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3SM9

Crystal Structure of Metabotropic glutamate receptor 3 precursor in presence of LY341495 antagonist

Functional Information from GO Data
ChainGOidnamespacecontents
A0004930molecular_functionG protein-coupled receptor activity
A0007186biological_processG protein-coupled receptor signaling pathway
A0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 480
ChainResidue
AGLN131
AASN134
AARG137
AHOH588

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 481
ChainResidue
AARG76
AASP77
ATHR78

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 482
ChainResidue
AASP254
AARG252
ASER253

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 483
ChainResidue
AGLN281
AGLU282
ASER283

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 484
ChainResidue
AASP432
ATHR433
APHE434

site_idAC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE Z99 A 485
ChainResidue
AARG39
AARG43
ASER124
ATYR125
ASER126
AALA147
ASER148
ATHR149
ATYR197
ALYS364
AHOH525
AHOH544
AHOH545

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 486
ChainResidue
ATHR73
ASER124
ATYR125
AVAL128

Functional Information from PROSITE/UniProt
site_idPS00979
Number of Residues19
DetailsG_PROTEIN_RECEP_F3_1 G-protein coupled receptors family 3 signature 1. VaNLLrLFqIPQISyASTS
ChainResidueDetails
AVAL132-SER150

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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