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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: Serotransferrin

UniprotKB/SwissProt ID: Q921I1 (Q921I1)

Gene Name: Tf

Organism: Mus musculus (Mouse)

Function: Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate. It is responsible for the transport of iron from sites of absorption and heme degradation to those of storage and utilization. Serum transferrin may also have a further role in stimulating cell proliferation

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR030685 Serotransferrin_mammal
IPR016357 Transferrin
IPR001156 Transferrin-like_dom
IPR018195 Transferrin_Fe_BS

The S-nitrosylation sites of Q921I1

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 156 GWVIPIGLLF C KLSEPRSPLE   
2 246 KADRDQYELL C LDNTRKPVDQ   
3 260 TRKPVDQYED C YLARIPSHAV   
4 28 LAVPDKTVKW C AVSEHENTKC   
5 350 TAIRNQQEGV C PEGSIDNSPV   
6 373 CALSHLERTK C DEWSIISEGK   
7 472 TWNNLKGKKS C HTGVDRTAGW   
8 506 CKFDEFFSQG C APGYEKNSTL   
9 526 LCDLCIGPLK C APNNKEEYNG   
10 543 EYNGYTGAFR C LVEKGDVAFV   
11 583 NLKQEDFELL C PDGTRKPVKD   
12 597 TRKPVKDFAS C HLAQAPNHVV   
13 633 SQETLFGGSD C TGNFCLFKST   
14 638 FGGSDCTGNF C LFKSTTKDLL   
15 67 ACVKKTSYPD C IKAISASEAD   
16 692 KCSTSRLLEA C TFHKH-----