Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC374H611N103O109S7

DescriptionStandard

        RPRKCFGNIKGYCRKKCRMGEIYEIACTNGKLCCVNEEENKAYQEVAKPPQPSTKPDLKLDYVILPTVTVNTIPL
    

Molecular Weight8518.93 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.39

Charge Density (pH 7.0) 0.0628

GRAVY Index-0.54

Hydrophobic Moment 0.56

Boman Index-0.12

Instability Index40.71

Aliphatic Index 75.33

Aromaticity 0.0667

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 3439.30

LogP -32.33

H-bond Donors 121.0

H-bond Acceptors 121.0

Rotatable Bonds 282.0

Heavy Atoms 593.0

Ring Count 12.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242084 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial