Function and Biology Details
Reactions catalysed:
DNA(n) + a 2'-deoxyribonucleoside 5'-triphosphate = DNA(n+1) +diphosphate.
3'-end directed exonucleolytic cleavage of viral RNA-DNA hybrid.
Endohydrolysis of RNA in RNA/DNA hybrids. Three different cleavage modes:1. sequence-specific internal cleavage of RNA. Human immunodeficiencyvirus type 1 and Moloney murine leukemia virus enzymes prefer to cleavethe RNA strand one nucleotide away from the RNA-DNA junction. 2. RNA5'-end directed cleavage 13-19 nucleotides from the RNA end. 3. DNA3'-end directed cleavage 15-20 nucleotides away from the primer terminus.
Endopeptidase for which the P1 residue is preferably hydrophobic.
Biochemical function:
Biological process:
Cellular component:
- not assigned
Structure analysis Details
Assembly composition:
homo dimer (preferred)
Assembly name:
Integrase (preferred)
PDBe Complex ID:
PDB-CPX-137999 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protease
Molecule details ›
Chains: A, B
Length: 99 amino acids
Theoretical weight: 10.71 KDa
Source organism: Human immunodeficiency virus 2
Expression system: Escherichia coli
UniProt:
Sequence domains: Retroviral aspartyl protease
Structure domains: Acid Proteases
Length: 99 amino acids
Theoretical weight: 10.71 KDa
Source organism: Human immunodeficiency virus 2
Expression system: Escherichia coli
UniProt:
- Canonical:
P04584 (Residues: 514-612; Coverage: 7%)
Sequence domains: Retroviral aspartyl protease
Structure domains: Acid Proteases
