TAF1B

GENE INFORMATION

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Gene name

TAF1B (HGNC Symbol)

Synonyms

RAF1B, RAFI63, SL1, TAFI63

Description

TATA box binding protein (TBP)-associated factor, RNA polymerase I, B, 63kDa (HGNC Symbol)

Entrez gene summary

Initiation of transcription by RNA polymerase I requires the formation of a complex composed of the TATA-binding protein (TBP) and three TBP-associated factors (TAFs) specific for RNA polymerase I. This complex, known as SL1, binds to the core promoter of ribosomal RNA genes to position the polymerase properly and acts as a channel for regulatory signals. This gene encodes one of the SL1-specific TAFs. [provided by RefSeq, Jul 2008]

Chromosome

2

Cytoband

p25.1

Chromosome location (bp)

9983483 - 10074545

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000115750 (version 75.37)

Entrez gene

9014

UniProt

Q53T94 (UniProt - Evidence at protein level)

neXtProt

NX_Q53T94

Antibodypedia

TAF1B antibodies
 

PROTEIN VIEW

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TAF1B-001
 
TAF1B-002
 
TAF1B-007
 
TAF1B-010
 
TAF1B-201
 
 
 
 
 

PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

TAF1B-001 ENSP00000263663
ENST00000263663
Q53T94
Show all »
Show » Show » 588 68.8 No 1
TAF1B-002 ENSP00000414184
ENST00000434858
F8WE32
Show all »
Show » 194 22.2 No 0
TAF1B-007 ENSP00000402955
ENST00000416181
F8WDU0
Show all »
Show » 57 6.6 No 0
TAF1B-010 ENSP00000475608
ENST00000492648
Show » 216 25.4 No 2
TAF1B-201 ENSP00000379542
ENST00000396242
Q53T94
Show all »
Show » Show » 333 39.5 No 1