ChainImpl Class Reference

#include <chain_impl.hh>

Inherits ost::GenericPropContainerImpl.

Data Structures
struct	Shift
Public Member Functions
	ChainImpl (const EntityImplPtr &e, const String &name)
void	SetName (const String &new_name)
String	GetName () const
void	SetType (const ChainType type)
ChainType	GetType () const
bool	IsPolymer () const
bool	IsPolysaccharide () const
bool	IsPolypeptide () const
bool	IsPolynucleotide () const
void	SetDescription (const String desc)
String	GetDescription () const
ResidueImplPtr	AppendResidue (const ResidueImplPtr &res, bool deep)
ResidueImplPtr	InsertResidueBefore (int index, const ResNum &n, const ResidueKey &k)
ResidueImplPtr	InsertResidueAfter (int index, const ResNum &n, const ResidueKey &k)
ResidueImplPtr	AppendResidue (const ResidueKey &k)
ResidueImplPtr	AppendResidue (const ResidueKey &k, const ResNum &n)
ResidueImplPtr	GetPrev (const ResidueImplPtr &r) const
ResidueImplPtr	GetNext (const ResidueImplPtr &r) const
const ResidueImplList &	GetResidueList () const
bool	InSequence () const
ResidueImplList &	GetResidueList ()
Real	GetMass () const
geom::Vec3	GetCenterOfMass () const
geom::Vec3	GetCenterOfAtoms () const
geom::AlignedCuboid	GetBounds () const
ResidueImplPtr	FindResidue (const ResNum &number) const
AtomImplPtr	FindAtom (const ResNum &number, const String &atom_name) const
int	GetResidueCount () const
int	GetAtomCount () const
int	GetBondCount () const
void	Apply (EntityVisitor &v)
EntityImplPtr	GetEntity () const
void	DeleteResidue (const ResNum &number)
void	DeleteResidue (const ResidueImplPtr &residue)
void	DeleteAllResidues ()
void	ReorderResidues ()
void	RenumberAllResidues (int start, bool keep_spacing)
void	RenumberAllResidues (const ResNumList &new_numbers)
int	GetIndex (const ResidueImplPtr &res) const
void	AssignSecondaryStructure (SecStructure ss, const ResNum &start, const ResNum &end)
int	GetIndexForResNum (const ResNum &number) const
void	SetInSequence (int index)
void	UpdateTransformedPos ()

---

Detailed Description

Definition at line 42 of file chain_impl.hh.

---

Constructor & Destructor Documentation

ChainImpl	(	const EntityImplPtr &	e,
		const String &	name
	)

---

Member Function Documentation

ResidueImplPtr AppendResidue	(	const ResidueKey &	k,
		const ResNum &	n
	)

Append residue at end of chain.

ResidueImplPtr AppendResidue

(

const ResidueKey &

k

)

Append residue at end of chain.

Residue number will be automatically set to last+1. The first residue will have the number 1. insertion code from a previous residue are copied.

ResidueImplPtr AppendResidue	(	const ResidueImplPtr &	res,
		bool	deep
	)

append new residue with exactly the same parameters as res, but no atoms and bonds

void Apply

(

EntityVisitor &

v

)

void AssignSecondaryStructure	(	SecStructure	ss,
		const ResNum &	start,
		const ResNum &	end
	)

void DeleteAllResidues

(

)

void DeleteResidue

(

const ResidueImplPtr &

residue

)

void DeleteResidue

(

const ResNum &

number

)

AtomImplPtr FindAtom	(	const ResNum &	number,
		const String &	atom_name
	)			const

ResidueImplPtr FindResidue

(

const ResNum &

number

)

const

Get residue by number. Returns a invalid pointer if the chain does not have any residue with this number.

int GetAtomCount

(

)

const

Get number of atoms of this chain.

int GetBondCount

(

)

const

Get number of bonds of this chain.

geom::AlignedCuboid GetBounds

(

)

const

returns the axis-aligned bounding box of the entity

geom::Vec3 GetCenterOfAtoms

(

)

const

geom::Vec3 GetCenterOfMass

(

)

const

String GetDescription

(

)

const [inline]

Get information about a chain.

Returns:

description

Definition at line 101 of file chain_impl.hh.

EntityImplPtr GetEntity

(

)

const

int GetIndex

(

const ResidueImplPtr &

res

)

const

int GetIndexForResNum

(

const ResNum &

number

)

const

Real GetMass

(

)

const

String GetName

(

)

const

ResidueImplPtr GetNext

(

const ResidueImplPtr &

r

)

const

previous residue, not necessarily in sequence

ResidueImplPtr GetPrev

(

const ResidueImplPtr &

r

)

const

int GetResidueCount

(

)

const

Get number of residues of this chain.

ResidueImplList& GetResidueList

(

)

[inline]

Definition at line 136 of file chain_impl.hh.

const ResidueImplList& GetResidueList

(

)

const

ChainType GetType

(

)

const [inline]

Get the type of a chain.

Returns:

chain type of ChainType

Definition at line 62 of file chain_impl.hh.

bool InSequence

(

)

const

whether the residue numbers are in ascending order

ResidueImplPtr InsertResidueAfter	(	int	index,
		const ResNum &	n,
		const ResidueKey &	k
	)

ResidueImplPtr InsertResidueBefore	(	int	index,
		const ResNum &	n,
		const ResidueKey &	k
	)

bool IsPolymer

(

)

const [inline]

whether the chain is a polymer

Definition at line 68 of file chain_impl.hh.

bool IsPolynucleotide

(

)

const [inline]

whether the chain is a polynucleotide

Definition at line 84 of file chain_impl.hh.

bool IsPolypeptide

(

)

const [inline]

whether the chain is a polypeptide

Definition at line 79 of file chain_impl.hh.

bool IsPolysaccharide

(

)

const [inline]

whether the chain is a polysaccharide

Definition at line 74 of file chain_impl.hh.

void RenumberAllResidues

(

const ResNumList &

new_numbers

)

void RenumberAllResidues	(	int	start,
		bool	keep_spacing
	)

void ReorderResidues

(

)

void SetDescription

(

const String

desc

)

[inline]

Assign a description to a chain.

Parameters:

desc

description

Definition at line 93 of file chain_impl.hh.

void SetInSequence

(

int

index

)

checks if the residue with that index breaks the in_sequence property and updates it accordingly

void SetName

(

const String &

new_name

)

void SetType

(

const ChainType

type

)

[inline]

Assign a type to a chain.

Parameters:

type

chain type of ChainType

Definition at line 54 of file chain_impl.hh.

void UpdateTransformedPos

(

)

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The documentation for this class was generated from the following file:

• stage/include/ost/mol/impl/chain_impl.hh