Protein
Protein Name Protease
#PDB ID 4
Organism Human adenovirus D serotype 8 (HAdV-8) (Human adenovirus 8)
Uniprot ID/ACC B9A5C1 (B9A5C1_ADE08)
Synonym(s) -
Gene Symbol L3
Gene ID -
Sequence MSGSSEQELAAIVRDLGCGPYFLGTHDKRFPGFLAGNKLACAIVNTAGRETGGVHWLAFGWNPRSRTCYMFDPFGFSDRRLKQIYSFEYEAMLRRSALALSPDRCLSLEQSTQTVQGPDSAACGLFCCMFLHAFVHWPDRPMDGNPTMNLLTGVPNGMLQSPQVLPTLRRNQEKLYRFLAHHSPYFRSHRAAIEHATAFDKMKQLRV
Protein Class HYDROLASE
Function Cleaves viral precursor proteins (pTP, pIIIa, pVI, pVII, pVIII, and pX) inside newly assembled particles giving rise to mature virions. Protease complexed to its cofactor slides along the viral DNA to specifically locate and cleave the viral precursors. Mature virions have a weakened organization compared to the unmature virions, thereby facilitating subsequent uncoating. Without maturation, the particle lacks infectivity and is unable to uncoat. Late in adenovirus infection, in the cytoplasm, may participate in the cytoskeleton destruction. Cleaves host cell cytoskeletal keratins K7 and K18.
Bound Ligands
Ligand ID HET Code PDB ID Binding Affinity Binding Database Structure Complex Card
COVPDB186 3FS 4PIQ IC50 : 80 nM PDBBind SHOW
COVPDB187 3FU 4PIS IC50 : 60 nM PDBBind SHOW
COVPDB203 3VJ 4WX7 IC50 : 40 nM PDBBind SHOW
COVPDB204 3VK 4WX6 IC50 : <1 nM PDBBind SHOW