CD1C

Chr 1

CD1c molecule

Also known as: BDCA1, CD1, R7

This gene encodes a member of the CD1 family of transmembrane glycoproteins, which are structurally related to the major histocompatibility complex (MHC) proteins and form heterodimers with beta-2-microglobulin. The CD1 proteins mediate the presentation of primarily lipid and glycolipid antigens of self or microbial origin to T cells. The human genome contains five CD1 family genes organized in a cluster on chromosome 1. The CD1 family members are thought to differ in their cellular localization and specificity for particular lipid ligands. The protein encoded by this gene is broadly distributed throughout the endocytic system via a tyrosine-based motif in the cytoplasmic tail. Alternatively spliced transcript variants of this gene have been observed, but their full-length nature is not known. [provided by RefSeq, Jul 2008]

OMIMResearchGenerating clinical summary…
1
Active trials
61
Pubs (1 yr)
P/LP submissions
P/LP missense
1.23
LOEUF
DN
Mechanism· predicted

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Tolerant — LoF & missense variants common in population
LoF Constraint?
1.23LOEUF
pLI 0.000
Z-score 0.83
OE 0.79 (0.521.23)
Tolerant

Highly tolerant — LoF variants common in population

Missense Constraint?
-0.23Z-score
OE missense 1.05 (0.931.19)
186 obs / 177.3 exp
Tolerant

Tolerant to missense variation

Observed / Expected Ratios?
LoF OE?0.79 (0.521.23)
00.351.4
Missense OE?1.05 (0.931.19)
00.61.4
Synonymous OE?1.14
01.21.6
LoF obs/exp: 14 / 17.8Missense obs/exp: 186 / 177.3Syn Z: -0.92

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

CD1C · protein map & ClinVar variants

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