Structure of PDB 3un2 Chain B

Receptor sequence
>3un2B (length=390) Species: 1396 (Bacillus cereus) [Search protein sequence]
KYKRIFLVVMDSVGIGEAPDAEQFGDLGSDTIGHIAEHMNGLQMPNMVKL
GLGNIREMKGISKVEKPLGYYTKMQEKSTGKDQMTGHWEIMGLYIDTPFQ
VFPEGFPKELLDELEEKTGRKIIGNKPASGTEILDELGQEQMETGSLIVY
TSADSVLQIAAHEEVVPLDELYKICKIARELTLDEKYMVGRVIARPFVGE
PGNFTRTPNRHDYALKPFGRTVMNELKDSDYDVIAIGKISDIYDGEGVTE
SLRTKSNMDGMDKLVDTLNMDFTGLSFLNLVDFDALFGHRRDPQGYGEAL
QEYDARLPEVFAKLKEDDLLLITADHGNDPIHPGTDHTREYVPLLAYSPS
MKEGGQELPLRQTFADIGATVAENFGVKMPEYGTSFLNEL
3D structure
PDB3un2 Molecular Differences between a Mutase and a Phosphatase: Investigations of the Activation Step in Bacillus cereus Phosphopentomutase.
ChainB
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 5.4.2.7: phosphopentomutase.
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 MN B D156 D286 H291 H339 D154 D284 H289 H337
BS02 MN B D13 Q85 D327 H328 D11 Q83 D325 H326
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003824 catalytic activity
GO:0008973 phosphopentomutase activity
GO:0016853 isomerase activity
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
Biological Process
GO:0006015 5-phosphoribose 1-diphosphate biosynthetic process
GO:0006018 2-deoxyribose 1-phosphate catabolic process
GO:0009117 nucleotide metabolic process
GO:0043094 cellular metabolic compound salvage
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Biological Process
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Cellular Component
External links
PDB RCSB:3un2, PDBe:3un2, PDBj:3un2
PDBsum3un2
PubMed22329805
UniProtQ818Z9|DEOB_BACCR Phosphopentomutase (Gene Name=deoB)

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