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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: Puromycin-sensitive aminopeptidase

UniprotKB/SwissProt ID: Q8H0S9 (Q8H0S9)

Gene Name: MPA1

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: Aminopeptidase with broad substrate specificity for several peptides. Involved in proteolytic events essential for cell growth and viability. Plays an essential role during prophase I of meiosis. Required for correct meiotic reconbination in both male and female gametophytes

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR045357 Aminopeptidase_N-like_N
IPR042097 Aminopeptidase_N-like_N_sf
IPR038438 PepN_Ig-like_sf
IPR001930 Peptidase_M1
IPR014782 Peptidase_M1_dom
IPR012779 Peptidase_M1_pepN
IPR024601 Peptidase_M1_pepN_C
IPR037144 Peptidase_M1_pepN_C_sf
IPR035414 Peptidase_M1_pepN_Ig-like
IPR027268 Peptidase_M4/M1_CTD_sf

The S-nitrosylation sites of Q8H0S9

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 124 YKSSGNFCTQ C EAEGFRKITF   
2 422 FERHDEQAVT C EDFFAAMRDA