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precorrin-2 dehydrogenase activity

Known as: precorrin-2:NAD+ oxidoreductase activity, dihydrosirohydrochlorin dehydrogenase activity, precorrin-2 oxidase activity 
Catalysis of the reaction: NAD(+) + precorrin-2 = 2 H(+) + NADH + sirohydrochlorin. [EC:1.3.1.76, RHEA:15616]
National Institutes of Health

Papers overview

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Highly Cited
2006
Highly Cited
2006
Requirement of Staphylococcus aureus ATP-binding cassette-ATPase FhuC for iron-restricted growth and evidence that it functions with more than one iron transporter.
In Staphylococcus aureus, fhuCBG encodes an ATP-binding cassette (ABC) transporter that is required for the transport of iron(III… Expand
Review
2006
Review
2006
Fine-tuning our knowledge of the anaerobic route to cobalamin (vitamin B12).
Three recent papers (by Roessner et al. [[12][1]], Kajiwara et al. [[5][2]], and Santander et al. [[14][3]]) report the use of a… Expand
Highly Cited
2004
Highly Cited
2004
Structure/function studies on a S-adenosyl-L-methionine-dependent uroporphyrinogen III C methyltransferase (SUMT), a key regulatory enzyme of tetrapyrrole biosynthesis.
The crystallographic structure of the Pseudomonas denitrificans S-adenosyl-L-methionine-dependent uroporphyrinogen III… Expand
Highly Cited
2003
Highly Cited
2003
Identification and functional analysis of enzymes required for precorrin-2 dehydrogenation and metal ion insertion in the biosynthesis of sirohaem and cobalamin in Bacillus megaterium.
In Bacillus megaterium, the hemAXBCDL genes were isolated and were found to be highly similar to the genes from Bacillus subtilis… Expand
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Highly Cited
2003
Highly Cited
2003
CysG structure reveals tetrapyrrole-binding features and novel regulation of siroheme biosynthesis
Sulfur metabolism depends on the iron-containing porphinoid siroheme. In Salmonella enterica, the S-adenosyl-L-methionine (SAM… Expand
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Highly Cited
1997
Highly Cited
1997
A role for Salmonella typhimurium cbiK in cobalamin (vitamin B12) and siroheme biosynthesis.
The role of cbiK, a gene found encoded within the Salmonella typhimurium cob operon, has been investigated by studying its in… Expand
Highly Cited
1994
Highly Cited
1994
Gene dissection demonstrates that the Escherichia coli cysG gene encodes a multifunctional protein.
The C-terminus of the Escherichia coli CysG protein, consisting of amino acids 202-457, was expressed as a recombinant protein… Expand
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1993
1993
Genetic structure and regulation of the cysG gene in Salmonella typhimurium.
Siroheme, a cofactor of both sulfite and nitrite reductase in Salmonella typhimurium, requires the cysG gene for its synthesis… Expand
Highly Cited
1992
Highly Cited
1992
Transcriptional control, translation and function of the products of the five open reading frames of the Escherichia coli nir operon
Five open reading frames designated nirB, nirD, nirE, nirC and cysG have been identified from the DNA sequence of the Escherichia… Expand
Highly Cited
1982
Highly Cited
1982
Corneal epithelial cell--derived thymocyte-activating factor (CETAF).
Supernatants of a primary rabbit corneal epithelial cell culture and an established corneal cell line (SIRC) were assayed for… Expand
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