Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC194H313N61O52S6

DescriptionStandard

        AWSVPKCWNNEGHCRRRCLDTERYKLLCKNKVSCCIPI
    

Molecular Weight4524.33 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)4.83

Net Charge (pH 7.4) 4.49

Charge Density (pH 7.0) 0.1270

GRAVY Index-0.56

Hydrophobic Moment 0.41

Boman Index-0.23

Instability Index68.21

Aliphatic Index 69.21

Aromaticity 0.0789

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 1856.47

LogP -17.75

H-bond Donors 72.0

H-bond Acceptors 64.0

Rotatable Bonds 148.0

Heavy Atoms 313.0

Ring Count 8.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0174914 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [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