Structure of PDB 8i8s Chain A Binding Site BS03

Receptor Information
>8i8s Chain A (length=156) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKASRLYTLVLVLQPQRVLLGMKKRGFGAGRWNGFGGKVQEGETIEDGAR
RELQEESGLTVDALHKVGQIVFEFVGEPELMDVHVFCTDSIQGTPVESDE
MRPCWFQLDQIPFKDMWPDDSYWFPLLLQKKKFHGYFKFQGQDTILDYTL
REVDTV
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain8i8s Chain A Residue 204 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8i8s Protonation states of Asp residues in the human Nudix hydrolase MTH1 contribute to its broad substrate recognition.
Resolution1.42 Å
Binding residue
(original residue number in PDB)		E52 E56
Binding residue
(residue number reindexed from 1)		E52 E56
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.1.-
3.6.1.56: 2-hydroxy-dATP diphosphatase.
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0008413 8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity
GO:0008828 dATP diphosphatase activity
GO:0016787 hydrolase activity
GO:0016818 hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides
GO:0030515 snoRNA binding
GO:0035539 8-oxo-7,8-dihydrodeoxyguanosine triphosphate pyrophosphatase activity
GO:0046872 metal ion binding
GO:0047693 ATP diphosphatase activity
GO:0106377 2-hydroxy-ATP hydrolase activity
GO:0106378 2-hydroxy-dATP hydrolase activity
GO:0106431 N6-methyl-(d)ATP hydrolase activity
GO:0106433 O6-methyl-dGTP hydrolase activity
GO:0140933 5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase activity
Biological Process
GO:0006152 purine nucleoside catabolic process
GO:0006281 DNA repair
GO:0006979 response to oxidative stress
GO:0008584 male gonad development
GO:0042262 DNA protection
GO:0046686 response to cadmium ion
Cellular Component
GO:0001669 acrosomal vesicle
GO:0005615 extracellular space
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix
GO:0005829 cytosol
GO:0031965 nuclear membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8i8s, PDBe:8i8s, PDBj:8i8s
PDBsum8i8s
PubMed36914375
UniProtP36639|8ODP_HUMAN Oxidized purine nucleoside triphosphate hydrolase (Gene Name=NUDT1)

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