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(-) Description

Title :  CRYSTAL STRUCTURE OF PTK6 KINASE DOMAIN WITH INHIBITOR
 
Authors :  M. K. Thakur, S. Birudukota, S. Swaminathan, S. K. Battula, S. Vadivelu R. Gosu
Date :  19 Aug 15  (Deposition) - 24 Aug 16  (Release) - 25 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Ptk6, Brk, Complex, Inhibitor, Kinase, Transferase, Imidazo Pyrazin, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. K. Thakur, S. Birudukota, S. Swaminathan, S. K. Battula, S. Vadivelu, R. Tyagi, R. Gosu
Co-Crystal Structures Of Ptk6: With Dasatinib At 2. 24 Angstrom , With Novel Imidazo[1, 2-A]Pyrazin-8-Amine Derivative Inhibitor At 1. 70 Angstrom Resolution
Biochem. Biophys. Res. V. 482 1289 2017 Commun.
PubMed-ID: 27993680  |  Reference-DOI: 10.1016/J.BBRC.2016.12.030

(-) Compounds

Molecule 1 - PROTEIN-TYROSINE KINASE 6
    Chains: A
    EC Number: 2.7.10.2
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Cell Line: SF9
    Expression System Common: FALL ARMYWORM
    Expression System Plasmid: PFASTBAC1
    Expression System Taxid: 7108
    Expression System Vector Type: BACULOVIRUS
    Fragment: KINASE DOMAIN, UNP RESIDUES 185-446
    Gene: PTK6
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: BREAST TUMOR KINASE,TYROSINE-PROTEIN KINASE BRK

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 4)

Asymmetric/Biological Unit (3, 4)
No.NameCountTypeFull Name
158V1Ligand/Ion(2-CHLORO-4-{[6-CYCLOPROPYL-3-(1H-PYRAZOL-4-YL)IMIDAZO[1,2-A]PYRAZIN-8-YL]AMINO}PHENYL)(MORPHOLIN-4-YL)METHANONE
2CXM1Mod. Amino AcidN-CARBOXYMETHIONINE
3GOL2Ligand/IonGLYCEROL

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:312 , ARG A:316 , HIS A:345 , TRP A:353 , HOH A:681 , HOH A:688 , HOH A:759 , HOH A:762binding site for residue GOL A 501
2AC2SOFTWAREARG A:311 , ALA A:334 , ILE A:337 , GLU A:339 , TYR A:342 , HOH A:719binding site for residue GOL A 502
3AC3SOFTWAREARG A:195 , LEU A:197 , ALA A:217 , LYS A:219 , LEU A:248 , THR A:264 , GLU A:265 , MET A:267 , ALA A:268 , GLY A:270 , LEU A:319 , ASP A:330 , GLN A:430 , HOH A:609 , HOH A:622 , HOH A:753binding site for residue 58V A 503

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5DA3)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Asp A:258 -Pro A:259

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5DA3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5DA3)

(-) Exons   (0, 0)

(no "Exon" information available for 5DA3)

(-) Sequences/Alignments

Asymmetric/Biological 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:264
                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhh.eeeeeeeeee..eeeeeeee...eeeeeeeehhhhh....hhhhhhhhhh........eeeee.....eeeee......hhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh.......hhh.eee.hhh.eee...hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhhhhhhhhh..........hhhhhhhhhhh..........hhhhhhhhhhhh..hhhhh.hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5da3 A 184 mERPREEFTLCRKLGSGYFGEVFEGLWKDRVQVAIKVISRDNLLHQMLQSEIQAMKKLRHKHILALYAVVSVGDPVYIITELMAKGSLLELLRDSDEKVLPVSELLDIAWQVAEGMCYLESQNYIHRDLAARNILVGENTLCKVGDFGLARLIKEDVYLSHDHNIPYKWTAPEALSRGHYSTKSDVWSFGILLHEMFSRGQVPYPGMSNHEAFLRVDAGYRMPCPLECPPSVHKLMLTCWCRDPEQRPTFKALRERLSSFTSHH 448
                            |      193       203       213       223     ||234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444    
                            |                                          229|                                                                                                                                                                                                                         
                          184-CXM                                       231
   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 5DA3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5DA3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5DA3)

(-) Gene Ontology  (35, 35)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Asp A:258 - Pro A:259   [ RasMol ]  
 

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  5da3
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  PTK6_HUMAN | Q13882
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 Related Entries

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

UniProtKB/Swiss-Prot
        PTK6_HUMAN | Q13882: 1rja 2kgt 5d7v 5h2u

(-) Related Entries Specified in the PDB File

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