Structure of PDB 3gpe Chain A Binding Site BS05

Receptor Information
>3gpe Chain A (length=137) Species: 10116 (Rattus norvegicus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TEKRGRIYLKAEVTDEKLHVTVRDAKNLIPMDPNGLSDPYVKLKLIPDPK
NESKQKTKTIRSTLNPQWNESFTFKLKPSDKDRRLSVEIWDWDRTTRNDF
MGSLSFGVSELMKMPASGWYKLLNQEEGEYYNVPIPE
Ligand information
Ligand IDPT5
InChIInChI=1S/C47H85O19P3/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34-36-41(49)63-39(37-61-40(48)35-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2)38-62-69(59,60)66-45-42(50)43(51)46(64-67(53,54)55)47(44(45)52)65-68(56,57)58/h11,13,17,19,22,24,28,30,39,42-47,50-52H,3-10,12,14-16,18,20-21,23,25-27,29,31-38H2,1-2H3,(H,59,60)(H2,53,54,55)(H2,56,57,58)/b13-11?,19-17?,24-22-,30-28?/t39-,42-,43+,44+,45-,46-,47-/m1/s1
InChIKeyCNWINRVXAYPOMW-HJBQCNPJSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CCCCCCCCCCCCCCCCCC(=O)OC[CH](CO[P](O)(=O)O[CH]1[CH](O)[CH](O)[CH](O[P](O)(O)=O)[CH](O[P](O)(O)=O)[CH]1O)OC(=O)CCCC=CCC=CCC=CCC=CCCCCC
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OC1C(C(C(C(C1O)OP(=O)(O)O)OP(=O)(O)O)O)O)OC(=O)CCCC=CCC=CCC=CCC=CCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P](O)(=O)O[C@@H]1[C@H](O)[C@H](O)[C@@H](O[P](O)(O)=O)[C@H](O[P](O)(O)=O)[C@H]1O)OC(=O)CCC\C=C/C\C=C/C/C=C/CC=CCCCCC
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[C@@H]1[C@@H]([C@@H]([C@H]([C@@H]([C@H]1O)OP(=O)(O)O)OP(=O)(O)O)O)O)OC(=O)CCCC=CC/C=C\CC=CCC=CCCCCC
FormulaC47 H85 O19 P3
Name[(2R)-1-octadecanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phospho ryl]oxy-propan-2-yl] (8Z)-icosa-5,8,11,14-tetraenoate;
Phosphatidylinositol 4,5-bisphosphate;
PtdIns(4,5)P2
ChEMBL
DrugBank
ZINC
PDB chain3gpe Chain A Residue 600 [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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PDB3gpe Structural and mechanistic insights into the association of PKCalpha-C2 domain to PtdIns(4,5)P2.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
Y195 K197 K209 K211 N253
Binding residue
(residue number reindexed from 1)
Y40 K42 K54 K56 N98
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=5.74,Kd=1.8uM
Enzymatic activity
Enzyme Commision number 2.7.11.13: protein kinase C.
External links
PDB RCSB:3gpe, PDBe:3gpe, PDBj:3gpe
PDBsum3gpe
PubMed19346474
UniProtP05696|KPCA_RAT Protein kinase C alpha type (Gene Name=Prkca)

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