1. Cytochrome

2. Amino Acid Sequence
Ala-Ser-phe-asn-glu-Ala-Pro-Pro-Gly-Asn-Ser-Lys-Ala-Gly-Glu-Lys-Ile-Phe-Lys-Cys-Ala-Gln-Cys-His-Thr-Val-Asp-Lys-Gly-Ala-Gly-His-Lys-Gln-Gly-Pro-Asn-Leu-Asn-Gly-Leu-Phe-Gly-Arg-Gln-Ser-Gly-Thr-Thr-Pro-Gly-Tyr-Ser-Tyr-Ser-Ala-Ala-Asn-lys-Asn-Arg-Ala-Val-Ile-Trp-Glu-Glu-Lys-Thr-Leu-Tyr-Asp-Tyr-Leu-Leu-Asn-Pro-Me3Lys-Lys-Tyr-Ile-Pro-Gly-Thr-Lys-Met-Val-Phe-Pro-Gly-Leu-Me3lys-Lys-Pro-Gln-Asp-Arg-Ala-Asp-Leu-Ile-Ala-Tyr-Leu-Lys-Glu-Ala-Thr-Ala

3. Structure of cytochrome
Molecular
Structure of cytochrome

4. Cytochrome is a protein with a “iron-containing porphyrin ring”
Cytochrome is a protein with a “iron-containing porphyrin ring”. Cytochrome aids in the creation of oxygen by moving electrons one at a time, making cytochrome c oxidase wait for 4 electrons so it can react with oxygen. The movement of electrons releases energy aiding in the formation of ATP, the body's main source of energy. 

5. While researching Cytochrome and its role in ATP I discovered "Tridenosen" or "Tridenosen H" which is basically ATP that you can inject. It aids in faster muscle recovery and stimulates more muscle fibers. It also increases your energy levels. 

6. Organisms that use Cytochrome
Every organism that uses oxygen to produce energy, uses cytocrome.

7. Cytochrome a
heme a
Cytochrome b
heme b
Cytochrome d
Tetrapyrrolic chelate of iron[2]
Cytochromes
Combination
a and a3
Cytochrome c oxidase ("Complex IV")
b and c1
Coenzyme Q - cytochrome c reductase ("Complex III")
b6 and f
Plastoquinol—plastocyanin reductase
One of the things I found out about Cytochrome is that there are several different types of Cytochrome.
I chose this protein because it seemed interesting and I wanted to learn about it.

8. Refrences http://metallo.scripps.edu/PROMISE/1BBH.html