Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC219H354N62O73S7

DescriptionStandard

        AFFDEKCDELKGACKKHCEKNEELTSFCQKSLKCCRTIQTCGNTID
    

Molecular Weight5247.98 Da

Isoelectric Point (pI)6.77

Net Charge (pH 7.0)-0.17

Net Charge (pH 7.4) -0.54

Charge Density (pH 7.0) -0.0038

GRAVY Index-0.70

Hydrophobic Moment 0.65

Boman Index-0.22

Instability Index20.58

Aliphatic Index 46.74

Aromaticity 0.0652

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2237.68

LogP -26.35

H-bond Donors 83.0

H-bond Acceptors 81.0

Rotatable Bonds 185.0

Heavy Atoms 361.0

Ring Count 4.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413803 VERIFIED: NO

Provenance & Taxonomy

OrganismChlorocebus sabaeus [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