PYGL p.His63fs
c.188_189insGA · rs2050729007 · VCV870861
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Consequence | frameshift | predicted loss-of-function |
|---|---|---|
| NMD | predicted | premature termination codon in exon 1 of 20 |
| Splicing | ||
| SpliceAI | — | not assessed · substitutions only |
| Constraint at this position | ||
| Conservation | phyloP 6.4 | GERP 1.8, phastCons 1 |
Predicted loss-of-function is descriptive, not an applied PVS1 code.
Population frequency
No gnomAD frequency available for this variant. This is missing data, not an absence: the variant may or may not be present in gnomAD. Rarity (ACMG PM2) and BA1/BS1 cannot be assessed for it.
Variant & gene context
- Gene
- PYGL
- Protein
- p.His63fs
- Coding
- c.188_189insGA
- MANE Select
- NM_002863
- dbSNP
- rs2050729007
- Type
- Insertion
- Location
- chr14:50944215 (GRCh38)
- Gene constraint
- LOEUF 1.048 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 92.87 · 19 PDB
- Residue 63
- an α-helix
Similar variants
- PYGL p.Tyr281Ter Likely pathogenic ★ same type
- PYGL c.2178-8_2178-7insT 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/pygl-p-his63fs (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown