Home Research COVID-19 Services Publications People Teaching Job Opening News Forum Lab Only
Online Services

I-TASSER I-TASSER-MTD C-I-TASSER CR-I-TASSER QUARK C-QUARK LOMETS MUSTER CEthreader SEGMER DeepFold DeepFoldRNA FoldDesign COFACTOR COACH MetaGO TripletGO IonCom FG-MD ModRefiner REMO DEMO DEMO-EM SPRING COTH Threpp PEPPI BSpred ANGLOR EDock BSP-SLIM SAXSTER FUpred ThreaDom ThreaDomEx EvoDesign BindProf BindProfX SSIPe GPCR-I-TASSER MAGELLAN ResQ STRUM DAMpred

TM-score TM-align US-align MM-align RNA-align NW-align LS-align EDTSurf MVP MVP-Fit SPICKER HAAD PSSpred 3DRobot MR-REX I-TASSER-MR SVMSEQ NeBcon ResPRE TripletRes DeepPotential WDL-RF ATPbind DockRMSD DeepMSA FASPR EM-Refiner GPU-I-TASSER

BioLiP E. coli GLASS GPCR-HGmod GPCR-RD GPCR-EXP Tara-3D TM-fold DECOYS POTENTIAL RW/RWplus EvoEF HPSF THE-DB ADDRESS Alpaca-Antibody CASP7 CASP8 CASP9 CASP10 CASP11 CASP12 CASP13 CASP14

BioLiP

Structure of PDB 6dh7 Chain A Binding Site BS01

Receptor Information
>6dh7 Chain A (length=99) Species: 11676 (Human immunodeficiency virus 1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQITLWKRPLVTIKIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGV
GGFIKVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
Ligand information
Ligand IDK13
InChIInChI=1S/C28H39N3O7S/c1-3-19(2)16-31(39(34,35)22-11-9-21(29)10-12-22)17-25(32)24(15-20-7-5-4-6-8-20)30-28(33)38-26-18-37-27-23(26)13-14-36-27/h4-12,19,23-27,32H,3,13-18,29H2,1-2H3,(H,30,33)/t19-,23-,24-,25+,26-,27+/m0/s1
InChIKeyNKLRQHQHYBFPSD-DRMLODCJSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CC[C@H](C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@H]3OCC[C@@H]23)[S](=O)(=O)c4ccc(N)cc4
OpenEye OEToolkits 1.7.0CC[C@H](C)C[N@@](C[C@H]([C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@@H]3[C@H]2CCO3)O)S(=O)(=O)c4ccc(cc4)N
CACTVS 3.370CC[CH](C)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2CO[CH]3OCC[CH]23)[S](=O)(=O)c4ccc(N)cc4
ACDLabs 12.01O=S(=O)(c1ccc(N)cc1)N(CC(C)CC)CC(O)C(NC(=O)OC2COC3OCCC23)Cc4ccccc4
OpenEye OEToolkits 1.7.0CCC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2CCO3)O)S(=O)(=O)c4ccc(cc4)N
FormulaC28 H39 N3 O7 S
Name(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl [(1S,2R)-3-{[(4-aminophenyl)sulfonyl][(2S)-2-methylbutyl]amino}-1-benzyl-2-hydroxypropyl]carbamate
ChEMBL
DrugBank
ZINCZINC000098209062
PDB chain6dh7 Chain A Residue 103 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB6dh7 Structural Adaptation of Darunavir Analogues against Primary Mutations in HIV-1 Protease.
Resolution1.997 Å
Binding residue
(original residue number in PDB)
D25 G27 A28 D29 D30 G48 V50 V82
Binding residue
(residue number reindexed from 1)
D25 G27 A28 D29 D30 G48 V50 V82
Annotation score1
Binding affinityMOAD: Ki=131.3pM
PDBbind-CN: -logKd/Ki=9.88,Ki=131.3pM
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 ?
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function

View graph for
Biological Process
External links

zhanglabzhanggroup.org | +65-6601-1241 | Computing 1, 13 Computing Drive, Singapore 117417