Is CD19 p.Tyr461Phe (c.1382A>T) pathogenic?

CD19 p.Tyr461Phe (c.1382A>T) is classified Uncertain significance in CD19 (ClinVar, Single submitter, 1 submitter; last evaluated 2023-04-26). AlphaMissense: likely benign (0.3238); Absent from gnomAD v4.1; Associated with Inborn genetic diseases.

What condition is associated with CD19 p.Tyr461Phe (c.1382A>T)?

CD19 p.Tyr461Phe (c.1382A>T) is associated with Inborn genetic diseases (ClinVar).

How common is CD19 p.Tyr461Phe (c.1382A>T) in the general population?

CD19 p.Tyr461Phe (c.1382A>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about CD19 p.Tyr461Phe (c.1382A>T)?

AlphaMissense predicts likely benign (score 0.3238) — an in-silico prediction, not a clinical call.

CD19 p.Tyr461Phe

c.1382A>T · rs1211081319 · VCV2541187

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.3238 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

Inborn genetic diseases

Computational evidence

Protein change
AlphaMissense	0.3238	likely benign
REVEL	0.162	moderately benign-leaning
SaProt	LLR -9.03	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 11	phastCons 1
Regional constraint	o/e 0.87	unconstrained · MANE · 6,959 bp · p 0.00041 · regional, not allelic
Overall
CADD	24.5	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: CD19
Protein: p.Tyr461Phe
Coding: c.1382A>T
MANE Select: NM_001770
dbSNP: rs1211081319
Type: single nucleotide variant
Location: chr16:28937633 (GRCh38)
Gene constraint: LOEUF 0.627 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
Structure: AlphaFold pLDDT 62.99 · 4 PDB
Residue 461: the 'disordered' region

Full CD19 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

Inborn genetic diseases — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Similar variants

CD19 p.Tyr461Cys Uncertain significance ★ ⚠ same residue
CD19 p.Tyr461= Likely benign ★ same residue
CD19 p.Arg234Cys Uncertain significance ★★ ⚠ same condition
CD19 p.Arg321Lys Uncertain significance ★★ ⚠ same condition
CD19 p.Arg549Cys Uncertain significance ★★ ⚠ same condition
CD19 p.Arg549Leu Uncertain significance ★★ ⚠ same condition
CD19 p.Arg54Trp Uncertain significance ★★ ⚠ same condition
CD19 p.Arg5His Uncertain significance ★★ ⚠ 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/cd19-p-tyr461phe (accessed [today's date]).

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