Peptide Database

Peptide NameVenom peptide HtLKTx2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length106 amino acids

Chemical FormulaC492H823N141O142S16

DescriptionStandard

        MQMKCVSVILFLTMLTLCSCGPESMLHKAVDAVAGAVPLPATITNVMKSALKQAIHKGGKIQTGCMFNKDIGGMCEDKCQKESSEKGYCHGAKCKCGKPLDYRRRK
    

Molecular Weight11498.70 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)8.67

Net Charge (pH 7.4) 8.14

Charge Density (pH 7.0) 0.0818

GRAVY Index-0.13

Hydrophobic Moment 0.62

Boman Index-0.01

Instability Index43.29

Aliphatic Index 71.79

Aromaticity 0.0377

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 4539.61

LogP -47.12

H-bond Donors 165.0

H-bond Acceptors 170.0

Rotatable Bonds 398.0

Heavy Atoms 791.0

Ring Count 11.0

Amide Bonds 111.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039480 VERIFIED: NO

Provenance & Taxonomy

OrganismHadogenes troglodytes [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Toxin Non-hemolytic Non-ribosomal