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Gene : NSP2 A. thaliana

DB identifier  ? AT2G33070 Secondary Identifier  ? locus:2046560
Name  ? nitrile specifier protein 2 Brief Description  nitrile specifier protein 2
TAIR Computational Description  nitrile specifier protein 2;(source:Araport11)
TAIR Curator Summary  Encodes a nitrile-specifier protein NSP2. NSP2 is one out of five (At3g16400/NSP1, At2g33070/NSP2, At3g16390/NSP3, At3g16410/NSP4 and At5g48180/NSP5) A. thaliana epithiospecifier protein (ESP) homologues that promote simple nitrile, but not epithionitrile or thiocyanate formation.
TAIR Short Description  nitrile specifier protein 2
TAIR Aliases  ATNSP2, NSP2

1 Gene Rifs

1 Organism

19 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2883  
Location: Chr2:14028282-14031164 reverse strand

Gene models - NSP2 AT2G33070

? Gene models

Transcripts: 3  Exons: 11  Introns: 8 

Overlapping Features

? Genome features that overlap coordinates of this Gene

13 Child Features

0 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
JAL21_ARATH-2 JAL21_ARATH developmental stage In seeds, present at low levels during the first stages of embryogenesis but accumulates prossively after the torpedo stage to reach its maximum in mature seeds and during stratification (PubMed:31850033). Fades out upon seed germination and becomes barely detectable in young seedlings (PubMed:31850033).
JAL21_ARATH-2 JAL21_ARATH function Specifier protein responsible for constitutive and herbivore-induced simple nitrile formation, especially in seeds (PubMed:27990154). Promotes simple nitriles, but not epithionitrile or thiocyanate formation (PubMed:18987211, PubMed:19224919). Converts allylglucosinolate (allyl-GSL), 2-propenylglucosinolate (sinigrin), indol-3-ylmethylglucosinolate (glucobrassicin), benzylisothiocyanate and benzylglucosinolate (glucotropaeolin) to their corresponding simple nitriles in the presence of myrosinase (PubMed:18987211, PubMed:19224919, PubMed:22954730). Catalyzes mainly the conversion of benzylisothiocyanate when benzylglucosinolate is used as the initial substrate of myrosinase (PubMed:19224919, PubMed:22954730). Involved in the regulation of glucosinolate content in seeds, during stratification and germination (PubMed:31850033).
JAL21_ARATH-2 JAL21_ARATH similarity Belongs to the jacalin lectin family.
JAL21_ARATH-2 JAL21_ARATH tissue specificity Expressed only in seeds.

2 Proteins

Function

Gene Ontology

cellular component
endoplasmic reticulum  ? ECO  
molecular function
lyase activity  ? ECO  
metal ion binding  ? ECO  
carbohydrate binding  ? ECO  
biological process
nitrile biosynthetic process  ? ECO  
glucosinolate catabolic process  ? ECO  
embryo development ending in seed dormancy  ? ECO  
seed germination  ? ECO  
seed dormancy process  ? ECO  

Interactions

Interaction Network

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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