SRPRB

Signal recognition particle receptor subunit beta is a protein that in humans is encoded by the SRPRB gene.[5][6][7]

SRPRB
Identifiers
AliasesSRPRB, APMCF1, SRP receptor beta subunit, SRP receptor subunit beta, SR-beta
External IDsOMIM: 616883 MGI: 102964 HomoloGene: 6332 GeneCards: SRPRB
Gene location (Human)
Chr.Chromosome 3 (human)[1]
Band3q22.1Start133,784,023 bp[1]
End133,825,772 bp[1]
RNA expression pattern


More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

58477

20818

Ensembl

ENSG00000144867

ENSMUSG00000032553

UniProt

Q9Y5M8

P47758

RefSeq (mRNA)

NM_021203
NM_001379313

NM_009275

RefSeq (protein)

NP_067026
NP_001366242

NP_033301

Location (UCSC)Chr 3: 133.78 – 133.83 MbChr 9: 103.19 – 103.2 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

The protein encoded by this gene has similarity to mouse protein which is a subunit of the signal recognition particle receptor (SR). This subunit is a transmembrane GTPase belonging to the GTPase superfamily. It anchors alpha subunit, a peripheral membrane GTPase, to the ER membrane. SR is required for the cotranslational targeting of both secretory and membrane proteins to the ER membrane.[7]

References

Further reading


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