Is ABLIM3 p.Pro578Ser (c.1732C>T) pathogenic?

ABLIM3 p.Pro578Ser (c.1732C>T) is classified Uncertain significance in ABLIM3 (ClinVar, Single submitter, 1 submitter; last evaluated 2023-02-16). AlphaMissense: likely benign (0.1522); Very rare (popmax 8.47e-05%, nfe).

How common is ABLIM3 p.Pro578Ser (c.1732C>T) in the general population?

ABLIM3 p.Pro578Ser (c.1732C>T) is very rare (popmax 8.47e-05%, nfe) (gnomAD).

What do computational predictors say about ABLIM3 p.Pro578Ser (c.1732C>T)?

AlphaMissense predicts likely benign (score 0.1522) — an in-silico prediction, not a clinical call.

ABLIM3 p.Pro578Ser

c.1732C>T · rs1421226226 · VCV2470702

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.1522 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 8.47e-05%, nfe)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.1522	likely benign
REVEL	0.102	moderately benign-leaning
SaProt	LLR -5.23	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 7.7	GERP 2.2, phastCons 1
Regional constraint	o/e 0.89	unconstrained · MANE · 116 kb · p 0.0017 · regional, not allelic
Overall
CADD	22.8	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 8.47e-05% European (non-Finnish) · 1/1,180,000 alleles

Overall 0.000657% 1/152,180 alleles · very rare

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: ABLIM3
Protein: p.Pro578Ser
Coding: c.1732C>T
MANE Select: NM_014945
dbSNP: rs1421226226
Type: single nucleotide variant
Location: chr5:149250449 (GRCh38)
Gene constraint: LOEUF 0.691 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 61.31 · 2 PDB

Full ABLIM3 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

ABLIM3 p.Pro578Leu Uncertain significance ★ ⚠ same residue
ABLIM3 p.Arg513Cys Uncertain significance ★★ ⚠ same type
ABLIM3 p.Ala166Gly Uncertain significance ★ ⚠ same type
ABLIM3 p.Ala297Val Uncertain significance ★ ⚠ same type
ABLIM3 p.Ala371Asp Uncertain significance ★ ⚠ same type
ABLIM3 p.Ala600Pro Uncertain significance ★ ⚠ same type
ABLIM3 p.Arg15Trp Uncertain significance ★ ⚠ same type
ABLIM3 p.Arg215Gln Uncertain significance ★ ⚠ 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/ablim3-p-pro578ser (accessed [today's date]).

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