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(-) Description

Title :  TTBK1 IN COMPLEX WITH ATP
 
Authors :  Y. Xue, P. Wan, P. Hillertz, F. Schweikart, Y. Zhao, L. Wissler, N. Dekke
Date :  18 Jun 13  (Deposition) - 25 Sep 13  (Release) - 29 Mar 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.16
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Transferase, Ligand Complex, Structure-Kinetics Relationship (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Y. Xue, P. T. Wan, P. Hillertz, F. Schweikart, Y. Zhao, L. Wissler, N. Dekker
X-Ray Structural Analysis Of Tau-Tubulin Kinase 1 And Its Interactions With Small Molecular Inhibitors.
Chemmedchem V. 8 1846 2013
PubMed-ID: 24039150  |  Reference-DOI: 10.1002/CMDC.201300274

(-) Compounds

Molecule 1 - TAU-TUBULIN KINASE 1
    ChainsA, B
    EC Number2.7.11.1, 2.7.11.26
    EngineeredYES
    Expression SystemSPODOPTERA FRUGIPERDA
    Expression System CommonFALL ARMYWORM
    Expression System Taxid7108
    Expression System Vector TypeBACULOVIRUS
    FragmentKINASE DOMAIN, RESIDUES 1-313
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymBRAIN-DERIVED TAU KINASE

 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  (3, 6)

Asymmetric Unit (3, 6)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
3PO44Ligand/IonPHOSPHATE ION
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2ATP-1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
3PO43Ligand/IonPHOSPHATE ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1ADP-1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2ATP1Ligand/IonADENOSINE-5'-TRIPHOSPHATE
3PO41Ligand/IonPHOSPHATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:64 , GLY A:65 , GLY A:66 , GLY A:68 , ILE A:72 , ALA A:85 , LYS A:87 , MET A:131 , GLN A:132 , GLN A:134 , ASN A:137 , SER A:182 , ASN A:183 , ASP A:200 , HOH A:2040 , HOH A:2141 , HOH A:2146 , HOH A:2214 , HOH A:2218 , HOH A:2229 , HOH A:2371BINDING SITE FOR RESIDUE ADP A 1337
2AC2SOFTWAREGLY B:65 , GLY B:66 , ILE B:72 , ALA B:85 , LYS B:87 , CYS B:115 , MET B:131 , GLN B:132 , LEU B:133 , GLN B:134 , ASN B:137 , SER B:182 , ASN B:183 , ASP B:200 , HOH B:2107 , HOH B:2144 , HOH B:2238 , HOH B:2239BINDING SITE FOR RESIDUE ATP B 1338
3AC3SOFTWARELYS B:95 , ARG B:177 , ARG B:218 , ARG B:224 , HOH B:2240 , HOH B:2241BINDING SITE FOR RESIDUE PO4 B 1339
4AC4SOFTWAREARG A:177 , ARG A:205 , ARG A:218 , ARG A:224 , HOH A:2084BINDING SITE FOR RESIDUE PO4 A 1338
5AC5SOFTWAREARG A:142 , ARG A:143 , ARG A:228 , ARG A:264 , HOH A:2293BINDING SITE FOR RESIDUE PO4 A 1339
6AC6SOFTWAREGLN A:260 , ARG A:264 , LYS A:265 , HOH A:2373 , ASN B:209 , ARG B:215 , PRO B:216 , HOH B:2167BINDING SITE FOR RESIDUE PO4 A 1340

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.TTBK1_HUMAN40-63
 
  2A:64-87
B:64-87
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.TTBK1_HUMAN40-63
 
  1A:64-87
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1PROTEIN_KINASE_ATPPS00107 Protein kinases ATP-binding region signature.TTBK1_HUMAN40-63
 
  1-
B:64-87

(-) Exons   (0, 0)

(no "Exon" information available for 4BTJ)

(-) 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:292
 aligned with TTBK1_HUMAN | Q5TCY1 from UniProtKB/Swiss-Prot  Length:1321

    Alignment length:292
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310  
          TTBK1_HUMAN    21 ADILPANYVVKDRWKVLKKIGGGGFGEIYEAMDLLTRENVALKVESAQQPKQVLKMEVAVLKKLQGKDHVCRFIGCGRNEKFNYVVMQLQGRNLADLRRSQPRGTFTLSTTLRLGKQILESIEAIHSVGFLHRDIKPSNFAMGRLPSTYRKCYMLDFGLARQYTNTTGDVRPPRNVAGFRGTVRYASVNAHKNREMGRHDDLWSLFYMLVEFAVGQLPWRKIKDKEQVGMIKEKYEHRMLLKHMPSEFHLFLDHIASLDYFTKPDYQLIMSVFENSMKERGIAENEAFDWEK 312
               SCOP domains d4btja_ A: automated matches                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........ee...eeeeeeee.....eeeeeee.....eeeeeeee......hhhhhhhhhhhh........eeeeee...eeeeeee....hhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee.........eee......ee........................hhhhhh....hhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh......hhhhhhhhhhhhhhh............. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------PROTEIN_KINASE_ATP      --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4btj A  45 ADILPANYVVKDRWKVLKKIGGGGFGEIYEAMDLLTRENVALKVESAQQPKQVLKMEVAVLKKLQGKDHVCRFIGCGRNEKFNYVVMQLQGRNLADLRRSQPRGTFTLSTTLRLGKQILESIEAIHSVGFLHRDIKPSNFAMGRLPSTYRKCYMLDFGLARQYTNTTGDVRPPRNVAGFRGTVRYASVNAHKNREMGRHDDLWSLFYMLVEFAVGQLPWRKIKDKEQVGMIKEKYEHRMLLKHMPSEFHLFLDHIASLDYFTKPDYQLIMSVFENSMKERGIAENEAFDWEK 336
                                    54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334  

Chain B from PDB  Type:PROTEIN  Length:293
 aligned with TTBK1_HUMAN | Q5TCY1 from UniProtKB/Swiss-Prot  Length:1321

    Alignment length:293
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310   
          TTBK1_HUMAN    21 ADILPANYVVKDRWKVLKKIGGGGFGEIYEAMDLLTRENVALKVESAQQPKQVLKMEVAVLKKLQGKDHVCRFIGCGRNEKFNYVVMQLQGRNLADLRRSQPRGTFTLSTTLRLGKQILESIEAIHSVGFLHRDIKPSNFAMGRLPSTYRKCYMLDFGLARQYTNTTGDVRPPRNVAGFRGTVRYASVNAHKNREMGRHDDLWSLFYMLVEFAVGQLPWRKIKDKEQVGMIKEKYEHRMLLKHMPSEFHLFLDHIASLDYFTKPDYQLIMSVFENSMKERGIAENEAFDWEKA 313
               SCOP domains d4btjb_ B: automated matches                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........ee...eeeeeeee.....eeeeeee....eeeeeeeee......hhhhhhhhhhhh........eeeeee...eeeeeee....hhhhhhhh......hhhhhhhhhhhhhhhhhhhhhh.ee....hhh.eee.........eee......ee...................hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh......hhhhhhhhhhhhhhh........hhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------PROTEIN_KINASE_ATP      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4btj B  45 ADILPANYVVKDRWKVLKKIGGGGFGEIYEAMDLLTRENVALKVESAQQPKQVLKMEVAVLKKLQGKDHVCRFIGCGRNEKFNYVVMQLQGRNLADLRRSQPRGTFTLSTTLRLGKQILESIEAIHSVGFLHRDIKPSNFAMGRLPSTYRKCYMLDFGLARQYTNTTGDVRPPRNVAGFRGTVRYASVNAHKNREMGRHDDLWSLFYMLVEFAVGQLPWRKIKDKEQVGMIKEKYEHRMLLKHMPSEFHLFLDHIASLDYFTKPDYQLIMSVFENSMKERGIAENEAFDWEKA 337
                                    54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334   

   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  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (13, 13)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (TTBK1_HUMAN | Q5TCY1)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0004672    protein kinase activity    Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
    GO:0004674    protein serine/threonine kinase activity    Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0018105    peptidyl-serine phosphorylation    The phosphorylation of peptidyl-serine to form peptidyl-O-phospho-L-serine.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0006468    protein phosphorylation    The process of introducing a phosphate group on to a protein.
    GO:0008360    regulation of cell shape    Any process that modulates the surface configuration of a cell.
    GO:0021762    substantia nigra development    The progression of the substantia nigra over time from its initial formation until its mature state. The substantia nigra is the layer of gray substance that separates the posterior parts of the cerebral peduncles (tegmentum mesencephali) from the anterior parts; it normally includes a posterior compact part with many pigmented cells (pars compacta) and an anterior reticular part whose cells contain little pigment (pars reticularis).
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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 Related Entries

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

UniProtKB/Swiss-Prot
        TTBK1_HUMAN | Q5TCY14btk 4btm 4nfm 4nfn

(-) Related Entries Specified in the PDB File

4btk TTBK1 IN COMPLEX WITH INHIBITOR
4btm TTBK1 IN COMPLEX WITH INHIBITOR