Peptide Database

Peptide NameDuck AvBD9 (avian beta defensin 9; Birds, animals)

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC183H299N59O57S6

DescriptionStandard

        ADTLACRQSHQSCSFVACRAPSVDIGTCRGGKLKCCKWAPSS
    

Molecular Weight4430.08 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.49

Charge Density (pH 7.0) 0.0910

GRAVY Index-0.16

Hydrophobic Moment 0.38

Boman Index-0.07

Instability Index66.96

Aliphatic Index 53.57

Aromaticity 0.0476

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1869.69

LogP -26.38

H-bond Donors 73.0

H-bond Acceptors 68.0

Rotatable Bonds 143.0

Heavy Atoms 305.0

Ring Count 6.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401543 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

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