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4U16

M3-mT4L receptor bound to NMS

Functional Information from GO Data
ChainGOidnamespacecontents
A0003796molecular_functionlysozyme activity
A0004930molecular_functionG protein-coupled receptor activity
A0005886cellular_componentplasma membrane
A0007186biological_processG protein-coupled receptor signaling pathway
A0016020cellular_componentmembrane
A0016907molecular_functionG protein-coupled acetylcholine receptor activity
B0003796molecular_functionlysozyme activity
B0004930molecular_functionG protein-coupled receptor activity
B0005886cellular_componentplasma membrane
B0007186biological_processG protein-coupled receptor signaling pathway
B0016020cellular_componentmembrane
B0016907molecular_functionG protein-coupled acetylcholine receptor activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue TAR A 1201
ChainResidue
APHE1070
AASN1072
ASER1073
AASN1088

site_idAC2
Number of Residues11
Detailsbinding site for residue 3C0 A 1202
ChainResidue
AALA238
ATYR506
AASN507
ATYR529
ACYS532
ATYR533
AASP147
ATYR148
ASER151
ATRP199
AALA235

site_idAC3
Number of Residues5
Detailsbinding site for residue TAR B 1201
ChainResidue
BPHE1070
BTHR1071
BASN1072
BSER1073
BASN1088

site_idAC4
Number of Residues5
Detailsbinding site for residue TAR B 1202
ChainResidue
APRO1099
AASN1100
BTHR1098
BASN1100
BARG1101

site_idAC5
Number of Residues10
Detailsbinding site for residue 3C0 B 1203
ChainResidue
BASP147
BTYR148
BSER151
BALA235
BALA238
BTYR506
BASN507
BTYR529
BCYS532
BTYR533

Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. ASVmNLLVISFDRYFsI
ChainResidueDetails
AALA153-ILE169

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI2
Number of Residues46
DetailsTransmembrane: {"description":"Helical; Name=1"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues62
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"22358844","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues50
DetailsTransmembrane: {"description":"Helical; Name=2"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues88
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"22358844","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues42
DetailsTransmembrane: {"description":"Helical; Name=3"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues42
DetailsTransmembrane: {"description":"Helical; Name=4"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues44
DetailsTransmembrane: {"description":"Helical; Name=5"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues44
DetailsTransmembrane: {"description":"Helical; Name=6"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues38
DetailsTransmembrane: {"description":"Helical; Name=7"}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q9ERZ3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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