Peptide Database

Peptide NameLactalbumin alpha [010-020]

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC54H90N16O17

DescriptionStandard

        RELKDLKGYGG
    

Molecular Weight1235.39 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0692

GRAVY Index-1.29

Hydrophobic Moment 0.45

Boman Index-0.30

Instability Index-18.28

Aliphatic Index 70.91

Aromaticity 0.0909

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 563.09

LogP -4.96

H-bond Donors 20.0

H-bond Acceptors 18.0

Rotatable Bonds 44.0

Heavy Atoms 87.0

Ring Count 1.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109180 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory

TargetDipeptidyl peptidase IV