Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC152H246N50O40S3

DescriptionStandard

        PEWSKCYQWQRRMRKLGAPSITCIRRTSA
    

Molecular Weight3510.09 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)5.94

Net Charge (pH 7.4) 5.85

Charge Density (pH 7.0) 0.2048

GRAVY Index-0.97

Hydrophobic Moment 0.64

Boman Index-0.34

Instability Index54.80

Aliphatic Index 47.24

Aromaticity 0.1034

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12615.00

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

Amino Acid Composition

TPSA 1493.32

LogP -15.57

H-bond Donors 59.0

H-bond Acceptors 49.0

Rotatable Bonds 115.0

Heavy Atoms 245.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033203 VERIFIED: YES

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyLactoferricin

Tax ID9925

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli; Micrococcus flavus

MethodMIC