Basic Information

IDDRAMP00022
SequenceCSTNTFSLSDYWGNKGNWCTATHECMSWCK
Length30
NameStaphylococcin C55alpha (SacAalpha; chain alpha of Staphylococcin C55; Bacteriocin)
SourceStaphylococcus aureus C55 (Gram-positive bacteria)
ActivityAntimicrobial, Antibacterial, Anti-Gram+
PathogenGram-positive bacteria: Staphylococcus aureus and Micrococcus luteus (C55alpha and C55beta work synergistically at a ratio of 1:1).
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
PDB
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PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID9835565, 10417203

Physicochemical Properties

Residues30
SequenceCSTNTFSLSDYWGNKGNWCTATHECMSWCK
Molecular Weight3461.816
Grand Average of Hydropathy-0.633
Isoelectric Point6.716
Charge at pH 7.4-0.51
Secondary StructureHelix: 0.200, Turn: 0.300, Sheet: 0.133
Instability Index46
Aromaticity0.167

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