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TAF11

Synonyms
MGC:15243, PRO2134, TAF2I, TAFII28
External resources
Summary
Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes a small subunit of TFIID that is present in all TFIID complexes and interacts with TBP. This subunit also interacts with another small subunit, TAF13, to form a heterodimer with a structure similar to the histone core structure. Two transcript variants encoding different isoforms have been found for this gene.

Variant Counts

Variant classification counts, according to ACMG guideline on all identified variants among our tested samples, are listed. The variants with over 5% variant frequency in population genome databases ( gnomAD, dbSNP, etc.) are excluded.

Pathogenic
3
Likely pathogenic
0
VUS
2,526
Likely benign
289
Benign
0

Patient Phenotypes

Proportions of phenotypes among 3 patients carrying pathogenic or likely pathogenic variants on TAF11 gene are displayed below. The following symptoms were found in patients with a variant in TAF11. However, patients may have been diagnosed with a different variant.

Phenotype class
Patients in 3billion (%)
Abnormality of the eye
66.7%
Abnormality of head or neck
33.3%
Abnormality of limbs
33.3%
Abnormality of the endocrine system
33.3%
Abnormality of the integument
33.3%
Abnormality of the musculoskeletal system
33.3%
Abnormality of the nervous system
33.3%
Growth abnormality
33.3%
Abnormal cellular phenotype
0%
Abnormality of blood and blood forming tissues
0%
Abnormality of metabolism homeostasis
0%
Abnormality of prenatal development or birth
0%
Abnormality of the breast
0%
Abnormality of the cardiovascular system
0%
Abnormality of the digestive system
0%
Abnormality of the ear
0%
Abnormality of the genitourinary system
0%
Abnormality of the immune system
0%
Abnormality of the respiratory system
0%
Abnormality of the thoracic cavity
0%
Abnormality of the voice
0%
Constitutional symptom
0%
Neoplasm
0%

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