Package Bio :: Package SeqUtils :: Module IsoelectricPoint :: Class IsoelectricPoint
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Class IsoelectricPoint

source code

object --+
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        IsoelectricPoint

A class with one public method to calculate the pI of a protein.

Access this class through ProtParam.ProteinAnalysis class. First make a ProteinAnalysis object and then call its isoelectric_point method.

Instance Methods [hide private]
 
__init__(self, ProteinSequence, AminoAcidsContent)
Initialize the class.
source code
 
_select_charged(self, AminoAcidsContent) source code
 
_chargeR(self, pH, pos_pKs, neg_pKs) source code
 
pi(self)
Calculate and return the isoelectric point as float.
source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, ProteinSequence, AminoAcidsContent)
(Constructor)

source code 
Initialize the class.
Overrides: object.__init__