Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC205H307N51O52S7

DescriptionStandard

        ASFPWTCPSLSGVCRKVCLPTEMFFGPLGCGKGFQCCVSHFL
    

Molecular Weight4542.40 Da

Isoelectric Point (pI)8.35

Net Charge (pH 7.0)1.82

Net Charge (pH 7.4) 1.49

Charge Density (pH 7.0) 0.0434

GRAVY Index0.57

Hydrophobic Moment 0.48

Boman Index0.28

Instability Index20.89

Aliphatic Index 60.24

Aromaticity 0.1429

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 1581.44

LogP -13.75

H-bond Donors 60.0

H-bond Acceptors 62.0

Rotatable Bonds 137.0

Heavy Atoms 315.0

Ring Count 12.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0279189 VERIFIED: NO

Provenance & Taxonomy

OrganismTakifugu rubripes [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