Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC328H541N103O95S9

DescriptionStandard

        ECWMDGHCRLLCKDGEDSIIRCRNRKRCCVPSRYLTIQPVTIHGILGWTTPQMSTTAPKMKTNITNR
    

Molecular Weight7736.02 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)5.95

Net Charge (pH 7.4) 5.58

Charge Density (pH 7.0) 0.0888

GRAVY Index-0.51

Hydrophobic Moment 0.57

Boman Index-0.16

Instability Index66.41

Aliphatic Index 68.36

Aromaticity 0.0448

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 3219.79

LogP -35.40

H-bond Donors 121.0

H-bond Acceptors 112.0

Rotatable Bonds 255.0

Heavy Atoms 535.0

Ring Count 11.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413418 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial