Structure of PDB 3c0g Chain A Binding Site BS01

Receptor Information
>3c0g Chain A (length=309) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VLFEDVYELCEVIGKGPFSVVRRCINRETGQQFAVKIVDVAKFTSSPGLS
TEDLKREASICHMLKHPHIVELLETYSSDGMLYMVFEFMDGADLCFEIVK
RADAGFVYSEAVASHYMRQILEALRYCHDNNIIHRDVKPHCVLLASKENS
APVKLGGFGVAIQLGESGLVAGGRVGTPHFMAPEVVKREPYGKPVDVWGC
GVILFILLSGCLPFYGTKERLFEGIIKGKYKMNPRQWSHISESAKDLVRR
MLMLDPAERITVYEALNHPWLKERDRYAYKIHLPETVEQLRKFNARRKLK
VLAAVSFYG
Ligand information
Ligand ID3AM
InChIInChI=1S/C10H14N5O7P/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(17)7(4(1-16)21-10)22-23(18,19)20/h2-4,6-7,10,16-17H,1H2,(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyLNQVTSROQXJCDD-KQYNXXCUSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=P(O)(O)OC3C(OC(n2cnc1c(ncnc12)N)C3O)CO
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CO)OP(=O)(O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O[P](O)(O)=O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)(O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO)[CH](O[P](O)(O)=O)[CH]3O
FormulaC10 H14 N5 O7 P
Name[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate;
3'-AMP
ChEMBLCHEMBL576739
DrugBank
ZINCZINC000001631259
PDB chain3c0g Chain A Residue 338 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3c0g CASK Functions as a Mg2+-independent neurexin kinase
Resolution2.19 Å
Binding residue
(original residue number in PDB)
V26 A39 K41 F91 M94 L148 G162
Binding residue
(residue number reindexed from 1)
V21 A34 K36 F86 M89 L143 G157
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) D141 K143 H145 C146 G162 T182
Catalytic site (residue number reindexed from 1) D136 K138 H140 C141 G157 T177
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

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Molecular Function

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Biological Process
External links
PDB RCSB:3c0g, PDBe:3c0g, PDBj:3c0g
PDBsum3c0g
PubMed18423203
UniProtO14936|CSKP_HUMAN Peripheral plasma membrane protein CASK (Gene Name=CASK)

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