Transcription initiation protein SPT3 homolog is a
protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respo ...
that in humans is encoded by the ''SUPT3H''
gene
In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a ba ...
.
Interactions
Transcription initiation protein SPT3 homolog has been shown to
interact
Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization using innovative strategies to advocate for the legal and human rights of children with intersex traits. The organizati ...
with
GCN5L2
__NOTOC__
Histone acetyltransferase KAT2A is an enzyme that in humans is encoded by the ''KAT2A'' gene.
Interactions
GCN5L2 has been shown to interact with:
* DDB1,
* Ku70,
* Ku80
Ku80 is a protein that, in humans, is encoded by the ''XRCC5 ...
,
TAF6L
TAF6-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 6L is an enzyme that in humans is encoded by the ''TAF6L'' gene.
Function
Initiation of transcription by RNA polymerase II requires the activities of more t ...
,
[ ]TADA3L
Transcriptional adapter 3-like is a protein that in humans is encoded by the ''TADA3'' gene. Cytogenetic location: 3p25.3
Function
Many DNA-binding transcriptional activator proteins enhance the initiation rate of RNA polymerase II-mediated ge ...
,[ ]TAF5L
TAF5-like RNA polymerase II p300/CBP-associated factor-associated factor 65 kDa subunit 5L is an enzyme that in humans is encoded by the ''TAF5L'' gene.
Function
The product of this gene belongs to the WD-repeat TAF5 family of proteins. This g ...
,[ ]SF3B3
Splicing factor 3B subunit 3 is a protein that in humans is encoded by the ''SF3B3'' gene.
This gene encodes subunit 3 of the splicing factor 3b protein complex. Splicing factor 3b, together with splicing factor 3a and a 12S RNA unit, forms the U ...
,[ ]SUPT7L
STAGA complex 65 subunit gamma is a protein that in humans is encoded by the ''SUPT7L'' gene.
Model organisms
Model organisms have been used in the study of SUPT7L function. A conditional knockout mouse line, called ''Supt7ltm1a(EUCOMM)Wtsi'' ...
,[ ]Myc
''Myc'' is a family of regulator genes and proto-oncogenes that code for transcription factors. The ''Myc'' family consists of three related human genes: ''c-myc'' (MYC), ''l-myc'' ( MYCL), and ''n-myc'' (MYCN). ''c-myc'' (also sometimes refe ...
, TAF9
TAF9 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 32kDa, also known as TAF9, is a protein that in humans is encoded by the ''TAF9'' gene.
Function
Initiation of transcription by RNA polymerase II requires the activities ...
,[ ]Transformation/transcription domain-associated protein
Transformation/transcription domain-associated protein, also known as TRRAP, is a protein that in humans is encoded by the ''TRRAP'' gene. TRRAP belongs to the phosphatidylinositol 3-kinase-related kinase protein family.
Function
TRRAP is an ad ...
,[ ]TAF12
Transcription initiation factor TFIID subunit 12 is a protein that in humans is encoded by the ''TAF12'' gene.
Function
Control of transcription by RNA polymerase II involves the basal transcription machinery, which is a collection of proteins ...
,[ ]TAF10
Transcription initiation factor TFIID subunit 10 is a protein that in humans is encoded by the ''TAF10'' gene.
Function
Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coo ...
,[ ]TAF4
Transcription initiation factor TFIID subunit 4 is a protein that in humans is encoded by the ''TAF4'' gene.
Function
Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordi ...
[ and ]DDB1
DNA damage-binding protein 1 is a protein that in humans is encoded by the ''DDB1'' gene.
Gene
The gene's position is on chromosome 11q12-q13.
Protein
The DDB1 gene encodes the large subunit of DNA damage-binding protein, a heterodimer composed ...
.[
]
Model organisms
Model organism
A model organism (often shortened to model) is a non-human species that is extensively studied to understand particular biological phenomena, with the expectation that discoveries made in the model organism will provide insight into the workin ...
s have been used in the study of SUPT3H function. A conditional knockout mouse
A knockout mouse, or knock-out mouse, is a genetically modified mouse (''Mus musculus'') in which researchers have inactivated, or "knocked out", an existing gene by replacing it or disrupting it with an artificial piece of DNA. They are importan ...
line called ''Supt3tm1a(EUCOMM)Hmgu'' was generated at the Wellcome Trust Sanger Institute
The Wellcome Sanger Institute, previously known as The Sanger Centre and Wellcome Trust Sanger Institute, is a non-profit British genomics and genetics research institute, primarily funded by the Wellcome Trust.
It is located on the Wellcome G ...
. Male and female animals underwent a standardized phenotypic screen
In genetics, the phenotype () is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological proper ...
to determine the effects of deletion. Additional screens performed: - In-depth immunological phenotyping
References
Further reading
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