Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC290H484N88O88S8

DescriptionStandard

        AMKDTYSCFIKKGKCRRACHDLETPVSFCTKLNANCCMEKSEVKLSIPEKQNAGNIRKGNK
    

Molecular Weight6868.00 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)6.83

Net Charge (pH 7.4) 6.48

Charge Density (pH 7.0) 0.1119

GRAVY Index-0.72

Hydrophobic Moment 0.59

Boman Index-0.23

Instability Index56.92

Aliphatic Index 54.43

Aromaticity 0.0492

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 2910.50

LogP -34.21

H-bond Donors 106.0

H-bond Acceptors 104.0

Rotatable Bonds 241.0

Heavy Atoms 474.0

Ring Count 6.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239706 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial