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Table 2 Summary of the identification of nitrated tyrosines of PKM2 identified by mass spectrometry

From: Impairment of adult hippocampal neural progenitor proliferation by methamphetamine: role for nitrotyrosination

Peptide sequence

Charge

Xcorr score

m/z (Da)

MH+(Da)

Delta M (ppm)

ITLDNAY N02 MEK

2

2.16

621.788

1242.569

1.13

VY N02 VDDGLISLQVK

2

2.16

747.394

1493.780

-2.90

TATESFASDPILY N02 RPVAVALDTK

3

3.40

837.428

2510.269

-3.42