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6LI1

Crystal structure of GPR52 ligand free form with flavodoxin fusion

Functional Information from GO Data
ChainGOidnamespacecontents
A0004930molecular_functionG protein-coupled receptor activity
A0007186biological_processG protein-coupled receptor signaling pathway
A0009055molecular_functionelectron transfer activity
A0010181molecular_functionFMN binding
A0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues17
Detailsbinding site for residue FMN A 1202
ChainResidue
ASER1010
AGLY1061
ACYS1093
AGLY1094
AASP1095
ATRP1098
ATYR1100
APHE1101
ACYS1102
ATHR1011
ATHR1012
AGLY1013
AASN1014
ATHR1015
ASER1058
ATHR1059
ATRP1060

site_idAC2
Number of Residues3
Detailsbinding site for residue PEG A 1203
ChainResidue
ATHR75
APRO155
ALEU158

site_idAC3
Number of Residues1
Detailsbinding site for residue OLC A 1204
ChainResidue
AARG269

site_idAC4
Number of Residues5
Detailsbinding site for residue PGE A 1205
ChainResidue
APHE65
ATYR263
ATYR317
AASP321
APHE324

Functional Information from PROSITE/UniProt
site_idPS00201
Number of Residues17
DetailsFLAVODOXIN Flavodoxin signature. IVYgSTtGnTEytAEtI
ChainResidueDetails
AILE1006-ILE1022

site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. VSMwCLACISVDRYLaI
ChainResidueDetails
AVAL127-ILE143

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues141
DetailsDomain: {"description":"Flavodoxin-like","evidences":[{"source":"PROSITE-ProRule","id":"PRU00088","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues42
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues38
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=7","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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