Cloned (Comment) | Organism |
---|---|
genes PSR1_00330 /ttrA and PSR1_003329/ttrB, DNA and amino acid sequence determination and analysis, sequence comparisons and phylogenetic analysis. The putative psr1_00329-psr1_00330 operon lacks a gene encoding a membrane anchor subunit of tetrathionate reductase (TtrC), but a gene encoding a c-type cytochrome (cyt c) is adjacent to these two genes. RT-PCR enzyme expression analysis | Anaeromyxobacter sp. PSR-1 |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
periplasm | - |
Anaeromyxobacter sp. PSR-1 | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
tetrathionate + reduced electron acceptor | Salmonella enterica | - |
2 thiosulfate + oxidized electron acceptor | - |
? | |
tetrathionate + reduced electron acceptor | Anaeromyxobacter sp. PSR-1 | - |
2 thiosulfate + oxidized electron acceptor | - |
? | |
tetrathionate + reduced electron acceptor | Salmonella enterica JM1651 | - |
2 thiosulfate + oxidized electron acceptor | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Anaeromyxobacter sp. PSR-1 | A0A0D6QDI4 | tetrathionate reductase subunit A | - |
Salmonella enterica | - |
- |
- |
Salmonella enterica JM1651 | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
26 | - |
crude extracts of strain JCM1651 grown on tetrathionate, pH 6.8, 30°C | Salmonella enterica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
tetrathionate + reduced electron acceptor | - |
Salmonella enterica | 2 thiosulfate + oxidized electron acceptor | - |
? | |
tetrathionate + reduced electron acceptor | - |
Anaeromyxobacter sp. PSR-1 | 2 thiosulfate + oxidized electron acceptor | - |
? | |
tetrathionate + reduced electron acceptor | - |
Salmonella enterica JM1651 | 2 thiosulfate + oxidized electron acceptor | - |
? | |
tetrathionate + reduced methyl viologen | - |
Salmonella enterica | 2 thiosulfate + oxidized methyl viologen | - |
? | |
tetrathionate + reduced methyl viologen | - |
Anaeromyxobacter sp. PSR-1 | 2 thiosulfate + oxidized methyl viologen | - |
? | |
tetrathionate + reduced methyl viologen | - |
Salmonella enterica JM1651 | 2 thiosulfate + oxidized methyl viologen | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ttrA | - |
Salmonella enterica |
ttrA | - |
Anaeromyxobacter sp. PSR-1 |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Salmonella enterica |
30 | - |
assay at | Anaeromyxobacter sp. PSR-1 |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.8 | - |
assay at | Salmonella enterica |
6.8 | - |
assay at | Anaeromyxobacter sp. PSR-1 |
General Information | Comment | Organism |
---|---|---|
evolution | the enzyme encoded by gene PSR1_00330 belongs to the tetrathionate reductase (TtrA) clade in the DMSO reductase family, phylogenetic analysis. Phylogenetic analysis of gene PSR1_00329 suggested that the encoded TtrB-related proteins does not form a single clade but consists of three distinct clades within the small electron transfer subunits of the DMSO reductase family. The putative psr1_00329-psr1_00330 operon lacked a gene encoding a membrane anchor subunit of tetrathionate reductase (TtrC), but a gene encoding a c-type cytochrome (cyt c) is adjacent to these two genes | Anaeromyxobacter sp. PSR-1 |
additional information | the dissimilatory As(V) reductase of strain PSR-1 shows no tetrathionate reductase activity | Anaeromyxobacter sp. PSR-1 |
additional information | the tetrathionate reductase of Salmonella enterica strain 1651 shows no dissimilatory As(V) reductase activity | Salmonella enterica |