CCN6

Chr 6

cellular communication network factor 6

Also known as: LIBC, PPAC, PPD, PPRD, WISP-3, WISP3

This gene encodes a member of the WNT1 inducible signaling pathway (WISP) protein subfamily, which belongs to the connective tissue growth factor (CTGF) family. WNT1 is a member of a family of cysteine-rich, glycosylated signaling proteins that mediate diverse developmental processes. The CTGF family members are characterized by four conserved cysteine-rich domains: insulin-like growth factor-binding domain, von Willebrand factor type C module, thrombospondin domain and C-terminal cystine knot-like domain. This gene is overexpressed in colon tumors. It may be downstream in the WNT1 signaling pathway that is relevant to malignant transformation. Mutations of this gene are associated with progressive pseudorheumatoid dysplasia, an autosomal recessive skeletal disorder, indicating that the gene is essential for normal postnatal skeletal growth and cartilage homeostasis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

GeneReviewsResearchGenerating clinical summary…

Primary Disease Associations & Inheritance

UniProtProgressive pseudorheumatoid dysplasia

Clinical highlights

Gene-disease validity (ClinGen)
progressive pseudorheumatoid arthropathy of childhood · ARDefinitivesufficient evidence for diagnostic panels
0
Active trials
15
Pubs (1 yr)
P/LP submissions
P/LP missense
0.84
LOEUF
DN
Mechanism· predicted
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GeneReview available — CCN6
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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?
0.84LOEUF
pLI 0.001
Z-score 2.04
OE 0.47 (0.270.84)
Tolerant

Typical tolerance to LoF variation

Missense Constraint?
0.16Z-score
OE missense 0.97 (0.861.09)
184 obs / 190.2 exp
Tolerant

Mild missense constraint

Observed / Expected Ratios?
LoF OE?0.47 (0.270.84)
00.351.4
Missense OE?0.97 (0.861.09)
00.61.4
Synonymous OE?0.95
01.21.6
LoF obs/exp: 8 / 17.1Missense obs/exp: 184 / 190.2Syn Z: 0.32

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

CCN6 · 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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