Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC332H535N97O93S8

DescriptionStandard

        MFPFTLSRNLSSVHFFSPLVTPRSLQRQIRCLKMDGRCEVECLSFEDKIGGCRAELTPFCCRKKSQ
    

Molecular Weight7629.91 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)4.54

Net Charge (pH 7.4) 4.17

Charge Density (pH 7.0) 0.0688

GRAVY Index-0.23

Hydrophobic Moment 0.87

Boman Index-0.11

Instability Index64.76

Aliphatic Index 67.88

Aromaticity 0.0909

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 3084.18

LogP -31.73

H-bond Donors 115.0

H-bond Acceptors 107.0

Rotatable Bonds 255.0

Heavy Atoms 530.0

Ring Count 11.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0061931 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal