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4ZEG

Crystal structure of TTK kinase domain in complex with a pyrazolopyrimidine inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004672molecular_functionprotein kinase activity
A0005524molecular_functionATP binding
A0006468biological_processprotein phosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue GOL A 801
ChainResidue
AGLU516
ACYS517
AILE518
ATYR554
ATYR599

site_idAC2
Number of Residues6
Detailsbinding site for residue PEG A 802
ChainResidue
ASER781
AILE782
AHIS636
AHIS639
APRO713
ALYS714

site_idAC3
Number of Residues5
Detailsbinding site for residue EDO A 803
ChainResidue
ALYS547
AILE549
ATYR589
AGLU603
ACYS604

site_idAC4
Number of Residues3
Detailsbinding site for residue EDO A 804
ChainResidue
ATYR525
AASN544
ATYR550

site_idAC5
Number of Residues4
Detailsbinding site for residue EDO A 805
ChainResidue
ALYS714
ALYS777
AARG779
AGLU784

site_idAC6
Number of Residues3
Detailsbinding site for residue EDO A 806
ChainResidue
ASER712
ALYS714
APRO776

site_idAC7
Number of Residues3
Detailsbinding site for residue EDO A 807
ChainResidue
AASP566
ALYS629
AVAL791

site_idAC8
Number of Residues3
Detailsbinding site for residue EDO A 808
ChainResidue
AASN576
ALYS577
AHOH915

site_idAC9
Number of Residues16
Detailsbinding site for residue 052 A 809
ChainResidue
AILE531
AVAL539
AALA551
ALYS553
AGLU571
AMET600
AMET602
AGLU603
ACYS604
AGLY605
AASN606
AALA651
ALEU654
AILE663
AMET671
AGLN672

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues23
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGSGGSSKVFqVlnekkqi...........YAIK
ChainResidueDetails
AILE531-LYS553

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IvHsDLKpaNFLI
ChainResidueDetails
AILE643-ILE655

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00159, ECO:0000255|PROSITE-ProRule:PRU10027
ChainResidueDetails
AASP647

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00159
ChainResidueDetails
AILE531
ALYS553

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PDB entries from 2024-07-24

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