ENO1 enolase 1 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: ENO1
Official Full Name: enolase 1
Primary source: TAIR:AT1G74030
Locus tag: AT1G74030
See related: Araport:AT1G74030
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: enolase 1; F2P9.10; F2P9_10
Summary: Encodes the plastid-localized phosphoenolpyruvate enolase. Mutant plants have abnormal trichomes.
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Genomic context

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See ENO1 in Genome Data Viewer

Location:: chromosome: 1

Exon count:: 7

Sequence:: Chromosome: 1; NC_003070.9 (27839159..27842132, 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?

Female and male gametophyte development and seed formation are impaired in ENO1 mutants
Title: Phosphoenolpyruvate provision to plastids is essential for gametophyte and sporophyte development in Arabidopsis thaliana.
The essential role of ENO1 in PEP provision for anabolic processes within plastids, such as the shikimate pathway, is discussed with respect to plastid transporters, such as the PEP/phosphate translocator. [ENO1]
Title: Molecular and functional characterization of the plastid-localized Phosphoenolpyruvate enolase (ENO1) from Arabidopsis thaliana.

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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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NM_106062.4

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables magnesium ion binding	IEA Inferred from Electronic Annotation more info
enables phosphopyruvate hydratase activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in glycolytic process	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within trichome morphogenesis	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	ISM Inferred from Sequence Model more info
located_in chloroplast stroma	HDA more info	PubMed
part_of phosphopyruvate hydratase complex	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: enolase 1

NP_177543.1

enolase 1 (ENO1); FUNCTIONS IN: phosphopyruvate hydratase activity; INVOLVED IN: trichome morphogenesis; LOCATED IN: chloroplast; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Enolase (InterPro:IPR000941), Enolase, C-terminal (InterPro:IPR020810), Enolase, conserved site (InterPro:IPR020809), Enolase, N-terminal (InterPro:IPR020811); BEST Arabidopsis thaliana protein match is: Enolase (TAIR:AT2G36530.1); Has 13710 Blast hits to 13689 proteins in 3755 species: Archae - 283; Bacteria - 5826; Metazoa - 2303; Fungi - 284; Plants - 460; Viruses - 0; Other Eukaryotes - 4554 (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

27839159..27842132 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_106062.4 → NP_177543.1 enolase 1 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_177543.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q9C9C4

UniProtKB/TrEMBL

A0A5S9WU78, A0A654EQG6

Conserved Domains (2) summary

PLN00191
Location:25 → 477

PLN00191; enolase

cd03313
Location:54 → 463

enolase; Enolase: Enolases are homodimeric enzymes that catalyse the reversible dehydration of 2-phospho-D-glycerate to phosphoenolpyruvate as part of the glycolytic and gluconeogenesis pathways. The reaction is facilitated by the presence of metal ions.