Is TKFC p.Thr384Ala (c.1150A>G) pathogenic?

TKFC p.Thr384Ala (c.1150A>G) is classified Uncertain significance in TKFC (ClinVar, Single submitter, 1 submitter; last evaluated 2021-08-09). AlphaMissense: likely benign (0.0789); Absent from gnomAD v4.1.

How common is TKFC p.Thr384Ala (c.1150A>G) in the general population?

TKFC p.Thr384Ala (c.1150A>G) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about TKFC p.Thr384Ala (c.1150A>G)?

AlphaMissense predicts likely benign (score 0.0789) — an in-silico prediction, not a clinical call.

TKFC p.Thr384Ala

c.1150A>G · rs1857004624 · VCV2242174

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.0789 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.0789	likely benign
REVEL	0.111	moderately benign-leaning
SaProt	LLR -7.11	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 2.7	GERP 1.3, phastCons 0.7
Regional constraint	o/e 0.92	unconstrained · MANE · 12 kb · p 0.025 · regional, not allelic
Overall
CADD	14.72	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: TKFC
Protein: p.Thr384Ala
Coding: c.1150A>G
MANE Select: NM_015533
dbSNP: rs1857004624
Type: single nucleotide variant
Location: chr11:61344183 (GRCh38)
Gene constraint: LOEUF 0.968 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 95.40
Residue 384: the dhal domain

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

Similar variants

TKFC p.Arg543Ile Likely pathogenic ★★ same type
TKFC p.Arg228Gln Uncertain significance ★★ ⚠ same type
TKFC p.Asp403Asn Uncertain significance ★★ ⚠ same type
TKFC p.Gln257Pro Uncertain significance ★★ ⚠ same type
TKFC c.194-13C>T Benign ★★ same type
TKFC c.775+39A>C Benign ★★ same type
TKFC p.Ala185Thr Benign ★★ same type
TKFC p.Thr157= 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/tkfc-p-thr384ala (accessed [today's date]).

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