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CMIP p.Val396=

c.1188C>T · rs375506984 · VCV740014

Likely benign Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0399%, nfe)

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
ConservationphyloP -4GERP -4.4
Overall
CADD4.338PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes
Grpmax group 0.0399% European (non-Finnish) · 467/1,170,318 alleles
Filtering AF 0.0369% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.0357%
Overall 0.0321% 511/1,592,186 alleles · ultra-rare
Ancestry group Frequency 1 in
European (non-Finnish)grpmax 0.0399% 2,506
Admixed American 0.0388% 2,576
Remaining individualsnot grpmax-eligible 0.0275% 3,631
African / African-American 0.00539% 18,551
Finnishnot grpmax-eligible 0.00161% 62,086

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
CMIP
Protein
p.Val396=
Coding
c.1188C>T
MANE Select
NM_198390
dbSNP
rs375506984
Type
single nucleotide variant
Location
chr16:81678428 (GRCh38)
Gene constraint
LOEUF 0.189 · pLI 1.00 (gnomAD)
Structure
AlphaFold pLDDT 79.52
Full CMIP gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

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/cmip-p-val396 (accessed [today's date]).

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