Basic Information

IDDRAMP02586
SequenceQRGGFTGPIPRPPPHGRPPLGPICNACYRLSFSDVRICCNFLGKCCHLVK
Length50
NamePenaeidin-2d (Pen-2d; shrimps, Arthropods, animals)
SourceLitopenaeus setiferus (Atlantic white shrimp) (Penaeus setiferus)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
PathogenGram-positive bacteria: Aerococcus viridans (MIC=1.25-2.5 µM), Micrococcus luteus (MIC=2.5-5 µM), Bacillus megaterium (MIC=2.5-5 µM), Enterococcus fecalis (MIC>20 µM), Saphylococcus aureus (MIC>20 µM);##Gram-negative bacteria: Escherichia coli 363 (MIC>40 µM), Vibrio vulnificus (MIC>20 µM), Salmonella thyphimurium (MIC>20 µM), Klebsiella pneumoniae (MIC>20 µM).##Fungi: Fusarium oxysporum (MIC=5-10 µM), Botrytis cinerea (MIC=5-10 µM), Neurospora crassa (MIC=2.5-5 µM), Aspergillus fumigatus (MIC>20 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 Q962A9
PDB
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID12242595, 10561573

Physicochemical Properties

Residues50
SequenceQRGGFTGPIPRPPPHGRPPLGPICNACYRLSFSDVRICCNFLGKCCHLVK
Molecular Weight5480.472
Grand Average of Hydropathy-0.144
Isoelectric Point9.427
Charge at pH 7.45.476
Secondary StructureHelix: 0.260, Turn: 0.360, Sheet: 0.100
Instability Index30.62
Aromaticity0.08

Similar Structure Search

Candidates based on structure

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