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Protein

Olfactory receptor 3A1

Gene

OR3A1

Organism
Gorilla gorilla gorilla (Western lowland gorilla)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Odorant receptor.Curated

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

G-protein coupled receptor, Receptor, Transducer

Keywords - Biological processi

Olfaction, Sensory transduction

Names & Taxonomyi

Protein namesi
Recommended name:
Olfactory receptor 3A1
Gene namesi
Name:OR3A1
OrganismiGorilla gorilla gorilla (Western lowland gorilla)
Taxonomic identifieri9595 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeGorilla
Proteomesi
  • UP000001519 Componenti: Unplaced

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 28ExtracellularSequence analysisAdd BLAST28
Transmembranei29 – 52Helical; Name=1Sequence analysisAdd BLAST24
Topological domaini53 – 60CytoplasmicSequence analysis8
Transmembranei61 – 82Helical; Name=2Sequence analysisAdd BLAST22
Topological domaini83 – 103ExtracellularSequence analysisAdd BLAST21
Transmembranei104 – 123Helical; Name=3Sequence analysisAdd BLAST20
Topological domaini124 – 143CytoplasmicSequence analysisAdd BLAST20
Transmembranei144 – 161Helical; Name=4Sequence analysisAdd BLAST18
Topological domaini162 – 199ExtracellularSequence analysisAdd BLAST38
Transmembranei200 – 223Helical; Name=5Sequence analysisAdd BLAST24
Topological domaini224 – 240CytoplasmicSequence analysisAdd BLAST17
Transmembranei241 – 264Helical; Name=6Sequence analysisAdd BLAST24
Topological domaini265 – 275ExtracellularSequence analysisAdd BLAST11
Transmembranei276 – 295Helical; Name=7Sequence analysisAdd BLAST20
Topological domaini296 – 315CytoplasmicSequence analysisAdd BLAST20

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001505161 – 315Olfactory receptor 3A1Add BLAST315

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi8N-linked (GlcNAc...)Sequence analysis1
Disulfide bondi100 ↔ 192PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein

Structurei

3D structure databases

ProteinModelPortaliQ9TU89.
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

HOVERGENiHBG017625.
InParanoidiQ9TU89.

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.

Q9TU89-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQPESGANGT VIAEFILLGL LEAPGLQPVV FVLFLFAYLV TVGGNLSILA
60 70 80 90 100
AVLVEPELHT PMYFFLGNLS VLDVGCISVT VPSMLSRLLS RKRAVPCGAC
110 120 130 140 150
LTQLFFFHLF VGVDCFLLIA MAYDRFLAIC RPLTYSTRMS QTVQRMLVAA
160 170 180 190 200
SWACAFTNAL THTVAMSTLN FCGPNVINHF YCDLPQLCQL SCSSTQLSEL
210 220 230 240 250
LLFAVGFIMA GTSMALIVIS YIHVAAAVLR IRSVEGRKKA FSTCGSHLTV
260 270 280 290 300
VAIFYGSGIF NYMRLGSTKL SDKDKAVGIF NTVINPMLNP IIYSFRNPDV
310
QSAIWRMLTG RRSLA
Length:315
Mass (Da):34,442
Last modified:May 1, 2000 - v1
Checksum:iF1A85816230E3C3F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF101759 Genomic DNA. Translation: AAF03335.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF101759 Genomic DNA. Translation: AAF03335.1.

3D structure databases

ProteinModelPortaliQ9TU89.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

GPCRDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

HOVERGENiHBG017625.
InParanoidiQ9TU89.

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 nameiOR3A1_GORGO
AccessioniPrimary (citable) accession number: Q9TU89
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: May 1, 2000
Last modified: February 4, 2015
This is version 60 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. 7-transmembrane G-linked receptors
    List of 7-transmembrane G-linked receptor entries
  2. 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.