Structure of PDB 8pl8 Chain A Binding Site BS03

Receptor Information
>8pl8 Chain A (length=588) 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
KMGATKADFDRTIGIHPTCSETFTTLHVTKKSGVSPIV
Ligand information
Ligand IDZLO
InChIInChI=1S/C5H7N3OS2/c1-3(9)6-4-7-5(10-2)8-11-4/h1-2H3,(H,6,7,8,9)
InChIKeyOMEQZPBOTOKCQC-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CSc1nsc(NC(C)=O)n1
OpenEye OEToolkits 2.0.7CC(=O)Nc1nc(ns1)SC
FormulaC5 H7 N3 O S2
Name~{N}-(3-methylsulfanyl-1,2,4-thiadiazol-5-yl)ethanamide
ChEMBL
DrugBank
ZINC
PDB chain8pl8 Chain A Residue 603 [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]
PDB8pl8 Fragment library screening by X-ray crystallography and binding site analysis on thioredoxin glutathione reductase of Schistosoma mansoni.
Resolution2.35 Å
Binding residue
(original residue number in PDB)		G293 M315 R317 C347 V391
Binding residue
(residue number reindexed from 1)		G288 M310 R312 C342 V386
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8pl8, PDBe:8pl8, PDBj:8pl8
PDBsum8pl8
PubMed38238498
UniProtQ962Y6

[Back to BioLiP]