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1ZLF

Crystal structure of a complex of mutant HIV-1 protease (A71V, V82T, I84V) with a hydroxyethylamine peptidomimetic inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0004190molecular_functionaspartic-type endopeptidase activity
A0006508biological_processproteolysis
A0008233molecular_functionpeptidase activity
A0016787molecular_functionhydrolase activity
A0055036cellular_componentvirion membrane
A0072494cellular_componenthost multivesicular body
B0004190molecular_functionaspartic-type endopeptidase activity
B0006508biological_processproteolysis
B0008233molecular_functionpeptidase activity
B0016787molecular_functionhydrolase activity
B0055036cellular_componentvirion membrane
B0072494cellular_componenthost multivesicular body
Functional Information from PDB Data
site_idAC1
Number of Residues31
DetailsBINDING SITE FOR RESIDUE 0ZR B 201
ChainResidue
AARG8
AGLY48
AGLY49
AILE50
APRO81
ATHR82
BARG108
BASP125
BGLY127
BALA128
BASP129
ALEU23
BASP130
BVAL132
BILE147
BGLY148
BGLY149
BILE150
BPRO181
BTHR182
BHOH301
BHOH302
AASP25
BHOH338
BHOH347
AGLY27
AALA28
AASP29
AASP30
AVAL32
AILE47

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. ALLDTGADDTVL
ChainResidueDetails
AALA22-LEU33

Functional Information from SwissProt/UniProt
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

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
AASP25
ATHR26
BTHR126
BASP125

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
AASP25
BASP125

248636

PDB entries from 2026-02-04

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