SGP2 Ras-related small GTP-binding family protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: SGP2
Official Full Name: Ras-related small GTP-binding family protein
Primary source: TAIR:AT3G21700
Locus tag: AT3G21700
See related: Araport:AT3G21700
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: ATSGP2
Summary: Monomeric G protein. Expressed in root epidermal cells that are destined to become atrichoblasts. Also expressed during pollen development and in the pollen tube tip.
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Genomic context

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See SGP2 in Genome Data Viewer

Location:: chromosome: 3

Exon count:: 5

Sequence:: Chromosome: 3; NC_003074.8 (7644265..7646640)

Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

AtSGP are crucial signalling components involved either in early cell fate specification, or in the final steps of cell differentiation. [AtSGP2]
Title: Arabidopsis monomeric G-proteins, markers of early and late events in cell differentiation.

Submit: New GeneRIF Correction

General gene information

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NM_113065.2

Supported by ESTs:

NM_180290.2

Supported by ESTs:

NM_180291.3

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables GTP binding	IEA Inferred from Electronic Annotation more info
enables GTPase activity	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in mitochondrion	ISM Inferred from Sequence Model more info
located_in pollen tube tip	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: Ras-related small GTP-binding family protein

NP_566690.1

SGP2; FUNCTIONS IN: GTP binding; INVOLVED IN: small GTPase mediated signal transduction; LOCATED IN: intracellular; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 10 growth stages; CONTAINS InterPro DOMAIN/s: Ras GTPase (InterPro:IPR001806), Small GTPase (InterPro:IPR020851), Mitochondrial Rho-like (InterPro:IPR013684), GTPase, Tem1 (InterPro:IPR017231); BEST Arabidopsis thaliana protein match is: Ras-related small GTP-binding family protein (TAIR:AT5G54840.1); Has 225 Blast hits to 222 proteins in 54 species: Archae - 0; Bacteria - 19; Metazoa - 23; Fungi - 31; Plants - 136; Viruses - 0; Other Eukaryotes - 16 (source: NCBI BLink).

NP_850621.1

SGP2; FUNCTIONS IN: GTP binding; INVOLVED IN: small GTPase mediated signal transduction; LOCATED IN: intracellular; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 10 growth stages; CONTAINS InterPro DOMAIN/s: Ras GTPase (InterPro:IPR001806), Mitochondrial Rho-like (InterPro:IPR013684), GTPase, Tem1 (InterPro:IPR017231); BEST Arabidopsis thaliana protein match is: Ras-related small GTP-binding family protein (TAIR:AT5G54840.1); Has 6420 Blast hits to 6417 proteins in 328 species: Archae - 2; Bacteria - 4; Metazoa - 2852; Fungi - 846; Plants - 1314; Viruses - 0; Other Eukaryotes - 1402 (source: NCBI BLink).

NP_850622.1

SGP2; FUNCTIONS IN: GTP binding; INVOLVED IN: small GTPase mediated signal transduction; LOCATED IN: intracellular; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 10 growth stages; CONTAINS InterPro DOMAIN/s: Ras GTPase (InterPro:IPR001806), Small GTP-binding protein (InterPro:IPR005225), Small GTPase (InterPro:IPR020851), Mitochondrial Rho-like (InterPro:IPR013684), GTPase, Tem1 (InterPro:IPR017231); BEST Arabidopsis thaliana protein match is: Ras-related small GTP-binding family protein (TAIR:AT5G54840.1); Has 12242 Blast hits to 12235 proteins in 404 species: Archae - 2; Bacteria - 22; Metazoa - 5958; Fungi - 1374; Plants - 1920; Viruses - 3; Other Eukaryotes - 2963 (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_003074.8 Reference assembly

Range

7644265..7646640

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_180291.3 → NP_850622.1 Ras-related small GTP-binding family protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_850622.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A178VCN5, A0A384LHI8, A0A5S9XED0, Q9LSZ4

Conserved Domains (1) summary

cd04128
Location:107 → 289

Spg1; Septum-promoting GTPase (Spg1)
NM_113065.2 → NP_566690.1 Ras-related small GTP-binding family protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_566690.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A5S9XED0, A0A654FHM5, Q8LBR4

Conserved Domains (1) summary

cd04128
Location:107 → 288

Spg1; Septum-promoting GTPase (Spg1)
NM_180290.2 → NP_850621.1 Ras-related small GTP-binding family protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_850621.1

Status: REVIEWED

UniProtKB/TrEMBL

A0A5S9XED0, F4IXP2

Conserved Domains (1) summary

cl21455
Location:107 → 239

P-loop_NTPase; P-loop containing Nucleoside Triphosphate Hydrolases