DRAVP ID  DRAVPe00003

Peptide Name   NL3

Sequence  HGQVDCSPGIWQLDCTH

Sequence Length  17

UniProt ID  No entry found

Taxon ID  None

Source  Synthetic construct(derived from HIV-1 integrase)

Validation   Experimentally Validated

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

Target Organism  HIV

Assay  Integrase Assay

Activity 

• [Ref.16854053]HIV-1:Inhibition of 3′-processing catalyzed by integrase(IC50=1000 µM);inhibition of strand transfer catalyzed by integrase(IC50=1000 µM).

Hemolytic Activity  No hemolysis information or data found in the reference(s) presented in this entry

Cytotoxicity 

• No cytotoxicity information or data found in the reference(s) presented in this entry

Binding Target  Integrase

Mechanism  HIV-1 integrase (IN) is essential for viral replication. Following reverse transcription of the RNA into DNA by HIV-1 reverse transcriptase, IN integrates the viral DNA into the host genome.The peptide could inbibit integrase(By inhibiting the two steps of IN catalysis: 3′-processing and strand transfer).

PDB ID  None

Predicted Structure Download  DRAVPe00003

Linear/Cyclic  Linear

N-terminal Modification  Free

C-terminal Modification  Amidation

Other Modification  None

Stereochemistry  L

Literature 1

Title   Sequence-based design and discovery of peptide inhibitors of HIV-1 integrase: insight into the binding mode of the enzyme.

Pubmed ID   16854053

Reference   J Med Chem. 2006 Jul 27;49(15):4477-86.

Author   Li HY, Zawahir Z, Song LD, Long YQ, Neamati N.

DOI   10.1021/jm060307u