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MYP_070353
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Basic Information
Ranatuerin-2SEa
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antibiotic activity
Immunology ▸ Adverse immune reactivity ▸ Histamine-release modulation
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide
Immunology ▸ Innate immune modulation ▸ Mast cell modulation
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
29 amino acids
C126H216N34O40S2
Standard
Sequence
GFISTVKNLATNVAGTVIDTIKCKVTGGC
Physicochemical Analysis
2911.40 Da
8.86
1.74
1.50
0.0599
0.60
0.51
0.24
-12.09
100.69
0.0345
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
1201.04
-15.04
44.0
44.0
97.0
202.0
1.0
30.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0051722 VERIFIED: YES
Provenance & Taxonomy
Rana areolata [Animal]
Ranatuerin
Structure & Mods
side-chain cyclized peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
23-29
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative
PaperPubMed PMID: 12429503 PMID12429503 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12429503/
RECORD: Rec_0061942 VERIFIED: YES
Provenance & Taxonomy
Rana areolata [Animal]
Ranatuerin
Structure & Mods
side-chain cyclized peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
23-29
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative Hemolytic
human erythrocytes
300 μM
HC50
PaperPubMed PMID: 12429503 PMID12429503 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12429503/
RECORD: Rec_0071429 VERIFIED: NO
Provenance & Taxonomy
Rana areolata [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
23-29
Bio-Activity Profile
Antimicrobial Antibacterial
Escherichaa coli
RECORD: Rec_0116280 VERIFIED: YES
Provenance & Taxonomy
Lithobates areolatus [Animal]
Palustrin
Structure & Mods
Linear peptide with a single intramolecular disulfide-stabilized loop [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
23-29
Bio-Activity Profile
Hemolytic Cytolytic
Erythrocytes
300.0 μM
HC50
PaperM.F. Ali et al. / Biochimica et Biophysica Acta 1601 (2002) 55-63. Antimicrobial peptides and protease inhibitors in the skin secretions of the crawfish frog, Rana areolata
RECORD: Rec_0157119 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 31.0%, E 0.0%, T 41.4%, C 27.6% [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antibacterial Toxic Antimicrobial Hemolytic Anti-Gram-positive Anti-Gram-negative
PaperDADP: the database of anuran defense peptides PMID22467909 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22467909/
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