Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

9AWK

Bovine fetal muscle nAChR resting state

Functional Information from GO Data
ChainGOidnamespacecontents
A0003009biological_processskeletal muscle contraction
A0004888molecular_functiontransmembrane signaling receptor activity
A0005216molecular_functionmonoatomic ion channel activity
A0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
A0005231molecular_functionexcitatory extracellular ligand-gated monoatomic ion channel activity
A0005886cellular_componentplasma membrane
A0005892cellular_componentacetylcholine-gated channel complex
A0006811biological_processmonoatomic ion transport
A0007271biological_processsynaptic transmission, cholinergic
A0007274biological_processneuromuscular synaptic transmission
A0015464molecular_functionacetylcholine receptor activity
A0016020cellular_componentmembrane
A0022848molecular_functionacetylcholine-gated monoatomic cation-selective channel activity
A0034220biological_processmonoatomic ion transmembrane transport
A0035094biological_processresponse to nicotine
A0042391biological_processregulation of membrane potential
A0043005cellular_componentneuron projection
A0045202cellular_componentsynapse
A0045211cellular_componentpostsynaptic membrane
A0051899biological_processmembrane depolarization
A0060078biological_processregulation of postsynaptic membrane potential
A0060079biological_processexcitatory postsynaptic potential
A0095500biological_processacetylcholine receptor signaling pathway
A0098793cellular_componentpresynapse
A0099171biological_processpresynaptic modulation of chemical synaptic transmission
A1904315molecular_functiontransmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential
B0003008biological_processsystem process
B0003009biological_processskeletal muscle contraction
B0004888molecular_functiontransmembrane signaling receptor activity
B0005216molecular_functionmonoatomic ion channel activity
B0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
B0005886cellular_componentplasma membrane
B0005892cellular_componentacetylcholine-gated channel complex
B0006811biological_processmonoatomic ion transport
B0007165biological_processsignal transduction
B0007268biological_processchemical synaptic transmission
B0007271biological_processsynaptic transmission, cholinergic
B0015267molecular_functionchannel activity
B0015464molecular_functionacetylcholine receptor activity
B0016020cellular_componentmembrane
B0022848molecular_functionacetylcholine-gated monoatomic cation-selective channel activity
B0031594cellular_componentneuromuscular junction
B0034220biological_processmonoatomic ion transmembrane transport
B0043005cellular_componentneuron projection
B0045202cellular_componentsynapse
B0045211cellular_componentpostsynaptic membrane
B0051899biological_processmembrane depolarization
B0060078biological_processregulation of postsynaptic membrane potential
B0060079biological_processexcitatory postsynaptic potential
B0095500biological_processacetylcholine receptor signaling pathway
B1904315molecular_functiontransmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential
C0003009biological_processskeletal muscle contraction
C0004888molecular_functiontransmembrane signaling receptor activity
C0005216molecular_functionmonoatomic ion channel activity
C0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
C0005231molecular_functionexcitatory extracellular ligand-gated monoatomic ion channel activity
C0005886cellular_componentplasma membrane
C0005892cellular_componentacetylcholine-gated channel complex
C0006811biological_processmonoatomic ion transport
C0007271biological_processsynaptic transmission, cholinergic
C0007274biological_processneuromuscular synaptic transmission
C0015464molecular_functionacetylcholine receptor activity
C0016020cellular_componentmembrane
C0022848molecular_functionacetylcholine-gated monoatomic cation-selective channel activity
C0034220biological_processmonoatomic ion transmembrane transport
C0035094biological_processresponse to nicotine
C0042391biological_processregulation of membrane potential
C0043005cellular_componentneuron projection
C0045202cellular_componentsynapse
C0045211cellular_componentpostsynaptic membrane
C0051899biological_processmembrane depolarization
C0060078biological_processregulation of postsynaptic membrane potential
C0060079biological_processexcitatory postsynaptic potential
C0095500biological_processacetylcholine receptor signaling pathway
C0098793cellular_componentpresynapse
C0099171biological_processpresynaptic modulation of chemical synaptic transmission
C1904315molecular_functiontransmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential
D0003009biological_processskeletal muscle contraction
D0004888molecular_functiontransmembrane signaling receptor activity
D0005216molecular_functionmonoatomic ion channel activity
D0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
D0005231molecular_functionexcitatory extracellular ligand-gated monoatomic ion channel activity
D0005886cellular_componentplasma membrane
D0005892cellular_componentacetylcholine-gated channel complex
D0006811biological_processmonoatomic ion transport
D0007268biological_processchemical synaptic transmission
D0007271biological_processsynaptic transmission, cholinergic
D0015464molecular_functionacetylcholine receptor activity
D0016020cellular_componentmembrane
D0022848molecular_functionacetylcholine-gated monoatomic cation-selective channel activity
D0031594cellular_componentneuromuscular junction
D0034220biological_processmonoatomic ion transmembrane transport
D0042166molecular_functionacetylcholine binding
D0042391biological_processregulation of membrane potential
D0043005cellular_componentneuron projection
D0045202cellular_componentsynapse
D0045211cellular_componentpostsynaptic membrane
D0048630biological_processskeletal muscle tissue growth
D0050881biological_processmusculoskeletal movement
D0051899biological_processmembrane depolarization
D0060078biological_processregulation of postsynaptic membrane potential
D0060079biological_processexcitatory postsynaptic potential
D0095500biological_processacetylcholine receptor signaling pathway
D0099634cellular_componentpostsynaptic specialization membrane
D1904315molecular_functiontransmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential
E0001941biological_processpostsynaptic membrane organization
E0003009biological_processskeletal muscle contraction
E0004888molecular_functiontransmembrane signaling receptor activity
E0005216molecular_functionmonoatomic ion channel activity
E0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
E0005231molecular_functionexcitatory extracellular ligand-gated monoatomic ion channel activity
E0005886cellular_componentplasma membrane
E0005892cellular_componentacetylcholine-gated channel complex
E0006811biological_processmonoatomic ion transport
E0006812biological_processmonoatomic cation transport
E0006936biological_processmuscle contraction
E0007165biological_processsignal transduction
E0007271biological_processsynaptic transmission, cholinergic
E0007274biological_processneuromuscular synaptic transmission
E0015267molecular_functionchannel activity
E0015464molecular_functionacetylcholine receptor activity
E0016020cellular_componentmembrane
E0022848molecular_functionacetylcholine-gated monoatomic cation-selective channel activity
E0034220biological_processmonoatomic ion transmembrane transport
E0035095biological_processbehavioral response to nicotine
E0043005cellular_componentneuron projection
E0045202cellular_componentsynapse
E0045211cellular_componentpostsynaptic membrane
E0050877biological_processnervous system process
E0051899biological_processmembrane depolarization
E0055001biological_processmuscle cell development
E0060078biological_processregulation of postsynaptic membrane potential
E0060079biological_processexcitatory postsynaptic potential
E0095500biological_processacetylcholine receptor signaling pathway
E1904315molecular_functiontransmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential
F0005576cellular_componentextracellular region
F0090729molecular_functiontoxin activity
G0005576cellular_componentextracellular region
G0090729molecular_functiontoxin activity
Functional Information from PROSITE/UniProt
site_idPS00236
Number of Residues15
DetailsNEUROTR_ION_CHANNEL Neurotransmitter-gated ion-channels signature. CsIqVtyFPfDwqnC
ChainResidueDetails
ECYS152-CYS166
DCYS150-CYS164
BCYS150-CYS164
ACYS148-CYS162

site_idPS00272
Number of Residues19
DetailsSNAKE_TOXIN Snake toxins signature. GCg..CPkvkpgiklh.CCrtD
ChainResidueDetails
FGLY38-ASP56

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues217
DetailsTOPO_DOM: Extracellular
ChainResidueDetails
BARG23-LYS240
CSER21-LEU230

site_idSWS_FT_FI2
Number of Residues83
DetailsTRANSMEM: Helical
ChainResidueDetails
BPRO241-LEU265
BCYS274-ALA292
BTYR308-VAL329
BVAL477-ALA497
CPRO231-LEU255
CMET263-VAL281
CTYR297-ILE316
CILE429-ALA447

site_idSWS_FT_FI3
Number of Residues146
DetailsTOPO_DOM: Cytoplasmic
ChainResidueDetails
BSER330-ARG476
CASN317-HIS428

site_idSWS_FT_FI4
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
BASN52
BASN163

site_idSWS_FT_FI5
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
DASN96
DASN163

237735

PDB entries from 2025-06-18

PDB statisticsPDBj update infoContact PDBjnumon