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(-) Description

Title :  CRYSTAL STRUCTURE OF TTK KINASE DOMAIN IN COMPLEX WITH A PYRAZOLOPYRIMIDINE INHIBITOR
 
Authors :  W. Qiu, O. Plotnikova, M. Feher, D. E. Awrey, K. Battaile, N. Y. Chirgadz
Date :  20 Apr 15  (Deposition) - 27 Apr 16  (Release) - 20 Jul 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.33
Chains :  Asym./Biol. Unit :  A
Keywords :  Kinase, Ttk, Inhibitor, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Qiu, O. Plotnikova, M. Feher, D. E. Awrey, K. Battaile, N. Y. Chirgadze
Crystal Structure Of Ttk Kinase Domain In Complex With A Pyrazolopyrimidine Inhibitor.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - DUAL SPECIFICITY PROTEIN KINASE TTK
    Chains: A
    EC Number: 2.7.12.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 515-795
    Gene: TTK, MPS1, MPS1L1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PHOSPHOTYROSINE PICKED THREONINE-PROTEIN KINASE,PYT

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 9)

Asymmetric/Biological Unit (4, 9)
No.NameCountTypeFull Name
10521Ligand/IonN-CYCLOPROPYL-2-METHYL-4-(7-{[2-(MORPHOLIN-4-YL)ETHYL]AMINO}-5-PHENOXYPYRAZOLO[1,5-A]PYRIMIDIN-3-YL)BENZAMIDE
2EDO6Ligand/Ion1,2-ETHANEDIOL
3GOL1Ligand/IonGLYCEROL
4PEG1Ligand/IonDI(HYDROXYETHYL)ETHER

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:516 , CYS A:517 , ILE A:518 , TYR A:554 , TYR A:599binding site for residue GOL A 801
2AC2SOFTWAREHIS A:636 , HIS A:639 , PRO A:713 , LYS A:714 , SER A:781 , ILE A:782binding site for residue PEG A 802
3AC3SOFTWARELYS A:547 , ILE A:549 , TYR A:589 , GLU A:603 , CYS A:604binding site for residue EDO A 803
4AC4SOFTWARETYR A:525 , ASN A:544 , TYR A:550binding site for residue EDO A 804
5AC5SOFTWARELYS A:714 , LYS A:777 , ARG A:779 , GLU A:784binding site for residue EDO A 805
6AC6SOFTWARESER A:712 , LYS A:714 , PRO A:776binding site for residue EDO A 806
7AC7SOFTWAREASP A:566 , LYS A:629 , VAL A:791binding site for residue EDO A 807
8AC8SOFTWAREASN A:576 , LYS A:577 , HOH A:915binding site for residue EDO A 808
9AC9SOFTWAREILE A:531 , VAL A:539 , ALA A:551 , LYS A:553 , GLU A:571 , MET A:600 , MET A:602 , GLU A:603 , CYS A:604 , GLY A:605 , ASN A:606 , ALA A:651 , LEU A:654 , ILE A:663 , MET A:671 , GLN A:672binding site for residue 052 A 809

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Met A:698 -Ser A:699

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4ZEG)

(-) 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:260
                                                                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..eeeeeeeeeeee..eeeeeee.....eeeeeeee....hhhhhhhhhhhhhhhhhh.........eeeeee...eeeeee....eehhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh.......hhh.eeee..eeee.........ee......hhhhhhh......hhhhhhhhhhhhhhhhhh........hhhhhhhhhhh...........hhhhhhhhhhhh........hhhhhh.hhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4zeg A 516 ECISVKGRIYSILKQIGSGGSSKVFQVLNEKKQIYAIKYVNLEEADNQTLDSYRNEIAYLNKLQQHSDKIIRLYDYEITDQYIYMVMECGNIDLNSWLKKKKSIDPWERKSYWKNMLEAVHTIHQHGIVHSDLKPANFLIVDGMLKLIDFGIANQMQPDTVNYMPPEAIKDMSSKISPKSDVWSLGCILYYMTYGKTPFQQIINQISKLHAIIDPNHEIEFPDIPEKDLQDVLKCCLKRDPKQRISIPELLAHPYVQIQT 795
                                   525       535       545       555       565       575       585       595       605       615       625       635       645       655       665       686       696  ||   715       725       735       745       755       765       775       785       795
                                                                                                                                                                                        674|          699|                                                                                      
                                                                                                                                                                                         686           709
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4ZEG)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (21, 21)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Met A:698 - Ser A:699   [ RasMol ]  
 

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  TTK_HUMAN | P33981
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 Related Entries

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

UniProtKB/Swiss-Prot
        TTK_HUMAN | P33981: 2x9e 2zmc 2zmd 3cek 3dbq 3gfw 3h9f 3hmn 3hmo 3hmp 3vqu 3w1f 3wyx 3wyy 3wzj 3wzk 4b94 4bhz 4bi0 4bi1 4bi2 4c4e 4c4f 4c4g 4c4h 4c4i 4c4j 4cv8 4cv9 4cva 4d2s 4h7x 4h7y 4js8 4jt3 4o6l 5ap0 5ap1 5ap2 5ap3 5ap4 5ap5 5ap6 5ap7 5eh0 5ehl 5eho 5ehy 5ei2 5ei6 5ei8 5ljj 5n7v 5n84 5n87 5n93 5n9s 5na0 5nad

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4ZEG)