Protein Name:
NADH-quinone oxidoreductase subunit B
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UniprotKB/SwissProt ID: P0AFC7 (P0AFC7)
Gene Name:
nuoB
Organism: Escherichia coli (strain K12)
Function: NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cell inner membrane
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Graphical Visualization of S-nitrosylation Sites:
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| InterPro ID |
Domain Name |
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IPR006137
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NADH_UbQ_OxRdtase-like_20kDa |
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IPR006138
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NADH_UQ_OxRdtase_20Kd_su |
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The S-nitrosylation sites of P0AFC7
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
102 |
QADLMVVAGT C FTKMAPVIQR |
CCCEEEEECC C CCCCCCCCCC |
3.89% |
22178444
19483679
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