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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: Hemopexin

UniprotKB/SwissProt ID: Q91X72 (Q91X72)

Gene Name: Hpx

Organism: Mus musculus (Mouse)

Function: Binds heme and transports it to the liver for breakdown and iron recovery, after which the free hemopexin returns to the circulation

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR051298 Heme_transport/Cell_adhesion
IPR016358 Hemopexin
IPR000585 Hemopexin-like_dom
IPR036375 Hemopexin-like_dom_sf
IPR018487 Hemopexin-like_repeat
IPR018486 Hemopexin_CS

The S-nitrosylation sites of Q91X72

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 153 DAAVECHRGE C QSEGVLFFQG  CHHHHHHHHH H HHHHHHHHHH  6.33%
2 230 PLDARDYFVS C PGRGHGRPRN  CHHHHHHHHH H HHHHHHHHHH  3.3%
3 255 GNSTHPMHSR C SPDPGLTALL  CHHHHHHHHH H HHHHHHHHHH  8.52% 22588120
4 406 WPHEKVDGAL C LDKSLGPNTC  CHHHHHHHHH H HHHHHHHHHH  4.59%
5 458 QPQKVNSILG C SQ--------  CHHHHHHHHH H HHHHHHHHHH  2.8%