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Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

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Protein Name: Corrinoid adenosyltransferase MMAB

UniprotKB/SwissProt ID: Q96EY8 (Q96EY8)

Gene Name: MMAB

Organism: Homo sapiens (Human)

Function: Converts cob(I)alamin to adenosylcobalamin (adenosylcob(III)alamin), a coenzyme for methylmalonyl-CoA mutase, therefore participates in the final step of the vitamin B12 conversion (PubMed:12514191). Generates adenosylcobalamin (AdoCbl) and directly delivers the cofactor to MUT in a transfer that is stimulated by ATP-binding to MMAB and gated by MMAA (Probable)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Mitochondrion

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR016030 CblAdoTrfase-like
IPR036451 CblAdoTrfase-like_sf
IPR029499 PduO-typ

The S-nitrosylation sites of Q96EY8

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 119 TFAEELQKIQ C TLQDVGSALA   
2 132 QDVGSALATP C SSAREAHLKY