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1ZBG

Crystal structure of a complex of mutant hiv-1 protease (A71V, V82T, I84V) with a hydroxyethylamine peptidomimetic inhibitor BOC-PHE-PSI[R-CH(OH)CH2NH]-PHE-GLU-PHE-NH2

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 Residues22
DetailsBINDING SITE FOR RESIDUE 0ZS B 201
ChainResidue
AARG8
BASP125
BGLY127
BALA128
BASP129
BASP130
BILE147
BGLY148
BGLY149
BPRO181
BTHR182
ALEU23
BHOH301
BHOH366
BHOH446
AASP25
AGLY27
AASP30
AGLY48
ATHR82
AHOH302
BARG108

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 211
ChainResidue
AGLY73
ATHR74
AASN88
AHOH363

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL B 212
ChainResidue
AARG41
BTHR174
BASN188

site_idAC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL A 213
ChainResidue
ATRP6

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA B 214
ChainResidue
AGLY78
ATHR80
BGLN107
BHOH344

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_FI1
Number of Residues2
DetailsSITE: Cleavage; by viral protease => ECO:0000250
ChainResidueDetails
AILE64
BILE164

site_idSWS_FT_FI2
Number of Residues2
DetailsMOD_RES: Phosphotyrosine; by host => ECO:0000250
ChainResidueDetails
AILE64
BILE164

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

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PDB entries from 2024-09-18

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