General Information

General Information

DRAVP ID DRAVPe01216

Peptide Name C12c(FIV ectodomain 766-777)

Sequence QLQKWEDWVRWI

Sequence Length 12

UniProt ID P16090

Taxon ID None

Source Synthetic construct(derived from the Membrane-Proximal Ectodomain of Feline Immunodeficiency Virus)

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 FIV

Assay enzyme-linked immunosorbent assay(ELISA)

Activity

[Ref.12610147]FIV-M2(Feline immunodeficiency virus M2):inhibition of virus replication in MBM cells(IC50=0.03 µg/ml);
FIV-Pet(Feline immunodeficiency virus Pet):inhibition of virus replication in MBM cells(IC50=0.04 µg/ml).

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 None

Predicted Structure Download DRAVPe01216

Linear/Cyclic Linear

N-terminal Modification Free

C-terminal Modification Free

Other Modification None

Stereochemistry L

Physicochemical Information

Formula C81H115N21O19

Absent amino acids ACFGHMNPSTY

Common amino acids W

Mass 1686.93

Pl 6.07

Basic residues 2

Acidic residues 2

Hydrophobic residues 6

Net charge 0

Boman Index -2621

Hydrophobicity -105

Aliphatic Index 89.17

Half Life

Mammalian:0.8 hour
Yeast:10 min
E.coli:>10 hour

Extinction Coefficient cystines 16500

Absorbance 280nm 1500

Polar residues 0

Literature Information

Literature 1

Title Antiviral activity and conformational features of an octapeptide derived from the membrane-proximal ectodomain of the feline immunodeficiency virus transmembrane glycoprotein.

Pubmed ID 12610147

Reference J Virol. 2003 Mar;77(6):3724-33.

Author Giannecchini S, Di Fenza A, D'Ursi AM, Matteucci D, Rovero P, Bendinelli M.

DOI 10.1128/jvi.77.6.3724-3733.2003