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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: Macrophage migration inhibitory factor

UniprotKB/SwissProt ID: MIF_MOUSE (P34884)

Gene Name: Mif

Organism: Mus musculus (Mouse).

Function: Pro-inflammatory cytokine. Involved in the innate immune response to bacterial pathogens. The expression of MIF at sites of inflammation suggests a role as mediator in regulating the function of macrophages in host defense. Counteracts the anti- inflammatory activity of glucocorticoids. Has phenylpyruvate tautomerase and dopachrome tautomerase activity (in vitro), but the physiological substrate is not known. It is not clear whether the tautomerase activity has any physiological relevance, and whether it is important for cytokine activity (By similarity).

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Secreted. Cytoplasm (By similarity). Note=Does not have a cleavable signal sequence and is secreted via a specialized, non-classical pathway. Secreted by macrophages upon stimulation by bacterial lipopolysaccharide (LPS), or by M.tuberculosis antigens (B

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
map00350Tyrosine metabolism
map00360Phenylalanine metabolism
Graphical Visualization of S-nitrosylation Sites:
Overview of Protein S-nitrosylation Sites with Functional and Structural Information
InterPro ID Domain
IPR001398
IPR014347

3D Structure Databases:
3D structure databases
EntryMethodResolution (A)ChainPositionsView
1MFF X-ray 2.00 A A/B/C2-115Link
1MFI X-ray 1.80 A A/B/C2-115Link
2GDG X-ray 1.45 A A/B/C2-114Link

The S-nitrosylation sites of MIF_MOUSE

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site Substrate Motifs PubMed ID Experiment
181AQNRNYSKLL C GLLSDRLHIS HHHHHHHHHH H HHHHHHHCCC 5.38%MC0122588120-
281AQNRNYSKLL C GLLSDRLHIS HHHHHHHHHH H HHHHHHHCCC 5.38%MC0124926564-
381AQNRNYSKLL C GLLSDRLHIS HHHHHHHHHH H HHHHHHHCCC 5.38%MC0120925432in vivo
481AQNRNYSKLL C GLLSDRLHIS HHHHHHHHHH H HHHHHHHCCC 5.38%MC0121278135in vitro
581AQNRNYSKLL C GLLSDRLHIS HHHHHHHHHH H HHHHHHHCCC 5.38%MC0122865876in vivo