ATBETAFRUCT4 Glycosyl hydrolases family 32 protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: ATBETAFRUCT4
Official Full Name: Glycosyl hydrolases family 32 protein
Primary source: TAIR:AT1G12240
Locus tag: AT1G12240
See related: Araport:AT1G12240
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: AtFRUCT4; AtVI2; FRUCT4; fructosidase 4; T28K15.3; T28K15_3; VAC-INV; VACUOLAR INVERTASE; vacuolar invertase 2; VI2
Summary: Encodes a vacuolar invertase betaFruct4. betaFruct4 is transported from the endoplasmic reticulum through the intermediate compartments as a membrane protein. The N-terminal cytoplasmic domain contains multiple sequence motifs that are involved at various stages in the trafficking of betaFruct4 from the ER to the central vacuole.
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Genomic context

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See ATBETAFRUCT4 in Genome Data Viewer

Location:: chromosome: 1

Exon count:: 7

Sequence:: Chromosome: 1; NC_003070.9 (4153641..4157653)

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?

allelic differences affect growth at early plant development
Title: Allelic differences in a vacuolar invertase affect Arabidopsis growth at early plant development.
Vacuolar invertases (VIs) might follow an alternative, adaptor protein 3 (AP3)-dependent route in addition to the classical sorting pathway.
Title: Trafficking of plant vacuolar invertases: from a membrane-anchored to a soluble status. Understanding sorting information in their complex N-terminal motifs.
Reduction of invertase activity caused a decline in photosynthesis and export of reduced carbon to associated metabolic pathways and sink organs.
Title: Mathematical modeling of the central carbohydrate metabolism in Arabidopsis reveals a substantial regulatory influence of vacuolar invertase on whole plant carbon metabolism.
The analysis of a functional knockout line confirmed the role of vacuolar invertase in root elongation. [Vacuolar invertase] [Vac-Inv]
Title: Vacuolar invertase regulates elongation of Arabidopsis thaliana roots as revealed by QTL and mutant analysis.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

At-8.5BJ-575 (e-PCR)
- UniSTS:229407

NM_101096.3

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables beta-fructofuranosidase activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed

Process	Evidence Code	Pubs
involved_in cellular response to gibberellin stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in primary root development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to bacterium	IEP Inferred from Expression Pattern more info	PubMed
involved_in sucrose metabolic process	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in membrane	HDA more info	PubMed
located_in plant-type vacuole	HDA more info	PubMed
located_in plant-type vacuole	IDA Inferred from Direct Assay more info	PubMed
located_in vacuole	ISS Inferred from Sequence or Structural Similarity more info	PubMed

General protein information

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Preferred Names: Glycosyl hydrolases family 32 protein

NP_563901.1

ATBETAFRUCT4; FUNCTIONS IN: hydrolase activity, hydrolyzing O-glycosyl compounds, beta-fructofuranosidase activity; INVOLVED IN: sucrose catabolic process, using beta-fructofuranosidase, carbohydrate metabolic process; LOCATED IN: vacuole, plant-type cell wall; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 16 growth stages; CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF3357 (InterPro:IPR021792), Glycoside hydrolase, family 32 (InterPro:IPR001362), Glycoside hydrolase, family 32, active site (InterPro:IPR018053), Glycosyl hydrolases family 32, N-terminal (InterPro:IPR013148), Glycosyl hydrolase family 32, C-terminal (InterPro:IPR013189), Concanavalin A-like lectin/glucanase (InterPro:IPR008985); BEST Arabidopsis thaliana protein match is: Glycosyl hydrolases family 32 protein (TAIR:AT1G62660.1); Has 4142 Blast hits to 4085 proteins in 1233 species: Archae - 18; Bacteria - 2511; Metazoa - 93; Fungi - 293; Plants - 1044; Viruses - 0; Other Eukaryotes - 183 (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

4153641..4157653

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_101096.3 → NP_563901.1 Glycosyl hydrolases family 32 protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_563901.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q39041, Q7DLW9, Q8GX36

UniProtKB/TrEMBL

A0A5S9U0F3

Conserved Domains (4) summary

smart00640
Location:125 → 605

Glyco_32; Glycosyl hydrolases family 32

pfam00251
Location:125 → 445

Glyco_hydro_32N; Glycosyl hydrolases family 32 N-terminal domain

pfam08244
Location:520 → 605

Glyco_hydro_32C; Glycosyl hydrolases family 32 C terminal

pfam11837
Location:20 → 117

DUF3357; Domain of unknown function (DUF3357)