Peptide Database

Peptide NameToxin Tb2 (P-beta* NaTx5.3), (Toxin III-8)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC308H441N79O87S9

DescriptionStandard

        KEGYAMDHEGCKFSCFPRPAGFCDGYCKTHLKASSGYCAWPACYCYGVPSNIKVWDYATNKC
    

Molecular Weight6930.86 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.41

Charge Density (pH 7.0) 0.0299

GRAVY Index-0.39

Hydrophobic Moment 0.43

Boman Index0.04

Instability Index52.35

Aliphatic Index 31.61

Aromaticity 0.1774

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20440.00

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

Amino Acid Composition

TPSA 2625.66

LogP -25.03

H-bond Donors 99.0

H-bond Acceptors 100.0

Rotatable Bonds 212.0

Heavy Atoms 483.0

Ring Count 19.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300865 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus bahiensis [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial