myosin-H heavy protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Full Name: myosin-H heavy protein
Primary source: TAIR:AT5G10010
Locus tag: AT5G10010
See related: Araport:AT5G10010
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: HEAT INTOLERANT 4; HIT4; T31P16.7; T31P16_7
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Chromosome 5 - NC_003076.8 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

Under heat stress, HIT4 relocates to the nucleolus.
Title: Arabidopsis HIT4, a regulator involved in heat-triggered reorganization of chromatin and release of transcriptional gene silencing, relocates from chromocenters to the nucleolus in response to heat stress.
HIT4 is required for embryo development.
Title: Arabidopsis HIT4 encodes a novel chromocentre-localized protein involved in the heat reactivation of transcriptionally silent loci and is essential for heat tolerance in plants.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_121039.5

Function	Evidence Code	Pubs
enables molecular_function	ND No biological Data available more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within heat acclimation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of gene expression, epigenetic	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of cellular response to heat	IEA Inferred from Electronic Annotation more info
involved_in response to heat	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in chromocenter	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	ISM Inferred from Sequence Model more info
located_in nucleolus	HDA more info	PubMed
located_in nucleolus	IDA Inferred from Direct Assay more info	PubMed

NP_196563.2

unknown protein; FUNCTIONS IN: molecular_function unknown; INVOLVED IN: biological_process unknown; LOCATED IN: nucleolus; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT5G64910.1); Has 33260 Blast hits to 16857 proteins in 1270 species: Archae - 88; Bacteria - 3040; Metazoa - 11915; Fungi - 3137; Plants - 1371; Viruses - 424; Other Eukaryotes - 13285 (source: NCBI BLink).