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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: Pachytene checkpoint protein 2 homolog

UniprotKB/SwissProt ID: Q15645 (Q15645)

Gene Name: TRIP13

Organism: Homo sapiens (Human)

Function: Plays a key role in chromosome recombination and chromosome structure development during meiosis. Required at early steps in meiotic recombination that leads to non-crossovers pathways. Also needed for efficient completion of homologous synapsis by influencing crossover distribution along the chromosomes affecting both crossovers and non-crossovers pathways. Also required for development of higher-order chromosome structures and is needed for synaptonemal-complex formation. In males, required for efficient synapsis of the sex chromosomes and for sex body formation. Promotes early steps of the DNA double-strand breaks (DSBs) repair process upstream of the assembly of RAD51 complexes. Required for depletion of HORMAD1 and HORMAD2 from synapsed chromosomes (By similarity). Plays a role in mitotic spindle assembly checkpoint (SAC) activation (PubMed:28553959)

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR003593 AAA+_ATPase
IPR003959 ATPase_AAA_core
IPR003960 ATPase_AAA_CS
IPR001270 ClpA/B
IPR027417 P-loop_NTPase
IPR044539 Pch2-like

The S-nitrosylation sites of Q15645

No. Position S-nitrosylated Peptide Secondary Structure of S-nitrosylated Peptide Solvent Accessibility of nitrosylated Site PubMed ID
1 14 AVGDLKQALP C VAESPTVHVE   
2 334 AAAIFKIYLS C LEELMKCQII   
3 341 YLSCLEELMK C QIIYPRQQLL