Structure of PDB 4xgb Chain A

Receptor sequence
>4xgbA (length=262) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence]
HHHHHGMASMRILLSNDDGVHAPGIQTLAKALREFADVQVVAPDRNRSGA
SNSLTLESSLRTFTFDNGDIAVQMGTPTDCVYLGVNALMRPRPDIVVSGI
NAGPNLGDDVIYSGTVAAAMAGRHLGFPALAVSLNGYQHYDTAAAVTCAL
LRGLSREPLRTGRILNVNVPDLPLAQVKGIRVTRCGSRHPADKVIPQEDP
RGNTLYWIGPPGDKYDAGPDTDFAAVDEGYVSVTPLHVDLTAASAHDVVS
DWLDSVGVGTQW
3D structure
PDB4xgb Insights into stabilizing interactions in the distorted domain-swapped dimer of Salmonella typhimurium survival protein.
ChainA
Resolution2.23 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.3.5: 5'-nucleotidase.
3.1.3.6: 3'-nucleotidase.
3.6.1.11: exopolyphosphatase.
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 MG A D8 D9 S39 N92 D17 D18 S48 N101
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004309 exopolyphosphatase activity
GO:0008252 nucleotidase activity
GO:0008253 5'-nucleotidase activity
GO:0008254 3'-nucleotidase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
GO:0106411 XMP 5'-nucleosidase activity
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:4xgb, PDBe:4xgb, PDBj:4xgb
PDBsum4xgb
PubMed26327371
UniProtP66881|SURE_SALTY 5'/3'-nucleotidase SurE (Gene Name=surE)

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