Structure of PDB 5a4e Chain A Binding Site BS01

Receptor Information
>5a4e Chain A (length=342) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KVYNDGYDDDNYDYIVKNGEKWMDRYEIDSLIGKGSFGQVVKAYDRVEQE
WVAIKIIKNKKAFLNQAQIEVRLLELMNKHDTEMKYYIVHLKRHFMFRNH
LCLVFEMLSYNLYDLLRNTNFRGVSLNLTRKFAQQMCTALLFLATPELSI
IHCDLKPENILLCNPKRSAIKIVDFGSSCQLGQRIYQYIQSRFYRSPEVL
LGMPYDLAIDMWSLGCILVEMHTGEPLFSGANEVDQMNKIVEVLGIPPAH
ILDQAPKARKFFEKLPDGTWNLKKTEYKPPGTRKLHNILGVETGGPGGRR
AGESGHTVADYLKFKDLILRMLDYDPKTRIQPYYALQHSFFK
Ligand information
Ligand ID7QQ
InChIInChI=1S/C10H10N2O2S/c1-6(13)11-10-12-8-5-7(14-2)3-4-9(8)15-10/h3-5H,1-2H3,(H,11,12,13)
InChIKeyZKNFVQNHIHCHEW-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6CC(=O)Nc1nc2cc(ccc2s1)OC
CACTVS 3.385COc1ccc2sc(NC(C)=O)nc2c1
FormulaC10 H10 N2 O2 S
NameN-(5-methoxy-1,3-benzothiazol-2-yl)ethanamide
ChEMBLCHEMBL1532203
DrugBank
ZINCZINC000000319631
PDB chain5a4e Chain A Residue 1482 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5a4e Probing the ATP-Binding Pocket of Protein Kinase Dyrk1A with Benzothiazole Fragment Molecules
Resolution2.68 Å
Binding residue
(original residue number in PDB)		F238 L294 D307
Binding residue
(residue number reindexed from 1)		F105 L161 D174
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=6.40,IC50=0.4uM
Enzymatic activity
Catalytic site (original residue number in PDB) D287 K289 N292 D307 S324
Catalytic site (residue number reindexed from 1) D154 K156 N159 D174 S191
Enzyme Commision number 2.7.11.23: [RNA-polymerase]-subunit kinase.
2.7.12.1: dual-specificity kinase.
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004712 protein serine/threonine/tyrosine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation
GO:0046777 protein autophosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:5a4e, PDBe:5a4e, PDBj:5a4e
PDBsum5a4e
PubMed27736065
UniProtQ13627|DYR1A_HUMAN Dual specificity tyrosine-phosphorylation-regulated kinase 1A (Gene Name=DYRK1A)

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