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MYP_012700
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Basic Information
Esculentin-1-OR3
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Standard
46 amino acids
C213H368N62O58S4
Standard
Sequence
GIFSKISGKAIKNLFIKGAKNVGKRVGMDVVRTGMDVVGCKIKGEC
Physicochemical Analysis
4853.84 Da
10.03
6.74
6.49
0.1465
0.14
0.73
0.05
-2.90
93.04
0.0435
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
1963.55
-19.14
71.0
69.0
175.0
337.0
2.0
47.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0083047 VERIFIED: YES
Provenance & Taxonomy
Odorrana rotodora [Animal]
Esculentin
Structure & Mods
Linear peptide with a single intramolecular disulfide-stabilized loop [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
40-46
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive
Staphylococcus aureus
2.27 μM
MIC
PaperX. Yang et al. / Journal of Proteome Research 11 (2012) 306-319. Extremely Abundant Antimicrobial Peptides Existed in the Skins of Nine Kinds of Chinese Odorous Frogs PMID22029824 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22029824/
RECORD: Rec_0131292 VERIFIED: YES
Provenance & Taxonomy
Odorrana rotodora [Animal]
Esculentin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
40-46
Bio-Activity Profile
Antimicrobial Antifungal
yeast Candida albicans
11.0 μg/mL
MIC
PaperExtremely Abundant Antimicrobial Peptides Existed in the Skins of Nine Kinds of Chinese Odorous Frogs PMID22029824 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22029824/
RECORD: Rec_0197704 VERIFIED: YES
Provenance & Taxonomy
Odorrana rotodora [Animal]
Esculentin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
40-46
Bio-Activity Profile
Antimicrobial Antifungal
Escherichia coli
5.5 μg/mL
MIC
PaperExtremely Abundant Antimicrobial Peptides Existed in the Skins of Nine Kinds of Chinese Odorous Frogs PMID22029824 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22029824/
RECORD: Rec_0213696 VERIFIED: YES
Provenance & Taxonomy
Odorrana rotodora [Animal]
Esculentin
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
Escherichia coli ATCC 25922
5.5 μg/mL
MIC
PMID22029824 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22029824/
RECORD: Rec_0248233 VERIFIED: YES
Provenance & Taxonomy
Odorrana andersonii [Animal]
Esculentin
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
40-46
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Candida albicans ATCC 2002
11 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/
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