Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length101 amino acids

Chemical FormulaC499H774N138O159S10

DescriptionStandard

        TSVMKPCLMTIAIFLILVQRTSGGLFGFHNYKSQEHWNPCELYQGMCRNDCRKYEIQYLTCLDDQKCCLKFSAKVTSSNNENEDYDSNSNLSVANTSHSQI
    

Molecular Weight11570.96 Da

Isoelectric Point (pI)6.22

Net Charge (pH 7.0)-1.40

Net Charge (pH 7.4) -1.87

Charge Density (pH 7.0) -0.0139

GRAVY Index-0.45

Hydrophobic Moment 0.48

Boman Index-0.05

Instability Index30.53

Aliphatic Index 68.51

Aromaticity 0.0990

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4863.80

LogP -56.22

H-bond Donors 173.0

H-bond Acceptors 171.0

Rotatable Bonds 387.0

Heavy Atoms 806.0

Ring Count 16.0

Amide Bonds 115.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280875 VERIFIED: NO

Provenance & Taxonomy

OrganismMicrocebus murinus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized peptide with linear backbone [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin

MethodQualitative functional evidence