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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: Importin subunit beta-1

UniprotKB/SwissProt ID: Q9FJD4 (Q9FJD4)

Gene Name: KPNB1

Organism: Arabidopsis thaliana (Mouse-ear cress)

Function: Acts as a negative effector of drought tolerance. Involved in the regulation of stomatal closure and in the abscisic acid (ABA)-mediated pathway that lead to drought tolerance. Does not directly mediate nuclear import of ABI1 and ABI2 which are key regulators of the ABA signaling pathway. May be involved in nuclear translocation of other type 2C protein phosphatases that mediate ABA signaling

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm. Nucleus

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR011989 ARM-like
IPR016024 ARM-type_fold
IPR001494 Importin-beta_N
IPR040122 Importin_beta

The S-nitrosylation sites of Q9FJD4

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 225 MERDYIMRVV C EATLSPEVKI