Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC416H656N102O126S9

DescriptionStandard

        MKILCIFLTFLFTVSCGPSVSQKKTKEDTEKKIECYLVRGACKTSCNTWEYIYNYCSTEPCCVVREYQKPVLEPVNTTGDTL
    

Molecular Weight9390.85 Da

Isoelectric Point (pI)7.46

Net Charge (pH 7.0)0.43

Net Charge (pH 7.4) 0.07

Charge Density (pH 7.0) 0.0052

GRAVY Index-0.16

Hydrophobic Moment 0.58

Boman Index0.01

Instability Index43.39

Aliphatic Index 73.54

Aromaticity 0.1098

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13450.00

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

Amino Acid Composition

TPSA 3688.76

LogP -34.47

H-bond Donors 136.0

H-bond Acceptors 136.0

Rotatable Bonds 307.0

Heavy Atoms 653.0

Ring Count 14.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139453 VERIFIED: NO

Provenance & Taxonomy

OrganismMustela putorius furo [Animal]

FamilyDefensin

Tax ID9669

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal