Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC260H419N85O78S6

DescriptionStandard

        RSEFELDRICGYGTARCRNKCRSQEYKIGRCPNSYACCLRKWDESLLNRTKP
    

Molecular Weight6176.02 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)5.71

Net Charge (pH 7.4) 5.40

Charge Density (pH 7.0) 0.1098

GRAVY Index-1.05

Hydrophobic Moment 0.55

Boman Index-0.40

Instability Index63.13

Aliphatic Index 48.85

Aromaticity 0.0962

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2723.14

LogP -31.61

H-bond Donors 105.0

H-bond Acceptors 90.0

Rotatable Bonds 208.0

Heavy Atoms 429.0

Ring Count 8.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024075 VERIFIED: NO

Provenance & Taxonomy

OrganismChlorocebus aethiops [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0148518 VERIFIED: NO