PRKG2

Chr 4AR

protein kinase cGMP-dependent 2

Also known as: AMD4, PKG2, PRKGR2, SMDP, cGK2, cGKII

This gene encodes a protein that belongs to the serine/threonine protein kinase family of proteins. The encoded protein binds to and inhibits the activation of several receptor tyrosine kinases. The membrane-bound protein is a regulator of intestinal secretion, bone growth and renin secretion. Alternate splicing results in multiple transcript variants encoding distinct isoforms whose regulatory N-termini differ in length but whose C-terminal catalytic domains are identical. [provided by RefSeq, May 2018]

OMIMResearchGenerating clinical summary…

Primary Disease Associations & Inheritance

?Spondylometaphyseal dysplasia, Pagnamenta typeMIM #619638
AR
Acromesomelic dysplasia 4MIM #619636
AR

Clinical highlights

Interpreting a novel variant
This gene is strongly intolerant of loss-of-function variation in the population, so LoF variants warrant close attention. No curated mechanism annotation is available — see the mechanism card for the computational prediction and its caveats.Curated gene-level mechanism — a prior for triage, not a per-variant call.
0
Active trials
12
Pubs (1 yr)
P/LP submissions
P/LP missense
0.37
LOEUF
Mechanism

Population Genetics & Constraint

gnomAD v4 — loss-of-function & missense intolerance

Moderate LoF intolerance
LoF Constraint?
0.37LOEUF
pLI 0.647
Z-score 4.79
OE 0.21 (0.130.37)
Moderately constrained

More LoF-intolerant than ~75% of genes

Missense Constraint?
2.99Z-score
OE missense 0.58 (0.520.65)
231 obs / 399.1 exp
Mild constraint

Moderately missense-constrained (top ~2.5%)

Observed / Expected Ratios?
LoF OE?0.21 (0.130.37)
00.351.4
Missense OE?0.58 (0.520.65)
00.61.4
Synonymous OE?1.07
01.21.6
LoF obs/exp: 9 / 42.9Missense obs/exp: 231 / 399.1Syn Z: -0.71

ClinVar Variant Classifications

0 submitted variants in ClinVar

Protein Context — Lollipop Plot

PRKG2 · 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.

Search ClinicalTrials.gov →