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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: Annexin A1

UniprotKB/SwissProt ID: ANXA1_HUMAN (P04083)

Gene Name: ANXA1

Synonyms: ANX1, LPC1

Organism: Homo sapiens (Human).

Function: Calcium/phospholipid-binding protein which promotes membrane fusion and is involved in exocytosis. This protein regulates phospholipase A2 activity. It seems to bind from two to four calcium ions with high affinity.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus (By similarity). Cytoplasm (By similarity). Cell projection, cilium (By similarity). Basolateral cell membrane (By similarity). Note=Found in the cilium, nucleus and basolateral cell membrane of ciliated cells in the tracheal endothelium (By simi

PDB :
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Protein disease:
Disease database Database Entry Disease information
KEGGH00006 Hairy-cell leukemia
OMIM151690ANNEXIN A1; ANXA1 ;;ANNEXIN I; ANX1;; LIPOCORTIN I; LPC1;; CALPACTIN II
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR001464
IPR002388

3D Structure Databases:
3D structure databases
EntryMethodResolution (A)ChainPositionsView
1AIN X-ray 2.50 A A33-346Link
1BO9 NMR - A41-113Link
1QLS X-ray 2.30 A D2-12Link

The S-nitrosylation sites of ANXA1_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1324FYQKMYGISL C QAILDETKGD HHHHHHCCCH H HHHHHHHCHH 1.73%HC1122178444-
2324FYQKMYGISL C QAILDETKGD HHHHHHCCCH H HHHHHHHCHH 1.73%HC1125040305in vivo
3324FYQKMYGISL C QAILDETKGD HHHHHHCCCH H HHHHHHHCHH 1.73%HC1120140087in vivo
4343GDYEKILVAL C GGN------- HHHHHHHHHH H CCC 4.77%HC0722178444-
5343GDYEKILVAL C GGN------- HHHHHHHHHH H CCC 4.77%HC0720140087in vivo