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

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

Collaboration diagram for FragmentIndex::ModSlot:

Public Attributes
uint16_t	position
	residue index, or NTERM_SLOT/CTERM_SLOT

double	delta_mass
	mass delta

const ResidueModification *	mod_ptr
	for AASequence reconstruction

Static Public Attributes
static constexpr uint16_t	NTERM_SLOT = UINT16_MAX - 1
	sentinel for pure N-terminal mod slot

static constexpr uint16_t	CTERM_SLOT = UINT16_MAX
	sentinel for pure C-terminal mod slot

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 pure C-terminal mod slot

◆ 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 pure N-terminal mod slot

◆ position

uint16_t position

residue index, or NTERM_SLOT/CTERM_SLOT

Public Attributes