Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC198H300N52O56S6

DescriptionStandard

        ASFPWSCASLNGVCRQGTCLPSELYFGPLGCGKGSLCCVSHFL
    

Molecular Weight4497.20 Da

Isoelectric Point (pI)7.82

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.49

Charge Density (pH 7.0) 0.0192

GRAVY Index0.49

Hydrophobic Moment 0.52

Boman Index0.27

Instability Index29.97

Aliphatic Index 72.56

Aromaticity 0.1163

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1676.86

LogP -18.63

H-bond Donors 64.0

H-bond Acceptors 64.0

Rotatable Bonds 137.0

Heavy Atoms 312.0

Ring Count 10.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188393 VERIFIED: NO

Provenance & Taxonomy

OrganismAstyanax mexicanus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial