Peptide Database

Peptide Namekappa-casein gen. var. G2; fragment (22-188); bovine (Bos taurus)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Standard StatusStandard

Sequence Length167 amino acids

Chemical FormulaC840H1309N221O258S4

DescriptionStandard

        QEQNQEQPIRCEKDERFFSDKIAKYIPIQYVLSRYPSYGLNYYQQKPVALINNQFLPYPYYAKPAAVRSPAQILQWQVLSNTVPAKSCQAQPTTMARHPHPHLSFMAIPPKKNQDKTEIPTINTIASGEPTSTPTTEAVESTVATLEASPEVIESPPEINTVQVTST
    

Molecular Weight18759.97 Da

Isoelectric Point (pI)6.34

Net Charge (pH 7.0)-0.98

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0059

GRAVY Index-0.57

Hydrophobic Moment 0.57

Boman Index-0.02

Instability Index55.72

Aliphatic Index 72.46

Aromaticity 0.0838

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19035.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7662.71

LogP -82.82

H-bond Donors 253.0

H-bond Acceptors 264.0

Rotatable Bonds 592.0

Heavy Atoms 1323.0

Ring Count 38.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338710 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyCasein

Tax ID9913;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Storage Protein