMARK 3 L13: -2.1659 L23: -0.2562 REMARK 3 S TENSOR REMARK 3 S11: 0.0955 S12: 0.0378 S13: -0.2180 REMARK 3 S21: 0.0905 S22: -0.0915 S23: 0.0215 REMARK 3 S31: 0.3276 S32: -0.1512 S33: -0.0322 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4RT7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-NOV-14. REMARK 100 THE RCSB ID CODE IS RCSB087765. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1159 REMARK 200 MONOCHROMATOR : DOUBLE FLAT CRYSTAL, SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8651 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 61.253 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM NA-CITRATE, PH5.5 AND 20% REMARK 280 PEG3000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 92.24000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.12000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 46.12000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 92.24000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -46.12000 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 544 REMARK 465 SER A 545 REMARK 465 TYR A 546 REMARK 465 TYR A 547 REMARK 465 HIS A 548 REMARK 465 HIS A 549 REMARK 465 HIS A 550 REMARK 465 HIS A 551 REMARK 465 HIS A 552 REMARK 465 HIS A 553 REMARK 465 SER A 554 REMARK 465 SER A 555 REMARK 465 GLY A 556 REMARK 465 GLU A 557 REMARK 465 ASN A 558 REMARK 465 LEU A 559 REMARK 465 TYR A 560 REMARK 465 PHE A 561 REMARK 465 GLN A 562 REMARK 465 GLY 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 GLN A 569 REMARK 465 PHE A 570 REMARK 465 ARG A 571 REMARK 465 TYR A 572 REMARK 465 GLU A 573 REMARK 465 SER A 574 REMARK 465 GLN A 575 REMARK 465 LEU A 576 REMARK 465 GLN A 577 REMARK 465 MET A 578 REMARK 465 VAL A 579 REMARK 465 GLN A 580 REMARK 465 VAL A 581 REMARK 465 THR A 582 REMARK 465 GLY A 583 REMARK 465 SER A 584 REMARK 465 SER A 585 REMARK 465 ASP A 586 REMARK 465 ASN A 587 REMARK 465 GLU A 588 REMARK 465 TYR A 589 REMARK 465 PHE A 590 REMARK 465 TYR A 591 REMARK 465 VAL A 592 REMARK 465 ASP A 593 REMARK 465 PHE A 594 REMARK 465 ARG A 595 REMARK 465 GLU A 596 REMARK 465 TYR A 597 REMARK 465 GLU A 598 REMARK 465 LYS A 634 REMARK 465 THR A 635 REMARK 465 GLU A 648 REMARK 465 LYS A 649 REMARK 465 ALA A 650 REMARK 465 GLU A 708 REMARK 465 LYS A 709 REMARK 465 PHE A 710 REMARK 465 HIS A 711 REMARK 465 ARG A 712 REMARK 465 THR A 713 REMARK 465 TRP A 714 REMARK 465 THR A 715 REMARK 465 GLU A 716 REMARK 465 ILE A 717 REMARK 465 PHE A 718 REMARK 465 LYS A 719 REMARK 465 GLU A 720 REMARK 465 HIS A 721 REMARK 465 ASN A 722 REMARK 465 PHE A 723 REMARK 465 SER A 724 REMARK 465 PHE A 725 REMARK 465 TYR A 726 REMARK 465 PRO A 727 REMARK 465 THR A 728 REMARK 465 PHE A 729 REMARK 465 GLN A 730 REMARK 465 SER A 731 REMARK 465 HIS A 732 REMARK 465 PRO A 733 REMARK 465 ASN A 734 REMARK 465 SER A 735 REMARK 465 SER A 736 REMARK 465 MET A 737 REMARK 465 PRO A 738 REMARK 465 GLY A 739 REMARK 465 SER A 740 REMARK 465 ARG A 741 REMARK 465 GLU A 742 REMARK 465 VAL A 743 REMARK 465 GLN A 744 REMARK 465 ILE A 745 REMARK 465 HIS A 746 REMARK 465 PRO A 747 REMARK 465 ASP A 748 REMARK 465 SER A 749 REMARK 465 ASP A 750 REMARK 465 GLN A 751 REMARK 465 ILE A 752 REMARK 465 SER A 753 REMARK 465 GLY A 754 REMARK 465 LEU A 755 REMARK 465 HIS A 756 REMARK 465 GLY A 757 REMARK 465 ASN A 758 REMARK 465 SER A 759 REMARK 465 PHE A 760 REMARK 465 HIS A 761 REMARK 465 SER A 762 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 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O GLU A 692 O HOH A 1101 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CB CYS A 945 SG CYS A 945 6554 1.69 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 SER A 652 -26.90 -39.30 REMARK 500 ASN A 673 33.49 -99.10 REMARK 500 SER A 684 64.12 -109.81 REMARK 500 THR A 820 -163.15 -119.06 REMARK 500 ASN A 847 48.92 -88.74 REMARK 500 ASP A 895 -163.80 -129.52 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 P30 A 1001 DBREF 4RT7 A 564 958 UNP P36888 FLT3_HUMAN 564 958 SEQADV 4RT7 MET A 544 UNP P36888 EXPRESSION TAG SEQADV 4RT7 SER A 545 UNP P36888 EXPRESSION TAG SEQADV 4RT7 TYR A 546 UNP P36888 EXPRESSION TAG SEQADV 4RT7 TYR A 547 UNP P36888 EXPRESSION TAG SEQADV 4RT7 HIS A 548 UNP P36888 EXPRESSION TAG SEQADV 4RT7 HIS A 549 UNP P36888 EXPRESSION TAG SEQADV 4RT7 HIS A 550 UNP P36888 EXPRESSION TAG SEQADV 4RT7 HIS A 551 UNP P36888 EXPRESSION TAG SEQADV 4RT7 HIS A 552 UNP P36888 EXPRESSION TAG SEQADV 4RT7 HIS A 553 UNP P36888 EXPRESSION TAG SEQADV 4RT7 SER A 554 UNP P36888 EXPRESSION TAG SEQADV 4RT7 SER A 555 UNP P36888 EXPRESSION TAG SEQADV 4RT7 GLY A 556 UNP P36888 EXPRESSION TAG SEQADV 4RT7 GLU A 557 UNP P36888 EXPRESSION TAG SEQADV 4RT7 ASN A 558 UNP P36888 EXPRESSION TAG SEQADV 4RT7 LEU A 559 UNP P36888 EXPRESSION TAG SEQADV 4RT7 TYR A 560 UNP P36888 EXPRESSION TAG SEQADV 4RT7 PHE A 561 UNP P36888 EXPRESSION TAG SEQADV 4RT7 GLN A 562 UNP P36888 EXPRESSION TAG SEQADV 4RT7 GLY A 563 UNP P36888 EXPRESSION TAG SEQRES 1 A 415 MET SER TYR TYR HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 415 GLU ASN LEU TYR PHE GLN GLY HIS LYS TYR LYS LYS GLN SEQRES 3 A 415 PHE ARG TYR GLU SER GLN LEU GLN MET VAL GLN VAL THR SEQRES 4 A 415 GLY SER SER ASP ASN GLU TYR PHE TYR VAL ASP PHE ARG SEQRES 5 A 415 GLU TYR GLU TYR ASP LEU LYS TRP GLU PHE PRO ARG GLU SEQRES 6 A 415 ASN LEU GLU PHE GLY LYS VAL LEU GLY SER GLY ALA PHE SEQRES 7 A 415 GLY LYS VAL MET ASN ALA THR ALA TYR GLY ILE SER LYS SEQRES 8 A 415 THR GLY VAL SER ILE GLN VAL ALA VAL LYS MET LEU LYS SEQRES 9 A 415 GLU LYS ALA ASP SER SER GLU ARG GLU ALA LEU MET SER SEQRES 10 A 415 GLU LEU LYS MET MET THR GLN LEU GLY SER HIS GLU ASN SEQRES 11 A 415 ILE VAL ASN LEU LEU GLY ALA CYS THR LEU SER GLY PRO SEQRES 12 A 415 ILE TYR LEU ILE PHE GLU TYR CYS CYS TYR GLY ASP LEU SEQRES 13 A 415 LEU ASN TYR LEU ARG SER LYS ARG GLU LYS PHE HIS ARG SEQRES 14 A 415 THR TRP THR GLU ILE PHE LYS GLU HIS ASN PHE SER PHE SEQRES 15 A 415 TYR PRO THR PHE GLN SER HIS PRO ASN SER SER MET PRO SEQRES 16 A 415 GLY SER ARG GLU VAL GLN ILE HIS PRO ASP SER ASP GLN SEQRES 17 A 415 ILE SER GLY LEU HIS GLY ASN SER PHE HIS SER GLU ASP SEQRES 18 A 415 GLU ILE GLU TYR GLU ASN GLN LYS ARG LEU GLU GLU GLU SEQRES 19 A 415 GLU ASP LEU ASN VAL LEU THR PHE GLU ASP LEU LEU CYS SEQRES 20 A 415 PHE ALA TYR GLN VAL ALA LYS GLY MET GLU PHE LEU GLU SEQRES 21 A 415 PHE LYS SER CYS VAL HIS ARG ASP LEU ALA ALA ARG ASN SEQRES 22 A 415 VAL LEU VAL THR HIS GLY LYS VAL VAL LYS ILE CYS ASP SEQRES 23 A 415 PHE GLY LEU ALA ARG ASP ILE MET SER ASP SER ASN TYR SEQRES 24 A 415 VAL VAL ARG GLY ASN ALA ARG LEU PRO VAL LYS TRP MET SEQRES 25 A 415 ALA PRO GLU SER LEU PHE GLU GLY ILE TYR THR ILE LYS SEQRES 26 A 415 SER ASP VAL TRP SER TYR GLY ILE LEU LEU TRP GLU ILE SEQRES 27 A 415 PHE SER LEU GLY VAL ASN PRO TYR PRO GLY ILE PRO VAL SEQRES 28 A 415 ASP ALA ASN PHE TYR LYS LEU ILE GLN ASN GLY PHE LYS SEQRES 29 A 415 MET ASP GLN PRO PHE TYR ALA THR GLU GLU ILE TYR ILE SEQRES 30 A 415 ILE MET GLN SER CYS TRP ALA PHE ASP SER ARG LYS ARG SEQRES 31 A 415 PRO SER PHE PRO ASN LEU THR SER PHE LEU GLY CYS GLN SEQRES 32 A 415 LEU ALA ASP ALA GLU GLU ALA MET TYR GLN ASN VAL HET P30 A1001 40 HETNAM P30 1-(5-TERT-BUTYL-1,2-OXAZOL-3-YL)-3-(4-{7-[2-(MORPHOLIN- HETNAM 2 P30 4-YL)ETHOXY]IMIDAZO[2,1-B][1,3]BENZOTHIAZOL-2- HETNAM 3 P30 YL}PHENYL)UREA HETSYN P30 QUIZARTINIB, PLX3397 FORMUL 2 P30 C29 H32 N6 O4 S FORMUL 3 HOH *(H2 O) HELIX 1 1 ASP A 600 GLU A 604 5 5 HELIX 2 2 PRO A 606 GLU A 608 5 3 HELIX 3 3 SER A 652 GLY A 669 1 18 HELIX 4 4 ASP A 698 LYS A 706 1 9 HELIX 5 5 THR A 784 LYS A 805 1 22 HELIX 6 6 ALA A 813 ARG A 815 5 3 HELIX 7 7 HIS A 821 LYS A 823 5 3 HELIX 8 8 PHE A 830 ARG A 834 5 5 HELIX 9 9 ASP A 835 ASP A 839 5 5 HELIX 10 10 PRO A 851 MET A 855 5 5 HELIX 11 11 ALA A 856 GLY A 863 1 8 HELIX 12 12 THR A 866 PHE A 882 1 17 HELIX 13 13 ASP A 895 ASN A 904 1 10 HELIX 14 14 THR A 915 CYS A 925 1 11 HELIX 15 15 ASP A 929 ARG A 933 5 5 HELIX 16 16 SER A 935 ALA A 950 1 16 SHEET 1 A 5 LEU A 610 SER A 618 0 SHEET 2 A 5 GLY A 622 TYR A 630 -1 O VAL A 624 N LEU A 616 SHEET 3 A 5 SER A 638 LEU A 646 -1 O VAL A 643 N MET A 625 SHEET 4 A 5 TYR A 688 GLU A 692 -1 O PHE A 691 N ALA A 642 SHEET 5 A 5 LEU A 677 CYS A 681 -1 N LEU A 678 O ILE A 690 SHEET 1 B 2 VAL A 817 VAL A 819 0 SHEET 2 B 2 VAL A 825 ILE A 827 -1 O LYS A 826 N LEU A 818 SHEET 1 C 2 VAL A 843 VAL A 844 0 SHEET 2 C 2 ARG A 849 LEU A 850 -1 O LEU A 850 N VAL A 843 SSBOND 1 CYS A 945 CYS A 945 1555 6554 2.03 SITE 1 AC1 15 LEU A 616 ALA A 642 LYS A 644 GLU A 661 SITE 2 AC1 15 LEU A 668 PHE A 691 TYR A 693 CYS A 694 SITE 3 AC1 15 CYS A 695 GLY A 697 LEU A 818 CYS A 828 SITE 4 AC1 15 ASP A 829 PHE A 830 HOH A1101 CRYST1 78.880 78.880 138.360 90.00 90.00 120.00 P 32 2 1 6 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 0.012677 0.007319 0.000000 0.00000 SCALE2 0.000000 0.014639 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007228 0.00000