Is CCAR2 p.Pro772= (c.2316C>T) pathogenic?

CCAR2 p.Pro772= (c.2316C>T) is classified Likely benign in CCAR2 (ClinVar, No assertion criteria, 1 submitter; last evaluated 2019-05-24). Rare (popmax 0.12%, eas); Associated with CCAR2-related disorder.

What condition is associated with CCAR2 p.Pro772= (c.2316C>T)?

CCAR2 p.Pro772= (c.2316C>T) is associated with CCAR2-related disorder (ClinVar).

How common is CCAR2 p.Pro772= (c.2316C>T) in the general population?

CCAR2 p.Pro772= (c.2316C>T) is rare (popmax 0.12%, eas) (gnomAD).

CCAR2 p.Pro772=

c.2316C>T · rs200172196 · VCV3044794

Likely benign No assertion criteria

Classification

Likely benign

ClinVar

Review

No assertion criteria ☆☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Rare

rare (popmax 0.12%, eas)

Conditions

CCAR2-related disorder

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
REVEL	0.058	moderately benign-leaning
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP -20	GERP -3.8
Overall
CADD	0.005	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.12% East Asian · 54/44,882 alleles

Filtering AF 0.0946% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.0855%

Overall 0.00942% 152/1,613,992 alleles · rare

Ancestry group	Frequency	1 in
East Asiangrpmax	0.12%	831
Remaining individualsnot grpmax-eligible	0.0864%	1,157
African / African-American	0.0133%	7,505
Ashkenazi Jewishnot grpmax-eligible	0.00338%	29,606
Admixed American	0.00333%	30,014
South Asian	0.00329%	30,363
European (non-Finnish)	0.00237%	42,143

Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.

Variant & gene context

Gene: CCAR2
Protein: p.Pro772=
Coding: c.2316C>T
MANE Select: NM_001393997
dbSNP: rs200172196
Type: single nucleotide variant
Location: chr8:22618712 (GRCh38)
Gene constraint: LOEUF 0.288 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 69.61 · 1 PDB
Residue 772: the 'interaction with nr1d1' region

Full CCAR2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

CCAR2-related disorder

Similar variants

CCAR2 c.150+8C>G Benign same condition
CCAR2 c.1609-5A>G Benign same condition
CCAR2 c.2522-3C>T Likely benign same condition
CCAR2 p.Ala406= Benign same condition
CCAR2 p.Ala819= Benign same condition
CCAR2 p.Arg418Gln Likely benign same condition
CCAR2 p.Asp292= Likely benign same condition
CCAR2 p.Asp372= Likely benign same condition

Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →

Cite Sugi Variant

Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/ccar2-p-pro772 (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown