Structure of PDB 5oxg Chain D Binding Site BS01
Receptor Information
>5oxg Chain D (length=293) Species:
9606
(Homo sapiens) [
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VARDITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYN
TVMLRHENILGFIASDMTSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCL
RIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLG
LAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWA
FGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPN
IPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKID
Ligand information
Ligand ID
B4B
InChI
InChI=1S/C25H22N6/c1-3-21(22-4-2-10-27-24(22)5-1)23-16-29-31-17-19(15-28-25(23)31)18-6-8-20(9-7-18)30-13-11-26-12-14-30/h1-10,15-17,26H,11-14H2
InChIKey
BBDGBGOVJPEFBT-UHFFFAOYSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 2.0.6
c1cc(c2cccnc2c1)c3cnn4c3ncc(c4)c5ccc(cc5)N6CCNCC6
CACTVS 3.385
C1CN(CCN1)c2ccc(cc2)c3cnc4n(c3)ncc4c5cccc6ncccc56
Formula
C25 H22 N6
Name
5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline
ChEMBL
CHEMBL2385591
DrugBank
ZINC
ZINC000096173500
PDB chain
5oxg Chain D Residue 501 [
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Receptor-Ligand Complex Structure
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PDB
5oxg
Structural basis for the potent and selective binding of LDN-212854 to the BMP receptor kinase ALK2.
Resolution
2.13 Å
Binding residue
(original residue number in PDB)
V214 V222 A233 L263 T283 Y285 H286 E287 G289 D293 L343 A353
Binding residue
(residue number reindexed from 1)
V11 V19 A30 L60 T77 Y79 H80 E81 G83 D87 L137 A147
Annotation score
1
Binding affinity
BindingDB: IC50=26nM
Enzymatic activity
Enzyme Commision number
2.7.11.30
: receptor protein serine/threonine kinase.
Gene Ontology
Molecular Function
GO:0004672
protein kinase activity
GO:0004675
transmembrane receptor protein serine/threonine kinase activity
GO:0005524
ATP binding
Biological Process
GO:0006468
protein phosphorylation
GO:0007178
cell surface receptor protein serine/threonine kinase signaling pathway
Cellular Component
GO:0016020
membrane
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Molecular Function
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Cellular Component
External links
PDB
RCSB:5oxg
,
PDBe:5oxg
,
PDBj:5oxg
PDBsum
5oxg
PubMed
28918311
UniProt
Q04771
|ACVR1_HUMAN Activin receptor type-1 (Gene Name=ACVR1)
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