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Protein

Apelin receptor

Gene

APLNR

Organism
Macaca mulatta (Rhesus macaque)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Receptor for apelin receptor early endogenous ligand (APELA) and apelin (APLN) hormones coupled to G proteins that inhibit adenylate cyclase activity. Plays a key role in early development such as gastrulation, blood vessels formation and heart morphogenesis by acting as a receptor for APELA hormone. May promote angioblast migration toward the embryonic midline, i.e. the position of the future vessel formation, during vasculogenesis. Promotes sinus venosus (SV)-derived endothelial cells migration into the developing heart to promote coronary blood vessel development. Plays also a role in various processes in adults such as regulation of blood vessel formation, blood pressure, heart contractility and heart failure.By similarity
(Microbial infection) Alternative coreceptor with CD4 for HIV-1 infection; may be involved in the development of AIDS dementia.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDevelopmental protein, G-protein coupled receptor, Receptor, Transducer
Biological processGastrulation

Names & Taxonomyi

Protein namesi
Recommended name:
Apelin receptor
Alternative name(s):
Angiotensin receptor-like 1
G-protein coupled receptor APJ
Gene namesi
Name:APLNR
Synonyms:AGTRL1, APJ
OrganismiMacaca mulatta (Rhesus macaque)
Taxonomic identifieri9544 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniCercopithecidaeCercopithecinaeMacaca
Proteomesi
  • UP000006718 Componenti: Chromosome 14

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 26ExtracellularSequence analysisAdd BLAST26
Transmembranei27 – 51Helical; Name=1Sequence analysisAdd BLAST25
Topological domaini52 – 66CytoplasmicSequence analysisAdd BLAST15
Transmembranei67 – 91Helical; Name=2Sequence analysisAdd BLAST25
Topological domaini92 – 100ExtracellularSequence analysis9
Transmembranei101 – 125Helical; Name=3Sequence analysisAdd BLAST25
Topological domaini126 – 144CytoplasmicSequence analysisAdd BLAST19
Transmembranei145 – 166Helical; Name=4Sequence analysisAdd BLAST22
Topological domaini167 – 200ExtracellularSequence analysisAdd BLAST34
Transmembranei201 – 221Helical; Name=5Sequence analysisAdd BLAST21
Topological domaini222 – 244CytoplasmicSequence analysisAdd BLAST23
Transmembranei245 – 271Helical; Name=6Sequence analysisAdd BLAST27
Topological domaini272 – 284ExtracellularSequence analysisAdd BLAST13
Transmembranei285 – 308Helical; Name=7Sequence analysisAdd BLAST24
Topological domaini309 – 380CytoplasmicSequence analysisAdd BLAST72

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000691741 – 380Apelin receptorAdd BLAST380

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi15N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi175N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Expressioni

Gene expression databases

BgeeiENSMMUG00000010627
ExpressionAtlasiO97666 baseline

Interactioni

Protein-protein interaction databases

STRINGi9544.ENSMMUP00000013928

Structurei

3D structure databases

ProteinModelPortaliO97666
SMRiO97666
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

eggNOGiKOG3656 Eukaryota
ENOG410XRW9 LUCA
GeneTreeiENSGT00760000119055
HOGENOMiHOG000234122
HOVERGENiHBG104998
InParanoidiO97666
KOiK04174
OMAiVMVFRST
OrthoDBiEOG091G0BIX
TreeFamiTF330024

Family and domain databases

InterProiView protein in InterPro
IPR020279 Apelin_receptor_C
IPR003904 APJ_rcpt
IPR000276 GPCR_Rhodpsn
IPR017452 GPCR_Rhodpsn_7TM
PfamiView protein in Pfam
PF00001 7tm_1, 1 hit
PRINTSiPR01416 APJRECEPTOR
PR00237 GPCRRHODOPSN
ProDomiView protein in ProDom or Entries sharing at least one domain
PD061381 Apelin_receptor_C, 1 hit
PROSITEiView protein in PROSITE
PS00237 G_PROTEIN_RECEP_F1_1, 1 hit
PS50262 G_PROTEIN_RECEP_F1_2, 1 hit

Sequencei

Sequence statusi: Complete.

O97666-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEEGGDFDNY YGADNQSECE YTDWKSSGAL IPAIYMLVFL LGTTGNGLVL
60 70 80 90 100
WTVFRSSREK RRSADIFIAS LAVADLTFVV TLPLWATYTY RDYDWPFGTF
110 120 130 140 150
SCKLSSYLIF VNMYASVFCL TGLSFDRYLA IVRPVANARL RLRVSGAVAT
160 170 180 190 200
AVLWVLAALL AMPVMVFRTT GDLENTTKVQ CYMDYSMVAT VSSDWAWEVG
210 220 230 240 250
LGVSSTTVGF VVPFTIMLTC YFFIAQTIAG HFRKERIEGL RKRRRLLSII
260 270 280 290 300
VVLVVTFALC WMPYHLVKTL YMLGSLLHWP CDFDLFLMNV FPYCTCISYV
310 320 330 340 350
NSCLNPFLYA FFDPRFRQAC TSMLCCGQSR CAGTSHSSSG EKSASYSSGH
360 370 380
SQGPGPNMGK GGEQMHEKSI PYSQETLVVD
Length:380
Mass (Da):42,606
Last modified:May 1, 1999 - v1
Checksum:iE84F03E31FABF7ED
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF100206 Genomic DNA Translation: AAC72404.1
RefSeqiNP_001040591.1, NM_001047126.1
UniGeneiMmu.10854

Genome annotation databases

EnsembliENSMMUT00000014866; ENSMMUP00000013928; ENSMMUG00000010627
GeneIDi706823
KEGGimcc:706823

Similar proteinsi

Entry informationi

Entry nameiAPJ_MACMU
AccessioniPrimary (citable) accession number: O97666
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: May 1, 1999
Last modified: February 28, 2018
This is version 112 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health