UniProt Accession

 SUPT3_HUMAN; O75486; A6NKG9; B2R9Q5; O76066; Q5TAV9; Q86VN7 

Genbank Protein ID

 AF064804; AF069734; AF073930; AK313874; AL096865; AL138880; AL161905; AL360272; AL138880; AL096865; AL161905; AL360272; AL161905; AL096865; AL138880; AL360272; AL360272; AL096865; AL138880; AL161905; AL360272; AL138880; AL161905; AL499610; AL499610; AL138880; AL161905; AL360272; AL138880; AL161905; AL360272; AL499610; AL161905; AL138880; AL360272; AL499610; CH471081; CH471081; BC050384 

Genbank Nucleotide ID

 AAC70014.1; AAC39904.1; AAC36098.1; BAG36602.1; CAI19927.1; CAI19927.1; CAI19927.1; CAI19927.1; CAI14627.1; CAI14627.1; CAI14627.1; CAI14627.1; CAI15666.1; CAI15666.1; CAI15666.1; CAI15666.1; CAH70848.1; CAH70848.1; CAH70848.1; CAH70848.1; CAH70846.1; CAH70846.1; CAH70846.1; CAH70846.1; CAH73344.1; CAH73344.1; CAH73344.1; CAH73344.1; CAI14625.1; CAI14625.1; CAI14625.1; CAI14625.1; CAI15664.1; CAI15664.1; CAI15664.1; CAI15664.1; EAX04274.1; EAX04275.1; AAH50384.1 

Protein Name

 Transcription initiation protein SPT3 homolog 

Protein Synonyms/Alias

 SPT3-like protein 

Gene Name

 SUPT3H 

Gene Synonyms/Alias

 SPT3 

Created Date

 July 27, 2013 

Organism

 Homo sapiens (Human) 

NCBI Taxa ID

 9606 

Lysine Modification

Position	Peptide	Type	References
205	EDDLLEDKLSGSNNA	ubiquitination	[1]

Reference

 [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments.
 Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA.
 Mol Cell Proteomics. 2013 Mar;12(3):825-31. [PMID: 23266961] 

Functional Description

 Probable transcriptional activator. 

Sequence Annotation

  

Keyword

 Activator; Alternative splicing; Complete proteome; Direct protein sequencing; Nucleus; Polymorphism; Reference proteome; Transcription; Transcription regulation. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 399 AA 

Protein Sequence

Gene Ontology

 GO:0030914; C:STAGA complex; IDA:UniProtKB.
 GO:0033276; C:transcription factor TFTC complex; IDA:UniProtKB.
 GO:0003713; F:transcription coactivator activity; IDA:UniProtKB.
 GO:0006352; P:DNA-dependent transcription, initiation; NAS:UniProtKB.
 GO:0016578; P:histone deubiquitination; IDA:UniProtKB.
 GO:0043966; P:histone H3 acetylation; IDA:UniProtKB.
 GO:0045893; P:positive regulation of transcription, DNA-dependent; NAS:UniProtKB.
 GO:0006357; P:regulation of transcription from RNA polymerase II promoter; TAS:ProtInc.
 GO:0006366; P:transcription from RNA polymerase II promoter; TAS:ProtInc. 

Interpro

 IPR009072; Histone-fold.
 IPR003195; TFIID-18. 

Pfam

 PF02269; TFIID-18kDa 

SMART

  

PROSITE

  

PRINTS