Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC314H487N83O87S8

DescriptionStandard

        MGNLCFVFIFVSLLAHGSTHGPDSCNHDRGLCRVGNCIPGEYLAKYCFEPVILCCKPLSPTPTKT
    

Molecular Weight7073.25 Da

Isoelectric Point (pI)7.59

Net Charge (pH 7.0)0.70

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0107

GRAVY Index0.24

Hydrophobic Moment 0.78

Boman Index0.17

Instability Index18.23

Aliphatic Index 80.92

Aromaticity 0.0923

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2641.65

LogP -24.89

H-bond Donors 96.0

H-bond Acceptors 99.0

Rotatable Bonds 219.0

Heavy Atoms 492.0

Ring Count 15.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321789 VERIFIED: NO

Provenance & Taxonomy

OrganismBambusicola thoracicus [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence