Organism
Thermoanaerobacterium thermosaccharolyticum (strain ATCC 7956 / DSM 571 / NCIB 9385 / NCA 3814)
Function
Rubredoxin is a small nonheme, iron protein lacking acid-labile sulfide. Its single Fe, chelated to 4 Cys, functions as an electron acceptor and may also stabilize the conformation of the molecule.
Similarity
Belongs to the rubredoxin family.
Sequence
MEKWQCTVCGYIYDPEVGDPTQNIPPGTKFEDLPDDWVCPDCGVGKDQFEKI