Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC184H301N53O60S6

DescriptionStandard

        AFFDEKCDKLRGTCKNSCEKNEELTSFCQKSLKCCRTI
    

Molecular Weight4408.07 Da

Isoelectric Point (pI)8.32

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.45

Charge Density (pH 7.0) 0.0459

GRAVY Index-0.73

Hydrophobic Moment 0.54

Boman Index-0.29

Instability Index27.12

Aliphatic Index 43.68

Aromaticity 0.0789

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 1894.39

LogP -22.68

H-bond Donors 72.0

H-bond Acceptors 68.0

Rotatable Bonds 156.0

Heavy Atoms 303.0

Ring Count 3.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422629 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