CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-002715
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 5-hydroxytryptamine receptor 1A 
Protein Synonyms/Alias
 5-HT-1A; 5-HT1A; G-21; Serotonin receptor 1A 
Gene Name
 HTR1A 
Gene Synonyms/Alias
 ADRB2RL1; ADRBRL1 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
334RNAEAKRKMALARERubiquitination[1]
Reference
 [1] hCKSAAP_UbSite: improved prediction of human ubiquitination sites by exploiting amino acid pattern and properties.
 Chen Z, Zhou Y, Song J, Zhang Z.
 Biochim Biophys Acta. 2013 Aug;1834(8):1461-7. [PMID: 23603789
Functional Description
 This is one of the several different receptors for 5- hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. The activity of this receptor is mediated by G proteins that inhibit adenylate cyclase activity. 
Sequence Annotation
 CARBOHYD 10 10 N-linked (GlcNAc...) (Potential).
 CARBOHYD 11 11 N-linked (GlcNAc...) (Potential).
 CARBOHYD 24 24 N-linked (GlcNAc...) (Potential).
 DISULFID 109 187 By similarity.
 CROSSLNK 334 334 Glycyl lysine isopeptide (Lys-Gly)  
Keyword
 Cell membrane; Complete proteome; Disulfide bond; G-protein coupled receptor; Glycoprotein; Isopeptide bond; Membrane; Polymorphism; Receptor; Reference proteome; Transducer; Transmembrane; Transmembrane helix; Ubl conjugation. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 422 AA 
Protein Sequence
MDVLSPGQGN NTTSPPAPFE TGGNTTGISD VTVSYQVITS LLLGTLIFCA VLGNACVVAA 60
IALERSLQNV ANYLIGSLAV TDLMVSVLVL PMAALYQVLN KWTLGQVTCD LFIALDVLCC 120
TSSILHLCAI ALDRYWAITD PIDYVNKRTP RRAAALISLT WLIGFLISIP PMLGWRTPED 180
RSDPDACTIS KDHGYTIYST FGAFYIPLLL MLVLYGRIFR AARFRIRKTV KKVEKTGADT 240
RHGASPAPQP KKSVNGESGS RNWRLGVESK AGGALCANGA VRQGDDGAAL EVIEVHRVGN 300
SKEHLPLPSE AGPTPCAPAS FERKNERNAE AKRKMALARE RKTVKTLGII MGTFILCWLP 360
FFIVALVLPF CESSCHMPTL LGAIINWLGY SNSLLNPVIY AYFNKDFQNA FKKIIKCKFC 420
RQ 422 
Gene Ontology
 GO:0005887; C:integral to plasma membrane; TAS:ProtInc.
 GO:0097458; C:neuron part; IEA:InterPro.
 GO:0004993; F:serotonin receptor activity; TAS:ProtInc.
 GO:0007610; P:behavior; TAS:ProtInc.
 GO:0008283; P:cell proliferation; IEA:InterPro.
 GO:0030815; P:negative regulation of cAMP metabolic process; IEA:InterPro.
 GO:0008284; P:positive regulation of cell proliferation; TAS:ProtInc.
 GO:0050795; P:regulation of behavior; IEA:InterPro.
 GO:0046883; P:regulation of hormone secretion; IEA:InterPro.
 GO:0042221; P:response to chemical stimulus; IEA:InterPro.
 GO:0042310; P:vasoconstriction; IEA:InterPro. 
Interpro
 IPR000610; 5HT1A_rcpt.
 IPR002231; 5HT_rcpt.
 IPR000276; GPCR_Rhodpsn.
 IPR017452; GPCR_Rhodpsn_7TM. 
Pfam
 PF00001; 7tm_1 
SMART
  
PROSITE
 PS00237; G_PROTEIN_RECEP_F1_1
 PS50262; G_PROTEIN_RECEP_F1_2 
PRINTS
 PR00512; 5HT1ARECEPTR.
 PR01101; 5HTRECEPTOR.
 PR00237; GPCRRHODOPSN.