Structure of PDB 3el5 Chain A Binding Site BS01

Receptor Information
>3el5 Chain A (length=99) Species: 11685 (HIV-1 M:B_ARV2/SF2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQITLWKRPLVTIRIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGI
GGFIKVRQYDQIPIEICGHKAIGTVLVGPTPTNVIGRNLLTQIGCTLNF
Ligand information
Ligand ID1UN
InChIInChI=1S/C32H45N3O4S/c1-21-25(15-10-16-28(21)36)30(38)33-26(20-40-24-13-6-5-7-14-24)29(37)19-35-18-23-12-9-8-11-22(23)17-27(35)31(39)34-32(2,3)4/h5-7,10,13-16,22-23,26-27,29,36-37H,8-9,11-12,17-20H2,1-4H3,(H,33,38)(H,34,39)/t22-,23+,26-,27-,29+/m0/s1
InChIKeyQAGYKUNXZHXKMR-HKWSIXNMSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1c(O)cccc1C(=O)N[CH](CSc2ccccc2)[CH](O)CN3C[CH]4CCCC[CH]4C[CH]3C(=O)NC(C)(C)C
CACTVS 3.341Cc1c(O)cccc1C(=O)N[C@@H](CSc2ccccc2)[C@H](O)CN3C[C@H]4CCCC[C@H]4C[C@H]3C(=O)NC(C)(C)C
ACDLabs 10.04O=C(c1cccc(O)c1C)NC(CSc2ccccc2)C(O)CN4C(C(=O)NC(C)(C)C)CC3CCCCC3C4
OpenEye OEToolkits 1.5.0Cc1c(cccc1O)C(=O)NC(CSc2ccccc2)C(CN3CC4CCCCC4CC3C(=O)NC(C)(C)C)O
OpenEye OEToolkits 1.5.0Cc1c(cccc1O)C(=O)N[C@@H](CSc2ccccc2)[C@@H](C[N@@]3C[C@H]4CCCC[C@H]4C[C@H]3C(=O)NC(C)(C)C)O
FormulaC32 H45 N3 O4 S
Name2-[2-HYDROXY-3-(3-HYDROXY-2-METHYL-BENZOYLAMINO)-4-PHENYL SULFANYL-BUTYL]-DECAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID TERT-BUTYLAMIDE;
NELFINAVIR MESYLATE AG1343
ChEMBLCHEMBL584
DrugBankDB00220
ZINCZINC000003833846
PDB chain3el5 Chain B Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3el5 Extreme Entropy-Enthalpy Compensation in a Drug-Resistant Variant of HIV-1 Protease.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		D25 G27 D30 G48 G49 I50 P81 T82
Binding residue
(residue number reindexed from 1)		D25 G27 D30 G48 G49 I50 P81 T82
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=7.72,Kd=18.9nM
Enzymatic activity
Catalytic site (original residue number in PDB) D25 T26 G27
Catalytic site (residue number reindexed from 1) D25 T26 G27
Enzyme Commision number 2.7.7.-
2.7.7.49: RNA-directed DNA polymerase.
2.7.7.7: DNA-directed DNA polymerase.
3.1.-.-
3.1.13.2: exoribonuclease H.
3.1.26.13: retroviral ribonuclease H.
3.4.23.16: HIV-1 retropepsin.
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:3el5, PDBe:3el5, PDBj:3el5
PDBsum3el5
PubMed22712830
UniProtP03369|POL_HV1A2 Gag-Pol polyprotein (Gene Name=gag-pol)

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