TEX264 report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0061709Biological processreticulophagy
GO_0106300Biological processprotein-DNA covalent cross-linking repair
GO_0005657Cellular componentreplication fork
GO_0000421Cellular componentautophagosome membrane
GO_0005783Cellular componentendoplasmic reticulum
GO_0005829Cellular componentcytosol
GO_0031093Cellular componentplatelet alpha granule lumen
GO_0005576Cellular componentextracellular region
GO_0005789Cellular componentendoplasmic reticulum membrane
GO_0005634Cellular componentnucleus
GO_0038023Molecular functionsignaling receptor activity
GO_0005515Molecular functionprotein binding

IV. Literature review

[source]
Gene nameTEX264
Protein nameTestis expressed 264, ER-phagy receptor
Testis-expressed protein 264 (Putative secreted protein Zsig11)
SynonymsZSIG11
UNQ337/PRO536
DescriptionFUNCTION: Major reticulophagy (also called ER-phagy) receptor that acts independently of other candidate reticulophagy receptors to remodel subdomains of the endoplasmic reticulum into autophagosomes upon nutrient stress, which then fuse with lysosomes for endoplasmic reticulum turnover . The ATG8-containing isolation membrane (IM) cradles a tubular segment of TEX264-positive ER near a three-way junction, allowing the formation of a synapse of 2 juxtaposed membranes with trans interaction between the TEX264 and ATG8 proteins . Expansion of the IM would extend the capture of ER, possibly through a 'zipper-like' process involving continued trans TEX264-ATG8 interactions, until poorly understood mechanisms lead to the fission of relevant membranes and, ultimately, autophagosomal membrane closure . Also involved in the repair of covalent DNA-protein cross-links (DPCs) during DNA synthesis: acts by bridging VCP/p97 to covalent DNA-protein cross-links (DPCs) and initiating resolution of DPCs by SPRTN . .

AccessionsC9JXQ7
ENST00000415259.5
ENST00000611400.4
C9J7N0
ENST00000341333.10
ENST00000457573.5
C9JHH5
ENST00000416589.5
ENST00000419358.5
Q9Y6I9
C9JL43
ENST00000395057.5
A0A087WTU3
ENST00000444233.1
C9JUC3
ENST00000457927.5
ENST00000412249.5
ENST00000425781.5
ENST00000614067.4