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Literature summary for 7.1.1.1 extracted from

  • Rodrigues, D.J.; Jackson, J.B.
    A conformational change in the isolated NADP(H)-binding component (dIII) of transhydrogenase induced by low pH: a reflection of events during proton translocation by the complete enzyme? (2002), Biochim. Biophys. Acta, 1555, 8-13.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
wild type dI and E155W and E155W/G173C mutants of dIII expressed in Escherichia coli Rhodospirillum rubrum

Protein Variants

Protein Variants Comment Organism
E155W dIII domain, catalytic properties are similar to the wild type dIII Rhodospirillum rubrum
E155W/G173C dIII domain, catalytic properties are similar to the wild type dIII, increased rate of reverse reaction Rhodospirillum rubrum

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Rhodospirillum rubrum 16020
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
NADH + NADP+ Rhodospirillum rubrum links hydride transfer between NAD(H) and NADP(H) to the translocation of protons across membrane NAD+ + NADPH
-
r

Organism

Organism UniProt Comment Textmining
Rhodospirillum rubrum
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
NADH + NADP+
-
Rhodospirillum rubrum NAD+ + NADPH
-
r
NADH + NADP+ links hydride transfer between NAD(H) and NADP(H) to the translocation of protons across membrane Rhodospirillum rubrum NAD+ + NADPH
-
r

Subunits

Subunits Comment Organism
dimer monomers consist of three domians: dI, dII, and dIII Rhodospirillum rubrum

Cofactor

Cofactor Comment Organism Structure
NAD(P)+
-
Rhodospirillum rubrum
NAD(P)H
-
Rhodospirillum rubrum