Structure of PDB 4b0h Chain B

Receptor sequence
>4b0hB (length=143) Species: 1423 (Bacillus subtilis) [Search protein sequence]
TMQIKIKYLDETQTRISKIEQGDWIDLRAAEDVTIKKDEFKLVPLGVAME
LPEGYEAHVVPRSSTYKNFGVIQTNSMGVIDESYKGDNDFWFFPAYALRD
TEIKKGDRICQFRIMKKMPAVELVEVEHLGNEDRGGLGSTGTK
3D structure
PDB4b0h Tying Down the Arm in Bacillus Dutpase: Structure and Mechanism
ChainB
Resolution1.18 Å
3D
structure
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Enzymatic activity
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 DUR B N76 G79 I81 Y85 W92 F93 N75 G78 I80 Y84 W91 F92
BS02 POP B R135 G137 G139 S140 T141 R134 G136 G138 S139 T140
BS03 POP B R63 S64 S65 R62 S63 S64
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:0009117 nucleotide metabolic process
GO:0046081 dUTP catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4b0h, PDBe:4b0h, PDBj:4b0h
PDBsum4b0h
PubMed23897460
UniProtO31801|YNCF_BACSU Deoxyuridine 5'-triphosphate nucleotidohydrolase YncF (Gene Name=yncF)

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