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G-protein coupled receptor 116 (GPR116, KIAA0758)
Function:
- role in the regulation of acid-base balance (putative)
- proteolytically cleaved, tight association of fragments
Structure:
- exists as disulfide-linked dimers at the cell surface
- belongs to the G-protein coupled receptor 2 family, LN-TM7 subfamily
- contains 1 GPS domain
- contains 3 Ig-like domains (immunoglobulin-like)
- contains 1 SEA domain
Compartment: cell membrane
Alternative splicing: named isoforms=2
General
glycoprotein
G-protein coupled receptor; serpentine receptor
Properties
SIZE: MW = 149 kD
entity length = 1346 aa
COMPARTMENT: cellular membrane
MOTIF: signal sequence {1-21}
exoplasmic domain {22-1006}
MOTIF: N-glycosylation site {N73}
N-glycosylation site {N94}
N-glycosylation site {N106}
SEA domain {163-281}
N-glycosylation site {N188}
proteolytic site {226-227}
N-glycosylation site {N256}
immunoglobulin superfamily domain {267-368}
MOTIF: N-glycosylation site {N272}
N-glycosylation site {N301}
N-glycosylation site {N315}
N-glycosylation site {N328}
immunoglobulin superfamily domain {369-466}
MOTIF: N-glycosylation site {N398}
immunoglobulin superfamily domain {471-561}
MOTIF: N-glycosylation site {N472}
N-glycosylation site {N487}
N-glycosylation site {N505}
N-glycosylation site {N540}
N-glycosylation site {N627}
N-glycosylation site {N649}
N-glycosylation site {N666}
N-glycosylation site {N820}
N-glycosylation site {N931}
GPS {951-1002}
MOTIF: N-glycosylation site {N963}
N-glycosylation site {N982}
proteolytic site {990-991}
transmembrane domain {1007-1027}
cytoplasmic loop {1028-1053}
transmembrane domain {1054-1074}
exoplasmic loop {1075-1090}
transmembrane domain {1091-1111}
cytoplasmic loop {1112-1128}
transmembrane domain {1129-1149}
exoplasmic loop {1150-1173}
transmembrane domain {1174-1194}
cytoplasmic loop {1195-1220}
transmembrane domain {1221-1241}
exoplasmic loop {1242-1244}
transmembrane domain {1245-1265}
cytoplasmic domain {1266-1346}
Database Correlations
UniProt Q8IZF2
PFAM correlations
References
UniProt :accession Q8IZF2