Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC274H427N83O69S7

DescriptionStandard

        GTRKCWNLHGKCRHKCSRKERIYVYCTNSKMCCVKPKYQPKDDPRFFGFLGP
    

Molecular Weight6212.29 Da

Isoelectric Point (pI)9.74

Net Charge (pH 7.0)9.87

Net Charge (pH 7.4) 9.46

Charge Density (pH 7.0) 0.1898

GRAVY Index-0.98

Hydrophobic Moment 0.44

Boman Index-0.29

Instability Index30.43

Aliphatic Index 33.65

Aromaticity 0.1346

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2485.85

LogP -23.39

H-bond Donors 94.0

H-bond Acceptors 88.0

Rotatable Bonds 204.0

Heavy Atoms 433.0

Ring Count 14.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177405 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [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