HTATSF1

GENERAL INFORMATION

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Gene name

HTATSF1

Gene description

HIV-1 Tat specific factor 1

Protein class

Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

4
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HUMAN PROTEIN ATLAS INFORMATION

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RNA tissue category

HPA:Expressed in all
GTEx:Expressed in all

Protein evidence

Evidence at protein level

Protein localization

Ubiquitous nuclear expression.

ANTIBODY RELIABILITY

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Data reliability
description

Antibody staining mainly consistent with RNA expression data.

Data reliability

Supportive based on 1 antibody.
HPA000504
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RNA AND PROTEIN EXPRESSION SUMMARY

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RNA expression (FPKM) Protein expression (score)
Brain
Endocrine tissues
Bone marrow & immune system
Muscle tissues
Lung
Liver & gallbladder
Pancreas
Gastrointestinal tract
Kidney & urinary bladder
Male tissues
Female tissues
Adipose & soft tissue
Skin
Cerebral cortex

Lymph node

Liver

Colon

Kidney

Testis



PROTEIN EXPRESSION OVERVIEW

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Organ

Expression



RNA EXPRESSION OVERVIEW

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HPA dataset
RNA tissue category:  Expressed in all

Organ

Expression

GTEx dataset
RNA tissue category:  Expressed in all

Organ

Expression



GENE INFORMATION

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Gene name

HTATSF1 (HGNC Symbol)

Synonyms

TAT-SF1

Description

HIV-1 Tat specific factor 1 (HGNC Symbol)

Entrez gene summary

The protein encoded by this gene functions as a cofactor for the stimulation of transcriptional elongation by HIV-1 Tat, which binds to the HIV-1 promoter through Tat-TAR interaction. This protein may also serve as a dual-function factor to couple transcription and splicing and to facilitate their reciprocal activation. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, Sep 2009]

Chromosome

X

Cytoband

q26.3

Chromosome location (bp)

136497079 - 136512346

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000102241 (version 78.38)

Entrez gene

27336

UniProt

O43719 (UniProt - Evidence at protein level)

neXtProt

NX_O43719

Antibodypedia

HTATSF1 antibodies


PROTEIN BROWSER

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ENST00000218364
 
ENST00000425695
 
ENST00000448450
 
ENST00000535601
 
 
 
 


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)

HTATSF1-001 ENSP00000218364
ENST00000218364
O43719
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Show » Show » 755 85.9 No 0
HTATSF1-002 ENSP00000411381
ENST00000448450
Q5H918
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Show » Show » 244 27.7 No 0
HTATSF1-003 ENSP00000412420
ENST00000425695
Q5H919
Show all »
Show » Show » 223 25.2 No 0
HTATSF1-201 ENSP00000442699
ENST00000535601
O43719
Show all »
Show » Show » 755 85.9 No 0