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Gene : AT2G27460 A. thaliana

DB identifier  ? AT2G27460 Secondary Identifier  ? locus:2038633
Brief Description  sec23/sec24 transport family protein
TAIR Computational Description  sec23/sec24 transport family protein;(source:Araport11)
TAIR Curator Summary  Sec23 homolog , forms a distinct clade with SEC23A.Mutants have defects in pollen exine patterning, tapetal development and pollen intine formation.
TAIR Short Description  sec23/sec24 transport family protein
TAIR Aliases  AtSEC23D

1 Gene Rifs

1 Organism

8 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 4510  
Location: Chr2:11740502-11745011

Gene models - AT2G27460 AT2G27460

? Gene models

Transcripts: 1  Exons: 14  Introns: 13 

Overlapping Features Displayer

15 Child Features

0 Cross References

0 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
SC23D_ARATH developmental stage In floral organs, only observed in buds, pollen grains, pollen tubes and fertilized ovules (PubMed:29390074). Highly expressed in the anther tapetum at uninucleate and bicellular stages (PubMed:29390074).
SC23D_ARATH function Component of the coat protein complex II (COPII) which promotes the formation of transport vesicles from the endoplasmic reticulum (ER) (By similarity). The coat has two main functions, the physical deformation of the endoplasmic reticulum membrane into vesicles and the selection of cargo molecules (By similarity). May contribute to COPII-coated vesicles formation and ER-Golgi vesicle transport (PubMed:29390074). Together with SEC23A, essential for pollen wall development and exine patterning, probably by regulating endoplasmic reticulum (ER) export of lipids and proteins (e.g. sporopollenin) necessary for pollen wall formation (PubMed:29390074). Also involved in plastid physiology in anther tapetal cells (PubMed:29390074).
SC23D_ARATH similarity Belongs to the SEC23/SEC24 family. SEC24 subfamily.
SC23D_ARATH subcellular location Observed at endoplasmic reticulum exit sites (ERESs), characteristic for COPII-coated vesicles localization.
SC23D_ARATH tissue specificity Mostly expressed in closed floral bud, pollen and flowers, and, to a lower extent, in mature siliques, roots and leaf primordia.

1 Proteins

Function

Interactions

Interaction Network

Expression

eFP Visualization

Data Source: BAR




Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

7 Data Sets