AGT p.Ser298=
c.894A>C · rs200945788 · VCV2175734
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
ultra-rare (popmax 0.0481%, afr)
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 -20 | GERP -2.9 |
| Overall | ||
| CADD | 0.041 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0481%
African / African-American · 36/74,840 alleles
Filtering AF
0.0357%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0314%
Overall
0.0026%
42/1,613,632 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.0481% | 2,079 |
| Admixed American | 0.005% | 19,987 |
| Remaining individualsnot grpmax-eligible | 0.0032% | 31,249 |
| South Asian | 0.0011% | 91,072 |
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
- AGT
- Protein
- p.Ser298=
- Coding
- c.894A>C
- MANE Select
- NM_001384479
- dbSNP
- rs200945788
- Type
- single nucleotide variant
- Location
- chr1:230706136 (GRCh38)
- Gene constraint
- LOEUF 1.202 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Structure
- AlphaFold pLDDT 86.74 · 22 PDB
Similar variants
- AGT c.1060C>T Pathogenic/Likely pathogenic ★★ same type
- AGT c.829+1G>T Pathogenic/Likely pathogenic ★★ same type
- AGT c.1195G>A Uncertain significance ★★ ⚠ same type
- AGT c.856G>T Uncertain significance ★★ ⚠ same type
- AGT c.862C>T Uncertain significance ★★ ⚠ same type
- AGT c.-17G>C Uncertain significance ★★ ⚠ same type
- AGT p.Arg165Gln Uncertain significance ★★ same type
- AGT p.Arg366Leu 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/agt-p-ser298 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown