Peptide Database

Peptide NameDefensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC317H511N101O97S6

DescriptionStandard

        PLEHFETEERTDRHRRVTCDLLSFKGQINDSACAANCLSLGKAGGHCKNGVCICRKTSFKELWDKR
    

Molecular Weight7481.46 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.17

Net Charge (pH 7.4) 2.86

Charge Density (pH 7.0) 0.0481

GRAVY Index-0.68

Hydrophobic Moment 0.52

Boman Index-0.22

Instability Index38.84

Aliphatic Index 62.12

Aromaticity 0.0606

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 3240.08

LogP -37.86

H-bond Donors 122.0

H-bond Acceptors 109.0

Rotatable Bonds 257.0

Heavy Atoms 521.0

Ring Count 9.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218154 VERIFIED: NO

Provenance & Taxonomy

OrganismApis dorsata [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal