Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length101 amino acids

Chemical FormulaC506H812N138O152S10

DescriptionStandard

        MSVMKPYLMTISILLILVRKTPGGLFRSQYGKSQEPWIPCQLYHGMCRNTCRKTETQYLTCPNDQECCLKFSVKTARSNNVKDYDPDSKLSVTNTSSYSKI
    

Molecular Weight11581.34 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.14

Charge Density (pH 7.0) 0.0646

GRAVY Index-0.47

Hydrophobic Moment 0.58

Boman Index-0.09

Instability Index40.30

Aliphatic Index 69.41

Aromaticity 0.0891

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14815.00

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

Amino Acid Composition

TPSA 4726.71

LogP -51.14

H-bond Donors 171.0

H-bond Acceptors 170.0

Rotatable Bonds 384.0

Heavy Atoms 806.0

Ring Count 17.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051578 VERIFIED: NO

Provenance & Taxonomy

OrganismNeovison vison [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized peptide with linear backbone [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin

MethodQualitative functional evidence