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MYP_033708
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Basic Information
Palustrin-2HB1
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antifungal
Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Standard
29 amino acids
C142H240N38O37S2
Standard
Sequence
GLWTTIKEGLKKFSLGVLDKIRCKIAGGC
Physicochemical Analysis
3135.79 Da
9.59
3.74
3.50
0.1289
0.22
0.62
0.11
2.26
107.59
0.0690
5500.00
5625.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
1221.20
-9.04
46.0
43.0
110.0
219.0
3.0
28.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0001578 VERIFIED: YES
Provenance & Taxonomy
Pelophylax hubeiensis [Animal]
Palustrin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Hemolytic
human red blood cells
100 % hemolysis at 200 μM
Hemolysis
PMID28402481 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/28402481/
RECORD: Rec_0045285 VERIFIED: YES
Provenance & Taxonomy
Pelophylax hubeiensis [Animal]
Palustrin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Candida glabrata 090902
PMID28402481 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/28402481/
RECORD: Rec_0133244 VERIFIED: YES
Provenance & Taxonomy
Pelophylax hubeiensis [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
23-29
Bio-Activity Profile
Antimicrobial Antioxidant
Escherichia coli ATCC 25922
75 μM
MIC
PaperIdentification and functional analyses of novel antioxidant peptides and antimicrobial peptides from skin secretions of four East Asian frog species. PMID28402481 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/28402481/
RECORD: Rec_0174685 VERIFIED: YES
Provenance & Taxonomy
Pelophylax hubeiensis [Animal]
Palustrin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Staphylococcus aureus ATCC 25923
37.5 μM
MIC
PMID28402481 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/28402481/
RECORD: Rec_0247453 VERIFIED: YES
Provenance & Taxonomy
Pelophylax hubeiensis [Animal]
Palustrin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Nocardia asteroides 201118
9.4 μM
MIC
PMID28402481 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/28402481/
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