Is FANCD2 p.Asp12Val (c.35A>T) pathogenic?

FANCD2 p.Asp12Val (c.35A>T) is classified Uncertain significance in FANCD2 (ClinVar, Multiple submitters, 2 submitters; last evaluated 2022-02-24). AlphaMissense: likely benign (0.091); Absent from gnomAD v4.1; Associated with Fanconi anemia.

What condition is associated with FANCD2 p.Asp12Val (c.35A>T)?

FANCD2 p.Asp12Val (c.35A>T) is associated with Fanconi anemia, Fanconi anemia complementation group D2 (ClinVar).

How common is FANCD2 p.Asp12Val (c.35A>T) in the general population?

FANCD2 p.Asp12Val (c.35A>T) is absent from gnomAD v4.1 (gnomAD).

How is Hereditary isolated aplastic anemia inherited?

Typically Autosomal dominant, Autosomal recessive (Orphanet). A genetic counselor can assess individual risk for a family.

What do computational predictors say about FANCD2 p.Asp12Val (c.35A>T)?

AlphaMissense predicts likely benign (score 0.091) — an in-silico prediction, not a clinical call.

FANCD2 p.Asp12Val

c.35A>T · rs2086517367 · VCV998267

Uncertain significance Multiple submitters

Classification

Uncertain significance

ClinVar

Review

Multiple submitters ★★☆☆

ClinVar · 2 submitters

AlphaMissense

likely benign

0.091 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

Fanconi anemia

Computational evidence

Protein change
AlphaMissense	0.091	likely benign
REVEL	0.054	moderately benign-leaning
SaProt	LLR -6.62	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 3.8	GERP -1, phastCons 1
Regional constraint	o/e 1.03	unconstrained · MANE · 15 kb · p 0.52 · regional, not allelic
Overall
CADD	19.27	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

Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.

Variant & gene context

Gene: FANCD2
Protein: p.Asp12Val
Coding: c.35A>T
MANE Select: NM_001018115
dbSNP: rs2086517367
Type: single nucleotide variant
Location: chr3:10028692 (GRCh38)
Gene constraint: LOEUF 0.777 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
Structure: AlphaFold pLDDT 77.24 · 13 PDB
Residue 12: the 'interaction with fance' region; the 'disordered' region

Full FANCD2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

Fanconi anemia — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Also linked: Fanconi anemia complementation group D2

For Hereditary isolated aplastic anemia (Orphanet):

Inheritance: Autosomal dominant, Autosomal recessive
Onset: Childhood

Similar variants

FANCD2 c.1279-1G>A Pathogenic/Likely pathogenic ★★ same condition
FANCD2 c.1279-2A>G Likely pathogenic ★★ same condition
FANCD2 c.1948-16T>G Pathogenic ★★ same condition
FANCD2 c.1948-6C>A Pathogenic/Likely pathogenic ★★ same condition
FANCD2 c.206-1G>T Likely pathogenic ★★ same condition
FANCD2 c.2169-1G>C Likely pathogenic ★★ same condition
FANCD2 c.2269+1G>A Likely pathogenic ★★ same condition
FANCD2 c.2715+1G>A Pathogenic/Likely pathogenic ★★ 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/fancd2-p-asp12val (accessed [today's date]).

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