Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC251H388N68O70S7

DescriptionStandard

        EFKRCWKGQGACRTYCTRQETYMHLCPDASLCCLSYALKPPPVPKTKYE
    

Molecular Weight5702.63 Da

Isoelectric Point (pI)8.85

Net Charge (pH 7.0)3.87

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.0789

GRAVY Index-0.65

Hydrophobic Moment 0.40

Boman Index-0.14

Instability Index80.96

Aliphatic Index 43.88

Aromaticity 0.1224

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 2214.12

LogP -20.04

H-bond Donors 83.0

H-bond Acceptors 82.0

Rotatable Bonds 179.0

Heavy Atoms 396.0

Ring Count 13.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090067 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