Structure of PDB 6m6y Chain A Binding Site BS02

Receptor Information
>6m6y Chain A (length=292) Species: 246196 (Mycolicibacterium smegmatis MC2 155) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HTVRAAGAVLWRDASATVEVAVIHRPRYDDWSLPKGKLDQGETEPVAAAR
EIHEETGHTAVLGRRLGRVTYPIPQGTKRVWYWAAKSTGGDFSPNDEVDK
LVWLPVDAAMDQLQYPDDRKVLRRFVKRPVDTKTVLVVRHGTAGRRSRYK
GDDRKRPLDKRGRAQAEALVAQLMAFGATTLYAADRVRCHQTIEPLAQEL
DQLIHNEPLLTEEAYAADHKAARKRLLEIAGRPGNPVICTQGKVIPGLIE
WWCERAKVRPETTGNRKGSTWVLSLSDGELVGADYLSPPDEK
Ligand information
Ligand IDPOP
InChIInChI=1S/H4O7P2/c1-8(2,3)7-9(4,5)6/h(H2,1,2,3)(H2,4,5,6)/p-2
InChIKeyXPPKVPWEQAFLFU-UHFFFAOYSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0O[P@@](=O)([O-])O[P@@](=O)(O)[O-]
CACTVS 3.341O[P]([O-])(=O)O[P](O)([O-])=O
ACDLabs 10.04[O-]P(=O)(O)OP([O-])(=O)O
OpenEye OEToolkits 1.5.0OP(=O)([O-])OP(=O)(O)[O-]
FormulaH2 O7 P2
NamePYROPHOSPHATE 2-
ChEMBL
DrugBank
ZINC
PDB chain6m6y Chain A Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6m6y Plasticity, ligand conformation and enzyme action of Mycobacterium smegmatis MutT1.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		R169 H170 R176 R186 R218 Q271 G272 K297
Binding residue
(residue number reindexed from 1)		R139 H140 R146 R156 R188 Q241 G242 K267
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.1.58: 8-oxo-dGDP phosphatase.
3.6.1.61: diadenosine hexaphosphate hydrolase (ATP-forming).
3.6.1.69: 8-oxo-(d)GTP phosphatase.
Gene Ontology
Molecular Function
GO:0008413 8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity
GO:0016787 hydrolase activity
GO:0044715 8-oxo-dGDP phosphatase activity
GO:0044716 8-oxo-GDP phosphatase activity
GO:0046872 metal ion binding
Biological Process
GO:0006260 DNA replication
GO:0006281 DNA repair

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6m6y, PDBe:6m6y, PDBj:6m6y
PDBsum6m6y
PubMed33021500
UniProtA0QUZ2|MUTT1_MYCS2 8-oxo-(d)GTP phosphatase (Gene Name=mutT1)

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