Peptide Database

Peptide NameBeta-defensin115

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC310H503N95O93S6

DescriptionStandard

        QTAPDGWIRRCYYGTGRCRKSCKEIERKKEKCGEKHICCVPKEKDKLSHIHDQKETSELYI
    

Molecular Weight7241.28 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)4.97

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.0815

GRAVY Index-1.25

Hydrophobic Moment 0.72

Boman Index-0.38

Instability Index54.21

Aliphatic Index 51.15

Aromaticity 0.0656

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 3104.52

LogP -31.20

H-bond Donors 116.0

H-bond Acceptors 107.0

Rotatable Bonds 253.0

Heavy Atoms 504.0

Ring Count 10.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002723 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0100284 VERIFIED: YES