Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length98 amino acids

Chemical FormulaC464H751N131O145S11

DescriptionStandard

        MAQVKLSLCGSIVCQVHQDPGPMLDVSERINPSGSFPYIARNAFFDEKCSKLQGRCVNSCQKNEELVALCQKSLKCCLTLQPCWKNTNDKSEVSGIPE
    

Molecular Weight10837.43 Da

Isoelectric Point (pI)7.48

Net Charge (pH 7.0)0.52

Net Charge (pH 7.4) 0.09

Charge Density (pH 7.0) 0.0053

GRAVY Index-0.29

Hydrophobic Moment 0.50

Boman Index-0.04

Instability Index30.29

Aliphatic Index 76.53

Aromaticity 0.0510

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 4467.77

LogP -51.17

H-bond Donors 157.0

H-bond Acceptors 158.0

Rotatable Bonds 364.0

Heavy Atoms 751.0

Ring Count 13.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0385409 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