Basic Information

IDDRAMP03236
SequenceGFFGNTWKKIKGKADKIMLKKAVKIMVKKEGISKEEAQAKVDAMSKKQIRLYLLKYYGKKALQKASEKL
Length69
NameM-zodatoxin-Lt8a (M-ZDTX-Lt8a; Cytoinsectotoxin-1a, CIT-1a; spiders, Arthropods, animals)
SourceLachesana tarabaevi (Spider)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Insecticidal
Pathogen[Ref.18215128]Gram-positive bacteria: Arthrobacter globiformis VKM Ac-1112 (MIC=0.5 µM), Bacillus subtilis VKM B-501 (MIC=0.9 µM), Micrococcus luteus (MIC>30 µM), Staphylococcus aureus (MIC>30 µM);##Gram-negative bacteria: Escherichia coli C600 (MIC=0.5 µM), E. coli DH5alpha (MIC=0.9 µM), E. coli MH1 (MIC=0.5 µM), Pseudomonas aeruginosa PAO1 (MIC=1.9 µM), Pseudomonas fluorescens VKM B-894 (MIC=3.8 µM).
Hemolytic Activity[Ref.18215128]EC50=6 μM against human erythrocytes
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot P85253, B3W6H9
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID18215128

Physicochemical Properties

Residues69
SequenceGFFGNTWKKIKGKADKIMLKKAVKIMVKKEGISKEEAQAKVDAMSKKQIRLYLLKYYGKKALQKASEKL
Molecular Weight7905.525
Grand Average of Hydropathy-0.604
Isoelectric Point10.159
Charge at pH 7.413.508
Secondary StructureHelix: 0.290, Turn: 0.130, Sheet: 0.290
Instability Index7.57
Aromaticity0.087

Similar Structure Search

Candidates based on structure

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