Reviewed, UniProtKB/Swiss-Prot Q5RB76 (HDAC3_PONAB)

Names and origin

Protein names

Recommended name:
    Histone deacetylase 3
      Short name=HD3
    EC=3.5.1.98

Gene names

Name:

HDAC3

Organism

Pongo abelii (Sumatran orangutan)

Taxonomic identifier

9601 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Pongo

Protein attributes

Sequence length	428 AA.
Sequence status	Complete.
Protein existence	Evidence at transcript level.

General annotation (Comments)

Function	Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Required to repress transcription of the POU1F1 transcription factor By similarity.
Catalytic activity	Hydrolysis of an N(6)-acetyl-lysine residue of a histone to yield a deacetylated histone.
Subunit structure	Interacts with HDAC7 and HDAC9. Forms a heterologous complex at least with YY1. Interacts with DAXX, HDAC10 and DACH1. Found in a complex with NCOR1 and NCOR2. Component of the N-Cor repressor complex, at least composed of NCOR1, NCOR2, HDAC3, TBL1X, TBL1R, CORO2A and GPS2. Interacts with BCOR, MJD2A/JHDM3A, NRIP1, PRDM6 and SRY. Interacts with BTBD14B. Interacts with GLIS2 By similarity. Interacts with CBFA2T3 By similarity.
Subcellular location	Nucleus By similarity.
Sequence similarities	Belongs to the histone deacetylase family. Type 1 subfamily.

Ontologies

Keywords
Biological process	Transcription Transcription regulation
Cellular component	Nucleus
Molecular function	Chromatin regulator Hydrolase Repressor
PTM	Isopeptide bond Phosphoprotein Ubl conjugation
Gene Ontology (GO)
Biological process	histone deacetylation Inferred from electronic annotation. Source: InterPro regulation of transcription Inferred from electronic annotation. Source: UniProtKB-KW transcription Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	nucleus Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	histone deacetylase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 428	428	Histone deacetylase 3		PRO_0000352678
Regions
	Region	3 – 316	314	Histone deacetylase
Sites
	Active site	135	1	By similarity
Amino acid modifications
	Modified residue	424	1	Phosphoserine By similarity
	Cross-link	44		Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q5RB76-1 [UniParc]. Last modified December 21, 2004. Version 1. Checksum: B0D84DC866B0C91F	FASTA	428	48,809
	10 20 30 40 50 60 MAKTVAYFYD PDVGNFHYGA GHPMKPHRLA LTHSLVLHYG LYKKMIVFKP YQASQHDMCR 70 80 90 100 110 120 FHSEDYIDFL QRVSPTNMQG FTKSLNAFNV GDDCPVFPGL FEFCSRYTGA SLQGATQLNN 130 140 150 160 170 180 KICDIAINWA GGLHHAKKFE ASGFCYVNDI VIGILELLKY HPRVLYIDID IHHGDGVQEA 190 200 210 220 230 240 FYLTDRVMTV SFHKYGNYFF PGTGDMYEVG AESGRYYCLN VPLRDGIDDQ SYKHLFQPVI 250 260 270 280 290 300 NQVVDFYQPT CIVLQCGADS LGCDRLGCFN LSIRGHGECV EYVKSFNIPL LVLGGGGYTV 310 320 330 340 350 360 RNVARCWTYE TSLLVEEAIS EELPYSEYFE YFAPDFTLHP DVSTRIENQN SRQYLDQIRQ 370 380 390 400 410 420 TIFENLKMLN HAPSVQIRDV PAGLLTYDRT DEADAEERGP EENYSRPEAP NEFYDGDHDN DKESDVEI

References

[1]	The German cDNA consortium Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Kidney.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CR858777 mRNA. Translation: CAH90984.1.
RefSeq	NP_001125568.1.
UniGene	Pab.13757
3D structure databases
HSSP	HSSP built from PDB template 1T67 based on UniProtKB Q9BY41.
SMR	Q5RB76. Positions 6-369.
ModBase	Search...
Genome annotation databases
GeneID	100172482.
Organism-specific databases
CTD	100172482.
Phylogenomic databases
HOVERGEN	Q5RB76.
InParanoid	Q5RB76.
Family and domain databases
InterPro	IPR000286. His_deacetylse. IPR003084. His_deacetylse_1. [Graphical view]
Gene3D	G3DSA:3.40.800.20. His_deacetylse. 1 hit.
PANTHER	PTHR10625. His_deacetylse. 1 hit. PTHR10625:SF28. His_deacetylse_1. 1 hit.
Pfam	PF00850. Hist_deacetyl. 1 hit. [Graphical view]
PIRSF	PIRSF037913. His_deacetylse_1. 1 hit.
PRINTS	PR01270. HDASUPER. PR01271. HISDACETLASE.
ProtoNet	Search...

Entry information

Entry name

HDAC3_PONAB

Accession

Primary (citable) accession number: Q5RB76

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 14, 2008
Last sequence update:	December 21, 2004
Last modified:	January 19, 2010
This is version 35 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)