Peptide Database

Peptide NameLactalbumin alpha [030-040]

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC53H74N14O20

DescriptionStandard

        TFHTSGYDTQA
    

Molecular Weight1227.24 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.76

Charge Density (pH 7.0) -0.1377

GRAVY Index-0.93

Hydrophobic Moment 0.10

Boman Index0.01

Instability Index6.75

Aliphatic Index 9.09

Aromaticity 0.1818

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 564.54

LogP -8.07

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 36.0

Heavy Atoms 87.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074071 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