Structure of PDB 8jk8 Chain A

Receptor sequence
>8jk8A (length=194) Species: 170187 (Streptococcus pneumoniae TIGR4) [Search protein sequence]
SYQDYINCSREALLEKMAELLPEKRLTHCLGVERAAMELAQRFGVDVEKA
SLAGLLHDYAKKLSDQEFLVLIDRYQLDPDLKNWGNNVWHGMVGIYKIQE
DLDLHDSEILRAIEIHTVGAGQMTDLDKVIYVADYIEHNRAFPGVDVARE
IASLSLNKAVAYETARTVEYLAHQGFPIYPQTLETYNAFVHYLK
3D structure
PDB8jk8 Structural and biochemical characterization of a nucleotide hydrolase from Streptococcus pneumonia.
ChainA
Resolution1.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.1.41: bis(5'-nucleosyl)-tetraphosphatase (symmetrical).
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 FE A D59 H91 H117 D58 H90 H116
BS02 FE A H29 H58 D59 D135 H28 H57 D58 D134
BS03 UDP A R26 H29 D59 K62 N88 H91 H117 T118 D135 L172 Y180 T183 R25 H28 D58 K61 N87 H90 H116 T117 D134 L171 Y179 T182
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0005515 protein binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:8jk8, PDBe:8jk8, PDBj:8jk8
PDBsum8jk8
PubMed38701795
UniProtA0A0H2URF8

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