Peptide Database

Peptide NameBukatoxin (BukaTx), (BuK-alpha-Tx)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC308H462N86O100S8

DescriptionStandard

        VRDGYIADDKNCAYFCGRNAYCDEECIINGAESGYCQQAGVYGNACWCYKLPDKVPIRVSGECQQ
    

Molecular Weight7226.00 Da

Isoelectric Point (pI)4.56

Net Charge (pH 7.0)-3.34

Net Charge (pH 7.4) -3.69

Charge Density (pH 7.0) -0.0513

GRAVY Index-0.44

Hydrophobic Moment 0.45

Boman Index-0.04

Instability Index36.84

Aliphatic Index 57.08

Aromaticity 0.1231

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14940.00

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

Amino Acid Composition

TPSA 3029.95

LogP -33.52

H-bond Donors 110.0

H-bond Acceptors 105.0

Rotatable Bonds 233.0

Heavy Atoms 502.0

Ring Count 11.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071483 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus martensii [Animal]

FamilyDefensin

Tax ID34649

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial