Structure of PDB 3liv Chain A Binding Site BS01

Receptor Information
>3liv Chain A (length=116) Species: 11908 (Human T-cell leukemia virus type I) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PVIPLDPARRPVIKAQVDTQTSHPKTIEALLDTGADMTVIPIALFSSNTP
LKNTSVLGAGGQTQDHFKLTSLPVLIRLPFRTTPIVLTSCLVDTKNNWAI
IGRDALQQCQGVLYLP
Ligand information
Ligand IDE16
InChIInChI=1S/C36H53N5O5S/c1-22(34(2,3)4)38-32(45)29-36(8,9)47-21-41(29)33(46)27(42)25(20-23-16-12-10-13-17-23)39-31(44)28(35(5,6)7)40-30(43)26(37)24-18-14-11-15-19-24/h10-19,22,25-29,42H,20-21,37H2,1-9H3,(H,38,45)(H,39,44)(H,40,43)/t22-,25+,26+,27+,28-,29-/m1/s1
InChIKeyRPTQNDJJLCIOJR-OBXVIOLMSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0C[C@H](C(C)(C)C)NC(=O)[C@@H]1C(SCN1C(=O)[C@H]([C@H](Cc2ccccc2)NC(=O)[C@H](C(C)(C)C)NC(=O)[C@H](c3ccccc3)N)O)(C)C
CACTVS 3.370C[CH](NC(=O)[CH]1N(CSC1(C)C)C(=O)[CH](O)[CH](Cc2ccccc2)NC(=O)[CH](NC(=O)[CH](N)c3ccccc3)C(C)(C)C)C(C)(C)C
CACTVS 3.370C[C@@H](NC(=O)[C@H]1N(CSC1(C)C)C(=O)[C@@H](O)[C@H](Cc2ccccc2)NC(=O)[C@@H](NC(=O)[C@@H](N)c3ccccc3)C(C)(C)C)C(C)(C)C
ACDLabs 12.01O=C(NC(C)C(C)(C)C)C3N(C(=O)C(O)C(NC(=O)C(NC(=O)C(c1ccccc1)N)C(C)(C)C)Cc2ccccc2)CSC3(C)C
OpenEye OEToolkits 1.7.0CC(C(C)(C)C)NC(=O)C1C(SCN1C(=O)C(C(Cc2ccccc2)NC(=O)C(C(C)(C)C)NC(=O)C(c3ccccc3)N)O)(C)C
FormulaC36 H53 N5 O5 S
Name(4R)-3-[(2S,3S)-3-[[(2S)-2-[[(2S)-2-azanyl-2-phenyl-ethanoyl]amino]-3,3-dimethyl-butanoyl]amino]-2-hydroxy-4-phenyl-but anoyl]-N-[(2R)-3,3-dimethylbutan-2-yl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide;
KNI-10683
ChEMBL
DrugBank
ZINCZINC000049899438
PDB chain3liv Chain B Residue 117 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3liv Crystal structures of inhibitor complexes of human T-cell leukemia virus (HTLV-1) protease.
Resolution2.59 Å
Binding residue
(original residue number in PDB)
R10 D32 G34 V56 L57 A59 W98
Binding residue
(residue number reindexed from 1)
R10 D32 G34 V56 L57 A59 W98
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
GO:0008233 peptidase activity
GO:0046872 metal ion binding
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function

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Biological Process
External links
PDB RCSB:3liv, PDBe:3liv, PDBj:3liv
PDBsum3liv
PubMed20600105
UniProtQ82134

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