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Caulobacter crescentus CB15 Enzyme: succinate dehydrogenase, cytochrome b556 subunit

Gene: sdhC Accession Number: CC3529 (CauloCyc)

Regulation Summary Diagram: ?

Regulation summary diagram for sdhC

Component of:
succinate dehydrogenase
succinate dehydrogenase

Summary:
5/28/2009 (caspi) Information from the deleted enzymatic-reaction frame, upon complex formation: Basis for assignment: AUTOMATED-NAME-MATCH .

Map Position: [3,777,256 <- 3,777,663] (94.03 centisomes, 339°)
Length: 408 bp / 135 aa

Molecular Weight of Polypeptide: 14.269 kD (from nucleotide sequence)

Gene-Reaction Schematic: ?

Gene-Reaction Schematic

Gene Class: UNCLASSIFIED


Enzymatic reaction of: succinate dehydrogenase, cytochrome b556 subunit

succinate + FAD + H+ <=> fumarate + FADH2

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Reversibility of this reaction is unspecified.


Enzymatic reaction of: succinate dehydrogenase, cytochrome b556 subunit

an ubiquinone + 2 H+[in] + 2 e- <=> an ubiquinol

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the direction of enzyme catalysis.

The reaction is favored in the direction shown.


Enzymatic reaction of: succinate dehydrogenase, cytochrome b556 subunit

fumarate[in] + 2 H+[in] + 2 e- <=> succinate[in]

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the direction of enzyme catalysis.

The reaction is favored in the direction shown.


Subunit of: succinate dehydrogenase

Subunit composition of succinate dehydrogenase = [CC3528][SdhC][SdhB]
         succinate dehydrogenase, hydrophobic membrane anchor protein, putative = CC3528 (summary available)
         succinate dehydrogenase, cytochrome b556 subunit = SdhC (summary available)
         succinate dehydrogenase, iron-sulfur protein = SdhB (summary available)


Enzymatic reaction of: succinate dehydrogenase

EC Number: 1.3.5.1

Transport reaction diagram for succinate dehydrogenase

In Pathways: superpathway of glyoxylate bypass and TCA , TCA cycle I (prokaryotic) , succinate to cytochrome bd oxidase electron transfer , succinate to cytochrome bo oxidase electron transfer , aerobic respiration (cytochrome c)


Subunit of: succinate dehydrogenase

Subunit composition of succinate dehydrogenase = [SdhB][SdhA][SdhC]
         succinate dehydrogenase, iron-sulfur protein = SdhB (summary available)
         fumarate reductase = SdhA
         succinate dehydrogenase, cytochrome b556 subunit = SdhC (summary available)


Enzymatic reaction of: succinate dehydrogenase, iron-sulfur protein

EC Number: 1.3.99.1

succinate + an unknown oxidized electron acceptor <=> fumarate + an unknown reduced electron acceptor

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Reversibility of this reaction is unspecified.


Enzymatic reaction of: succinate dehydrogenase, iron-sulfur protein

EC Number: 1.3.99.1

succinate + an unknown oxidized electron acceptor <=> fumarate + an unknown reduced electron acceptor

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Reversibility of this reaction is unspecified.


Gene Local Context (not to scale): ?

Gene local context diagram

Transcription Unit:

Transcription-unit diagram

Notes:


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Page generated by SRI International Pathway Tools version 19.0 on Fri Sep 4, 2015, biocyc13.