Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC449H731N137O128S9

DescriptionStandard

        MLQTRSCTLSGHNKLWFLTLAILVVLVQTSPEGWFRTCFYGLGKCRRICRANEKKKERCGERTFCCLRETNSRLSHIPVTKDREKDESC
    

Molecular Weight10385.03 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)7.61

Net Charge (pH 7.4) 7.15

Charge Density (pH 7.0) 0.0855

GRAVY Index-0.47

Hydrophobic Moment 0.69

Boman Index-0.19

Instability Index67.62

Aliphatic Index 72.25

Aromaticity 0.0787

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 4351.22

LogP -45.32

H-bond Donors 166.0

H-bond Acceptors 147.0

Rotatable Bonds 353.0

Heavy Atoms 723.0

Ring Count 13.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0284104 VERIFIED: NO

Provenance & Taxonomy

OrganismMus caroli (Ryukyu mouse) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin