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MYP_154562
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Basic Information
Esculentin-2-RA2
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Standard
37 amino acids
C169H295N45O48S3
Standard
Sequence
GIFTLIKGAAKLIGKTVAKEAGKTGLELMACKITNQC
Physicochemical Analysis
3821.62 Da
9.51
3.74
3.50
0.1011
0.38
0.64
0.17
-3.85
105.68
0.0270
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
1508.74
-13.84
54.0
55.0
136.0
265.0
1.0
38.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0012114 VERIFIED: YES
Provenance & Taxonomy
Odorrana andersonii [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]
31-37
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative
Escherichia coli
2.22 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_0015707 VERIFIED: NO
Provenance & Taxonomy
Odorrana jingdongensis [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
PMID22917879 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22917879/
RECORD: Rec_0026300 VERIFIED: YES
Provenance & Taxonomy
Odorrana andersonii [Animal]
Esculentin
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
31-37
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Staphylococcus aureus ATCC 25923
4.3 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_0062616 VERIFIED: YES
Provenance & Taxonomy
Odorrana jingdongensis [Animal]
Frog skin active peptide (FSAP); Esculentin subfamily
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Anti-Gram-negative Anti-Gram-positive Non-hemolytic
Escherichia coli
PMID22917879 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22917879/
RECORD: Rec_0064836 VERIFIED: YES
Provenance & Taxonomy
Odorrana jingdongensis [Animal]
Frog skin active peptide (FSAP); Esculentin subfamily
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Anti-Gram-negative Anti-Gram-positive Non-hemolytic
Staphylococcus aureus
PMID22917879 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22917879/
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