Enum: PeptideIonSeries

Types of peptide fragment ion series in mass spectrometry

URI: valuesets:PeptideIonSeries

Permissible Values

Value	Meaning	Description
B	None	B ion series - N-terminal fragment with CO
Y	None	Y ion series - C-terminal fragment with H
A	None	A ion series - N-terminal fragment minus CO
X	None	X ion series - C-terminal fragment plus CO
C	None	C ion series - N-terminal fragment with NH3
Z	None	Z ion series - C-terminal fragment minus NH
D	None	D ion series - partial side chain cleavage
V	None	V ion series - side chain loss from y ion
W	None	W ion series - side chain loss from z ion
DA	None	DA ion series - a ion with side chain loss
DB	None	DB ion series - b ion with side chain loss
WA	None	WA ion series - a ion with tryptophan side chain loss
WB	None	WB ion series - b ion with tryptophan side chain loss

Slots

Name	Description
peptide_ion_series	Types of peptide fragment ion series in mass spectrometry

Identifier and Mapping Information

Schema Source

• from schema: https://w3id.org/linkml/valuesets

LinkML Source

name: PeptideIonSeries
description: Types of peptide fragment ion series in mass spectrometry
title: Peptide Ion Series
from_schema: https://w3id.org/linkml/valuesets
rank: 1000
permissible_values:
  B:
    text: B
    description: B ion series - N-terminal fragment with CO
    exact_mappings:
    - PRIDE:0000194
  Y:
    text: Y
    description: Y ion series - C-terminal fragment with H
    exact_mappings:
    - PRIDE:0000193
    - MS:1001220
  A:
    text: A
    description: A ion series - N-terminal fragment minus CO
    exact_mappings:
    - PRIDE:0000233
  X:
    text: X
    description: X ion series - C-terminal fragment plus CO
    exact_mappings:
    - PRIDE:0000227
  C:
    text: C
    description: C ion series - N-terminal fragment with NH3
    exact_mappings:
    - PRIDE:0000236
  Z:
    text: Z
    description: Z ion series - C-terminal fragment minus NH
    exact_mappings:
    - PRIDE:0000230
    - MS:1001230
  D:
    text: D
    description: D ion series - partial side chain cleavage
  V:
    text: V
    description: V ion series - side chain loss from y ion
  W:
    text: W
    description: W ion series - side chain loss from z ion
  DA:
    text: DA
    description: DA ion series - a ion with side chain loss
  DB:
    text: DB
    description: DB ion series - b ion with side chain loss
  WA:
    text: WA
    description: WA ion series - a ion with tryptophan side chain loss
  WB:
    text: WB
    description: WB ion series - b ion with tryptophan side chain loss