3-(3'-L-histidyl)-L-tyrosine (2S,3R)-2-amino-3-(5-[(2S)-2-amino-2-carboxyethyl]-1H-imidazol-1-yl)-3-(4-hydroxyphenyl)propanoic acid -2.0156500339508056641 -2.0199999809265136719 298.106597900390625 298.29998779296875 3-(3'-L-histidyl)-L-tyrosine 3-(N3'-histidyl)tyrosine 3-(pi-histidyl)tyrosine 3-(pros-histidyl)tyrosine A protein modification that effectively cross-links an L-histidine residue and an L-tyrosine residue by a carbon-nitrogen bond to form 3-(3'-L-histidyl)-L-tyrosine. C 0 H -2 N 0 O 0 C 15 H 14 N 4 O 3 CROSSLNK 3'-histidyl-3-tyrosine (His-Tyr) Cross-link 2. H, Y MOD:00255 PSI-MOD beta-(N(delta)-histidyl)tyrosine beta-(N3'-histidyl)tyrosine natural uniprot.ptm:PTM-0027 uncategorized crosslinked residues crosslinked L-histidine residue crosslinked L-tyrosine residue