Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length98 amino acids

Chemical FormulaC479H768N134O149S11

DescriptionStandard

        MSLMKPCLMTIAILLNLVLKTPGGLFRSHNGKSQEPWNPCELYQGKCRNTCRKYEIQYLTCTNDQKCCLKLPVNPNSFNNMKEDYDSNSNLSVTNTSS
    

Molecular Weight11140.75 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)3.52

Net Charge (pH 7.4) 3.13

Charge Density (pH 7.0) 0.0359

GRAVY Index-0.55

Hydrophobic Moment 0.55

Boman Index-0.08

Instability Index37.83

Aliphatic Index 69.59

Aromaticity 0.0714

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 4626.75

LogP -53.98

H-bond Donors 162.0

H-bond Acceptors 165.0

Rotatable Bonds 371.0

Heavy Atoms 773.0

Ring Count 15.0

Amide Bonds 113.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342904 VERIFIED: NO

Provenance & Taxonomy

OrganismCarlito syrichta [Bacterium]

FamilyDefensin

Tax ID1868482

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence