Basic Information

IDDRAMP29070
SequenceGFGSLLGKALRLWKKVL
Length17
NameCPF-13 (Variant of CPF-C1)
SourceSynthetic construct
ActivityAntimicrobial, Antibacterial, Anti-Gram+
Pathogen[Ref.32590058] Gram-positive: S. aureus ATCC 25923 (MIC = 4 μg/mL, MIC = 8 μg/mL in 10% serum, MIC = 4 μg/mL in 150 mM, MBIC50 = 4 μg/mL, MBIC90 = 8 μg/mL, MBEC = 8 μg/mL), MRSA ATCC 33591 (MIC = 8 μg/mL), MRSA 054 isolated from clinics (MIC = 8 μg/mL), MRSA 023 isolated from clinics (MIC = 8 μg/mL), MRSA 113 isolated from clinics (MIC = 8 μg/mL), MRSA 048 isolated from clinics (MIC = 8 μg/mL), MRSA 002 isolated from clinics (MIC = 8 μg/mL), MRSA 074 isolated from clinics (MIC = 8 μg/mL), MRSA 051 isolated from clinics (MIC = 8 μg/mL), MRSA 052 isolated from clinics (MIC = 8 μg/mL), MRSA 075 isolated from clinics (MIC = 8 μg/mL), MRSA 071 isolated from clinics (MIC = 8 μg/mL), MRSA 936 isolated from clinics (MIC = 8 μg/mL), S. aureus 725 (MIC = 8 μg/mL), S. aureus 794 (MIC = 8 μg/mL)
Hemolytic Activity[Ref.32590058]It showed significant toxicity at high concentrations. At the concentration of 16, 32, 64 and 128 μg/mL, CPF-13 displayed 2%, 10%, 72% and 72% hemolysis, respectively.
CytotoxicityNot found
N-terminal ModificationFree
C-terminal ModificationAmidation
Linear/Cyclic/BranchedLinear
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID32590058

Physicochemical Properties

Residues17
SequenceGFGSLLGKALRLWKKVL
Molecular Weight1886.33
Grand Average of Hydropathy0.512
Isoelectric Point11.264
Charge at pH 7.43.55
Secondary StructureHelix: 0.471, Turn: 0.235, Sheet: 0.353
Instability Index24.682
Aromaticity0.118

Similar Structure Search

Candidates based on structure

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