CINV2 cytosolic invertase 2 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: CINV2
Official Full Name: cytosolic invertase 2
Primary source: TAIR:AT4G09510
Locus tag: AT4G09510
See related: Araport:AT4G09510
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: A/N-InvI; alkaline/neutral invertase I; cytosolic invertase 2; T15G18.70; T15G18_70
Summary: CINV2 appears to function as a neutral invertase based on the phenotype of a cinv1(AT1G35580)/cinv2 double mutant. It is predicted to be a cytosolic enzyme. CINV1, CINV2, and possibly other cytosolic invertases may play an important role in supplying carbon from sucrose to non-photosynthetic tissues.
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Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_117019.5

NM_202796.2

Function	Evidence Code	Pubs
enables beta-fructofuranosidase activity	IGI Inferred from Genetic Interaction more info	PubMed
enables endo-alpha-N-acetylgalactosaminidase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within root development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within sucrose catabolic process	IGI Inferred from Genetic Interaction more info	PubMed

Component	Evidence Code	Pubs
located_in cytosol	NAS Non-traceable Author Statement more info	PubMed
located_in nucleus	ISM Inferred from Sequence Model more info

NP_567347.1

cytosolic invertase 2 (CINV2); FUNCTIONS IN: sucrose alpha-glucosidase activity, beta-fructofuranosidase activity; INVOLVED IN: sucrose catabolic process, using invertase or sucrose synthase, root development; LOCATED IN: cytosol; EXPRESSED IN: 20 plant structures; EXPRESSED DURING: 12 growth stages; CONTAINS InterPro DOMAIN/s: Plant neutral invertase (InterPro:IPR006937), Six-hairpin glycosidase-like (InterPro:IPR008928); BEST Arabidopsis thaliana protein match is: cytosolic invertase 1 (TAIR:AT1G35580.2); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).

NP_974525.1

cytosolic invertase 2 (CINV2); FUNCTIONS IN: sucrose alpha-glucosidase activity, beta-fructofuranosidase activity; INVOLVED IN: sucrose catabolic process, using invertase or sucrose synthase, root development; LOCATED IN: cytosol; EXPRESSED IN: 20 plant structures; EXPRESSED DURING: 12 growth stages; CONTAINS InterPro DOMAIN/s: Plant neutral invertase (InterPro:IPR006937), Six-hairpin glycosidase-like (InterPro:IPR008928); BEST Arabidopsis thaliana protein match is: cytosolic invertase 1 (TAIR:AT1G35580.3); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).