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MYP_140226
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Basic Information
Ranalexin-Vb (Frogs, amphibians, animals)
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Standard
20 amino acids
C100H167N23O23S2
Standard
Sequence
FLGGLFKLVPSVICAVTKKC
Physicochemical Analysis
2123.67 Da
9.39
2.74
2.50
0.1369
1.26
0.48
0.39
18.93
126.50
0.1000
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
725.95
-3.34
27.0
28.0
69.0
148.0
3.0
19.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0221257 VERIFIED: YES
Provenance & Taxonomy
Lithobates virgatipes [Animal]
Ranalexin
Structure & Mods
Linear peptide with a single intramolecular disulfide-stabilized loop [Linear]
Gene-encoded natural peptide composed of standard L-amino acids [L]
14-20
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-negative
Escherichia coli
12.5 μM
MIC
PaperJ.M. Conlon et al. / Regulatory Peptides 131 (2005) 38-45. Purification and characterization of antimicrobial peptides from the skin secretions of the carpenter frog Rana virgatipes (Ranidae, Aquarana)
RECORD: Rec_0311271 VERIFIED: YES
Provenance & Taxonomy
Rana virgatipes [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Cyclization
14-20
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Escherichia coli
12 μM
MIC
PMID15996769 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/15996769/
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