Structure of PDB 9b21 Chain B

Receptor sequence
>9b21B (length=202) Species: 573 (Klebsiella pneumoniae) [Search protein sequence]
GITFSKNDVEIIARETLYRGFFSLDLYRFRHRLFNGGMSGEITREIFERG
HAAVLLPFDPVRDEVVLVEQIRIAAYDTSESPWLLEMVAGMIEAGETVED
VARREALEEAGLEVGRTKPILSYLASPGGTSERLSILVGEVDASTAKGIH
GLAEENEDIRVHVVSREQAYQWVEEGKIDNAASVIALQWLQLHYHNLRNE
WT
3D structure
PDB9b21 Crystal structure of ADP-ribose diphosphatase from Klebsiella pneumoniae (ADP Ribose bound, Orthorhombic P form)
ChainB
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 B R51 E52 S133 G135 R44 E45 S126 G128
BS02 AR6 B F28 F29 R56 R79 G97 M98 E139 E162 F21 F22 R49 R72 G90 M91 E132 E155
BS03 MG B A96 E116 A89 E109
BS04 MG B E112 E116 E164 E105 E109 E157
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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