Structure of PDB 5nyz Chain A

Receptor sequence
>5nyzA (length=167) Species: 53369 (Dubowvirus dv80alpha) [Search protein sequence]
MTNTLQVKLLSKNARMPERNHKTDAGYDIFSAETVVLEPQEKAVIKTDVA
VSIPEGYVGLLTSRSGVSSKTHLVIETGKIDAGYHGNLGINIKNEHEDDK
MQTIFLRNIDNEKIFEKERHLYKLGSYRIEKGERIAQLVIVPIWTPELKQ
VEEFESVERGEKGFGSS
3D structure
PDB5nyz Dissecting the link between the enzymatic activity and the SaPI inducing capacity of the phage 80 alpha dUTPase.
ChainA
Resolution2.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) A25 R64 G66 L73 D81
Catalytic site (residue number reindexed from 1) A25 R64 G66 L73 D81
Enzyme Commision number 3.6.1.23: dUTP diphosphatase.
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 DUP A G78 I80 D81 Y84 G89 G78 I80 D81 Y84 G89 PDBbind-CN: -logKd/Ki=5.03,Kd=9.4uM
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004170 dUTP diphosphatase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0006226 dUMP biosynthetic process
GO:0046081 dUTP catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:5nyz, PDBe:5nyz, PDBj:5nyz
PDBsum5nyz
PubMed28894239
UniProtA4ZF98

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