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2NNP

Crystal structure analysis of HIV-1 protease mutant I84V with a inhibitor saquinavir

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 Residues3
DetailsBINDING SITE FOR RESIDUE SO4 B 603
ChainResidue
BPRO101
BARG157
BHIS169

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE ROC A 401
ChainResidue
AILE50
AHOH1006
AHOH1008
BARG108
BASP125
BGLY127
BGLY148
BILE150
BPRO181
BHOH1112
ATRP6
AASP25
AGLY27
AASP29
AASP30
AGLY48

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACY A 601
ChainResidue
ALYS7
AARG8
AHOH1062

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACY B 602
ChainResidue
APRO39
AGLY40
BMET136
BSER137

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 604
ChainResidue
ALEU5
ATRP6
BASP129
BARG187
BHOH1047

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 605
ChainResidue
APRO1
ALYS55
AHOH1075
BHIS169
BLYS170
BPHE199
BHOH1022

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_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

246704

PDB entries from 2025-12-24

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