COL9A2 Back

collagen, type IX, alpha 2

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NCBI Description of COL9A2
This gene encodes one of the three alpha chains of type IX collagen, the major collagen component of hyaline cartilage. Type IX collagen, a heterotrimeric molecule, is usually found in tissues containing type II collagen, a fibrillar collagen. This chain is unusual in that, unlike the other two type IX alpha chains, it contains a covalently attached glycosaminoglycan side chain. Mutations in this gene are associated with multiple epiphyseal dysplasia.

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Figure notes


• "Mouse over" a mutation to see details.
• Missense green saturation indicates evolutionary conservation of the mutated positions.
• Red hashes in protein strip are splice sites.
• Blue-white-red bars are log2 copy ratio distributions (–1 to +1) from Zack et al. (2013).


Legend

COL9A2 is highly significantly mutated in
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COL9A2 is significantly mutated in
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COL9A2 is near significance in
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Click on a tumor type to see its full list of significant genes.

Data details


• Mutation list for COL9A2