Gene Details:

• Gene ID: Solyc05g010250
• Gene Symbol: SlSNAT2
• Gene Name: N-acetyltransferase domain-containing protein
• Genome: Tomato Genome version SL4.0
• Species: Solanum lycopersicum

Functional Descriptions:

• SlSNAT2, a chloroplast-localized acetyltransferase, is involved in Rubisco lysine acetylation and negatively regulates drought stress tolerance in tomato.
• SlSNAT2 acetylates rbcL and negatively regulates Rubisco activity and endogenous ABA content in tomato. SlSNAT2 knockout lines stabilize photosynthesis in tomato under drought stress conditions.
• SlSNAT2 knockout lines were found to maintain higher levels of Rubisco activity under drought stress in the absence of SlSNAT2-catalyzed acetylation of rbcL than wild type plants.
• SlSNAT2 is a chloroplast localized acetyltransferase within the GNAT superfamily.

Function-related keywords:

• chloroplast ,  drought ,  stress ,  drought-stress ,  photosynthesis ,  tolerance ,  aba ,  drought-tolerance ,  stress-tolerance ,  acetyltransferase

Literature:

• SlSNAT2, a chloroplast-localized acetyltransferase, is involved in Rubisco lysine acetylation and negatively regulates drought stress tolerance in tomato   DOI:  10.1016/j.envexpbot.2022.105003 ;  PMID:  

Related News:

• 中国农大郭仰东实验室发现番茄乙酰基转移酶参与调控光合酶活性从而影响番茄抗旱性

Gene Resources:

• NCBI ID: 101247616
• UniProt accessions: A0A3Q7H7G6

Sequences: