Structure of PDB 4nii Chain A Binding Site BS02

Receptor Information
>4nii Chain A (length=200) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QEPLAAGAVILRRFAFNAAEQLIRDINDVASQSPFRQMVTPGGYTMSVAM
TNCGHLGWTTHRQGYLYSPIDPQTNKPWPAMPQSFHNLCQRAATAAGYPD
FQPDACLINRYAPGAKLCLHQDKILRAPIVSVSLGLPAIFQFGGLKRNDP
LKRLLLEHGDVVVWGGESRLFYHGIQPLKAGFHPLTIDCRYNLTFRQAGK
Ligand information
Receptor-Ligand Complex Structure
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PDB4nii Switching Demethylation Activities between AlkB Family RNA/DNA Demethylases through Exchange of Active-Site Residues.
Resolution1.622 Å
Binding residue
(original residue number in PDB)		R161 N162 R167
Binding residue
(residue number reindexed from 1)		R147 N148 R153
Enzymatic activity
Enzyme Commision number 1.14.11.33: DNA oxidative demethylase.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0008198 ferrous iron binding
GO:0035515 oxidative RNA demethylase activity
GO:0035516 broad specificity oxidative DNA demethylase activity
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity
Biological Process
GO:0006281 DNA repair
GO:0006307 DNA alkylation repair
GO:0035513 oxidative RNA demethylation
GO:0042245 RNA repair
GO:0070989 oxidative demethylation
GO:0072702 response to methyl methanesulfonate
Cellular Component
GO:0005737 cytoplasm
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:4nii, PDBe:4nii, PDBj:4nii
PDBsum4nii
PubMed24596302
UniProtP05050|ALKB_ECOLI Alpha-ketoglutarate-dependent dioxygenase AlkB (Gene Name=alkB)

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