Peptide Database

Peptide NameAvian defensin BD1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC198H320N56O54S6

DescriptionStandard

        SSQALGRKSDCFRKSGFCAFLKCPSLTLISGKCSRFYLCCK
    

Molecular Weight4541.39 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)6.40

Net Charge (pH 7.4) 6.09

Charge Density (pH 7.0) 0.1560

GRAVY Index0.07

Hydrophobic Moment 0.49

Boman Index-0.05

Instability Index37.05

Aliphatic Index 61.95

Aromaticity 0.1220

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1796.79

LogP -20.49

H-bond Donors 72.0

H-bond Acceptors 67.0

Rotatable Bonds 153.0

Heavy Atoms 314.0

Ring Count 6.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005789 VERIFIED: NO

Provenance & Taxonomy

OrganismMeleagris gallopavo [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial