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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: Heme oxygenase 2

UniprotKB/SwissProt ID: HMOX2_HUMAN (P30519)

Gene Name: HMOX2

Synonyms: HO2

Organism: Homo sapiens (Human).

Function: Heme oxygenase cleaves the heme ring at the alpha methene bridge to form biliverdin. Biliverdin is subsequently converted to bilirubin by biliverdin reductase. Under physiological conditions, the activity of heme oxygenase is highest in the spleen, where senescent erythrocytes are sequestrated and destroyed. Heme oxygenase 2 could be implicated in the production of carbon monoxide in brain where it could act as a neurotransmitter.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Microsome. Endoplasmic reticulum.

PDB :
( If your security settings prevent Jmol from running, please register http://140.138.144.145/ as a safe location in your Java settings. )

Network with metabolic pathway:
Kegg map ID Pathway Link
map00860Porphyrin and chlorophyll metabolism
map04978Mineral absorption
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR002051

The S-nitrosylation sites of HMOX2_HUMAN

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
1282QDKGALEGSS C PFRTAMAVLR CCCCCCCCCC C HHHHHHHHHH 3.85%HC0622178444-