Basic Information

IDDRAMP01224
SequenceGFISTVKNLATNVAGTVIDTIKCKVTGGC
Length29
NamePalustrin-2AR (Palustrin-2ARa; Ranatuerin-2SEa; Frogs, amphibians, animals)
SourceRana areolata (North American crawfish frog)
ActivityAntimicrobial, Antibacterial, Anti-Gram-
Pathogen[Ref.12429503] Gram-negative bacterium: Escherichia coli (MIC=110 μM)
Hemolytic Activity[Ref.12429503] HC50>300 μM against human erythrocytes
CytotoxicityNo cytotoxicity information found
N-terminal ModificationFree
C-terminal ModificationCyclization (Cys23 and Cys29)
Linear/Cyclic/BranchedCyclic
Uniprot
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID12429503

Physicochemical Properties

Residues29
SequenceGFISTVKNLATNVAGTVIDTIKCKVTGGC
Molecular Weight2911.397
Grand Average of Hydropathy0.6
Isoelectric Point8.859
Charge at pH 7.41.501
Secondary StructureHelix: 0.310, Turn: 0.241, Sheet: 0.103
Instability Index-12.086
Aromaticity0.034

Similar Structure Search

Candidates based on structure

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