Structure of PDB 9b20 Chain A

Receptor sequence
>9b20A (length=195) Species: 573 (Klebsiella pneumoniae) [Search protein sequence]
QGITFSKNDVEIIARETLYRGFFSLDLYRFRHRLFNGGMSGEITREIFER
GHAAVLLPFDPVRDEVVLVEQIRIAAYDTSESPWLLEMVAGMIEAGETVE
DVARREALEEAGLEVGRTKPILSYLASPGGTSERLSILVGEVDASTAKED
IRVHVVSREQAYQWVEEGKIDNAASVIALQWLQLHYHNLRNEWTK
3D structure
PDB9b20 Crystal structure of ADP-ribose diphosphatase from Klebsiella pneumoniae (AMP bound)
ChainA
Resolution1.55 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 AMP A F28 F29 R79 F22 F23 R73
BS02 MG A A96 E116 A90 E110
BS03 AMP A R51 E52 R45 E46
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:9b20, PDBe:9b20, PDBj:9b20
PDBsum9b20
PubMed
UniProtA0A0H3GVQ7

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