Peptide Database

Peptide NameLactalbumin alpha [010-022]

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC62H104N18O20

DescriptionStandard

        RELKDLKGYGGVS
    

Molecular Weight1421.60 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) 0.0585

GRAVY Index-0.83

Hydrophobic Moment 0.45

Boman Index-0.19

Instability Index-13.93

Aliphatic Index 82.31

Aromaticity 0.0769

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 641.52

LogP -6.34

H-bond Donors 23.0

H-bond Acceptors 21.0

Rotatable Bonds 50.0

Heavy Atoms 100.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0300903 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