Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length92 amino acids

Chemical FormulaC482H790N128O130S6

DescriptionStandard

        MKLFLVLIILLFEVLTDRARLKKCFNNVTGYCRKKCKVGERYEIGCLSGKLRCANDEEEKKVSFKKPHQHSGEKLSVLQDYIILPTITIFTV
    

Molecular Weight10650.60 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)6.63

Net Charge (pH 7.4) 6.21

Charge Density (pH 7.0) 0.0721

GRAVY Index-0.06

Hydrophobic Moment 0.57

Boman Index-0.02

Instability Index18.47

Aliphatic Index 104.78

Aromaticity 0.0870

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 4204.15

LogP -31.04

H-bond Donors 152.0

H-bond Acceptors 145.0

Rotatable Bonds 370.0

Heavy Atoms 746.0

Ring Count 12.0

Amide Bonds 96.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198614 VERIFIED: NO

Provenance & Taxonomy

OrganismGorilla gorilla gorilla [Animal]

FamilyDefensin

Tax ID9595

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence