Is RORC p.His488= (c.1464C>T) pathogenic?

RORC p.His488= (c.1464C>T) is classified Likely benign in RORC (ClinVar, Single submitter, 1 submitter; last evaluated 2022-05-15). Absent from gnomAD v4.1; Associated with autosomal recessive mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency.

How common is RORC p.His488= (c.1464C>T) in the general population?

RORC p.His488= (c.1464C>T) is absent from gnomAD v4.1 (gnomAD).

RORC p.His488=

Q: What condition is associated with RORC p.His488= (c.1464C>T)?

RORC p.His488= (c.1464C>T) is associated with autosomal recessive mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency (ClinVar).

Q: How is Mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency inherited?

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

c.1464C>T · rs2525595047 · VCV1895716

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Absent

absent from gnomAD v4.1

Conditions

autosomal recessive mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP -0.95	GERP -3.2
Overall
CADD	2.811	PHRED · no single calibrated threshold — expert panels disagree

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: RORC
Protein: p.His488=
Coding: c.1464C>T
MANE Select: NM_005060
dbSNP: rs2525595047
Type: single nucleotide variant
Location: chr1:151807565 (GRCh38)
Gene constraint: LOEUF 0.351 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 75.42 · 162 PDB
Residue 488: the nr lbd domain; an α-helix

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

Disease context

autosomal recessive mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

For Mendelian susceptibility to mycobacterial diseases due to complete RORgamma receptor deficiency (Orphanet):

Inheritance: Autosomal recessive
Onset: Infancy

Similar variants

RORC p.Arg10Gln Uncertain significance ★★ ⚠ same condition
RORC p.Arg13Trp Uncertain significance ★★ ⚠ same condition
RORC p.Arg208Gln Uncertain significance ★★ ⚠ same condition
RORC p.Arg237Ser Uncertain significance ★★ ⚠ same condition
RORC p.Arg257His Uncertain significance ★★ ⚠ same condition
RORC p.Arg288Gln Uncertain significance ★★ ⚠ same condition
RORC p.Arg82Gln Uncertain significance ★★ ⚠ same condition
RORC p.Asn373Ser 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/rorc-p-his488 (accessed [today's date]).

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