Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length102 amino acids

Chemical FormulaC498H811N141O151S12

DescriptionStandard

        VSVMKPCLMTIVILMILAQKTPGGLFRSHKGKSRESWNPCELYKGMCRNTCREYEIQYLTCPNDQKCCLKLSVKTTSSKNVKENYNSNSNLSVMNSSSYAHI
    

Molecular Weight11574.40 Da

Isoelectric Point (pI)9.28

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.39

Charge Density (pH 7.0) 0.0769

GRAVY Index-0.40

Hydrophobic Moment 0.59

Boman Index-0.07

Instability Index36.08

Aliphatic Index 72.55

Aromaticity 0.0686

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 4774.61

LogP -54.55

H-bond Donors 173.0

H-bond Acceptors 173.0

Rotatable Bonds 392.0

Heavy Atoms 802.0

Ring Count 14.0

Amide Bonds 113.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0011042 VERIFIED: NO

Provenance & Taxonomy

OrganismCebus imitator [Animal]

FamilyDefensin

Tax ID9516

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence