Basic Information

IDDRAMP03226
SequenceSMWSGMWRRKLKKLRNALKKKLKGE
Length25
NameM-zodatoxin-Lt1a (M-ZDTX-Lt1a; Latarcin-1, Ltc-1, Ltc1; spiders, Arthropods, animals)
SourceLachesana tarabaevi (Spider)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.16735513]Gram-positive bacteria: Arthrobacter globiformis VKM Ac-1112 (MIC=0.5 µM), Bacillus subtilis VKM B-501 (MIC=1.0 µM);##Gram-negative bacteria: Escherichia coli DH5-alpha (MIC=1.0 µM), Escherichia coli MH1 (MIC=0.7µM), Pseudomonas aeruginosa PAO1 (MIC=4.1 µM);##Fungi: Pichia pastoris GS115 (MIC=17 µM), Saccharomyces cerevisiae Y190 (MIC>33 µM).
Hemolytic Activity[Ref.16735513]20% hemolytic activity at 80 μM against rabbit erythrocytes
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot Q1ELT9
PDB 2PCO
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID16735513, 18293934

Physicochemical Properties

Residues25
SequenceSMWSGMWRRKLKKLRNALKKKLKGE
Molecular Weight3073.772
Grand Average of Hydropathy-1.248
Isoelectric Point11.773
Charge at pH 7.48.239
Secondary StructureHelix: 0.240, Turn: 0.200, Sheet: 0.320
Instability Index18.364
Aromaticity0.08

Similar Structure Search

Candidates based on structure

Address: No.2699 Qianjin Street, Changchun City, China. Zip Code: 130012. 苏ICP备2021057230号-1.