Basic Information

IDDRAMP00012
SequenceTITLSTCAILSKPLGNNGYLCTVTKECMPSCN
Length32
NameLantibiotic lichenicidin VK21 A1 (LchA1; Lchalpha; Bacteriocin)
SourceBacillus licheniformis (strain ATCC 14580/VK21/DSM 13) (Gram-positive bacteria)
ActivityAntimicrobial, Antibacterial
PathogenOnly Lchalpha: Bacillus megaterium VKM41 (IC50=1.8 uM), Bacillus subtilis L1 (IC50=9 uM), Rhodococcus sp. SS2 (IC50=9 uM), Micrococcus luteus B1314 (IC50=1.2 uM), Staphylococcus aureus 209p (IC50=3.1 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 P86475, E0YCK1, Q65DC4, Q62NU5
PDB 2KTN
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID19561184, 19707558, 20578714

Physicochemical Properties

Residues32
SequenceTITLSTCAILSKPLGNNGYLCTVTKECMPSCN
Molecular Weight3376.961
Grand Average of Hydropathy0.284
Isoelectric Point7.566
Charge at pH 7.40.104
Secondary StructureHelix: 0.250, Turn: 0.312, Sheet: 0.219
Instability Index64.737
Aromaticity0.031

Similar Structure Search

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