Structure of PDB 8pl1 Chain B

Receptor sequence
>8pl1B (length=588) Species: 6183 (Schistosoma mansoni) [Search protein sequence]
GTSQWLRKTVDSAAVILFSKTTCPYCKKVKDVLAEAKIKHATIELDQLSN
GSAIQKCLASFSKIETVPQMFVRGKFIGDSQTVLKYYSNDELAGIVNESK
YDYDLIVIGGGSGGLAAGKEAAKYGAKTAVLDYVEPTPIGTTWGLGGTCV
NVGCIPKKLMHQAGLLSHALEDAEHFGWSLDRSKISHNWSTMVEGVQSHI
GSLNWGYKVALRDNQVTYLNAKGRLISPHEVQITDKNQKVSTITGNKIIL
ATGERPKYPEIPGAVEYGITSDDLFSLPYFPGKTLVIGASYVALECAGFL
ASLGGDVTVMVRSILLRGFDQQMAEKVGDYMENHGVKFAKLCVPDEIKQL
KVVDTENNKPGLLLVKGHYTDGKKFEEEFETVIFAVGREPQLSKVLCETV
GVKLDKNGRVVCTDDEQTTVSNVYAIGDINAGKPQLTPVAIQAGRYLARR
LFAGATELTDYSNVATTVFTPLEYGACGLSEEDAIEKYGDKDIEVYHSNF
KPLEWTVAHREDNVCYMKLVCRKSDNMRVLGLHVLGPNAGEITQGYAVAI
KMGATKADFDRTIGIHPTCSETFTTLHVTKKSGVSPIV
3D structure
PDB8pl1 Fragment library screening by X-ray crystallography and binding site analysis on thioredoxin glutathione reductase of Schistosoma mansoni.
ChainB
Resolution2.46 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.8.1.9: thioredoxin-disulfide reductase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FAD B G116 S117 D137 Y138 G152 T153 C154 G158 C159 K162 G228 T257 Y296 R393 D433 Q440 L441 T442 G111 S112 D132 Y133 G147 T148 C149 G153 C154 K157 G223 T252 Y291 R388 D428 Q435 L436 T437
BS02 UVS B Y138 N225 K227 D240 K241 Y133 N220 K222 D235 K236
BS03 UVS B R317 V391 R312 V386
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:8pl1, PDBe:8pl1, PDBj:8pl1
PDBsum8pl1
PubMed38238498
UniProtA0A3Q0KFL1

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