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Protein

Olfactory receptor 7C2

Gene

OR7C2

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Protein inferred from homologyi

Functioni

Odorant receptor.Curated

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionG-protein coupled receptor, Receptor, Transducer
Biological processOlfaction, Sensory transduction

Enzyme and pathway databases

ReactomeiR-HSA-381753. Olfactory Signaling Pathway.

Names & Taxonomyi

Protein namesi
Recommended name:
Olfactory receptor 7C2
Alternative name(s):
Olfactory receptor 19-18
Short name:
OR19-18
Olfactory receptor 7C3
Olfactory receptor OR19-22
Gene namesi
Name:OR7C2
Synonyms:OR7C3
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 19

Organism-specific databases

HGNCiHGNC:8374. OR7C2.

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 25ExtracellularSequence analysisAdd BLAST25
Transmembranei26 – 46Helical; Name=1Sequence analysisAdd BLAST21
Topological domaini47 – 54CytoplasmicSequence analysis8
Transmembranei55 – 75Helical; Name=2Sequence analysisAdd BLAST21
Topological domaini76 – 99ExtracellularSequence analysisAdd BLAST24
Transmembranei100 – 120Helical; Name=3Sequence analysisAdd BLAST21
Topological domaini121 – 139CytoplasmicSequence analysisAdd BLAST19
Transmembranei140 – 160Helical; Name=4Sequence analysisAdd BLAST21
Topological domaini161 – 197ExtracellularSequence analysisAdd BLAST37
Transmembranei198 – 217Helical; Name=5Sequence analysisAdd BLAST20
Topological domaini218 – 236CytoplasmicSequence analysisAdd BLAST19
Transmembranei237 – 257Helical; Name=6Sequence analysisAdd BLAST21
Topological domaini258 – 270ExtracellularSequence analysisAdd BLAST13
Transmembranei271 – 291Helical; Name=7Sequence analysisAdd BLAST21
Topological domaini292 – 319CytoplasmicSequence analysisAdd BLAST28

GO - Cellular componenti

Keywords - Cellular componenti

Cell membrane, Membrane

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA32625.

Polymorphism and mutation databases

BioMutaiOR7C2.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001506471 – 319Olfactory receptor 7C2Add BLAST319

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi5N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi97 ↔ 189PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PaxDbiO60412.
PeptideAtlasiO60412.
PRIDEiO60412.

Expressioni

Gene expression databases

BgeeiENSG00000127529.
CleanExiHS_OR7C2.
GenevisibleiO60412. HS.

Organism-specific databases

HPAiHPA047295.

Interactioni

Protein-protein interaction databases

IntActiO60412. 2 interactors.
STRINGi9606.ENSP00000248072.

Structurei

3D structure databases

ProteinModelPortaliO60412.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the G-protein coupled receptor 1 family.PROSITE-ProRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG410IVB1. Eukaryota.
ENOG410YBQN. LUCA.
GeneTreeiENSGT00760000118801.
HOGENOMiHOG000041365.
HOVERGENiHBG017625.
InParanoidiO60412.
KOiK04257.
OMAiMITFAGC.
OrthoDBiEOG091G0B53.
PhylomeDBiO60412.
TreeFamiTF337210.

Family and domain databases

InterProiView protein in InterPro
IPR000276. GPCR_Rhodpsn.
IPR017452. GPCR_Rhodpsn_7TM.
IPR000725. Olfact_rcpt.
PfamiView protein in Pfam
PF13853. 7tm_4. 1 hit.
PRINTSiPR00237. GPCRRHODOPSN.
PR00245. OLFACTORYR.
PROSITEiView protein in PROSITE
PS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.

Sequencei

Sequence statusi: Complete.

O60412-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MERGNQTEVG NFLLLGFAED SDMQLLLHGL FLSMYLVTII GNLLIILTIS
60 70 80 90 100
SDSHLHTPMY FFLSNLSFAD ICFTSTTVPK MLVNIQTQSK MITFAGCLTQ
110 120 130 140 150
IFFFIAFGCL DNLLLTMTAY DRFVAICYPL HYTVIMNPRL CGLLVLGSWC
160 170 180 190 200
ISVMGSLLET LTILRLSFCT NMEIPHFFCD PSEVLKLACS DTFINNIVMY
210 220 230 240 250
FVTIVLGVFP LCGILFSYSQ IFSSVLRVSA RGQHKAFSTC GSHLSVVSLF
260 270 280 290 300
YGTGLGVYLS SAVTPPSRTS LAASVMYTMV TPMLNPFIYS LRNKDMKGSL
310
GRLLLRATSL KEGTIAKLS
Length:319
Mass (Da):35,323
Last modified:October 17, 2006 - v4
Checksum:i1FAF5A196B2B566C
GO

Sequence cautioni

The sequence DAA04611 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti168F → S in AAC39626 (PubMed:9500546).Curated1
Sequence conflicti168F → S in AAK95030 (PubMed:12213199).Curated1
Sequence conflicti200Y → C in AAC39626 (PubMed:9500546).Curated1
Sequence conflicti200Y → C in AAK95030 (PubMed:12213199).Curated1
Sequence conflicti229S → SS in AAC39626 (PubMed:9500546).Curated1
Sequence conflicti229S → SS in AAK95030 (PubMed:12213199).Curated1
Sequence conflicti238S → T in AAC39626 (PubMed:9500546).Curated1
Sequence conflicti238S → T in AAK95030 (PubMed:12213199).Curated1
Sequence conflicti277Y → H in AAC39626 (PubMed:9500546).Curated1
Sequence conflicti277Y → H in AAK95030 (PubMed:12213199).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_027808118T → M. Corresponds to variant dbSNP:rs8113325Ensembl.1
Natural variantiVAR_053234122R → H. Corresponds to variant dbSNP:rs11883178Ensembl.1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC004659 Genomic DNA. Translation: AAC15755.1.
U86255 Genomic DNA. Translation: AAC39626.1.
AF399545 Genomic DNA. Translation: AAK95030.1.
BK004213 Genomic DNA. Translation: DAA04611.1. Different initiation.
CCDSiCCDS12320.1.
RefSeqiNP_036509.1. NM_012377.1.
UniGeneiHs.589620.

Genome annotation databases

EnsembliENST00000248072; ENSP00000248072; ENSG00000127529.
GeneIDi26658.
KEGGihsa:26658.
UCSCiuc010xoc.2. human.

Keywords - Coding sequence diversityi

Polymorphism

Similar proteinsi

Entry informationi

Entry nameiOR7C2_HUMAN
AccessioniPrimary (citable) accession number: O60412
Secondary accession number(s): O43881, Q6IFP9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 20, 2001
Last sequence update: October 17, 2006
Last modified: August 30, 2017
This is version 140 of the entry and version 4 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. 7-transmembrane G-linked receptors
    List of 7-transmembrane G-linked receptor entries
  2. Human chromosome 19
    Human chromosome 19: entries, gene names and cross-references to MIM
  3. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  4. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  5. SIMILARITY comments
    Index of protein domains and families