Structure of PDB 8a1r Chain B Binding Site BS02

Receptor Information
>8a1r Chain B (length=593) Species: 6183 (Schistosoma mansoni) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GTSQWLRKTVDSAAVILFSKTTCPYCKKVKDVLAEAKIKHATIELDQLSN
GSAIQKCLASFSKIETVPQMFVRGKFIGDSQTVLKYYSNDELAGIVNESK
YDYDLIVIGGGSGGLAAGKEAAKYGAKTAVLDYVEPTPIGTTWGLGGTCV
NVGCIPKKLMHQAGLLSHALEDAEHFGWSLDRSKISHNWSTMVEGVQSHI
GSLNWGYKVALRDNQVTYLNAKGRLISPHEVQITDKNQKVSTITGNKIIL
ATGERPKYPEIPGAVEYGITSDDLFSLPYFPGKTLVIGASYVALECAGFL
ASLGGDVTVMVRSILLRGFDQQMAEKVGDYMENHGVKFAKLCVPDEIKQL
KVVDTENNKPGLLLVKGHYTDGKKFEEEFETVIFAVGREPQLSKVLCETV
GVKLDKNGRVVCTDDEQTTVSNVYAIGDINAGKPQLTPVAIQAGRYLARR
LFAGATELTDYSNVATTVFTPLEYGACGLSEEDAIEKYGDKDIEVYHSNF
KPLEWTVAHREDNVCYMKLVCRKSDNMRVLGLHVLGPNAGEITQGYAVAI
KMGATKADFDRTIGIHPTCSETFTTLHVTKKSGVSPIVSGCCG
Ligand information
Ligand IDKW2
InChIInChI=1S/C24H34N2O4/c1-13-17-8-15(24(17,2)3)9-18(13)25-10-14-11-26(19-7-5-4-6-16(14)19)23-22(29)21(28)20(27)12-30-23/h4-7,11,13,15,17-18,20-23,25,27-29H,8-10,12H2,1-3H3/t13-,15+,17-,18-,20-,21+,22-,23-/m1/s1
InChIKeyREWBXBSHPDNQFU-SSADRMGMSA-N
SMILES
SoftwareSMILES
CACTVS 3.385C[C@H]1[C@@H](C[C@@H]2C[C@H]1C2(C)C)NCc3cn([C@@H]4OC[C@@H](O)[C@H](O)[C@H]4O)c5ccccc35
OpenEye OEToolkits 2.0.7C[C@@H]1[C@H]2C[C@H](C2(C)C)C[C@H]1NCc3cn(c4c3cccc4)[C@H]5[C@@H]([C@H]([C@@H](CO5)O)O)O
OpenEye OEToolkits 2.0.7CC1C2CC(C2(C)C)CC1NCc3cn(c4c3cccc4)C5C(C(C(CO5)O)O)O
CACTVS 3.385C[CH]1[CH](C[CH]2C[CH]1C2(C)C)NCc3cn([CH]4OC[CH](O)[CH](O)[CH]4O)c5ccccc35
FormulaC24 H34 N2 O4
Name(2~{R},3~{R},4~{S},5~{R})-2-[3-[[[(1~{R},2~{R},3~{R},5~{S})-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]amino]methyl]indol-1-yl]oxane-3,4,5-triol
ChEMBL
DrugBank
ZINC
PDB chain8a1r Chain B Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8a1r Non-covalent inhibitors of thioredoxin glutathione reductase with schistosomicidal activity in vivo.
Resolution3.6 Å
Binding residue
(original residue number in PDB)
F324 G437 K438 P439 T471 G483 L484
Binding residue
(residue number reindexed from 1)
F319 G432 K433 P434 T466 G478 L479
Annotation score1
Enzymatic activity
Enzyme Commision number 1.8.1.9: thioredoxin-disulfide reductase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004362 glutathione-disulfide reductase (NADPH) activity
GO:0004791 thioredoxin-disulfide reductase (NADPH) activity
GO:0016491 oxidoreductase activity
GO:0016668 oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
GO:0046872 metal ion binding
GO:0050660 flavin adenine dinucleotide binding
Biological Process
GO:0006749 glutathione metabolic process
GO:0034599 cellular response to oxidative stress
GO:0045454 cell redox homeostasis
GO:0098869 cellular oxidant detoxification
Cellular Component
GO:0005739 mitochondrion
GO:0005829 cytosol

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8a1r, PDBe:8a1r, PDBj:8a1r
PDBsum8a1r
PubMed37349300
UniProtQ962Y6

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