Peptide Database

Peptide NameLactoferrin [012-044]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC184H286N56O43S3

DescriptionStandard

        SQPEWFKCRRWQWRMKKLGAPSITCVRRAFALE
    

Molecular Weight4066.78 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)5.45

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.1651

GRAVY Index-0.68

Hydrophobic Moment 0.57

Boman Index-0.23

Instability Index73.84

Aliphatic Index 53.33

Aromaticity 0.1515

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16625.00

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

Amino Acid Composition

TPSA 1633.34

LogP -11.99

H-bond Donors 62.0

H-bond Acceptors 52.0

Rotatable Bonds 132.0

Heavy Atoms 286.0

Ring Count 10.0

Amide Bonds 34.0

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_0270918 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyLactoferricin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial