Structure of PDB 8i68 Chain A

Receptor sequence
>8i68A (length=223) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence]
PLSELVERGWAAALEPVADQVAHMGQFLRAEIAAGRRYLPAGSNVLRAFT
FPFDNVRVLIVGQDPYPTPGHAVGLSFSVAPDVRPWPRSLANIFDEYTAD
LGYPLPSNGDLTPWAQRGVLLLNRVLTVRPSNPASHRGKGWEAVTECAIR
ALAARAAPLVAILWGRDASTLKPMLAAGNCVAIESPHPSPLSASRGFFGS
RPFSRANELLVGMGAEPIDWRLP
3D structure
PDB8i68 Structural plasticity in Mycobacterium tuberculosis uracil-DNA glycosylase (MtUng) and its functional implications.
ChainA
Resolution1.88 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.2.2.27: uracil-DNA glycosylase.
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 URC A D68 Y70 S80 F81 S93 N127 D64 Y66 S76 F77 S89 N123
Gene Ontology
Molecular Function
GO:0004844 uracil DNA N-glycosylase activity
GO:0016787 hydrolase activity
GO:0016799 hydrolase activity, hydrolyzing N-glycosyl compounds
Biological Process
GO:0006281 DNA repair
GO:0006284 base-excision repair
GO:0097510 base-excision repair, AP site formation via deaminated base removal
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8i68, PDBe:8i68, PDBj:8i68
PDBsum8i68
PubMed37399710
UniProtP9WFQ9|UNG_MYCTU Uracil-DNA glycosylase (Gene Name=ung)

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