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Protein

Olfactory receptor 5A2

Gene

OR5A2

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Odorant receptor.Curated

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

G-protein coupled receptor, Receptor, Transducer

Keywords - Biological processi

Olfaction, Sensory transduction

Enzyme and pathway databases

ReactomeiR-HSA-381753. Olfactory Signaling Pathway.

Names & Taxonomyi

Protein namesi
Recommended name:
Olfactory receptor 5A2
Alternative name(s):
Olfactory receptor OR11-248
Gene namesi
Name:OR5A2
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 11

Organism-specific databases

HGNCiHGNC:15249. OR5A2.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 2626ExtracellularSequence analysisAdd
BLAST
Transmembranei27 – 4721Helical; Name=1Sequence analysisAdd
BLAST
Topological domaini48 – 558CytoplasmicSequence analysis
Transmembranei56 – 7621Helical; Name=2Sequence analysisAdd
BLAST
Topological domaini77 – 10024ExtracellularSequence analysisAdd
BLAST
Transmembranei101 – 12121Helical; Name=3Sequence analysisAdd
BLAST
Topological domaini122 – 13413CytoplasmicSequence analysisAdd
BLAST
Transmembranei135 – 15521Helical; Name=4Sequence analysisAdd
BLAST
Topological domaini156 – 19742ExtracellularSequence analysisAdd
BLAST
Transmembranei198 – 21821Helical; Name=5Sequence analysisAdd
BLAST
Topological domaini219 – 23820CytoplasmicSequence analysisAdd
BLAST
Transmembranei239 – 25921Helical; Name=6Sequence analysisAdd
BLAST
Topological domaini260 – 27213ExtracellularSequence analysisAdd
BLAST
Transmembranei273 – 29321Helical; Name=7Sequence analysisAdd
BLAST
Topological domaini294 – 32431CytoplasmicSequence analysisAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA32455.

Polymorphism and mutation databases

BioMutaiOR5A2.
DMDMi37081361.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 324324Olfactory receptor 5A2PRO_0000150573Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi6 – 61N-linked (GlcNAc...)Sequence analysis
Disulfide bondi98 ↔ 190PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

MaxQBiQ8NGI9.
PaxDbiQ8NGI9.
PRIDEiQ8NGI9.

PTM databases

iPTMnetiQ8NGI9.
PhosphoSiteiQ8NGI9.

Expressioni

Gene expression databases

CleanExiHS_OR5A2.

Organism-specific databases

HPAiHPA047135.
HPA049575.

Interactioni

Protein-protein interaction databases

STRINGi9606.ENSP00000303834.

Structurei

3D structure databases

ProteinModelPortaliQ8NGI9.
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

eggNOGiENOG410IKXF. Eukaryota.
ENOG4111C4U. LUCA.
GeneTreeiENSGT00440000033435.
HOGENOMiHOG000041362.
HOVERGENiHBG017625.
InParanoidiQ8NGI9.
KOiK04257.
OMAiQHDFCGP.
OrthoDBiEOG091G0AZH.
PhylomeDBiQ8NGI9.
TreeFamiTF352753.

Family and domain databases

InterProiIPR000276. GPCR_Rhodpsn.
IPR017452. GPCR_Rhodpsn_7TM.
IPR000725. Olfact_rcpt.
[Graphical view]
PRINTSiPR00237. GPCRRHODOPSN.
PR00245. OLFACTORYR.
PROSITEiPS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8NGI9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAVGRNNTIV TKFILLGLSD HPQMKIFLFM LFLGLYLLTL AWNLSLIALI
60 70 80 90 100
KMDSHLHMPM YFFLSNLSFL DICYVSSTAP KMLSDIITEQ KTISFVGCAT
110 120 130 140 150
QYFVFCGMGL TECFLLAAMA YDRYAAICNP LLYTVLISHT LCLKMVVGAY
160 170 180 190 200
VGGFLSSFIE TYSVYQHDFC GPYMINHFFC DLPPVLALSC SDTFTSEVVT
210 220 230 240 250
FIVSVVVGIV SVLVVLISYG YIVAAVVKIS SATGRTKAFS TCASHLTAVT
260 270 280 290 300
LFYGSGFFMY MRPSSSYSLN RDKVVSIFYA LVIPVVNPII YSFRNKEIKN
310 320
AMRKAMERDP GISHGGPFIF MTLG
Length:324
Mass (Da):36,016
Last modified:October 1, 2002 - v1
Checksum:i2801C8878490C486
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti103 – 1031F → L.
Corresponds to variant rs17153691 [ dbSNP | Ensembl ].
VAR_048045
Natural varianti172 – 1721P → L.
Corresponds to variant rs1453547 [ dbSNP | Ensembl ].
VAR_024097

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB065805 Genomic DNA. Translation: BAC06024.1.
CH471076 Genomic DNA. Translation: EAW73843.1.
BC136991 mRNA. Translation: AAI36992.1.
AF399529 Genomic DNA. Translation: AAK95014.1.
BK004308 Genomic DNA. Translation: DAA04706.1.
CCDSiCCDS31560.1.
RefSeqiNP_001001954.1. NM_001001954.1.
UniGeneiHs.553648.

Genome annotation databases

EnsembliENST00000302040; ENSP00000303834; ENSG00000172324.
GeneIDi219981.
KEGGihsa:219981.
UCSCiuc010rkt.3. human.

Keywords - Coding sequence diversityi

Polymorphism

Cross-referencesi

Web resourcesi

Human Olfactory Receptor Data Exploratorium (HORDE)

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB065805 Genomic DNA. Translation: BAC06024.1.
CH471076 Genomic DNA. Translation: EAW73843.1.
BC136991 mRNA. Translation: AAI36992.1.
AF399529 Genomic DNA. Translation: AAK95014.1.
BK004308 Genomic DNA. Translation: DAA04706.1.
CCDSiCCDS31560.1.
RefSeqiNP_001001954.1. NM_001001954.1.
UniGeneiHs.553648.

3D structure databases

ProteinModelPortaliQ8NGI9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9606.ENSP00000303834.

Protein family/group databases

GPCRDBiSearch...

PTM databases

iPTMnetiQ8NGI9.
PhosphoSiteiQ8NGI9.

Polymorphism and mutation databases

BioMutaiOR5A2.
DMDMi37081361.

Proteomic databases

MaxQBiQ8NGI9.
PaxDbiQ8NGI9.
PRIDEiQ8NGI9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000302040; ENSP00000303834; ENSG00000172324.
GeneIDi219981.
KEGGihsa:219981.
UCSCiuc010rkt.3. human.

Organism-specific databases

CTDi219981.
GeneCardsiOR5A2.
HGNCiHGNC:15249. OR5A2.
HPAiHPA047135.
HPA049575.
neXtProtiNX_Q8NGI9.
PharmGKBiPA32455.
GenAtlasiSearch...

Phylogenomic databases

eggNOGiENOG410IKXF. Eukaryota.
ENOG4111C4U. LUCA.
GeneTreeiENSGT00440000033435.
HOGENOMiHOG000041362.
HOVERGENiHBG017625.
InParanoidiQ8NGI9.
KOiK04257.
OMAiQHDFCGP.
OrthoDBiEOG091G0AZH.
PhylomeDBiQ8NGI9.
TreeFamiTF352753.

Enzyme and pathway databases

ReactomeiR-HSA-381753. Olfactory Signaling Pathway.

Miscellaneous databases

GeneWikiiOR5A2.
GenomeRNAii219981.
PROiQ8NGI9.

Gene expression databases

CleanExiHS_OR5A2.

Family and domain databases

InterProiIPR000276. GPCR_Rhodpsn.
IPR017452. GPCR_Rhodpsn_7TM.
IPR000725. Olfact_rcpt.
[Graphical view]
PRINTSiPR00237. GPCRRHODOPSN.
PR00245. OLFACTORYR.
PROSITEiPS00237. G_PROTEIN_RECEP_F1_1. 1 hit.
PS50262. G_PROTEIN_RECEP_F1_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiOR5A2_HUMAN
AccessioniPrimary (citable) accession number: Q8NGI9
Secondary accession number(s): B9EH21, Q6IFF4, Q96RB0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 26, 2003
Last sequence update: October 1, 2002
Last modified: September 7, 2016
This is version 118 of the entry and version 1 of the sequence. [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 11
    Human chromosome 11: 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.