Structure of PDB 9b20 Chain B

Receptor sequence
>9b20B (length=200) Species: 573 (Klebsiella pneumoniae) [Search protein sequence]
TFSKNDVEIIARETLYRGFFSLDLYRFRHRLFNGGMSGEITREIFERGHA
AVLLPFDPVRDEVVLVEQIRIAAYDTSESPWLLEMVAGMIEAGETVEDVA
RREALEEAGLEVGRTKPILSYLASPGGTSERLSILVGEVDASTAKGIHGL
AEENEDIRVHVVSREQAYQWVEEGKIDNAASVIALQWLQLHYHNLRNEWT
3D structure
PDB9b20 Crystal structure of ADP-ribose diphosphatase from Klebsiella pneumoniae (AMP bound)
ChainB
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 B R51 E52 R42 E43
BS02 AMP B F28 F29 M98 E162 E164 F19 F20 M89 E153 E155
BS03 MG B A96 E116 A87 E107
BS04 MG B E112 E116 E164 E103 E107 E155
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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