Peptide Database

Peptide NameLactoferricin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC146H235N47O30S4

DescriptionStandard

        MFKCRRWQWRMKKLGAPSITCVRRAF
    

Molecular Weight3256.98 Da

Isoelectric Point (pI)11.84

Net Charge (pH 7.0)7.48

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.2876

GRAVY Index-0.48

Hydrophobic Moment 0.57

Boman Index-0.27

Instability Index75.31

Aliphatic Index 48.85

Aromaticity 0.1538

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11125.00

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

Amino Acid Composition

TPSA 1284.72

LogP -8.91

H-bond Donors 51.0

H-bond Acceptors 42.0

Rotatable Bonds 108.0

Heavy Atoms 227.0

Ring Count 7.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410857 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial