Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

3QN8

HIV-1 protease (mutant Q7K L33I L63I) in complex with a novel inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004190molecular_functionaspartic-type endopeptidase activity
A0006508biological_processproteolysis
B0004190molecular_functionaspartic-type endopeptidase activity
B0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL A 100
ChainResidue
ATHR74
AASN88
AHOH105
AHOH156
BARG41

site_idAC2
Number of Residues23
DetailsBINDING SITE FOR RESIDUE NI7 B 100
ChainResidue
AASP30
AVAL32
AGLY48
AGLY49
AILE50
AILE84
AHOH149
BASP25
BALA28
BASP29
BASP30
BVAL32
BGLY49
BILE50
BHOH140
BHOH164
BHOH175
BHOH196
BHOH375
AASP25
AGLY27
AALA28
AASP29

site_idAC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL B 101
ChainResidue
BTRP6

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 102
ChainResidue
BTHR74
BASN88
BHOH154

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. ALLDTGADDTVI
ChainResidueDetails
AALA22-ILE33

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues138
DetailsDomain: {"description":"Peptidase A2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00275","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues20
DetailsRegion: {"description":"Dimerization of protease","evidences":[{"source":"UniProtKB","id":"P04585","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"For protease activity; shared with dimeric partner","evidences":[{"source":"PROSITE-ProRule","id":"PRU10094","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

PDB statisticsPDBj update infoContact PDBjnumon