Peptide Database

Peptide NameSodium channel toxin 17, MTbeta-4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC345H505N97O96S9

DescriptionStandard

        EHGYLLDKYTGCKVWCVINNESCNGECKRRGGYYGYCYFWKLACFCQGARKSELWHYETNKCNGRM
    

Molecular Weight7835.88 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)3.93

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.0596

GRAVY Index-0.74

Hydrophobic Moment 0.47

Boman Index-0.11

Instability Index40.45

Aliphatic Index 41.36

Aromaticity 0.1818

Extinction Coeff. Reduced 26930.00

Extinction Coeff. Oxidized 27430.00

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

Amino Acid Composition

TPSA 3168.14

LogP -29.02

H-bond Donors 121.0

H-bond Acceptors 111.0

Rotatable Bonds 256.0

Heavy Atoms 547.0

Ring Count 17.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032138 VERIFIED: YES

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStenotrophomonas maltophilia CGMCC 1.1788

RECORD: Rec_0318916 VERIFIED: YES