Protein
Hdr-like menaquinol oxidoreductase integral membrane subunit
Organism
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
Function
Has menaquinol-oxidizing activity. HmeB subunit may function as a menaquinol-oxidizing site. HmeA, HmeB and HmeE subunits may together catalyze electron transfer from menaquinol to cytochrome c.
Similarity
Belongs to the NrfD family.
Sequence
MAVEFKKIEGDSIQYFALVIILAAVTALGFYAYVLDHKMGLNGLSNRVPWGIVNAGIPYFIGLSAGSLIVSALAGVFNIKKYKVFSRIAAYMAAAWIIAAILSIALDIGKLYHFMNAVRYFNPTSIFSWNAFLYSSYFVICSIYLLVQFEEMEKATRFMAGLAVFWAVLVHSGTGAIYSFVYSKELYHSALTPPMFIVCAITSGLGLLLANLYFTFRFTKRELDPKLIRGLALIFAGLMMVLGYFLAVEGLEKGYIPALHEAVQFVFLTPTSGVFWSFWLLVIFGIAIPIIIVLNPKTGYDLRWITFAGILHAALVFAERFYLIIPGQVFPEEYLPGYELESLHTLEGYIVSYTPSVFEWLQVIGLIAMVYLIFVVGVKLFALIPERAVEEVVEE