Is CFAP43 p.Asp958Val (c.2873A>T) pathogenic?

CFAP43 p.Asp958Val (c.2873A>T) is classified Uncertain significance in CFAP43 (ClinVar, Single submitter, 1 submitter; last evaluated 2024-05-24). AlphaMissense: likely benign (0.0781); Very rare (popmax 0.00988%, sas).

How common is CFAP43 p.Asp958Val (c.2873A>T) in the general population?

CFAP43 p.Asp958Val (c.2873A>T) is very rare (popmax 0.00988%, sas) (gnomAD).

What do computational predictors say about CFAP43 p.Asp958Val (c.2873A>T)?

AlphaMissense predicts likely benign (score 0.0781) — an in-silico prediction, not a clinical call.

CFAP43 p.Asp958Val

c.2873A>T · VCV3266434

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0781 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 0.00988%, sas)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.0781	likely benign
REVEL	0.081	moderately benign-leaning
SaProt	LLR -7.39	tolerated
⇒ AlphaMissense, REVEL and SaProt all call this tolerated.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 6.2	GERP 2, phastCons 1
Regional constraint	o/e 0.92	unconstrained · MANE · 91 kb · p 0.0013 · regional, not allelic
Overall
CADD	22.4	PHRED · no single calibrated threshold — expert panels disagree

ClinVar classifies this uncertain; the computational predictors unanimously lean tolerated — a triage signal, not a reclassification

AlphaMissense carries the ACMG weight for missense; REVEL and SaProt are independent agreement signals.

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.00988% South Asian · 9/91,086 alleles

Filtering AF 0.00514% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.00375%

Overall 0.000684% 10/1,461,828 alleles · very rare

Ancestry group	Frequency	1 in
South Asiangrpmax	0.00988%	10,121
Remaining individualsnot grpmax-eligible	0.0016%	62,506

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: CFAP43
Protein: p.Asp958Val
Coding: c.2873A>T
MANE Select: NM_025145
Type: single nucleotide variant
Location: chr10:104166654 (GRCh38)
Gene constraint: LOEUF 0.78 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 77.27 · 1 PDB
Residue 958: a UniProt-annotated variant site (in spgf19)

Full CFAP43 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

CFAP43 p.Arg894Ter Pathogenic/Likely pathogenic ★★ same type
CFAP43 p.Thr1075Lys Uncertain significance ★★ ⚠ same type
CFAP43 c.2142-4A>G Benign ★★ same type
CFAP43 p.Glu1540Gly Benign/Likely benign ★★ same type
CFAP43 p.Leu1542Val Benign/Likely benign ★★ same type
CFAP43 p.Leu616Phe Benign ★★ ⚠ same type
CFAP43 p.Leu802= Benign ★★ same type
CFAP43 p.Pro246= Benign ★★ same type

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/cfap43-p-asp958val (accessed [today's date]).

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