Structure of PDB 4lr8 Chain A

Receptor sequence
>4lr8A (length=391) Species: 1396 (Bacillus cereus) [Search protein sequence]
NKYKRIFLVVMDSVGIGEAPDAEQFGDLGSDTIGHIAEHMNGLQMPNMVK
LGLGNIREMKGISKVEKPLGYYTKMQEKSTGKDTMTGHWEIMGLYIDTPF
QVFPEGFPKELLDELEEKTGRKIIGNKPASGTEILDELGQEQMETGSLIV
YTAADSVLQIAAHEEVVPLDELYKICKIARELTLDEKYMVGRVIARPFVG
EPGNFTRTPNRHDYALKPFGRTVMNELKDSDYDVIAIGKISDIYDGEGVT
ESLRTKSNMDGMDKLVDTLNMDFTGLSFLNLVDFDALFGHRRDPQGYGEA
LQEYDARLPEVFAKLKEDDLLLITADHGNDPIHPGTDHTREYVPLLAYSP
SMKEGGQELPLRQTFADIGATVAENFGVKMPEYGTSFLNEL
3D structure
PDB4lr8 Bioretrosynthetic construction of a didanosine biosynthetic pathway.
ChainA
Resolution2.0 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 A T85 D286 H291 H339 T84 D285 H290 H338
BS02 MN A D13 T85 D327 H328 D12 T84 D326 H327
BS03 MN A G27 D28 H334 G26 D27 H333
BS04 HSX A S131 G132 Y152 D156 Q160 R193 R197 R208 S130 G131 Y151 D155 Q159 R192 R196 R207
BS05 HSX A T85 D156 R193 V283 D286 A287 H339 T84 D155 R192 V282 D285 A286 H338
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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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4lr8, PDBe:4lr8, PDBj:4lr8
PDBsum4lr8
PubMed24657930
UniProtQ818Z9|DEOB_BACCR Phosphopentomutase (Gene Name=deoB)

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