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Literature summary extracted from

  • Fisher, R.R.; Rampey, S.A.; Sadighi, A.; Fisher, K.
    Resolution and reconstitution of Rhodospirillum rubrum pyridine dinucleotide transhydrogenase. Proteolytic and thermal inactivation of the membrane component (1975), J. Biol. Chem., 250, 819-825.
    View publication on PubMed

General Stability

EC Number General Stability Organism
1.6.1.2 trypsinolysis is stimulated several fold by NADPH and NADP+, half-maximal stimulation with 0.001-0.002 mM NADPH and 0.002-0.003 mM NADP+, Mg2+ protects from NADP+ stimulated inactivation Rhodospirillum rubrum

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.6.1.2 Mg2+ 1 mM, half-maximal inhibition, 10 mM, 80% inhibition Rhodospirillum rubrum
1.6.1.2 palmitoyl-CoA
-
 Rhodospirillum rubrum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Organism

EC Number Organism UniProt Comment Textmining
1.6.1.2 Rhodospirillum rubrum
-
-
-

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.6.1.2 45
-
 incubation of depleted membranes, inactivation of membrane transhydrogenase component Rhodospirillum rubrum
1.6.1.2 50
-
 complete protection in the presence of NADPH, half-maximal protection with 0.01 mM NADPH Rhodospirillum rubrum
1.6.1.2 53
-
 incubation for 3 min, 10 mM Mg2+ almost completely protect from inactivation Rhodospirillum rubrum

Cofactor

EC Number Cofactor Comment Organism Structure
1.6.1.2 NAD+
-
 Rhodospirillum rubrum
1.6.1.2 NADH
-
 Rhodospirillum rubrum
1.6.1.2 NADP+
-
 Rhodospirillum rubrum
1.6.1.2 NADPH
-
 Rhodospirillum rubrum