Structure of PDB 5s9k Chain B

Receptor sequence
>5s9kB (length=292) Species: 9606 (Homo sapiens) [Search protein sequence]
ARDITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNT
VMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVS
CLRIVLSIASGLAHLHIEIFGKPAIAHRDLKSKNILVKKNGQCCIADLGL
AVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAF
GLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNI
PNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKID
3D structure
PDB5s9k XChem group deposition
ChainB
Resolution1.35 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.11.30: receptor protein serine/threonine kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 LU8 B V214 A233 K235 L281 T283 Y285 H286 G289 D293 L343 A353 V10 A29 K31 L77 T79 Y81 H82 G85 D89 L136 A146 BindingDB: IC50=29nM
BS02 YV4 B Y252 T254 V255 L257 R258 Y48 T50 V51 L53 R54
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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Biological Process
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Cellular Component
External links
PDB RCSB:5s9k, PDBe:5s9k, PDBj:5s9k
PDBsum5s9k
PubMed
UniProtQ04771|ACVR1_HUMAN Activin receptor type-1 (Gene Name=ACVR1)

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