A candidate modification slot for a specific peptide. More...

#include <OpenMS/ANALYSIS/ID/FragmentIndex.h>

Public Attributes
uint16_t	position
	residue index, or NTERM_SLOT/CTERM_SLOT

double	delta_mass
	mass delta

const ResidueModification *	mod_ptr
	for AASequence reconstruction

const Residue *	residue {nullptr}
	residue slots: the modified residue (VarModEntry::residue)

Static Public Attributes
static constexpr uint16_t	NTERM_SLOT = UINT16_MAX - 1
	sentinel for an N-terminal mod slot (pure or residue-specific)

static constexpr uint16_t	CTERM_SLOT = UINT16_MAX
	sentinel for a C-terminal mod slot (pure or residue-specific)

Detailed Description

A candidate modification slot for a specific peptide.

Slots are built by scanning a peptide sequence left-to-right against the variable mod config. The slot index determines its bit position in mod_bitmask_.

Member Data Documentation

◆ CTERM_SLOT

constexpr uint16_t CTERM_SLOT = UINT16_MAX

staticconstexpr

sentinel for a C-terminal mod slot (pure or residue-specific)

◆ delta_mass

double delta_mass

mass delta

◆ mod_ptr

const ResidueModification* mod_ptr

for AASequence reconstruction

◆ NTERM_SLOT

constexpr uint16_t NTERM_SLOT = UINT16_MAX - 1

staticconstexpr

sentinel for an N-terminal mod slot (pure or residue-specific)

◆ position

uint16_t position

residue index, or NTERM_SLOT/CTERM_SLOT

◆ residue

const Residue* residue {nullptr}

residue slots: the modified residue (VarModEntry::residue)

Public Attributes

Static Public Attributes