Structure of PDB 5fjv Chain A

Receptor sequence
>5fjvA (length=206) Species: 9606 (Homo sapiens) [Search protein sequence]
DRLFKHLFRGYNRWARPVPNTSDVVIVRFGLSIAQLIDVDEKNQMMTTNV
WLKQEWSDYKLRWNPTDFGNITSLRVPSEMIWIPDIVLYNNADGEFAVTH
MTKAHLFSTGTVHWVPPAIYKSSCSIDVTFFPFDQQNCKMKFGSWTYDKA
KIDLEQMEQTVDLKDYWESGEWAIVNATGTYNSKKYDCCAEIYPDVTYAF
VIRRLP
3D structure
PDB5fjv Crystal Structure of a Human Neuronal Nachr Extracellular Domain in Pentameric Assembly: Ligand-Bound Alpah2 Homopentamer.
ChainA
Resolution3.2 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number ?
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 EPJ A Y122 W178 T179 Y219 Y226 Y89 W145 T146 Y186 Y193 BindingDB: Ki=10.2nM
BS02 EPJ A W84 V148 W51 V115 BindingDB: Ki=10.2nM
Gene Ontology
Molecular Function
GO:0004888 transmembrane signaling receptor activity
GO:0005216 monoatomic ion channel activity
GO:0005230 extracellular ligand-gated monoatomic ion channel activity
GO:0022848 acetylcholine-gated monoatomic cation-selective channel activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0034220 monoatomic ion transmembrane transport
Cellular Component
GO:0016020 membrane
GO:0045211 postsynaptic membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5fjv, PDBe:5fjv, PDBj:5fjv
PDBsum5fjv
PubMed27493220
UniProtQ15822|ACHA2_HUMAN Neuronal acetylcholine receptor subunit alpha-2 (Gene Name=CHRNA2)

[Back to BioLiP]