Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length131 amino acids

Chemical FormulaC665H1035N181O196S10

DescriptionStandard

        MNLLMLAFIICGFLNLVTKAGWEVKRCWKDNIGHCRKRCFHVERYKLLCMNKLTCCIPIKEDDGYTKTPPRPVPFEERITVNTNDWDLFSNSPISWFDDEVTVNPTIPGNLRENSSTAPAHSLETTEGTTN
    

Molecular Weight15022.08 Da

Isoelectric Point (pI)6.28

Net Charge (pH 7.0)-1.28

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.0098

GRAVY Index-0.38

Hydrophobic Moment 0.63

Boman Index-0.02

Instability Index36.80

Aliphatic Index 75.11

Aromaticity 0.0916

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25355.00

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

Amino Acid Composition

TPSA 6053.49

LogP -58.26

H-bond Donors 214.0

H-bond Acceptors 208.0

Rotatable Bonds 485.0

Heavy Atoms 1052.0

Ring Count 28.0

Amide Bonds 141.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0163811 VERIFIED: NO

Provenance & Taxonomy

OrganismPanthera pardus (Leopard) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin