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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: Cofilin-1

UniprotKB/SwissProt ID: P18760 (P18760)

Gene Name: Cfl1

Organism: Mus musculus (Mouse)

Function: Binds to F-actin and exhibits pH-sensitive F-actin depolymerizing activity (PubMed:11809832). In conjunction with the subcortical maternal complex (SCMC), plays an essential role for zygotes to progress beyond the first embryonic cell divisions via regulation of actin dynamics (PubMed:25208553). Required for the centralization of the mitotic spindle and symmetric division of zygotes (PubMed:25208553). Plays a role in the regulation of cell morphology and cytoskeletal organization in epithelial cells (By similarity). Required for the up-regulation of atypical chemokine receptor ACKR2 from endosomal compartment to cell membrane, increasing its efficiency in chemokine uptake and degradation (By similarity). Required for neural tube morphogenesis and neural crest cell migration (PubMed:15649475)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus matrix. Cytoplasm, cytoskeleton. Cell projection, ruffle membrane. Cell projection, lamellipodium membrane. Cell projection, lamellipodium. Cell projection, growth cone. Cell projection, axon

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR002108 ADF-H
IPR029006 ADF-H/Gelsolin-like_dom_sf
IPR017904 ADF/Cofilin

The S-nitrosylation sites of P18760

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 139 TGIKHELQAN C YEEVKDRCTL  CCCCEEECCC E EEEECCCCCC  5.19% 24926564
18335467
22588120
22178444
19101475
21278135
2 147 ANCYEEVKDR C TLAEKLGGSA  CCCCEEECCC E EEEECCCCCC  5.4%
3 39 VKKRKKAVLF C LSEDKKNIIL  CCCCEEECCC E EEEECCCCCC  3.41% 24895380
20925432
21278135
4 80 TFVKMLPDKD C RYALYDATYE  CCCCEEECCC E EEEECCCCCC  4.4% 24926564
20925432
21278135