Peptide Database

Peptide NameLactoferrin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC288H464N90O65S6

DescriptionStandard

        GLCLAAPRKNVRWCTISQPEWFKCRRWQWRMKKLGAPSITCVRRAFALACIRAIA
    

Molecular Weight6419.72 Da

Isoelectric Point (pI)11.26

Net Charge (pH 7.0)10.71

Net Charge (pH 7.4) 10.43

Charge Density (pH 7.0) 0.1947

GRAVY Index-0.03

Hydrophobic Moment 0.57

Boman Index-0.07

Instability Index78.27

Aliphatic Index 81.82

Aromaticity 0.1091

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22250.00

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

Amino Acid Composition

TPSA 2518.28

LogP -19.38

H-bond Donors 98.0

H-bond Acceptors 82.0

Rotatable Bonds 207.0

Heavy Atoms 449.0

Ring Count 13.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147891 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial