EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.1.1.408 | 0.054 | - |
4-phospho-D-threonate | pH 8.0, 25°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
1.1.1.408 | 0.12 | - |
4-phospho-D-threonate | pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.408 | 0.19 | - |
4-hydroxy-L-threonine 4-phosphate | pH 8.0, 25°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
1.1.1.408 | 0.2 | - |
4-hydroxy-L-threonine 4-phosphate | pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.410 | 0.59 | - |
D-erythronate | cosubstrate NAD+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.410 | 2.4 | - |
D-erythronate | cosubstrate NADP+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 0.13 | - |
L-threonate | cosubstrate NAD+, pH 8.0, 25°C | Pectobacterium atrosepticum | |
1.1.1.411 | 0.3 | - |
L-threonate | cosubstrate NADP+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 0.35 | - |
L-threonate | cosubstrate NAD+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 0.97 | - |
L-threonate | cosubstrate NADP+, pH 8.0, 25°C | Pectobacterium atrosepticum |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.1.1.408 | Cupriavidus necator | Q0K4F5 | - |
- |
1.1.1.408 | Cupriavidus necator DSM 428 | Q0K4F5 | - |
- |
1.1.1.408 | Salmonella enterica subsp. enterica serovar Typhimurium | P58718 | - |
- |
1.1.1.408 | Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | P58718 | - |
- |
1.1.1.409 | Cupriavidus necator | Q0K4F5 | the enzyme additionally catalyzes the reaction of EC 1.1.1.408 | - |
1.1.1.409 | Cupriavidus necator DSM 428 | Q0K4F5 | the enzyme additionally catalyzes the reaction of EC 1.1.1.408 | - |
1.1.1.409 | Salmonella enterica subsp. enterica serovar Typhimurium | P58718 | the enzyme additionally catalyzes the reaction of EC 1.1.1.408 | - |
1.1.1.409 | Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | P58718 | the enzyme additionally catalyzes the reaction of EC 1.1.1.408 | - |
1.1.1.410 | Cupriavidus necator | Q0KBD2 | - |
- |
1.1.1.410 | Cupriavidus necator DSM 428 | Q0KBD2 | - |
- |
1.1.1.411 | Cupriavidus necator | Q0KBC7 | - |
- |
1.1.1.411 | Cupriavidus necator DSM 428 | Q0KBC7 | - |
- |
1.1.1.411 | Pectobacterium atrosepticum | Q6CZ26 | - |
- |
1.1.1.411 | Pectobacterium atrosepticum ATCC BAA-672 | Q6CZ26 | - |
- |
2.7.1.217 | Cupriavidus necator | Q0KBC8 | - |
- |
2.7.1.217 | Cupriavidus necator DSM 428 | Q0KBC8 | - |
- |
2.7.1.217 | Salmonella enterica subsp. enterica serovar Typhimurium | Q8ZMG5 | - |
- |
2.7.1.217 | Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | Q8ZMG5 | - |
- |
5.3.1.35 | Cupriavidus necator | - |
- |
- |
5.3.1.35 | Cupriavidus necator H16 / ATCC 23440 / NCIB 10442 / S-10-1 | - |
- |
- |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.1.1.408 | 3-dehydro-4-phospho-D-erythronate | - |
Cupriavidus necator | glycerone phosphate + CO2 | spontaneous reaction | ? | |
1.1.1.408 | 3-dehydro-4-phospho-D-erythronate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | glycerone phosphate + CO2 | spontaneous reaction | ? | |
1.1.1.408 | 3-dehydro-4-phospho-D-erythronate | - |
Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | glycerone phosphate + CO2 | spontaneous reaction | ? | |
1.1.1.408 | 3-dehydro-4-phospho-D-erythronate | - |
Cupriavidus necator DSM 428 | glycerone phosphate + CO2 | spontaneous reaction | ? | |
1.1.1.408 | 4-hydroxy-L-threonine 4-phosphate + NAD+ | - |
Cupriavidus necator | 3-amino-2-oxopropyl phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-hydroxy-L-threonine 4-phosphate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | 3-amino-2-oxopropyl phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-hydroxy-L-threonine 4-phosphate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | 3-amino-2-oxopropyl phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-hydroxy-L-threonine 4-phosphate + NAD+ | - |
Cupriavidus necator DSM 428 | 3-amino-2-oxopropyl phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-erythronate + NAD+ | - |
Cupriavidus necator | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-erythronate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-erythronate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-erythronate + NAD+ | - |
Cupriavidus necator DSM 428 | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Cupriavidus necator | 3-dehydro-4-phospho-D-erythronate + NADH + H+ | - |
? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | 3-dehydro-4-phospho-D-erythronate + NADH + H+ | - |
? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | 3-dehydro-4-phospho-D-erythronate + NADH + H+ | - |
? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Cupriavidus necator DSM 428 | 3-dehydro-4-phospho-D-erythronate + NADH + H+ | - |
? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Cupriavidus necator | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.408 | 4-phospho-D-threonate + NAD+ | - |
Cupriavidus necator DSM 428 | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.409 | 3-dehydro-4-phospho-L-threonate | - |
Cupriavidus necator | glycerone phosphate + CO2 | spontaneous | ? | |
1.1.1.409 | 3-dehydro-4-phospho-L-threonate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | glycerone phosphate + CO2 | spontaneous | ? | |
1.1.1.409 | 4-phospho-D-erythronate + NAD+ | - |
Cupriavidus necator | 3-dehydro-4-phospho-L-threonate + NADH + H+ | - |
? | |
1.1.1.409 | 4-phospho-D-erythronate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | 3-dehydro-4-phospho-L-threonate + NADH + H+ | - |
? | |
1.1.1.409 | 4-phospho-D-erythronate + NAD+ | - |
Cupriavidus necator | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.409 | 4-phospho-D-erythronate + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | glycerone phosphate + CO2 + NADH + H+ | overall reaction | ? | |
1.1.1.410 | D-erythronate + NAD+ | - |
Cupriavidus necator | 2-dehydro-D-erythronate + NADH + H+ | - |
? | |
1.1.1.410 | D-erythronate + NAD+ | - |
Cupriavidus necator DSM 428 | 2-dehydro-D-erythronate + NADH + H+ | - |
? | |
1.1.1.410 | D-erythronate + NADP+ | - |
Cupriavidus necator | 2-dehydro-D-erythronate + NADPH + H+ | - |
? | |
1.1.1.410 | D-erythronate + NADP+ | - |
Cupriavidus necator DSM 428 | 2-dehydro-D-erythronate + NADPH + H+ | - |
? | |
1.1.1.411 | L-threonate + NAD+ | - |
Cupriavidus necator | 2-dehydro-L-erythronate + NADH + H+ | - |
? | |
1.1.1.411 | L-threonate + NAD+ | - |
Pectobacterium atrosepticum | 2-dehydro-L-erythronate + NADH + H+ | - |
? | |
1.1.1.411 | L-threonate + NAD+ | - |
Pectobacterium atrosepticum ATCC BAA-672 | 2-dehydro-L-erythronate + NADH + H+ | - |
? | |
1.1.1.411 | L-threonate + NAD+ | - |
Cupriavidus necator DSM 428 | 2-dehydro-L-erythronate + NADH + H+ | - |
? | |
1.1.1.411 | L-threonate + NADP+ | - |
Cupriavidus necator | 2-dehydro-L-erythronate + NADPH + H+ | - |
? | |
1.1.1.411 | L-threonate + NADP+ | - |
Pectobacterium atrosepticum | 2-dehydro-L-erythronate + NADPH + H+ | - |
? | |
1.1.1.411 | L-threonate + NADP+ | - |
Pectobacterium atrosepticum ATCC BAA-672 | 2-dehydro-L-erythronate + NADPH + H+ | - |
? | |
1.1.1.411 | L-threonate + NADP+ | - |
Cupriavidus necator DSM 428 | 2-dehydro-L-erythronate + NADPH + H+ | - |
? | |
2.7.1.217 | ATP + 3-dehydro-D-erythronate | - |
Cupriavidus necator | ADP + 3-dehydro-4-phospho-D-erythronate | - |
? | |
2.7.1.217 | ATP + 3-dehydro-D-erythronate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | ADP + 3-dehydro-4-phospho-D-erythronate | - |
? | |
2.7.1.217 | ATP + 3-dehydro-D-erythronate | - |
Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | ADP + 3-dehydro-4-phospho-D-erythronate | - |
? | |
2.7.1.217 | ATP + 3-dehydro-D-erythronate | - |
Cupriavidus necator DSM 428 | ADP + 3-dehydro-4-phospho-D-erythronate | - |
? | |
2.7.1.217 | ATP + 3-dehydro-L-erythronate | - |
Cupriavidus necator | ADP + 3-dehydro-4-phospho-L-erythronate | - |
? | |
2.7.1.217 | ATP + 3-dehydro-L-erythronate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | ADP + 3-dehydro-4-phospho-L-erythronate | - |
? | |
2.7.1.217 | ATP + 3-dehydro-L-erythronate | - |
Salmonella enterica subsp. enterica serovar Typhimurium ATCC 700720 | ADP + 3-dehydro-4-phospho-L-erythronate | - |
? | |
2.7.1.217 | ATP + 3-dehydro-L-erythronate | - |
Cupriavidus necator DSM 428 | ADP + 3-dehydro-4-phospho-L-erythronate | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.1.1.408 | D-threonate 4-phosphate dehydrogenase | - |
Cupriavidus necator |
1.1.1.408 | D-threonate 4-phosphate dehydrogenase | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
1.1.1.408 | DUF1537 | - |
Cupriavidus necator |
1.1.1.408 | DUF1537 | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
1.1.1.408 | pdxA2 | - |
Cupriavidus necator |
1.1.1.408 | pdxA2 | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
1.1.1.409 | DUF1537 | - |
Cupriavidus necator |
1.1.1.409 | DUF1537 | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
1.1.1.409 | pdxA2 | - |
Cupriavidus necator |
1.1.1.409 | pdxA2 | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
1.1.1.410 | D-erythronate 2-dehydrogenase | - |
Cupriavidus necator |
1.1.1.410 | denD | - |
Cupriavidus necator |
1.1.1.411 | L-threonate dehydrogenase | - |
Cupriavidus necator |
1.1.1.411 | L-threonate dehydrogenase | - |
Pectobacterium atrosepticum |
1.1.1.411 | ltnD | - |
Cupriavidus necator |
1.1.1.411 | ltnD | - |
Pectobacterium atrosepticum |
2.7.1.217 | 3-oxo-tetronate kinase | - |
Cupriavidus necator |
2.7.1.217 | 3-oxo-tetronate kinase | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
2.7.1.217 | otnK | - |
Cupriavidus necator |
2.7.1.217 | otnK | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
5.3.1.35 | 2-oxo-tetronate isomerase | - |
Cupriavidus necator |
5.3.1.35 | OtnI | - |
Cupriavidus necator |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.1.1.408 | 0.35 | - |
4-hydroxy-L-threonine 4-phosphate | pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.408 | 0.37 | - |
4-hydroxy-L-threonine 4-phosphate | pH 8.0, 25°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
1.1.1.408 | 3.4 | - |
4-phospho-D-threonate | pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.408 | 8.9 | - |
4-phospho-D-threonate | pH 8.0, 25°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
1.1.1.410 | 3 | - |
D-erythronate | cosubstrate NADP+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.410 | 19 | - |
D-erythronate | cosubstrate NAD+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 2.2 | - |
L-threonate | cosubstrate NADP+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 4.7 | - |
L-threonate | cosubstrate NADP+, pH 8.0, 25°C | Pectobacterium atrosepticum | |
1.1.1.411 | 29 | - |
L-threonate | cosubstrate NAD+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 54 | - |
L-threonate | cosubstrate NAD+, pH 8.0, 25°C | Pectobacterium atrosepticum |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.1.1.410 | NAD+ | NAD+ is preferred over NADP+ | Cupriavidus necator | |
1.1.1.410 | NADP+ | NAD+ is preferred over NADP+ | Cupriavidus necator | |
1.1.1.411 | NAD+ | NAD+ is preferred over NADP+ | Cupriavidus necator | |
1.1.1.411 | NAD+ | NAD+ is preferred over NADP+ | Pectobacterium atrosepticum | |
1.1.1.411 | NADP+ | NAD+ is preferred over NADP+ | Cupriavidus necator | |
1.1.1.411 | NADP+ | NAD+ is preferred over NADP+ | Pectobacterium atrosepticum |
EC Number | General Information | Comment | Organism |
---|---|---|---|
1.1.1.408 | physiological function | members of the DUF1537 family are ATP-dependent kinases that participate in catabolic pathways for four-carbon acid sugars. PdxA2 participates in a pathway for the conversion of D-threonate to dihydroxyacetone phosphate and CO2. A strain lacking PdxA2 activity is unable to use D-threonate as a carbon source | Cupriavidus necator |
2.7.1.217 | physiological function | involved in utilization of L-threonate and D-erythronate, with different dehydrogenases generating the 2-oxo-tetronate that is isomerized to 3-oxo-tetronate by OtnI, phosphorylated to 3-oxo-tetronate 4-phosphate by OtnK, and decarboxylated to DHAP and CO2 | Cupriavidus necator |
2.7.1.217 | physiological function | involved in utilization of L-threonate and D-erythronate, with different dehydrogenases generating the 2-oxo-tetronate that is isomerized to 3-oxo-tetronate by OtnI, phosphorylated to 3-oxo-tetronate 4-phosphate by OtnK, and decarboxylated to DHAP and CO2 | Salmonella enterica subsp. enterica serovar Typhimurium |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.1.1.408 | 1.8 | - |
4-hydroxy-L-threonine 4-phosphate | pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.408 | 1.9 | - |
4-hydroxy-L-threonine 4-phosphate | pH 8.0, 25°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
1.1.1.408 | 29 | - |
4-phospho-D-threonate | pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.408 | 160 | - |
4-phospho-D-threonate | pH 8.0, 25°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
1.1.1.410 | 1.2 | - |
D-erythronate | cosubstrate NADP+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.410 | 33 | - |
D-erythronate | cosubstrate NAD+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 4.8 | - |
L-threonate | cosubstrate NADP+, pH 8.0, 25°C | Pectobacterium atrosepticum | |
1.1.1.411 | 7.5 | - |
L-threonate | cosubstrate NADP+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 85 | - |
L-threonate | cosubstrate NAD+, pH 8.0, 25°C | Cupriavidus necator | |
1.1.1.411 | 410 | - |
L-threonate | cosubstrate NAD+, pH 8.0, 25°C | Pectobacterium atrosepticum |