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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: Ankyrin repeat and LEM domain-containing protein 2

UniprotKB/SwissProt ID: Q86XL3 (Q86XL3)

Gene Name: ANKLE2

Organism: Homo sapiens (Human)

Function: Involved in mitotic nuclear envelope reassembly by promoting dephosphorylation of BAF/BANF1 during mitotic exit (PubMed:22770216). Coordinates the control of BAF/BANF1 dephosphorylation by inhibiting VRK1 kinase and promoting dephosphorylation of BAF/BANF1 by protein phosphatase 2A (PP2A), thereby facilitating nuclear envelope assembly (PubMed:22770216). May regulate nuclear localization of VRK1 in non-dividing cells (PubMed:31735666). It is unclear whether it acts as a real PP2A regulatory subunit or whether it is involved in recruitment of the PP2A complex (PubMed:22770216). Involved in brain development (PubMed:25259927)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Endoplasmic reticulum membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR056237 ANKLE2_3rd
IPR002110 Ankyrin_rpt
IPR036770 Ankyrin_rpt-contain_sf
IPR011015 LEM/LEM-like_dom_sf
IPR035006 LEM_ANKL2
IPR003887 LEM_dom
IPR011320 RNase_H1_N
IPR037056 RNase_H1_N_sf

The S-nitrosylation sites of Q86XL3

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 176 PEEEAVTSKT C SVPPSDTDTY   
2 203 SKEPPLYYGV C PVYEDVPARN   
3 286 FSNDRLKDGL C LSESETVNKE   
4 350 GDNPTIVQEG C RYNVMHVAAK   
5 454 KYDKTPEDVI C ERSKNKSVEL   
6 674 PTVGAFGHTR C SAFPLEQEAD