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(-) Description

Title :  CRYSTAL STRUCTURE OF THE FLT3 KINASE DOMAIN BOUND TO THE INHIBITOR QUIZARTINIB (AC220)
 
Authors :  J. A. Zorn, Q. Wang, E. Fujimura, T. Barros, J. Kuriyan
Date :  25 Jan 15  (Deposition) - 15 Apr 15  (Release) - 26 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Flt3, Receptor Tyrosine Kinase, Ac220, Quizartinib, Transferase- Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. A. Zorn, Q. Wang, E. Fujimura, T. Barros, J. Kuriyan
Crystal Structure Of The Flt3 Kinase Domain Bound To The Inhibitor Quizartinib (Ac220).
Plos One V. 10 21177 2015
PubMed-ID: 25837374  |  Reference-DOI: 10.1371/JOURNAL.PONE.0121177

(-) Compounds

Molecule 1 - RECEPTOR-TYPE TYROSINE-PROTEIN KINASE FLT3
    ChainsA, B
    EC Number2.7.10.1
    EngineeredYES
    Expression SystemUNIDENTIFIED BACULOVIRUS
    Expression System Taxid10469
    FragmentUNP RESIDUES 600-710, 762-947
    GeneFLT3, CD135, FLK2, STK1
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymFL CYTOKINE RECEPTOR,FETAL LIVER KINASE-2,FLK-2,FMS-LIKE TYROSINE KINASE 3,FLT-3,STEM CELL TYROSINE KINASE 1,STK-1

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1P302Ligand/Ion1-(5-TERT-BUTYL-1,2-OXAZOL-3-YL)-3-(4-{7-[2-(MORPHOLIN-4-YL)ETHOXY]IMIDAZO[2,1-B][1,3]BENZOTHIAZOL-2-YL}PHENYL)UREA
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1P301Ligand/Ion1-(5-TERT-BUTYL-1,2-OXAZOL-3-YL)-3-(4-{7-[2-(MORPHOLIN-4-YL)ETHOXY]IMIDAZO[2,1-B][1,3]BENZOTHIAZOL-2-YL}PHENYL)UREA
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1P301Ligand/Ion1-(5-TERT-BUTYL-1,2-OXAZOL-3-YL)-3-(4-{7-[2-(MORPHOLIN-4-YL)ETHOXY]IMIDAZO[2,1-B][1,3]BENZOTHIAZOL-2-YL}PHENYL)UREA

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:616 , TYR A:630 , ALA A:642 , GLU A:661 , MET A:664 , MET A:665 , ILE A:674 , VAL A:675 , CYS A:694 , CYS A:695 , TYR A:696 , GLY A:697 , HIS A:809 , LEU A:818 , ILE A:827 , CYS A:828 , ASP A:829binding site for residue P30 A 1001
2AC2SOFTWAREASN B:609 , LEU B:616 , TYR B:630 , ALA B:642 , LYS B:644 , GLU B:661 , MET B:664 , MET B:665 , ILE B:674 , TYR B:693 , CYS B:694 , CYS B:695 , HIS B:809 , LEU B:818 , CYS B:828 , ASP B:829 , PHE B:830binding site for residue P30 B 1001

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4XUF)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4XUF)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4XUF)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4XUF)

(-) Exons   (0, 0)

(no "Exon" information available for 4XUF)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:270
                                                                                                                                                                                                                                                                                                              
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......hhh.eeeeeeeee...eeeeeeee.........eeeeeeee....hhhhhhhhhhhhhhhh.......eeeee......eeeee.....hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh...........eee.....eee..............eee....eee.hhhhhhhhhh...hhhhhhhhhhhhhhhhhh...........hhhhhhhhhh..........hhhhhhhhhhhh........hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4xuf A 600 DLKWEFPRENLEFGKVLGSGAFGKVMNATAYGISKTGVSIQVAVKMLKESSEREALMSELKMMTQLGSHENIVNLLGACTLSGPIYLIFEYCCYGDLLNYLRSKRLTFEDLLCFAYQVAKGMEFLEFKSCVHRDLAARNVLVTHGKVVKICDFGLARDIMSDSNYVVRGNARLPVKWMAPESLFEGIYTIKSDVWSYGILLWEIFSLGVNPYPGIPVDANFYKLIQNGFKMDQPFYATEEIYIIMQSCWAFDSRKRPSFPNLTSFLGCQL 947
                                   609       619       629       639       652       662       672       682       692       702    || 787       797       807       817       827       837       847       857       867       877       887       897       907       917       927       937       947
                                                                          648|                                                    707|                                                                                                                                                                    
                                                                           652                                                     783                                                                                                                                                                    

Chain B from PDB  Type:PROTEIN  Length:274
                                                                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeeeeeee...eeeeeeeee.......eeeeeeeee....hhhhhhhhhhhhhhhhhhh.......eeeee......eeeee.....hhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh.......hhh.eee.....eee...............ee....eehhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh...........hhhhhhhhhh..........hhhhhhhhhhhh........hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xuf B 600 DLKWEFPRENLEFGKVLGSGAFGKVMNATAYGISKTGVSIQVAVKMLKEKADSSEREALMSELKMMTQLGSHENIVNLLGACTLSGPIYLIFEYCCYGDLLNYLRSKRNVLTFEDLLCFAYQVAKGMEFLEFKSCVHRDLAARNVLVTHGKVVKICDFGLARDIMSDSNYVVRGNARLPVKWMAPESLFEGIYTIKSDVWSYGILLWEIFSLGVNPYPGIPVDANFYKLIQNGFKMDQPFYATEEIYIIMQSCWAFDSRKRPSFPNLTSFLGCQ 946
                                   609       619       629       639       649       659       669       679       689       699       782       792       802       812       822       832       842       852       862       872       882       892       902       912       922       932       942    
                                                                                                                                     707|                                                                                                                                                                     
                                                                                                                                      781                                                                                                                                                                     

   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4XUF)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4XUF)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4XUF)

(-) Gene Ontology  (50, 50)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        FLT3_HUMAN | P368881rjb 3qs7 3qs9 4rt7

(-) Related Entries Specified in the PDB File

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