Variant Locale EXON1
PubMed ID (no data)
dbSNP ID (no data)


Variation chr1:171621616:G>A
Pathogenicity Possible highly penetrant allele


In Silico Computational

SIFT Polyphen-2 LRT MutationTaster PhyloP GERP++
Tolerated Unknown Neutral Disease Causing (Automatic) Conserved Conserved
1 0.004098 1 1.41 3.69

Variant Frequencies


(No data)
Alternate Allele Count
Exome Variant Server

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European American Alternate Allele Count

(No data)
African American Alternate Allele Count
1000 Genomes

(No data)
Utah residents, Northern and Western European ancestry

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Toscani in Italia

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British from England and Scotland

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Finnish from Finland

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Iberian populations in Spain
East Asian

Han Chinese in Beijing, China

(No data)
Japanese in Toyko, Japan

Han Chinese South

Chinese Dai in Xishuangbanna

(No data)
Iberian populations in Spain

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Kinh in Ho Chi Minh City, Vietnam
West African

(No data)
Yoruba in Ibadan, Nigeria

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Luhya in Webuye, Kenya

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African Ancestry in Southwest US

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African Caribbean in Barbados

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Mexican Ancestry in Los Angeles, CA

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Puerto Rican in Puerto Rico

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Colombian in Medellin, Colombia

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Peruvian in Lima, Peru
South Asian

(No data)
Gujarati Indian in Houston, TX

Published Data

Manual curation in progress. Record generated from: dbNSFP 2. Additional info from dbNSFP 2 -- Gene full name: myocilin, trabecular meshwork inducible glucocorticoid response | Function description: May participate in the obstruction of fluid outflow in the trabecular meshwork. | Disease description: Defects in MYOC are a cause of primary congenital glaucoma type 3A (GLC3A) [MIM:231300]. An autosomal recessive form of primary congenital glaucoma (PCG). PCG is characterized by marked increase of intraocular pressure at birth or early choldhood, large ocular globes (buphthalmos) and corneal edema. It results from developmental defects of the trabecular meshwork and anterior chamber angle of the eye that prevent adequate drainage of aqueous humor. Note=MYOC variations may contribute to GLC3A via digenic inheritance with CYP1B1 and/or another locus associated with the disease.

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