Structure of PDB 4bra Chain B

Receptor sequence
>4braB (length=352) Species: 446 (Legionella pneumophila) [Search protein sequence]
TNPCEKHSCIAVIDAGSTGSRLHIYSYDTDDTNTPIHIEEIWNKKIKPGF
ASIQPNSVTIDAYLTMLLADAPIHNIPVYFYATAGMRLLPQSQQKKYYDE
LDYWFRQQSQWQLVEAKTITGNDEALFDWLAVNYKLDTLKSVGVMDMGGA
SVQIVFPMPKNAEISKHNQVELNIYGQNINLYVHSFLGLGQTEMSHQFLN
SPSCFANDYPLPDGESGQGNAPSCKEEVTSLMNSVHKVNQQIQPLLALNP
VNEWYSIGGISNLASSQLFHFENSELTNQSLLQQGDNQICHQQWDILNGQ
YPDDEYLYQYCLLSSYYYALMVDGYGINPNQTIHYIPPEQNLDWTIGVVL
HR
3D structure
PDB4bra Crystallographic Snapshots Along the Reaction Pathway of Nucleoside Triphosphate Diphosphohydrolases
ChainB
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.1.5: apyrase.
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 ANP B G51 S52 T53 R56 T118 G188 G189 A190 Q231 G299 N302 L303 Y346 Y350 G16 S17 T18 R21 T83 G148 G149 A150 Q191 G259 N262 L263 Y306 Y310
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016787 hydrolase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4bra, PDBe:4bra, PDBj:4bra
PDBsum4bra
PubMed23830739
UniProtQ5ZUA2

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