User:Luke Houston/sandbox 1

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Where It is Found

Chordin is a protein that can be found within the embryos of different organisms. Although it can be seen with embryos, it is not seen within all embryos of every organism. The biological embryos that it can be seen are in the genus of the Xenopus. This is the scientific name of the organism. A name that more common folk would probably know would be African Clawed Frog. This particular frog can be found in Africa. More specifically, it is found sub-Sahara regions. The genus Xenopus genus includes the African Clawed Frog and roughly twenty other different aquatic organisms. Each of these various species possesses the chordin protein in their embryo structure. Another organism that this protein was discovered in is known as Drosophila. These are a genus of flies that are a part of the evolutionary family known as the Drosophilidae. More commonly known as either the fruit fly or a vinegar fly. These species of flies were also linked to the protein chordin in the same way the Xenopus species were, within the embryo of the fruit fly. These flies can be found all over the world. A third organism that scientists and researchers discovered this protein was inside the species known as the Danio rerio. Another, less scientific, name would be zebrafish. This organism belongs to the family of minnows. Most commonly, and native, to South Asia. Once again, found within embryo development of the fish. These three organisms are where it can be seen as the most popular containing the protein chordin. The research on these various species, and the use of these organisms, will allow a deeper understanding of the protein and how it impacts the biology and development of various life forms.

Function

The protein chordin has many different functions that it serves inside of the embryos of various organisms. Each function that it possesses allows for life to form and function normally within these different organisms. One of the important functions that chordin serves is monitoring and regulating the BMP of embryos. BMP stands for bone morphogenetic proteins. These are proteins that help an organism develop various organs and body parts. For the Xenopus, chordin blocks these BMP from sending signals to one another. What happens is that chordin will bind or attach itself onto a bone morphogenetic protein. By doing this, it blocks the BMP from sending signals to other BMP within the cells. The reason that this is an important function is that by chordin blocking the bone morphogenetic proteins, it prevents an epidermis from forming on the organism. Xenopus are not in need of having an epidermis, so preventing it from forming is very important in embryological development. Also by chordin blocking the bone morphogenetic proteins, the central nervous system can be differentiated. This differentiation allows for the secondary embryo of the organism to develop that proper way. Without this, an organism could develop poorly and cause problems once outside of the egg or mother. Chordin is very essential in this regard.

Disease

Relevance

Chordin is a very relevant and considerable component for understanding and researching the ways that various embryos develop from the time that they are conceived to birth. It can also be considered relevant in what organisms do with the protein and how they can affect their lives after development.

Structural highlights

This is a sample scene created with SAT to by Group, and another to make of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.