Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC210H353N65O57S7

DescriptionStandard

        AIHRALICKRMEGHCEAECLTFEVKIGGCRAELTPYCCKKRKK
    

Molecular Weight4924.91 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.92

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.1144

GRAVY Index-0.34

Hydrophobic Moment 0.33

Boman Index-0.17

Instability Index45.59

Aliphatic Index 70.47

Aromaticity 0.0465

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1985.00

LogP -17.46

H-bond Donors 77.0

H-bond Acceptors 71.0

Rotatable Bonds 171.0

Heavy Atoms 339.0

Ring Count 5.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083908 VERIFIED: NO

Provenance & Taxonomy

OrganismPapio anubis [Animal]

FamilyDefensin

Tax ID9555

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial