Is CSF1R p.Arg579Gln (c.1736G>A) pathogenic?

CSF1R p.Arg579Gln (c.1736G>A) is classified Uncertain significance in CSF1R (ClinVar, Multiple submitters, 2 submitters; last evaluated 2026-09-08). AlphaMissense: likely pathogenic (0.8626); Absent from gnomAD v4.1.

How common is CSF1R p.Arg579Gln (c.1736G>A) in the general population?

CSF1R p.Arg579Gln (c.1736G>A) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about CSF1R p.Arg579Gln (c.1736G>A)?

AlphaMissense predicts likely pathogenic (score 0.8626) — an in-silico prediction, not a clinical call.

CSF1R p.Arg579Gln

c.1736G>A · rs1757538751 · VCV2782340

Uncertain significance Multiple submitters

Classification

Uncertain significance

ClinVar

Review

Multiple submitters ★★☆☆

ClinVar · 2 submitters

AlphaMissense

likely pathogenic

0.8626 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

3/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.8626	likely pathogenic
REVEL	0.872	moderately pathogenic-leaning
SaProt	LLR -12.36	damaging
⇒ AlphaMissense, REVEL and SaProt all call this damaging.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 7.6	GERP 2.5, phastCons 1
Regional constraint	o/e 0.57	unconstrained · MANE · 1,956 bp · p 6.2e-07 · regional, not allelic
Overall
CADD	33.0	PHRED · no single calibrated threshold — expert panels disagree

ClinVar classifies this uncertain; the computational predictors unanimously lean damaging — 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: CSF1R
Protein: p.Arg579Gln
Coding: c.1736G>A
MANE Select: NM_001288705
dbSNP: rs1757538751
Type: single nucleotide variant
Location: chr5:150061740 (GRCh38)
Gene constraint: LOEUF 0.485 · pLI 0.98 (gnomAD)
Structure: AlphaFold pLDDT 78.08 · 26 PDB
Residue 579: an α-helix; a UniProt-annotated variant site (in banddos)

Full CSF1R gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

CSF1R p.Ala780Val Likely pathogenic ★★ same type
CSF1R p.Ala781Val Pathogenic ★★ same type
CSF1R p.Arg676Ter Pathogenic ★★ same type
CSF1R p.Arg777Gln Pathogenic ★★ same type
CSF1R p.Arg777Trp Pathogenic/Likely pathogenic ★★ same type
CSF1R p.Arg782Cys Pathogenic/Likely pathogenic ★★ same type
CSF1R p.Arg782His Pathogenic/Likely pathogenic ★★ same type
CSF1R p.Gln481Ter Pathogenic ★★ 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/csf1r-p-arg579gln (accessed [today's date]).

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