UTF1

Chr 10

undifferentiated embryonic cell transcription factor 1

This protein is a leucine zipper-containing transcriptional coactivator that links the upstream activator ATF2 with the basal transcription complex and is required for proper differentiation of embryonic stem cells, being found nearly exclusively in pluripotent cells. Mutations in this gene cause microcephaly with simplified gyral pattern, abnormal lung lobation, and immunodeficiency (MCSZ), which follows an autosomal recessive inheritance pattern. This severe neurodevelopmental disorder affects the brain, lungs, and immune system with onset in early infancy.

OMIMResearchSummary from RefSeq, UniProt
LOEUF 1.34
Clinical SummaryUTF1
Population Constraint (gnomAD)
Moderately constrained gene (pLI 0.51) — some intolerance to loss-of-function variants.

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Moderate LoF intolerance
LoF Constraint
1.34LOEUF
pLI 0.508
Z-score 1.31
OE 0.00 (0.001.34)
Moderately constrained

Highly tolerant — LoF variants common in population

Missense Constraint
0.85Z-score
OE missense 0.74 (0.600.91)
62 obs / 84.0 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios
LoF OE0.00 (0.001.34)
00.351.4
Missense OE0.74 (0.600.91)
00.61.4
Synonymous OE1.34
01.21.6
LoF obs/exp: 0 / 2.0Missense obs/exp: 62 / 84.0Syn Z: -1.69

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

UTF1 · protein map & ClinVar variants

Showing all ClinVar variants across the protein. Search a specific variant to highlight its position.

3D Protein StructureAlphaFold

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

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Clinical Literature
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