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Literature summary for 7.1.1.10 extracted from

  • He, Z.; Zheng, F.; Wu, Y.; Li, Q.; Lv, J.; Fu, P.; Mi, H.
    NDH-1L interacts with ferredoxin via the subunit NdhS in Thermosynechococcus elongatus (2015), Photosynth. Res., 126, 341-349 .
    View publication on PubMed
Search for more literature for 7.1.1.10

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.059
-
 reduced ferredoxin [iron-sulfur] cluster pH and temperature not specified in the publication, surface plasmon resonance measurement Thermosynechococcus vestitus

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+ in the ferredoxin cofactor Thermosynechococcus vestitus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
500000
-
 about, native NDH-1L complex, gel filtration Thermosynechococcus vestitus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2 reduced ferredoxin [iron-sulfur] cluster + plastoquinone + 6 H+[side 1] Thermosynechococcus vestitus
-
 2 oxidized ferredoxin [iron-sulfur] cluster + plastoquinol + 7 H+[side 2]
-
 ?

Organism

Organism UniProt Comment Textmining
Thermosynechococcus vestitus Q8DKZ3
-
-

Purification (Commentary)

Purification (Comment) Organism
high grade purification of native NDH-1L complex from cells of Thermosynechococcus elongatus by nickel affinity chromatography and gel filtration Thermosynechococcus vestitus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 reduced ferredoxin [iron-sulfur] cluster + plastoquinone + 6 H+[side 1]
-
 Thermosynechococcus vestitus 2 oxidized ferredoxin [iron-sulfur] cluster + plastoquinol + 7 H+[side 2]
-
 ?

Subunits

Subunits Comment Organism
oligomer the native NDH-1L complex comprises 14 subunits, including the NdhS subunit containing ferredoxin (Fd)-docking site domain Thermosynechococcus vestitus

Synonyms

Synonyms Comment Organism
cyanobacetrial NDH-1 complex
-
 Thermosynechococcus vestitus
cyanobacterial NAD(P)H dehydrogenase complex
-
 Thermosynechococcus vestitus
NDH-1L
-
 Thermosynechococcus vestitus

Cofactor

Cofactor Comment Organism Structure
Ferredoxin interaction of ferredoxin (Fd) with subunit NdhS, subunit NdhH is involved Thermosynechococcus vestitus
plastoquinone
-
 Thermosynechococcus vestitus

General Information

General Information Comment Organism
additional information the yeast two-hybrid system assay confirms the interaction of ferredoxin (Fd) with subunit NdhS and indicates that subunit NdhH is involved in the interaction Thermosynechococcus vestitus
physiological function the large size complex of cyanobacterial NAD(P)H dehydrogenase (NDH-1) complex (NDH-1L) plays a crucial role in a variety of bioenergetic reactions such as respiration and cyclic electron flow around photosystem I. The cyanobacterial NDH-1 complex catalyzes the electron transport from reduced ferredoxin (Fd) to plastoquinone via subunits NdhS and NdhH Thermosynechococcus vestitus