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MYP_090041
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Basic Information
Pleurocidin
Anticancer
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium
Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition
Antimicrobial ▸ Antifungal
Antiparasitic ▸ Antiprotozoal ▸ Anti-Trypanosoma
Antiparasitic ▸ General antiparasitic ▸ Antiparasitic
Immunology ▸ Immune cell migration ▸ Chemotactic peptide
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
25 amino acids
C129H192N36O29
Standard
Sequence
GWGSFFKKAAHVGKHVGKAALTHYL
Physicochemical Analysis
2711.13 Da
10.18
4.02
3.65
0.1607
-0.07
0.59
0.19
4.97
70.40
0.1600
6990.00
6990.00
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
1028.32
-7.01
37.0
36.0
87.0
194.0
8.0
24.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0017434 VERIFIED: YES
Provenance & Taxonomy
Pseudopleuronectes americanus [Animal]
Pleurocidin
8265
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial Antiparasitic Antitrypanosomal
Trypanosoma brucei brucei
23.1-46.3 μM
Alamar Blue assay
PaperAntiparasitic peptides PMID23615879 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/23615879/
RECORD: Rec_0025041 VERIFIED: YES
Provenance & Taxonomy
Pseudopleuronectes americanus [Animal]
Structure & Mods
linear peptide [Linear]
noncanonical stereochemical modification [Modified]
Amidation
Bio-Activity Profile
Antimicrobial Antifungal Anticancer
S. sanguinis ATCC 10556; S. sobrinus ATCC 6715, S. gordonii ATCC 10558, L. casei ATCC 393, L. fermenti
2-32 μg/mL
MIC
PaperIsolation and characterization of pleurocidin, an antimicrobial peptide in the skin secretion of winter flounder. PMID9115266
RECORD: Rec_0027584 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Anticancer Hemolytic
human erythrocytes
256 μg/mL
Hemolysis
Paperhttps://pubmed.ncbi.nlm.nih.gov/21729875/ PMID21729875 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21729875/
RECORD: Rec_0027619 VERIFIED: YES
Provenance & Taxonomy
Pseudopleuronectes americanus [Animal]
Pleurocidin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Escherichia coli
3.1 μg/mL
MIC
PMID9115266;10898673;12950255;12878506;30508627 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9115266/
RECORD: Rec_0031580 VERIFIED: YES
Provenance & Taxonomy
Pseudopleuronectes americanus [Animal]
Pleurocidin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antibiofilm Antibacterial
Enterococcus faecium ATCC 19434
0.701 μM
Crystal violet assay
PaperAntimicrobial peptide pleurocidin synergizes with antibiotics through hydroxyl radical formation and membrane damage, and exerts antibiofilm activity PMID22921812 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22921812/
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