Structure of PDB 9b21 Chain A

Receptor sequence
>9b21A (length=205) Species: 573 (Klebsiella pneumoniae) [Search protein sequence]
QQGITFSKNDVEIIARETLYRGFFSLDLYRFRHRLFNGGMSGEITREIFE
RGHAAVLLPFDPVRDEVVLVEQIRIAAYDTSESPWLLEMVAGMIEAGETV
EDVARREALEEAGLEVGRTKPILSYLASPGGTSERLSILVGEVDASTAKG
IHGLAEENEDIRVHVVSREQAYQWVEEGKIDNAASVIALQWLQLHYHNLR
NEWTK
3D structure
PDB9b21 Crystal structure of ADP-ribose diphosphatase from Klebsiella pneumoniae (ADP Ribose bound, Orthorhombic P form)
ChainA
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.1.13: ADP-ribose 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 AR6 A F28 F29 R56 R79 M98 E139 E162 F23 F24 R51 R74 M93 E134 E157
BS02 MG A A96 E116 A91 E111
BS03 MG A E112 E116 E164 E107 E111 E159
BS04 AR6 A R51 E52 S133 P134 G135 R46 E47 S128 P129 G130
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016787 hydrolase activity
GO:0016818 hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides
GO:0019144 ADP-sugar diphosphatase activity
GO:0046872 metal ion binding
GO:0047631 ADP-ribose diphosphatase activity
Biological Process
GO:0006753 nucleoside phosphate metabolic process
GO:0019693 ribose phosphate metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:9b21, PDBe:9b21, PDBj:9b21
PDBsum9b21
PubMed
UniProtA0A0H3GVQ7

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