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MYP_056260
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Basic Information
Nigrocin-1-OW5
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Standard
21 amino acids
C86H152N24O25S3
Standard
Sequence
GILGNIVGMGKQVVCGLSGLC
Physicochemical Analysis
2018.47 Da
8.06
0.74
0.51
0.0352
1.23
0.42
0.47
27.07
134.29
0.0000
0.00
125.00
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
777.75
-8.04
28.0
29.0
69.0
138.0
0.0
22.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0346309 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antibacterial Antimicrobial Antifungal Anti-Gram-positive Anti-Gram-negative
PaperDADP: the database of anuran defense peptides (https://pubmed.ncbi.nlm.nih.gov/22467909/) PMID22467909 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22467909/
RECORD: Rec_0353777 VERIFIED: NO
Provenance & Taxonomy
Odorrana wuchanensis [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial
RECORD: Rec_0365537 VERIFIED: YES
Provenance & Taxonomy
Odorrana andersonii [Animal]
Nigrocin
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
15-21
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Escherichia coli ATCC 25922
5.1 μg/mL
MIC
PaperExtremely abundant antimicrobial peptides existed in the skins of nine kinds of Chinese odorous frogs. J Proteome Res. 2012 Jan 1;11(1):306-19. doi: 10.1021/pr200782u. PMID: 22029824. PMID22029824 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22029824/
RECORD: Rec_0400128 VERIFIED: YES
Provenance & Taxonomy
Odorrana wuchuanensis [Animal]
Nigrocin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
Bacillus pyocyaneus CMCCB 10104
10.2 μg/mL
MIC
PMID22029824 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22029824/
RECORD: Rec_0404268 VERIFIED: YES
Provenance & Taxonomy
Odorrana margaretae [Animal]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
-
Escherichia coli TOP10
Mex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)
PaperKoch P, Schmitt S, Cardner M, Beerenwinkel N, Panke S, Held M. Discovery of antimicrobials by massively parallelized growth assays (Mex). Scientific Reports. 2022;12:4097. doi:10.1038/s41598-022-07755-7 PMID35260685 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/35260685/
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