TJAP1

Chr 6

tight junction associated protein 1

Also known as: PILT, TJP4

This gene encodes a tight junction-associated protein. Incorporation of the encoded protein into tight junctions occurs at a late stage of formation of the junctions. The encoded protein localizes to the Golgi and may function in vesicle trafficking. Alternatively spliced transcript variants have been described. A related pseudogene exists on the X chromosome. [provided by RefSeq, Mar 2009]

ResearchGenerating clinical summary…
0
Active trials
2
Pubs (1 yr)
P/LP submissions
P/LP missense
0.87
LOEUF
Multiple*
Mechanism· predicted
Some data sources returned errors (1)

omim: Error: OMIM fetch failed: 429

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint?
0.87LOEUF
pLI 0.000
Z-score 2.00
OE 0.53 (0.330.87)
Tolerant

Typical tolerance to LoF variation

Missense Constraint?
0.43Z-score
OE missense 0.93 (0.851.02)
308 obs / 330.2 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?
LoF OE?0.53 (0.330.87)
00.351.4
Missense OE?0.93 (0.851.02)
00.61.4
Synonymous OE?0.97
01.21.6
LoF obs/exp: 11 / 20.9Missense obs/exp: 308 / 330.2Syn Z: 0.22

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

TJAP1 · protein map & ClinVar variants

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

Clinical Trials

Active and recruiting trials from ClinicalTrials.gov

No active trials found for this gene.

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