Structure of PDB 3zd8 Chain A

Receptor sequence
>3zd8A (length=239) Species: 562 (Escherichia coli) [Search protein sequence]
AVHLLIVDALNLIRRIHAVQGSPCVETCQHALDQLIMHSQPTHAVAVFDG
WRHQRLPDYKAGRPPMPEELHDEMPALRAAFEQRGVPCWSADDLAATLAV
KVTQAGHQATIVSTDKGYCQLLSPTLRIRDYFQKRWLDAPFIDKEFGVQP
QQLPDYWGLAGISSSKVPGVAGIGPKSATQLLVEFQSLEGIYENLDAVAE
KWRKKLETHKEMAFLCRDIARLQTDLHIDGNLQQLRLVR
3D structure
PDB3zd8 The Structure of E. Coli Exoix - Implications for DNA Binding and Catalysis in Flap Endonucleases
ChainA
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.-.-
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 K A L171 A172 G173 P180 G181 V182 A183 I185 L159 A160 G161 P168 G169 V170 A171 I173
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0003824 catalytic activity
GO:0004519 endonuclease activity
GO:0008409 5'-3' exonuclease activity
GO:0016788 hydrolase activity, acting on ester bonds
GO:0017108 5'-flap endonuclease activity
GO:0030955 potassium ion binding
GO:0046872 metal ion binding
GO:0048256 flap endonuclease activity
Biological Process
GO:0033567 DNA replication, Okazaki fragment processing

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Molecular Function
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Biological Process
External links
PDB RCSB:3zd8, PDBe:3zd8, PDBj:3zd8
PDBsum3zd8
PubMed23821668
UniProtQ8X6R9|XNI_ECO57 Flap endonuclease Xni (Gene Name=xni)

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