Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Antiviral

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC106H173N35O25S3

DescriptionStandard

        KCFQWQRNMRKVRGPPVSCI
    

Molecular Weight2433.92 Da

Isoelectric Point (pI)10.93

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.2369

GRAVY Index-0.72

Hydrophobic Moment 0.60

Boman Index-0.29

Instability Index38.97

Aliphatic Index 48.50

Aromaticity 0.1000

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1001.67

LogP -9.36

H-bond Donors 37.0

H-bond Acceptors 33.0

Rotatable Bonds 79.0

Heavy Atoms 169.0

Ring Count 5.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248878 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0257275 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyLactoferricin

Tax ID9606

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral Antifungal Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli; Staphylococcus aureus; Candida albicans

MethodColony inhibition assay