Peptide Database

Peptide NameChicken AvBD2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC176H255N49O42S6

DescriptionStandard

        LFCKGGSCHFGGCPSHLIKVGSCFGFRSCCKWPWNA
    

Molecular Weight3921.60 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)3.87

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.1076

GRAVY Index0.21

Hydrophobic Moment 0.52

Boman Index0.20

Instability Index66.02

Aliphatic Index 43.33

Aromaticity 0.1667

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 1417.15

LogP -13.59

H-bond Donors 56.0

H-bond Acceptors 54.0

Rotatable Bonds 120.0

Heavy Atoms 273.0

Ring Count 12.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0362210 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyDefensin

Tax ID9031

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetListeria monocytogenes

RECORD: Rec_0362900 VERIFIED: NO