General Information
DRAVP ID DRAVPe00374
Peptide Name Ranatuerin-2P (Ranatuerin 2P; Frogs, amphibians, animals)
Sequence GLMDTVKNVAKNLAGHMLDKLKCKITGC
Sequence Length 28
Taxon ID None
Source Rana pipiens (Northern leopard frog)
Validation Experimentally Validated
Origin Information
Gene Name/ID Not Available
GenBank Not Available
Amino Acid position Not Available
Domain Accession ID Not Available
Nucleotide sequence ID Not Available
Molecular Type Not Available
Chromosomal Position Not Available
Activity Information
Target Organism FV3,CCV
Assay
Activity
Hemolytic Activity No hemolysis information or data found in the reference(s) presented in this entry
Cytotoxicity No cytotoxicity information found in the reference(s) presented
Binding Target Not found
Mechanism No machanism information found in the reference(s) presented in this entry
Structure Information
PDB ID 2K10
Predicted Structure Download DRAVPe00374
Linear/Cyclic Cyclic
N-terminal Modification Free
C-terminal Modification Cyclization of a C-terminal Cys residue (forming a disulfide bond)
Other Modification There is a disulfide bond between Cys22 and Cys27.
Stereochemistry L
Physicochemical Information
Formula C128H225N37O37S4
Absent amino acids EFPQRSWY
Common amino acids K
Mass 3002.66
Pl 9.24
Basic residues 6
Acidic residues 2
Hydrophobic residues 9
Net charge 4
Boman Index -2189
Hydrophobicity 4.29
Aliphatic Index 97.5
Half Life
Extinction Coefficient cystines 125
Absorbance 280nm 4.63
Polar residues 9
Literature Information
Literature 1
Title Inactivation of frog virus 3 and channel catfish virus by esculentin-2P and ranatuerin-2P, two antimicrobial peptides isolated from frog skin.
Pubmed ID 11601906
Reference Virology. 2001 Sep 30;288(2):351-7.
Author Chinchar VG, Wang J, Murti G, Carey C, Rollins-Smith L.