SEC61B report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0030970Biological processretrograde protein transport, ER to cytosol
GO_0031204Biological processpost-translational protein targeting to membrane, translocation
GO_0006616Biological processSRP-dependent cotranslational protein targeting to membrane, translocation
GO_0036503Biological processERAD pathway
GO_0005784Cellular componentSec61 translocon complex
GO_0031205Cellular componentendoplasmic reticulum Sec complex
GO_0005783Cellular componentendoplasmic reticulum
GO_0005829Cellular componentcytosol
GO_0016020Cellular componentmembrane
GO_0005789Cellular componentendoplasmic reticulum membrane
GO_0044322Cellular componentendoplasmic reticulum quality control compartment
GO_0043022Molecular functionribosome binding
GO_0005085Molecular functionguanyl-nucleotide exchange factor activity
GO_0048408Molecular functionepidermal growth factor binding
GO_0005515Molecular functionprotein binding
GO_0003723Molecular functionRNA binding

IV. Literature review

[source]
Gene nameSEC61B
Protein nameSEC61 translocon subunit beta
Protein transport protein Sec61 subunit beta
Synonyms
DescriptionFUNCTION: Component of SEC61 channel-forming translocon complex that mediates transport of signal peptide-containing precursor polypeptides across the endoplasmic reticulum (ER) . Forms a ribosome receptor and a gated pore in the ER membrane, both functions required for cotranslational translocation of nascent polypeptides . The SEC61 channel is also involved in ER membrane insertion of transmembrane proteins: it mediates membrane insertion of the first few transmembrane segments of proteins, while insertion of subsequent transmembrane regions of multi-pass membrane proteins is mediated by the multi-pass translocon (MPT) complex . The SEC61 channel cooperates with the translocating protein TRAM1 to import nascent proteins into the ER . .

AccessionsENST00000498603.5
P60468
ENST00000223641.5
S4R3B5