Basic Information

IDDRAMP02768
SequenceGLGSVFGRLARILGRVIPKVAKKLGPKVAKVLPKVMKEAIPMAVEMAKSQEEQQPQ
Length56
NamePilosulin-1 (Myr b I; ants, insects, animals)
SourceMyrmecia banksi (Jack jumper ant) (Australian jumper ant)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
Pathogen[Ref.9813247]Gram-positive bacteria: Micrococcus luteus (MIC=0.5 µM), Enterococcus spp.I-11305b (MIC=2 µM), Enterococcus spp. I-11054 (MIC=2 µM), Staphylococcus simulans 22 (MIC=2 µM), S. haemolyticus I-10925 (MIC=2 µM), S. epidermidis LT1324 (MIC=2 µM), S. aureuss 5185 (MI=2 µM), S. aureuss methicillin-sensitive I-11574 (MIC=2 µM), S. aureuss (MRSA) LT1338 (MIC=3 µM), S. aureuss (MRSA) LT1334 (MIC=1.5 µM);##Gram-negative bacteria: Citrobacter freundii I-11090 (MIC=2 µM), Klebsiella pneumoniae I-10910 (MIC=2 µM), Escherichia coli I-11276b (MIC=4 µM), E. coli O-19592 (MIC=2 µM), Stenotrophomonas maltophilia O-16451 (MIC=2 µM), S. maltophila I-10717 (MIC=2 µM), Pseudomonas aeruginosa 4991 (MIC=4 µM), Pseudomonas aeruginosa I-10968 (MIC=4 µM);##Fungi: Candida albicans I-11301 (MIC=4 µM), Candida albicans I-11134 (MIC>4 µM).
Hemolytic Activity[Ref.9813247]Complete lysis in the presence of pilosulin 1 was obtained at a concentration of 40 μM with evidence of partial lysis visible down to 1.25 μM
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot Q07932, Q9TWC1
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID9813247, 9701394, 15639237, 8866004

Physicochemical Properties

Residues56
SequenceGLGSVFGRLARILGRVIPKVAKKLGPKVAKVLPKVMKEAIPMAVEMAKSQEEQQPQ
Molecular Weight6052.318
Grand Average of Hydropathy-0.055
Isoelectric Point10.454
Charge at pH 7.46.542
Secondary StructureHelix: 0.286, Turn: 0.214, Sheet: 0.321
Instability Index37.609
Aromaticity0.018

Similar Structure Search

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