Is DIP2C p.Gly622Ser (c.1864G>A) pathogenic?

DIP2C p.Gly622Ser (c.1864G>A) is classified Uncertain significance in DIP2C (ClinVar, Single submitter, 1 submitter; last evaluated 2023-02-28). AlphaMissense: likely pathogenic (0.686); Very rare (popmax 0.00113%, sas); Associated with Inborn genetic diseases.

What condition is associated with DIP2C p.Gly622Ser (c.1864G>A)?

DIP2C p.Gly622Ser (c.1864G>A) is associated with Inborn genetic diseases (ClinVar).

How common is DIP2C p.Gly622Ser (c.1864G>A) in the general population?

DIP2C p.Gly622Ser (c.1864G>A) is very rare (popmax 0.00113%, sas) (gnomAD).

What do computational predictors say about DIP2C p.Gly622Ser (c.1864G>A)?

AlphaMissense predicts likely pathogenic (score 0.686) — an in-silico prediction, not a clinical call.

DIP2C p.Gly622Ser

c.1864G>A · rs771008735 · VCV2472380

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely pathogenic

0.686 · ACMG-weighted

gnomAD v4.1

Rare

very rare (popmax 0.00113%, sas)

Missense predictors

2/3 damaging

AlphaMissense, REVEL, SaProt

Conditions

Inborn genetic diseases

Computational evidence

Protein change
AlphaMissense	0.686	likely pathogenic
REVEL	0.709	pathogenic-leaning
SaProt	LLR -9.37	tolerated
⇒ AlphaMissense and REVEL call this damaging; SaProt does not.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 7.6	GERP 1.8, phastCons 1
Regional constraint	o/e 0.68	unconstrained · MANE · 54 kb · p 2.7e-23 · regional, not allelic
Overall
CADD	24.8	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

Grpmax group 0.00113% South Asian · 1/88,670 alleles

Filtering AF 0.000183% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.000121%

Overall 0.000499% 8/1,602,306 alleles · very rare

Ancestry group	Frequency	1 in
Remaining individualsnot grpmax-eligible	0.00161%	61,988
South Asiangrpmax	0.00113%	88,670
European (non-Finnish)	0.00051%	196,090

Remaining individuals shows a higher raw frequency than the grpmax group above it. gnomAD excludes bottlenecked groups — Finnish, Ashkenazi Jewish, Amish and “Remaining individuals” — from grpmax, because founder effects make their frequencies unrepresentative for filtering. The table is sorted by frequency, so an excluded group can sit above the grpmax row.

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: DIP2C
Protein: p.Gly622Ser
Coding: c.1864G>A
MANE Select: NM_014974
dbSNP: rs771008735
Type: single nucleotide variant
Location: chr10:384039 (GRCh38)
Gene constraint: LOEUF 0.235 · pLI 1.00 (gnomAD)
Structure: AlphaFold pLDDT 79.64
Residue 622: a UniProt-annotated variant site (in a colorectal cancer sample; somatic mutation)

Full DIP2C 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

DIP2C p.Gly622= Benign ★★ same residue
DIP2C p.Ala1066Val Uncertain significance ★★ ⚠ same condition
DIP2C p.Ala1101Val Uncertain significance ★★ ⚠ same condition
DIP2C p.Ala1155Thr Uncertain significance ★★ ⚠ same condition
DIP2C p.Ala1466Thr Uncertain significance ★★ ⚠ same condition
DIP2C p.Ala193Val Uncertain significance ★★ ⚠ same condition
DIP2C p.Ala422Thr Uncertain significance ★★ ⚠ same condition
DIP2C p.Ala71Thr 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/dip2c-p-gly622ser (accessed [today's date]).

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