A protein modification that effectively converts an L-tyrosine residue to O4'-phospho-L-tyrosine. [ PubMed : 10226369 PubMed : 1725475 DeltaMass : 0 https://proteininformationresource.org/cgi-bin/resid?id=AA0039 Unimod : 21#Y OMSSA : 8 ]

Synonyms:

O4'-phospho-L-tyrosine

OPTyr

(2S)-2-amino-3-(4-phosphonooxyphenyl)propanoic acid

2-amino-3-(4-hydroxyphenyl)propanoic acid 4'-phosphate

2-azanyl-3-(4-phosphonooxyphenyl)propanoic acid

O4-phosphotyrosine

phosphorylationy

O4'-phosphorylated L-tyrosine

tyrosine phosphate

MOD_RES Phosphotyrosine

Phospho Tyrosinyl

This is just here as a test because I lose it

Term information

database cross reference
  • null:PTM-0255
  • Unimod:21
Subsets

PSI-MOD-slim

Alternate name from RESID
O4-phosphotyrosine
Alternate name from RESID
2-amino-3-(4-hydroxyphenyl)propanoic acid 4'-phosphate
Short label from OMSSA
phosphorylationy
Alternate name curated by PSI-MOD
O4'-phosphorylated L-tyrosine
Label from MS DeltaMass
Phospho Tyrosinyl
Alternate name from RESID
2-azanyl-3-(4-phosphonooxyphenyl)propanoic acid
Name from RESID
O4'-phospho-L-tyrosine
Alternate name from RESID
tyrosine phosphate
Systematic name from RESID
(2S)-2-amino-3-(4-phosphonooxyphenyl)propanoic acid
DiffAvg
  • 79.98
DiffFormula
  • C 0 H 1 N 0 O 3 P 1
DiffMono
  • 79.96633
Formula
  • C 9 H 10 N 1 O 5 P 1
MassAvg
  • 243.15
MassMono
  • 243.02966
Origin
  • Y
Source
  • natural
has related synonym
  • Phosphorylation
  • Phospho
id
  • MOD:00048