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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: Delta-1-pyrroline-5-carboxylate synthase A

UniprotKB/SwissProt ID: P54887 (P54887)

Gene Name: P5CSA

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: P5CS plays a key role in proline biosynthesis, leading to osmoregulation in plants

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR036393 AceGlu_kinase-like_sf
IPR016161 Ald_DH/histidinol_DH
IPR016163 Ald_DH_C
IPR016162 Ald_DH_N
IPR015590 Aldehyde_DH_dom
IPR001048 Asp/Glu/Uridylate_kinase
IPR020593 G-glutamylP_reductase_CS
IPR001057 Glu/AcGlu_kinase
IPR005715 Glu_5kinase/COase_Synthase
IPR019797 Glutamate_5-kinase_CS
IPR000965 GPR_dom
IPR005766 P5_carboxy_syn

The S-nitrosylation sites of P54887

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 515 IPVLGHADGI C HVYVDKACDT   
2 602 SFNHEYCAKA C TVEVVEDVYG