B4GALT7 — 428 ClinVar variants

All ClinVar germline B4GALT7 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 181 flagged for review →

16 Pathogenic · 1 Pathogenic/Likely pathogenic · 5 Likely pathogenic · 19 Conflicting · 19 Benign · 7 Benign/Likely benign · 163 Likely benign · 198 Uncertain significance

Full B4GALT7 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 181

Variants where the independent computational evidence doesn't line up with the clinical picture — a QC signal for a second look, not a reclassification.

Predictors agree, ClinVar conflicts 8

ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.

Predictors lean, ClinVar uncertain 134

ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.

Predictors split 39

The independent predictors disagree with each other — read with care.

All B4GALT7 variants

Pathogenic 16

  • p.Arg270Cys Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type, 1 ⚠
  • p.Pro81fs Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Cys75Ter Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gln133Ter Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Glu227fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Glu78fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ile159fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu109fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu150fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu34fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser40fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Trp13Ter Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Tyr194fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Val31fs Single submitter
  • p.Leu206Pro No assertion criteria Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu41Pro No assertion criteria Ehlers-Danlos syndrome, spondylodysplastic type

Pathogenic/Likely pathogenic 1

  • p.Trp90fs Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type

Likely pathogenic 5

  • p.Ala186Asp Multiple submitters
  • c.179_413+354del Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.414-2A>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.50+1G>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.639+1G>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type

Conflicting classifications of pathogenicity 19

  • p.Ala272Thr Single submitter Inborn genetic diseases ⚠
  • p.Arg141Trp Single submitter Ehlers-Danlos syndrome, spondylodysplastic type ⚠
  • p.Arg226Cys Single submitter Ehlers-Danlos syndrome, spondylodysplastic type ⚠
  • p.Arg233Trp Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg256His Single submitter Ehlers-Danlos syndrome, spondylodysplastic type ⚠
  • p.Asp163= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asp229= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type, 1
  • p.Cys214Tyr Single submitter Ehlers-Danlos syndrome, spondylodysplastic type, 1 ⚠
  • p.Gln133Arg Single submitter Ehlers-Danlos syndrome, spondylodysplastic type ⚠
  • p.Glu277Ter Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.His93fs Single submitter Fetal anomalies with a likely genetic cause
  • p.His93Tyr Single submitter Ehlers-Danlos syndrome ⚠
  • p.Ile271= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu173= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Phe105= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Phe255fs Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Phe43Cys Single submitter Ehlers-Danlos syndrome, spondylodysplastic type ⚠
  • p.Pro3Ser Single submitter Ehlers-Danlos syndrome, spondylodysplastic type ⚠
  • p.Val57Met Single submitter Inborn genetic diseases ⚠

Benign 19

Benign/Likely benign 7

  • c.51-14C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+19C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+19del Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+20G>A Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.828+20T>C Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu144= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Phe137= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type

Likely benign 163

  • c.413+12C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+13C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+16A>G Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.414-181T>G Multiple submitters
  • c.51-11G>A Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-11G>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-20C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-4C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.639+13C>G Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.639+9C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+13G>A Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+18C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.828+10G>A Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.828+7G>C Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.829-6C>T Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.-26C>T Multiple submitters
  • p.Arg226= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asn170= Multiple submitters Inborn genetic diseases
  • p.Asp174= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asp228= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Cys75= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly303= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly65= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly91= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.His162= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.His293= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu11= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu166= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu46= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Lys197Glu Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Phe279= Multiple submitters
  • p.Pro188= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser18= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser22= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Thr289= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Thr319= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Tyr129= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Tyr211= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Val200= Multiple submitters Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+11C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+14C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+15C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+16A>C Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+17C>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+17C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+19C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.413+212G>A Single submitter
  • c.50+10G>C Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.50+11G>C Single submitter
  • c.50+13G>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.50+14G>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.50+15T>C Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.50+20C>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.50+5GCG[4] Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.50+9C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-12C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-13G>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-15C>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-16C>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-19T>C Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.51-20C>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.639+10G>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.639+13C>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.639+20CT[3] Single submitter
  • c.639+9C>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.640-14T>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.640-266G>A Single submitter
  • c.640-9C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+12C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+13G>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+15del Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+7T>C Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+7T>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+9C>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.723+9C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.724-16C>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.724-20A>C Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.724-21_724-19del Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.724-6C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.828+19A>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.829-12C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.829-14C>G Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.829-16C>A Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.829-16C>T Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • c.-28G>T Single submitter
  • c.-31C>T Single submitter
  • c.-413C>A Single submitter
  • p.Ala143= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ala262= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ala305= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ala320= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ala74= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ala96= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg102= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg117= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg125= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg141= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg17= Single submitter
  • p.Arg212= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg234= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg264= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg5= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Arg6= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asn132= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asn146= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asn288= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asp260= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asp315= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Asp87= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Cys53= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gln209= Single submitter
  • p.Glu151= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Glu284= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Glu82= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly19= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly201= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly216= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly23= Single submitter
  • p.Gly239= Single submitter
  • p.Gly24= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Gly24Ser Single submitter Inborn genetic diseases
  • p.His136= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.His184= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.His195= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.His33= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ile124= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ile235= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ile248= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu108= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu193= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu204= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu21= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu240= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu242= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu300= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu34= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu41= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Leu95= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Lys280= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Phe111= Single submitter
  • p.Phe231= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Phe35= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Pro100= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Pro306= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Pro80= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser187= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser218= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser296= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser40= Single submitter
  • p.Ser45= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Ser89= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Thr156= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Thr250= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Thr308= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Thr321= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Thr68= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Tyr199= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Val110= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Val164= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Val185= Single submitter
  • p.Val302= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Val309= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type
  • p.Val57= Single submitter Ehlers-Danlos syndrome, spondylodysplastic type

Uncertain significance 198