Structure of PDB 3kc3 Chain F Binding Site BS01
Receptor Information
>3kc3 Chain F (length=293) Species:
9606
(Homo sapiens) [
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PQFHVKSGLQIKKNAIIDDYKVTSQVLGLGINGKVLQIFNKRTQEKFALK
MLQDCPKARREVELHWRASQCPHIVRIVDVYENLYAGRKCLLIVMECLDG
GELFSRIQDRGDQAFTEREASEIMKSIGEAIQYLHSINIAHRDVKPENLL
YTSKRPNAILKLTDFGFAKETTPYYVAPEVLGPEKYDKSCDMWSLGVIMY
ILLCGYPPFYSNHISPGMKTRIRMGQYEFPNPEWSEVSEEVKMLIRNLLK
TEPTQRMTITEFMNHPWIMQSTKVPQTPLHTSRVLKEDKERWE
Ligand information
Ligand ID
MK2
InChI
InChI=1S/C19H14N6O/c20-19-21-6-5-17(24-19)23-13-7-12-10-22-25-18(12)14(9-13)16-8-11-3-1-2-4-15(11)26-16/h1-10H,(H,22,25)(H3,20,21,23,24)
InChIKey
IQDDLNJTLVXFQA-UHFFFAOYSA-N
SMILES
Software
SMILES
ACDLabs 11.02
n1ccc(nc1N)Nc4cc(c3oc2ccccc2c3)c5c(c4)cnn5
OpenEye OEToolkits 1.7.0
c1ccc2c(c1)cc(o2)c3cc(cc4c3[nH]nc4)Nc5ccnc(n5)N
CACTVS 3.352
Nc1nccc(Nc2cc3cn[nH]c3c(c2)c4oc5ccccc5c4)n1
Formula
C19 H14 N6 O
Name
N~4~-[7-(1-benzofuran-2-yl)-1H-indazol-5-yl]pyrimidine-2,4-diamine;
N4-[7-(1-benzofuran-2-yl)-1H-indazol-5-yl]pyrimidine-2,4-diamine
ChEMBL
CHEMBL590110
DrugBank
ZINC
ZINC000044460337
PDB chain
3kc3 Chain F Residue 500 [
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Receptor-Ligand Complex Structure
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PDB
3kc3
2,4-Diaminopyrimidine MK2 inhibitors. Part I: Observation of an unexpected inhibitor binding mode.
Resolution
2.9 Å
Binding residue
(original residue number in PDB)
L70 V78 K93 E139 L141 L193 T206 D207
Binding residue
(residue number reindexed from 1)
L27 V35 K50 E96 L98 L150 T163 D164
Annotation score
1
Binding affinity
BindingDB: IC50=1300nM
Enzymatic activity
Catalytic site (original residue number in PDB)
D186 K188 E190 N191 D207
Catalytic site (residue number reindexed from 1)
D143 K145 E147 N148 D164
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
View graph for
Molecular Function
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Biological Process
External links
PDB
RCSB:3kc3
,
PDBe:3kc3
,
PDBj:3kc3
PDBsum
3kc3
PubMed
19919896
UniProt
P49137
|MAPK2_HUMAN MAP kinase-activated protein kinase 2 (Gene Name=MAPKAPK2)
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