Conservation in subunit nqo 4 (nuoD) Back to subunit list
Thermus thermophilus Complex I is shown with each of the 15 subunits colored a different color. The prosthetic groups, including FMN and FeS are shown in space filling, colored by cpk.

Subunit nqo 4 (nuoD) is colored according to conservation. Magenta is most conserved, cyan is least conserved.

Isolated view of subunit nqo4 (nuoD).

R84 in nqo 4    Undo  (R274)
Y87 in nqo 4    Undo   (Y277)
R174 in nqo 4    Undo    (R364)
Atoms within 6 Å of subunit nqo4 (nuoD) are shown in cpk according to the coloring scheme:
 nqo3  nuoG  :3
 nqo5  nuoC  :5
 nqo15    :7
 nqo6  nuoB  :6
 nqo9  nuoI  :9
 nqo8  nuoH  :8

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Crystal structure of the entire respiratory complex I.
Baradaran R, Berrisford JM, Minhas GS, Sazanov LA.
Nature. 2013 Feb 28;494(7438):443-8. (PubMed)

pdb number (4hea)