dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0040834
Uniprot Accession Q9USN7; HST2_SCHPO;
Genbank Protein ID NP_588147.1;
Genbank Nucleotide ID NM_001023136.2;
Protein Name NAD-dependent protein deacetylase hst2
Protein Synonyms/Alias Homologous to sir2 protein 2;Regulatory protein SIR2 homolog 2;
Gene Name hst2
Gene Synonyms/Alias SPCC132.02;
Organism Schizosaccharomyces pombe (strain 972 / ATCC 24843)(Fission yeast)
NCBI Taxa ID 284812
Functional Description
(View all)
NAD-dependent histone deacetylase, which could function in telomeric silencing, cell cycle progression and chromosome stability.
Phosphorylation Sites
dbPAF PTMs: 1
PositionPeptidesSourceReferences ( PMIDs )
329DEVTLLVSDDE----dbPTM 3.0;SysPTM 2.018257517; 16381945; 23193290; 19366988
Sequence
(Fasta)
MVKNTVKHVD SSKHLEKVAS LIKEGKVKKI CVMVGAGIST AAGIPDFRSP ETGIYNNLQR 60
FNLPYAEAVF DLSYFRKNPR PFYELAHELM PEKYRPTYTH YFIRLLHDKR LLQKCYTQNI 120
DTLERLAGVP DKALIEAHGS FQYSRCIECY EMAETEYVRA CIMQKQVPKC NSCKGLIKPM 180
IVFYGEGLPM RFFEHMEKDT KVCDMALVIG TSLLVHPFAD LPEIVPNKCQ RVLINREPAG 240
DFGERKKDIM ILGDCDSQVR ALCKLLGWSD ELEKLIDTSV ETLTEEISLL SVDSTIEKNA 300
SEQKKDDNSV NPFTKIEEKK KDEVTLLVSD DE 333
Keyword

KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0378--Hydrolase
KW-0479--Metal-binding
KW-0520--NAD
KW-0539--Nucleus
KW-1185--Reference proteome
KW-0678--Repressor
KW-0804--Transcription
KW-0805--Transcription regulation
KW-0862--Zinc

Interpro

IPR029035--DHS-like_NAD/FAD-binding_dom
IPR003000--Sirtuin
IPR026591--Sirtuin_cat_small_dom
IPR017328--Sirtuin_class_I
IPR026590--Ssirtuin_cat_dom

PROSITE

PS50305--SIRTUIN

Pfam

PF02146--SIR2

Gene Ontology

GO:0005737--C:cytoplasm
GO:0005829--C:cytosol
GO:0031934--C:mating-type region heterochromatin
GO:0000790--C:nuclear chromatin
GO:0031618--C:nuclear pericentric heterochromatin
GO:1902377--C:nuclear rDNA heterochromatin
GO:1990707--C:nuclear subtelomeric heterochromatin
GO:0070403--F:NAD+ binding
GO:0017136--F:NAD-dependent histone deacetylase activity
GO:0033558--F:protein deacetylase activity
GO:0008270--F:zinc ion binding
GO:0006338--P:chromatin remodeling
GO:0030702--P:chromatin silencing at centromere
GO:1990141--P:chromatin silencing at centromere outer repeat region
GO:0000183--P:chromatin silencing at rDNA
GO:1990619--P:histone H3-K9 deacetylation
GO:0006476--P:protein deacetylation
GO:0060303--P:regulation of nucleosome density
GO:1900392--P:regulation of transport by negative regulation of transcription from RNA polymerase II promoter
GO:0006351--P:transcription, DNA-templated