Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC380H618N104O112S7

DescriptionStandard

        ARPRKCFSNITGYCRKKCQMGEIYEIACPNGKLCCVNEDKNKKYKKAPESPHSLPQPDEKIDYVILPTTTLLTVQL
    

Molecular Weight8660.06 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)4.83

Net Charge (pH 7.4) 4.47

Charge Density (pH 7.0) 0.0635

GRAVY Index-0.64

Hydrophobic Moment 0.50

Boman Index-0.14

Instability Index48.39

Aliphatic Index 71.84

Aromaticity 0.0658

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 3501.66

LogP -33.93

H-bond Donors 123.0

H-bond Acceptors 125.0

Rotatable Bonds 288.0

Heavy Atoms 603.0

Ring Count 13.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180925 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

FamilyDefensin

Tax ID9646

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial