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Gene : AT2G44420 A. thaliana

DB identifier  ? AT2G44420 Secondary Identifier  ? locus:2050549
Brief Description  protein N-terminal asparagine amidohydrolase family protein
TAIR Computational Description  protein N-terminal asparagine amidohydrolase family protein;(source:Araport11)
TAIR Curator Summary  NULL
TAIR Short Description  protein N-terminal asparagine amidohydrolase family protein
TAIR Aliases  NTAN1

0 Gene Rifs

1 Organism

5 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2490  
Location: Chr2:18330447-18332936

Gene models - AT2G44420 AT2G44420

? Gene models

Transcripts: 3  Exons: 25  Introns: 22 

Overlapping Features

? Genome features that overlap coordinates of this Gene

15 Child Features

0 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
NTAN1_ARATH function N-terminal asparagine deamidase that mediates deamidation of N-terminal asparagine residues to aspartate. Required for the ubiquitin-dependent turnover of intracellular proteins that initiate with Met-Asn. These proteins are acetylated on the retained initiator methionine and can subsequently be modified by the removal of N-acetyl methionine by acylaminoacid hydrolase (AAH). Conversion of the resulting N-terminal asparagine to aspartate by NTAN1 renders the protein susceptible to arginylation, polyubiquitination and degradation as specified by the N-end rule. This enzyme does not act on substrates with internal or C-terminal asparagines and does not act on glutamine residues in any position (By similarity). Does not seem to be involved in immune response, unlike the N-terminal glutamine amidohydrolase NTAQ1 (PubMed:30117535).

3 Proteins

Function

Gene Ontology

cellular component
nucleus  ? ECO  
molecular function
protein-N-terminal asparagine amidohydrolase activity  ? ECO  
biological process
ubiquitin-dependent protein catabolic process  ? ECO  

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

6 Data Sets