Peptide Database

Peptide Namebeta-Defensin 40

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC259H401N81O66S6

DescriptionStandard

        LDTIKCLQGNNNCHIQGCPWFLLQVSTCYKGKGRCCQKRRWFARSHVYHV
    

Molecular Weight5897.85 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)6.96

Net Charge (pH 7.4) 6.51

Charge Density (pH 7.0) 0.1391

GRAVY Index-0.45

Hydrophobic Moment 0.40

Boman Index-0.11

Instability Index69.37

Aliphatic Index 66.20

Aromaticity 0.1200

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 2410.04

LogP -23.77

H-bond Donors 91.0

H-bond Acceptors 82.0

Rotatable Bonds 193.0

Heavy Atoms 412.0

Ring Count 12.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0329927 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyDefensin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial