Structure of PDB 3c0g Chain B Binding Site BS01

Receptor Information
>3c0g Chain B (length=320) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DVLFEDVYELCEVIGKGPFSVVRRCINRETGQQFAVKIVDVAKFTSSPGL
STEDLKREASICHMLKHPHIVELLETYSSDGMLYMVFEFMDGADLCFEIV
KRADAGFVYSEAVASHYMRQILEALRYCHDNNIIHRDVKPHCVLLASKEN
SAPVKLGGFGVAIQLGESGLVAGGRVGTPHFMAPEVVKREPYGKPVDVWG
CGVILFILLSGCLPFYGTKERLFEGIIKGKYKMNPRQWSHISESAKDLVR
RMLMLDPAERITVYEALNHPWLKERDRYAYKIHLPETVEQLRKFNARRKL
KGAVLAAVSSHKFNSFYGDP
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 B 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)
I18 V26 A39 K41 F91 M94 L148
Binding residue
(residue number reindexed from 1)
I14 V22 A35 K37 F87 M90 L144
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) D141 K143 H145 C146 G162 T182
Catalytic site (residue number reindexed from 1) D137 K139 H141 C142 G158 T178
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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