CYP1B1 — 551 ClinVar variants

All ClinVar germline CYP1B1 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 157 flagged for review →

50 Pathogenic · 17 Pathogenic/Likely pathogenic · 50 Likely pathogenic · 26 Conflicting · 21 Benign · 3 Benign/Likely benign · 184 Likely benign · 200 Uncertain significance

Full CYP1B1 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 157

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 vs ClinVar 2

ClinVar calls these pathogenic, but the computational predictors lean tolerated — the highest-value review flag.

Predictors agree, ClinVar conflicts 11

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

Predictors lean, ClinVar uncertain 96

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

Predictors split 48

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

All CYP1B1 variants

Pathogenic 50

  • c.1044-1G>C Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • c.1044-2A>G Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Ala106Asp Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Ala179fs Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg145fs Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg355fs Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg355Ter Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg390Cys Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg390His Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg390Ser Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg444Gln Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg469Trp Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg523Thr Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Glu173Ter Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Glu262Ter Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Glu387Lys Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Gly61Glu Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Met1Thr Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Pro437Leu Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Ser269_Phe271del Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Ser485Phe Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Thr404fs Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Val364Met Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg290fs Multiple submitters congenital glaucoma
  • p.Arg444Ter Multiple submitters congenital glaucoma
  • p.Arg468_Ser476dup Multiple submitters congenital glaucoma
  • p.Gln19Ter Multiple submitters anterior segment dysgenesis 6
  • p.Glu173Lys Multiple submitters congenital glaucoma
  • p.Thr325fs Multiple submitters glaucoma 3A
  • p.Tyr81Ter Multiple submitters congenital glaucoma
  • p.Arg117Leu Single submitter congenital glaucoma
  • p.Arg80_Tyr81insTer Single submitter congenital glaucoma
  • p.Cys209Arg Single submitter congenital glaucoma
  • p.Gln109Ter Single submitter congenital glaucoma
  • p.Gln353Ter Single submitter congenital glaucoma
  • p.Gln362Ter Single submitter
  • p.His279fs Single submitter congenital glaucoma
  • p.Lys467_Cys470del Single submitter congenital glaucoma
  • p.Met1Arg Single submitter congenital glaucoma
  • p.Met293delinsThrTer Single submitter congenital glaucoma
  • p.Phe328_Ala330del Single submitter congenital glaucoma
  • p.Ser28Ter Single submitter glaucoma 3A
  • p.Ser299fs Single submitter
  • p.Ser476fs Single submitter congenital glaucoma
  • p.Ser73fs Single submitter congenital glaucoma
  • p.Trp434Ter Single submitter congenital glaucoma
  • c.1044-3C>G No assertion criteria glaucoma 3A
  • p.Leu487Pro No assertion criteria glaucoma 3A
  • p.Pro58_Leu59insTer No assertion criteria Glaucoma, primary open angle, juvenile-onset
  • p.Ser4fs No assertion criteria glaucoma 3A

Pathogenic/Likely pathogenic 17

  • p.Arg459fs Multiple submitters anterior segment dysgenesis 6
  • p.Asp116_Ala121del Multiple submitters congenital glaucoma
  • p.Asp192Val Multiple submitters congenital glaucoma
  • p.Asp291Gly Multiple submitters anterior segment dysgenesis 6 ⚠
  • p.Asp449fs Multiple submitters congenital glaucoma
  • p.Cys280Ter Multiple submitters anterior segment dysgenesis 6
  • p.Glu359Ter Multiple submitters anterior segment dysgenesis 6
  • p.Met1Ile Multiple submitters primary congenital glaucoma
  • p.Met1Val Multiple submitters primary congenital glaucoma
  • p.Phe276_Leu277insTer Multiple submitters glaucoma 3, primary infantile, B
  • p.Phe445Ile Multiple submitters glaucoma 3A
  • p.Pro93fs Multiple submitters anterior segment dysgenesis 6
  • p.Ser408fs Multiple submitters congenital glaucoma
  • p.Ser464fs Multiple submitters anterior segment dysgenesis 6
  • p.Ser73Ter Multiple submitters congenital glaucoma
  • p.Trp341Ter Multiple submitters congenital glaucoma
  • p.Val381fs Multiple submitters anterior segment dysgenesis 6

Likely pathogenic 50

  • p.Ala237Glu Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis ⚠
  • p.Ala330Phe Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg117Pro Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg117Trp Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Arg368Cys Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis ⚠
  • p.Asp374Asn Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Cys470Tyr Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Gly365Trp Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Leu345del Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Pro400Ser Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis ⚠
  • p.Pro513_Lys514del Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Ala287fs Multiple submitters CYP1B1-related disorder
  • p.Asn423Tyr Multiple submitters congenital glaucoma
  • p.Asp367fs Multiple submitters glaucoma 3A
  • p.Leu385Phe Multiple submitters congenital glaucoma
  • c.1043_1043+5delinsC Single submitter anterior segment dysgenesis 6
  • c.1043+2_1043+6del Single submitter congenital glaucoma
  • p.Ala313fs Single submitter anterior segment dysgenesis 6
  • p.Ala383Thr Single submitter anterior segment dysgenesis 6
  • p.Arg222fs Single submitter anterior segment dysgenesis 6
  • p.Arg355Pro Single submitter glaucoma 3A
  • p.Arg368Ile Single submitter
  • p.Asn203Ser Single submitter glaucoma 3A ⚠
  • p.Asn265fs Single submitter anterior segment dysgenesis 6
  • p.Asp374fs Single submitter anterior segment dysgenesis 6
  • p.Cys371fs Single submitter anterior segment dysgenesis 6
  • p.Gln164Ter Single submitter anterior segment dysgenesis 6
  • p.Gln20Ter Single submitter anterior segment dysgenesis 6
  • p.Gln332Ter Single submitter anterior segment dysgenesis 6
  • p.Gln86Ter Single submitter anterior segment dysgenesis 6
  • p.Glu173delinsGlyAlaThrCysTer Single submitter anterior segment dysgenesis 6
  • p.Glu223fs Single submitter anterior segment dysgenesis 6
  • p.Gly329Val Single submitter CYP1B1-related disorder ⚠
  • p.Gly53fs Single submitter anterior segment dysgenesis 6
  • p.Gly61fs Single submitter CYP1B1-related disorder
  • p.Gly61Ter Single submitter
  • p.Gly99fs Single submitter anterior segment dysgenesis 6
  • p.His216fs Single submitter anterior segment dysgenesis 6
  • p.Ile471Ser Single submitter primary congenital glaucoma ⚠
  • p.Ile484fs Single submitter glaucoma 3A
  • p.Leu77Pro Single submitter CYP1B1-related disorder
  • p.Met132Arg Single submitter anterior segment dysgenesis 6
  • p.Phe261Leu Single submitter congenital glaucoma ⚠
  • p.Phe384fs Single submitter
  • p.Pro118Arg Single submitter primary congenital glaucoma
  • p.Ser239Arg Single submitter anterior segment dysgenesis ⚠
  • p.Trp57Ter Single submitter anterior segment dysgenesis 6
  • p.Val241Glu Single submitter glaucoma 3A ⚠
  • p.Asp326fs No assertion criteria glaucoma 3A
  • p.Asp361Tyr No assertion criteria glaucoma 3A

Conflicting classifications of pathogenicity 26

Benign 21

  • c.-1-12C>T Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Ala119Ser Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Asn453Ser Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Asp449= Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Glu229Lys Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Leu432Val Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Val243= Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • c.-2+129G>A Multiple submitters
  • c.*1871C>T Multiple submitters glaucoma 3A
  • c.*2409A>T Multiple submitters glaucoma 3A
  • c.*350C>A Multiple submitters Peters anomaly
  • c.*695G>T Multiple submitters Peters anomaly
  • c.*975A>G Multiple submitters Peters anomaly
  • p.Gly188= Multiple submitters congenital glaucoma
  • c.1044-147dup Single submitter
  • c.-14C>T Single submitter
  • c.-175C>T Single submitter
  • c.-338G>T Single submitter congenital glaucoma
  • c.-97dup Single submitter
  • c.*210dup Single submitter
  • p.Ala501= Single submitter congenital glaucoma

Benign/Likely benign 3

  • c.-1-14C>T Multiple submitters Peters anomaly
  • p.Leu432= Multiple submitters congenital glaucoma
  • p.Val198= Multiple submitters congenital glaucoma

Likely benign 184

  • p.Ala443Gly Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Pro12Leu Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Ser464= Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • p.Tyr81Asn Expert panel CYP1B1-related glaucoma with or without anterior segment dysgenesis
  • c.*1853G>T Multiple submitters Peters anomaly
  • c.*2371T>C Multiple submitters glaucoma 3A
  • p.Lys433= Multiple submitters congenital glaucoma
  • c.1043+16G>T Single submitter congenital glaucoma
  • c.1043+18C>G Single submitter congenital glaucoma
  • c.1043+275C>T Single submitter
  • c.1043+7C>A Single submitter congenital glaucoma
  • c.1043+8C>A Single submitter congenital glaucoma
  • c.1044-11A>C Single submitter congenital glaucoma
  • c.1044-16A>T Single submitter congenital glaucoma
  • c.1044-19C>T Single submitter congenital glaucoma
  • c.1044-27TC[3] Single submitter congenital glaucoma
  • c.1044-8C>T Single submitter congenital glaucoma
  • c.-286C>T Single submitter
  • c.*2158T>C Single submitter glaucoma 3A
  • c.*2261A>C Single submitter glaucoma 3A
  • c.*926A>C Single submitter Peters anomaly
  • p.Ala102= Single submitter congenital glaucoma
  • p.Ala115= Single submitter congenital glaucoma
  • p.Ala147= Single submitter
  • p.Ala174= Single submitter congenital glaucoma
  • p.Ala200= Single submitter congenital glaucoma
  • p.Ala288= Single submitter congenital glaucoma
  • p.Ala300= Single submitter congenital glaucoma
  • p.Ala305= Single submitter congenital glaucoma
  • p.Ala313= Single submitter congenital glaucoma
  • p.Ala383= Single submitter congenital glaucoma
  • p.Ala488= Single submitter congenital glaucoma
  • p.Ala50= Single submitter congenital glaucoma
  • p.Ala538= Single submitter congenital glaucoma
  • p.Ala56= Single submitter congenital glaucoma
  • p.Ala63= Single submitter congenital glaucoma
  • p.Ala64= Single submitter congenital glaucoma
  • p.Ala65= Single submitter congenital glaucoma
  • p.Ala69= Single submitter congenital glaucoma
  • p.Arg145= Single submitter congenital glaucoma
  • p.Arg146= Single submitter congenital glaucoma
  • p.Arg153= Single submitter congenital glaucoma
  • p.Arg158= Single submitter congenital glaucoma
  • p.Arg278= Single submitter congenital glaucoma
  • p.Arg390= Single submitter congenital glaucoma
  • p.Arg43= Single submitter congenital glaucoma
  • p.Arg45= Single submitter congenital glaucoma
  • p.Arg459= Single submitter congenital glaucoma
  • p.Arg48= Single submitter congenital glaucoma
  • p.Arg48Gly Single submitter congenital glaucoma
  • p.Arg494= Single submitter congenital glaucoma
  • p.Arg523= Single submitter congenital glaucoma
  • p.Arg80= Single submitter congenital glaucoma
  • p.Asn14= Single submitter congenital glaucoma
  • p.Asn154= Single submitter congenital glaucoma
  • p.Asn228= Single submitter congenital glaucoma
  • p.Asn436= Single submitter congenital glaucoma
  • p.Asn439Asp Single submitter Inborn genetic diseases
  • p.Asn519= Single submitter congenital glaucoma
  • p.Asn62= Single submitter congenital glaucoma
  • p.Asn98= Single submitter congenital glaucoma
  • p.Asp242= Single submitter congenital glaucoma
  • p.Asp294= Single submitter congenital glaucoma
  • p.Asp351= Single submitter congenital glaucoma
  • p.Cys280= Single submitter congenital glaucoma
  • p.Cys371= Single submitter congenital glaucoma
  • p.Cys491= Single submitter congenital glaucoma
  • p.Gln159= Single submitter congenital glaucoma
  • p.Gln164= Single submitter
  • p.Gln353= Single submitter congenital glaucoma
  • p.Gln490= Single submitter congenital glaucoma
  • p.Glu100= Single submitter congenital glaucoma
  • p.Glu167= Single submitter congenital glaucoma
  • p.Glu173= Single submitter congenital glaucoma
  • p.Glu220= Single submitter congenital glaucoma
  • p.Glu438= Single submitter
  • p.Glu499= Single submitter congenital glaucoma
  • p.Gly111= Single submitter congenital glaucoma
  • p.Gly2= Single submitter congenital glaucoma
  • p.Gly232= Single submitter congenital glaucoma
  • p.Gly236= Single submitter congenital glaucoma
  • p.Gly238= Single submitter congenital glaucoma
  • p.Gly286= Single submitter congenital glaucoma
  • p.Gly311= Single submitter congenital glaucoma
  • p.Gly329= Single submitter congenital glaucoma
  • p.Gly472= Single submitter congenital glaucoma
  • p.Gly508= Single submitter congenital glaucoma
  • p.Gly53= Single submitter congenital glaucoma
  • p.Gly61= Single submitter congenital glaucoma
  • p.Gly67= Single submitter congenital glaucoma
  • p.Gly82= Single submitter congenital glaucoma
  • p.Gly99= Single submitter congenital glaucoma
  • p.His104= Single submitter congenital glaucoma
  • p.His169= Single submitter congenital glaucoma
  • p.His227= Single submitter congenital glaucoma
  • p.His413= Single submitter congenital glaucoma
  • p.Ile60= Single submitter congenital glaucoma
  • p.Ile87= Single submitter congenital glaucoma
  • p.Leu107= Single submitter congenital glaucoma
  • p.Leu16= Single submitter congenital glaucoma
  • p.Leu166= Single submitter congenital glaucoma
  • p.Leu171= Single submitter congenital glaucoma
  • p.Leu177= Single submitter congenital glaucoma
  • p.Leu180= Single submitter congenital glaucoma
  • p.Leu181= Single submitter congenital glaucoma
  • p.Leu191= Single submitter congenital glaucoma
  • p.Leu196= Single submitter congenital glaucoma
  • p.Leu224= Single submitter congenital glaucoma
  • p.Leu23= Single submitter congenital glaucoma
  • p.Leu240= Single submitter congenital glaucoma
  • p.Leu26= Single submitter congenital glaucoma
  • p.Leu264= Single submitter congenital glaucoma
  • p.Leu27= Single submitter congenital glaucoma
  • p.Leu315= Single submitter congenital glaucoma
  • p.Leu339= Single submitter congenital glaucoma
  • p.Leu343= Single submitter congenital glaucoma
  • p.Leu40= Single submitter congenital glaucoma
  • p.Leu446= Single submitter congenital glaucoma
  • p.Leu451= Single submitter congenital glaucoma
  • p.Leu482= Single submitter congenital glaucoma
  • p.Leu487= Single submitter congenital glaucoma
  • p.Leu59= Single submitter congenital glaucoma
  • p.Leu72= Single submitter congenital glaucoma
  • p.Lys448= Single submitter congenital glaucoma
  • p.Lys454= Single submitter congenital glaucoma
  • p.Lys514= Single submitter congenital glaucoma
  • p.Phe221= Single submitter congenital glaucoma
  • p.Phe261= Single submitter congenital glaucoma
  • p.Phe394= Single submitter congenital glaucoma
  • p.Phe421= Single submitter congenital glaucoma
  • p.Phe445= Single submitter congenital glaucoma
  • p.Phe463= Single submitter congenital glaucoma
  • p.Pro160Leu Single submitter Inborn genetic diseases
  • p.Pro193= Single submitter congenital glaucoma
  • p.Pro251= Single submitter congenital glaucoma
  • p.Pro253= Single submitter congenital glaucoma
  • p.Pro289= Single submitter congenital glaucoma
  • p.Pro321= Single submitter congenital glaucoma
  • p.Pro350= Single submitter congenital glaucoma
  • p.Pro370= Single submitter congenital glaucoma
  • p.Pro379= Single submitter congenital glaucoma
  • p.Pro415= Single submitter congenital glaucoma
  • p.Pro437= Single submitter congenital glaucoma
  • p.Pro500= Single submitter congenital glaucoma
  • p.Pro51= Single submitter congenital glaucoma
  • p.Pro52= Single submitter congenital glaucoma
  • p.Pro7= Single submitter congenital glaucoma
  • p.Pro93= Single submitter congenital glaucoma
  • p.Ser112= Single submitter congenital glaucoma
  • p.Ser122= Single submitter congenital glaucoma
  • p.Ser206= Single submitter congenital glaucoma
  • p.Ser269= Single submitter congenital glaucoma
  • p.Ser28= Single submitter congenital glaucoma
  • p.Ser331= Single submitter congenital glaucoma
  • p.Ser4= Single submitter congenital glaucoma
  • p.Ser426= Single submitter
  • p.Ser49= Single submitter congenital glaucoma
  • p.Ser515= Single submitter congenital glaucoma
  • p.Ser73= Single submitter congenital glaucoma
  • p.Thr22= Single submitter congenital glaucoma
  • p.Thr32= Single submitter congenital glaucoma
  • p.Thr337= Single submitter congenital glaucoma
  • p.Thr404= Single submitter congenital glaucoma
  • p.Thr510= Single submitter congenital glaucoma
  • p.Thr521= Single submitter congenital glaucoma
  • p.Tyr380= Single submitter congenital glaucoma
  • p.Tyr507= Single submitter congenital glaucoma
  • p.Tyr81= Single submitter congenital glaucoma
  • p.Val126= Single submitter Inborn genetic diseases
  • p.Val170= Single submitter congenital glaucoma
  • p.Val201= Single submitter congenital glaucoma
  • p.Val204= Single submitter congenital glaucoma
  • p.Val235= Single submitter congenital glaucoma
  • p.Val254= Single submitter congenital glaucoma
  • p.Val29= Single submitter
  • p.Val320= Single submitter congenital glaucoma
  • p.Val356= Single submitter congenital glaucoma
  • p.Val381= Single submitter congenital glaucoma
  • p.Val395= Single submitter congenital glaucoma
  • p.Val397= Single submitter congenital glaucoma
  • p.Val460= Single submitter congenital glaucoma
  • p.Val465= Single submitter congenital glaucoma
  • p.Val84= Single submitter congenital glaucoma
  • p.Gln332= No assertion criteria CYP1B1-related disorder

Uncertain significance 200