On this page, you will find information about a genetic change that was identified in a UDN participant. We are trying to find others with the same or similar condition.

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A change in this gene was identified in a female, age 3, with global developmental delay, failure to thrive, absent speech, and low muscle tone (hypotonia) (read full description).

Date of Report

Jun 24, 2019

Full Name

component of oligomeric Golgi complex 5

Chromosome 7 (7q22.3)


The COG5 gene encodes a protein that is part of the conserved oligomeric Golgi (COG) complex. This complex plays an important role in Golgi structure and function and is involved in intracellular membrane trafficking (Ungar et al., 2002).

Database Links

GeneCards: COG5

MedlinePlus Genetics: COG5

NCBI Gene: 10466

OMIM: 606821

UniProtKB/Swiss-Prot: Q9UP83

Clinical Significance

A change in this gene was identified in a UDN participant. Research is underway to see if this change is causing symptoms in this participant.

Gene COG5
Inheritance Pattern Unknown
Position (hg19) chr7:g.107013201G>A
Transcript NM_006348.3
DNA Change c.767C>T
Protein Change p.Pro256Leu
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