SNF4 sucrose nonfermenting-like protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: SNF4
Official Full Name: sucrose nonfermenting-like protein
Primary source: TAIR:AT1G09020
Locus tag: AT1G09020
See related: Araport:AT1G09020
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: ATSNF4; F7G19.11; F7G19_11; homolog of yeast sucrose nonfermenting 4; KINbetagamma; PUTATIVE ACTIVATOR SUBUNIT OF SNF1-RELATED PROTEIN KINASE SNF4
Summary: putative activator subunit of SNF1-related protein kinase
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Genomic context

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See SNF4 in Genome Data Viewer

Location:: chromosome: 1

Exon count:: 13

Sequence:: Chromosome: 1; NC_003070.9 (2899776..2904862, complement)

Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

hese results indicate that Arabidopsis KINbetagamma is critical for the regulation of ROS levels by mediating the biogenesis of mitochondria and peroxisomes in pollen, which is required for pollen-stigma interactions during pollination.
Title: The Arabidopsis KINβγ Subunit of the SnRK1 Complex Regulates Pollen Hydration on the Stigma by Mediating the Level of Reactive Oxygen Species in Pollen.
AKINbetagamma interacts with other members of the AKIN complex in the two-hybrid system suggesting its involvement in heterotrimeric complexes located in both cytoplasm and nucleus. [AKINbetagamma]
Title: AKINbetagamma contributes to SnRK1 heterotrimeric complexes and interacts with two proteins implicated in plant pathogen resistance through its KIS/GBD sequence.

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Pathways from PubChem

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_100773.4

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables enzyme activator activity	IPI Inferred from Physical Interaction more info	PubMed
enables kinase binding	IPI Inferred from Physical Interaction more info	PubMed
enables maltose binding	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein kinase activator activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables protein kinase regulator activity	IDA Inferred from Direct Assay more info	PubMed
enables protein serine/threonine kinase activity	HDA more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within cellular response to glucose starvation	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within mitochondrial fission	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within peroxisome fission	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within pollen hydration	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within protein autophosphorylation	HDA more info	PubMed
acts_upstream_of_or_within regulation of reactive oxygen species metabolic process	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in chloroplast	IDA Inferred from Direct Assay more info	PubMed
located_in chloroplast starch grain	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: sucrose nonfermenting-like protein

NP_563834.1

homolog of yeast sucrose nonfermenting 4 (SNF4); CONTAINS InterPro DOMAIN/s: Cystathionine beta-synthase, core (InterPro:IPR000644); BEST Arabidopsis thaliana protein match is: 5'-AMP-activated protein kinase-related (TAIR:AT1G27070.1); Has 1379 Blast hits to 1368 proteins in 272 species: Archae - 14; Bacteria - 104; Metazoa - 613; Fungi - 295; Plants - 229; Viruses - 0; Other Eukaryotes - 124 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_003070.9 Reference assembly

Range

2899776..2904862 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_100773.4 → NP_563834.1 sucrose nonfermenting-like protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_563834.1

Status: REVIEWED

UniProtKB/Swiss-Prot

O04028, Q2QCL5, Q944A6, Q9FV59

UniProtKB/TrEMBL

A0A178W6I0, A0A178W7G4, A0A5S9TDF7

Conserved Domains (3) summary

cd02205
Location:169 → 243

CBS_pair_SF; CBS repeat [structural motif]

pfam16561
Location:22 → 107

AMPK1_CBM; Glycogen recognition site of AMP-activated protein kinase

cl15354
Location:161 → 310

CBS_pair_SF; Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily