cydB - Escherichia coli K-12
Cytochrome bd-I ubiquinol oxidase subunit 2
> cydB - Escherichia coli K-12 [Cytochrome bd-I ubiquinol oxidase subunit 2]
请在左侧输入序列并点击“更新视图”...
统计信息
序列长度
0
疏水性残基
0
极性残基
0
Legend
Metadata
Organism Source: 83333 - Escherichia coli K-12
EC Number: 7.1.1.7
Cluster:
Registry Model:
Reactions
| reaction id | name | note |
|---|---|---|
| KEGG:R11325 | ubiquinol:oxygen oxidoreductase (electrogenic, non H+-transporting) | two-step reaction (see R11885+R11886) |
| KEGG:R11885 | 2 C00390<=>2 C00399 + 4 C00080 + 4 C05359 | the first step of two-step reaction (see R11325, R11885+R11886) |
| KEGG:R11886 | C00007 + 4 C00080 + 4 C05359<=>2 C00001 | the second step of two-step reaction (see R11325, R11885+R11886) |
| BioCyc:RXN0-5266 | OXYGEN-MOLECULE + 4 PROTON + 2 Ubiquinols --> 2 WATER + 2 Ubiquinones + 4 PROTON | Involved in the electron transport chain of E. coli. Electrons are passed from ubiquinol to cytochrome, and from cytochrome to oxygen. The first reaction is technically 1.10.2.- and the second is 1.10.3.-. |
| Rhea:RHEA:40528 | 2 a ubiquinol + O2(in) + 4 H+(in) => 2 a ubiquinone + 2 H2O(in) + 4 H+(out) | Multi-step reaction: RHEA:54984 and RHEA:54988 This terminal oxidase enzyme is unable to pump protons but generates a proton motive force by transmembrane charge separation resulting from utilizing protons and electrons originating from opposite sides of the membrane to generate water. This is shown in the reactions RHEA:54984 and RHEA:54988 |
| Rhea:RHEA:40529 | 2 a ubiquinone + 2 H2O(in) + 4 H+(out) => 2 a ubiquinol + O2(in) + 4 H+(in) | Multi-step reaction: RHEA:54984 and RHEA:54988 This terminal oxidase enzyme is unable to pump protons but generates a proton motive force by transmembrane charge separation resulting from utilizing protons and electrons originating from opposite sides of the membrane to generate water. This is shown in the reactions RHEA:54984 and RHEA:54988 |
| Rhea:RHEA:40530 | 2 a ubiquinol + O2(in) + 4 H+(in) <=> 2 a ubiquinone + 2 H2O(in) + 4 H+(out) | Multi-step reaction: RHEA:54984 and RHEA:54988 This terminal oxidase enzyme is unable to pump protons but generates a proton motive force by transmembrane charge separation resulting from utilizing protons and electrons originating from opposite sides of the membrane to generate water. This is shown in the reactions RHEA:54984 and RHEA:54988 |
| BioCyc:RXN-21392 | 2 CPD-12126 + OXYGEN-MOLECULE --> 2 CPD-9720 + 2 WATER | |
| BioCyc:RXN-20992 | 2 ETR-Quinols + 4 PROTON + OXYGEN-MOLECULE --> 2 ETR-Quinones + 4 PROTON + 2 WATER | |
| BioCyc:RXN-20993 | 2 Menaquinols + 4 PROTON + OXYGEN-MOLECULE --> 2 Menaquinones + 4 PROTON + 2 WATER |
Pathways
| pathway id | name |
|---|---|
| BioCyc:META_PWY0-1353 | succinate to cytochrome bd oxidase electron transfer |
| BioCyc:META_PWY0-1334 | NADH to cytochrome bd oxidase electron transfer I |
| BioCyc:ECO_PWY-7545 | pyruvate to cytochrome bd oxidase electron transfer |
| BioCyc:ECOL316407_PWY0-1334 | NADH to cytochrome bd oxidase electron transfer |
| BioCyc:ECOL316407_PWY0-1353 | succinate to cytochrome bd oxidase electron transfer |
| BioCyc:ECO_PWY0-1334 | NADH to cytochrome bd oxidase electron transfer I |
| BioCyc:META_PWY0-1568 | NADH to cytochrome bd oxidase electron transfer II |
| BioCyc:ECO_PWY0-1568 | NADH to cytochrome bd oxidase electron transfer II |
| BioCyc:ECO_PWY0-1353 | succinate to cytochrome bd oxidase electron transfer |
| PathBank:SMP0000936 | Oxidative Phosphorylation |
| PathBank:SMP0002099 | Pyruvate to Cytochrome bd Terminal Oxidase Electron Transfer |