Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC398H611N103O107S10

DescriptionStandard

        MNVFTLENYFLTFKVIFSFTVGSSKKHYALFNLTRACIMFGGHCKNKCGENEFRMVYCDVSTSLCCIRQCEPKKYK
    

Molecular Weight8871.38 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.61

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0738

GRAVY Index-0.04

Hydrophobic Moment 0.57

Boman Index0.03

Instability Index33.86

Aliphatic Index 62.76

Aromaticity 0.1579

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 3416.51

LogP -29.82

H-bond Donors 127.0

H-bond Acceptors 125.0

Rotatable Bonds 296.0

Heavy Atoms 618.0

Ring Count 15.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014726 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal