Hmg20a high mobility group 20A [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Hmg20aprovided by RGD
Official Full Name: high mobility group 20Aprovided by RGD
Primary source: RGD:1564760
See related: EnsemblRapid:ENSRNOG00000016905 AllianceGenome:RGD:1564760
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: RGD1564760
Summary: Predicted to enable identical protein binding activity. Predicted to be involved in regulation of gene expression. Predicted to act upstream of or within negative regulation of neuron differentiation; negative regulation of protein sumoylation; and negative regulation of transcription by RNA polymerase II. Predicted to be active in nucleus. Orthologous to human HMG20A (high mobility group 20A). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Thymus (RPKM 95.8), Heart (RPKM 73.8) and 9 other tissues See more
Orthologs: human mouse all
NEW: Try the new Gene table
Try the new Transcript table

Genomic context

Location:: 8q24

Exon count:: 11

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	8	NC_086026.1 (65715688..65791663)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	8	NC_051343.1 (56819673..56895658)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	8	NC_005107.4 (61080103..61157613)

Chromosome 8 - NC_086026.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

Go to the top of the page Help

See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

Go to the top of the page Help

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

beta-dystrobrevin interacts with the HMG20 proteins iBRAF and BRAF35
Title: The interaction with HMG20a/b proteins suggests a potential role for beta-dystrobrevin in neuronal differentiation.

Submit: New GeneRIF Correction

General gene information

Go to the top of the page Help

Markers

RH140899 (e-PCR)
- UniSTS:222915

BF413411 (e-PCR)
- UniSTS:248553

RH137041 (e-PCR)
- UniSTS:219130

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables DNA binding	IEA Inferred from Electronic Annotation more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within negative regulation of neuron differentiation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of protein sumoylation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in regulation of gene expression	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	ISO Inferred from Sequence Orthology more info

General protein information

Go to the top of the page Help

Preferred Names: high mobility group protein 20A

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001108150.1 → NP_001101620.1 high mobility group protein 20A

See identical proteins and their annotated locations for NP_001101620.1

Status: PROVISIONAL

Source sequence(s)

CH473975

UniProtKB/TrEMBL

A6J4Q9, D3Z937

Related

ENSRNOP00000022976.5, ENSRNOT00000022976.7

Conserved Domains (2) summary

cd01390
Location:103 → 168

HMGB-UBF_HMG-box; class II and III members of the HMG-box superfamily of DNA-binding proteins. These proteins bind the minor groove of DNA in a non-sequence specific fashion and contain two or more tandem HMG boxes. Class II members include non-histone chromosomal ...

pfam17380
Location:77 → 313

DUF5401; Family of unknown function (DUF5401)

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

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

Reference GRCr8

Genomic

NC_086026.1 Reference GRCr8

Range

65715688..65791663

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006243117.5 → XP_006243179.1 high mobility group protein 20A isoform X1

UniProtKB/TrEMBL

A0A8I6ATE6

Related

ENSRNOP00000097847.1, ENSRNOT00000102284.2

Conserved Domains (1) summary

cd01390
Location:106 → 171

HMGB-UBF_HMG-box; HMGB-UBF_HMG-box, class II and III members of the HMG-box superfamily of DNA-binding proteins. These proteins bind the minor groove of DNA in a non-sequence specific fashion and contain two or more tandem HMG boxes. Class II members include non-histone ...