Package org.biojava.nbio.structure.secstruc

Class SecStrucElement

java.lang.Object

org.biojava.nbio.structure.secstruc.SecStrucElement

All Implemented Interfaces:

Serializable

public class SecStrucElement
extends Object
implements Serializable

A secondary structure element (SSE) is an object representing a block of sequential residues that share the same secondary structure type.

Since:

4.1.1

Author:

Aleix Lafita

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SecStrucElement(SecStrucType type, ResidueNumber start, ResidueNumber end, int length, int index, String chainID)	Create a new SSE object.

Method Summary

Modifier and Type	Method	Description
String	getId()	Returns the ID of this element.
int	getIndex()	Returns the index of the SSE for its type.
int	getLength()	Return the length (number of residues) in the SSE.
ResidueRangeAndLength	getRange()	Returns the residue range of this SSE.
SecStrucType	getType()	Returns the SecStrucType of this element.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

SecStrucElement

public SecStrucElement(SecStrucType type,
 ResidueNumber start,
 ResidueNumber end,
 int length,
 int index,
 String chainID)

Create a new SSE object. The start and end residue numbers cannot be the same.

Parameters:

type - object describing the type of SS

start - first residue of the SSE

end - final residue of the SSE

length - number of residues included in the SSE

index -

chainID - the chain ID

Method Details

getType

public SecStrucType getType()

Returns the SecStrucType of this element.

Returns:

getIndex

public int getIndex()

Returns the index of the SSE for its type. This is, the sequential position of this SSE relative to the other SSE of the same type.

Returns:

getLength

public int getLength()

Return the length (number of residues) in the SSE.

Returns:

getId

public String getId()

Returns the ID of this element. The ID is the concatenation of the type letter and the numerical element identifier (e.g. H1, S1, ...).

Returns:

getRange

public ResidueRangeAndLength getRange()

Returns the residue range of this SSE.

Returns:

toString

public String toString()

Overrides:

toString in class Object