Basic Information

IDDRAMP00013
SequenceTTPATTSSWTCITAGVTVSASLCPTTKCTSRC
Length32
NameLantibiotic lichenicidin VK21 A2 (LchA2; Lchbeta; Bacteriocin)
SourceBacillus licheniformis (strain ATCC 14580/VK21/DSM 13) (Gram-positive bacteria)
ActivityAntimicrobial, Antibacterial
PathogenOnly Lchbeta: Bacillus megaterium VKM41 (IC50=2 uM), Bacillus subtilis L1 (IC50=30 uM), Rhodococcus sp. SS2 (IC50=16.6 uM), Micrococcus luteus B1314 (IC50=2.6 uM), Staphylococcus aureus 209p (IC50=20 uM).##Lchalpha+Lchbeta: Bacillus megaterium VKM41 (IC50=0.12 uM), Bacillus subtilis L1 (IC50=0.64 uM), Rhodococcus sp. SS2 (IC50=0.64 uM), Micrococcus luteus B1314 (IC50=0.09 uM), Staphylococcus aureus 209p (IC50=0.64 uM).
Hemolytic ActivityNo hemolysis information or data found in the reference(s) presented in this entry
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot P86476, P86720, E0YCK0
PDB 2KTO
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID19561184, 19707558, 20578714

Physicochemical Properties

Residues32
SequenceTTPATTSSWTCITAGVTVSASLCPTTKCTSRC
Molecular Weight3236.673
Grand Average of Hydropathy0.256
Isoelectric Point8.516
Charge at pH 7.41.108
Secondary StructureHelix: 0.156, Turn: 0.250, Sheet: 0.125
Instability Index36.6
Aromaticity0.031

Similar Structure Search

Candidates based on structure

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