Is ROR1 p.Pro271Ser (c.811C>T) pathogenic?

ROR1 p.Pro271Ser (c.811C>T) is classified Uncertain significance in ROR1 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-12-24). AlphaMissense: likely pathogenic (0.5826); Absent from gnomAD v4.1.

How common is ROR1 p.Pro271Ser (c.811C>T) in the general population?

ROR1 p.Pro271Ser (c.811C>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about ROR1 p.Pro271Ser (c.811C>T)?

AlphaMissense predicts likely pathogenic (score 0.5826) — an in-silico prediction, not a clinical call.

ROR1 p.Pro271Ser

c.811C>T · VCV4743457

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.5826 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

1/2 damaging

AlphaMissense, SaProt · REVEL no call

Computational evidence

Protein change
AlphaMissense	0.5826	likely pathogenic
REVEL	0.493	indeterminate
SaProt	LLR -8.67	tolerated
⇒ AlphaMissense calls this damaging; SaProt does not; REVEL makes no call.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 7.7	GERP 2.1, phastCons 1
Regional constraint	o/e 0.78	unconstrained · MANE · 129 kb · p 7e-13 · regional, not allelic
Overall
CADD	27.2	PHRED · no single calibrated threshold — expert panels disagree

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: ROR1
Protein: p.Pro271Ser
Coding: c.811C>T
MANE Select: NM_005012
Type: single nucleotide variant
Location: chr1:64140309 (GRCh38)
Gene constraint: LOEUF 0.326 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 69.17 · 5 PDB
Residue 271: the fz domain

Full ROR1 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

ROR1 p.Ala596Ser Uncertain significance ★★ ⚠ same type
ROR1 p.Ala833Ser Uncertain significance ★★ ⚠ same type
ROR1 p.Ala923Gly Uncertain significance ★★ ⚠ same type
ROR1 p.Ala923Thr Uncertain significance ★★ ⚠ same type
ROR1 p.Ala935Val Uncertain significance ★★ ⚠ same type
ROR1 p.Arg25His Uncertain significance ★★ ⚠ same type
ROR1 p.Arg429Gln Uncertain significance ★★ same type
ROR1 p.Arg474Cys 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/ror1-p-pro271ser (accessed [today's date]).

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