Basic Information

IDDRAMP00746
SequenceRECKTESNTFPGICITKPPCRKACISEKFTDGHCSKILRRCLCTKPC
Length47
NameFlower-specific defensin (NaD1; Plant defensin)
SourceNicotiana alata (Winged tobacco) (Persian tobacco)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
PathogenFungi: Fusarium oxysporum f. sp. Vasinfectum (IC50=1 µM), Thielaviopsis basicola (IC50=0.80 µM), Verticillium dahliae (IC50=0.75 µM), Leptosphaeria maculans (IC50=0.80 µM), Aspergillus nidulans (IC50=0.80 µM), Candida albicans (IC50>10 µM), Pichia pastoris (IC50>10 µM), Saccharomyces cerevisiae (IC50>10 µM).##Gram-negative bacteria: Escherichia coli (IC50>10 µM), Pseudomonas aeruginosa (IC50>10 µM);##Gram-positive bacteria: Staphylococcus aureus (IC50>10 µM), Bacillus cereus (IC50>10 µM).##HeLa cells (IC50>10 µM).
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 Q8GTM0
PDB 4AAZ, 4AB0 resolved by X-ray.
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID12644678, 12473460, 22511788, 18339623

Physicochemical Properties

Residues47
SequenceRECKTESNTFPGICITKPPCRKACISEKFTDGHCSKILRRCLCTKPC
Molecular Weight5304.292
Grand Average of Hydropathy-0.472
Isoelectric Point9.082
Charge at pH 7.45.387
Secondary StructureHelix: 0.170, Turn: 0.213, Sheet: 0.128
Instability Index71.181
Aromaticity0.043

Similar Structure Search

Candidates based on structure

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