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2R5Q

Crystal Structure Analysis of HIV-1 Subtype C Protease Complexed with Nelfinavir

Functional Information from GO Data
ChainGOidnamespacecontents
A0004190molecular_functionaspartic-type endopeptidase activity
A0006508biological_processproteolysis
B0004190molecular_functionaspartic-type endopeptidase activity
B0006508biological_processproteolysis
C0004190molecular_functionaspartic-type endopeptidase activity
C0006508biological_processproteolysis
D0004190molecular_functionaspartic-type endopeptidase activity
D0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE 1UN B 900
ChainResidue
AASP25
BASP30
BGLY48
BGLY49
BPRO81
BILE84
BHOH407
AGLY27
AILE47
AGLY48
AGLY49
AVAL82
BASP25
BGLY27
BASP29

site_idAC2
Number of Residues16
DetailsBINDING SITE FOR RESIDUE 1UN D 900
ChainResidue
CARG8
CASP25
CGLY27
CILE47
CGLY48
CGLY49
CVAL82
DASP25
DGLY27
DASP29
DASP30
DGLY48
DGLY49
DPRO81
DILE84
DHOH413

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 Residues40
DetailsRegion: {"description":"Dimerization of protease","evidences":[{"source":"UniProtKB","id":"P04585","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
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 Residues2
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
AASP25
ATHR26

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
BASP25
BTHR26

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
CASP25
CTHR26

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
DASP25
DTHR26

site_idCSA5
Number of Residues1
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
AASP25

site_idCSA6
Number of Residues1
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
BASP25

site_idCSA7
Number of Residues1
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
CASP25

site_idCSA8
Number of Residues1
DetailsAnnotated By Reference To The Literature 1a30
ChainResidueDetails
DASP25

247947

PDB entries from 2026-01-21

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