Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC429H686N118O124S12

DescriptionStandard

        MQSAMKMFGIILIVIFSVSCGPSAPQMKTRDVAERTHKCSLVRGTCKSECNNWEYKYNYCHTEPCCVVREYKRMEKLLTTPKYTT
    

Molecular Weight9865.53 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)5.61

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0660

GRAVY Index-0.37

Hydrophobic Moment 0.72

Boman Index-0.08

Instability Index43.45

Aliphatic Index 60.71

Aromaticity 0.0941

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 3924.29

LogP -38.27

H-bond Donors 146.0

H-bond Acceptors 144.0

Rotatable Bonds 327.0

Heavy Atoms 683.0

Ring Count 15.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0382044 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