Structure of PDB 4fr4 Chain B Binding Site BS01

Receptor Information
>4fr4 Chain B (length=350) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ENEDVNFDHFEILRAIGKGSFGKVCIVQKNDTKKMYAMKYMNKQKCVERN
EVRNVFKELQIMQGLEHPFLVNLWYSFQDEEDMFMVVDLLLGGDLRYHLQ
QNVHFKEETVKLFICELVMALDYLQNQRIIHRDMKPDNILLDEHGHVHIT
DFNIAAMLPRETQITTMAGTKPYMAPEMFSSRKGAGYSFAVDWWSLGVTA
YELLRGRRPYHIRSSTSSKEIVHTFETTVVTYPSAWSQEMVSLLKKLLEP
NPDQRFSQLSDVQNFPYMNDINWDAVFQKRLIPGFIPNKGRLNCDPTFEL
EEMILESKKKEKDMRKCDSSQTCLLQEHLDSVQKEFIIFNREKVNRDFNK
Ligand information
Ligand IDSTU
InChIInChI=1S/C28H26N4O3/c1-28-26(34-3)17(29-2)12-20(35-28)31-18-10-6-4-8-14(18)22-23-16(13-30-27(23)33)21-15-9-5-7-11-19(15)32(28)25(21)24(22)31/h4-11,17,20,26,29H,12-13H2,1-3H3,(H,30,33)/t17-,20-,26-,28+/m1/s1
InChIKeyHKSZLNNOFSGOKW-FYTWVXJKSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC12C(C(CC(O1)n3c4ccccc4c5c3c6n2c7ccccc7c6c8c5C(=O)NC8)NC)OC
CACTVS 3.341CN[CH]1C[CH]2O[C](C)([CH]1OC)n3c4ccccc4c5c6CNC(=O)c6c7c8ccccc8n2c7c35
CACTVS 3.341CN[C@@H]1C[C@H]2O[C@@](C)([C@@H]1OC)n3c4ccccc4c5c6CNC(=O)c6c7c8ccccc8n2c7c35
ACDLabs 10.04O=C5NCc4c2c3n(c1ccccc12)C8(OC(n6c3c(c45)c7ccccc67)CC(NC)C8OC)C
OpenEye OEToolkits 1.5.0C[C@@]12[C@@H]([C@@H](C[C@@H](O1)n3c4ccccc4c5c3c6n2c7ccccc7c6c8c5C(=O)NC8)NC)OC
FormulaC28 H26 N4 O3
NameSTAUROSPORINE
ChEMBLCHEMBL388978
DrugBankDB02010
ZINCZINC000003814434
PDB chain4fr4 Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4fr4 Crystal structure of human serine/threonine-protein kinase 32A (YANK1)
Resolution2.29 Å
Binding residue
(original residue number in PDB)		I29 A50 K52 V84 L102 L103 G106 D107 D150 L153 T163 L305
Binding residue
(residue number reindexed from 1)		I16 A37 K39 V71 L89 L90 G93 D94 D137 L140 T150 L292
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D146 K148 D150 N151 D164 T183
Catalytic site (residue number reindexed from 1) D133 K135 D137 N138 D151 T170
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004674 protein serine/threonine kinase activity
GO:0005524 ATP binding
GO:0044024 histone H2AS1 kinase activity
GO:0046872 metal ion binding
GO:0106310 protein serine kinase activity
Biological Process
GO:0006338 chromatin remodeling
GO:0006468 protein phosphorylation
GO:0016310 phosphorylation
GO:0035556 intracellular signal transduction
Cellular Component
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4fr4, PDBe:4fr4, PDBj:4fr4
PDBsum4fr4
PubMed
UniProtQ8WU08|ST32A_HUMAN Serine/threonine-protein kinase 32A (Gene Name=STK32A)

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