Structure of PDB 6ib8 Chain B

Receptor sequence
>6ib8B (length=270) Species: 562 (Escherichia coli) [Search protein sequence]
GAMAMHPMLNIAVRAARKAGNLIAKNYETPDAVEASQKGSNDFVTNVDKA
AEAVIIDTIRKSYPQHTIITEESGELEGTDQDVQWVIDPLDGTTNFIKRL
PHFAVSIAVRIKGRTEVAVVYDPMRNELFTATRGQGAQLNGYRLRGSTAR
DLDGTILATGFPFKAKQYATTYINIVGKLFNECADFRRTGSAALDLAYVA
AGRVDGFFEIGLRPWDFAAGELLVREAGGIVSDFTGGHNYMLTGNIVAGN
PRVVKAMLANMRDELSDALK
3D structure
PDB6ib8 Structural basis for the function of SuhB as a transcription factor in ribosomal RNA synthesis.
ChainB
Resolution1.646 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.3.25: inositol-phosphate phosphatase.
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 B D84 L86 D88 L90
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0001072 transcription antitermination factor activity, RNA binding
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0008934 inositol monophosphate 1-phosphatase activity
GO:0016787 hydrolase activity
GO:0031403 lithium ion binding
GO:0042134 rRNA primary transcript binding
GO:0046872 metal ion binding
GO:0047954 glycerol-2-phosphatase activity
GO:0052832 inositol monophosphate 3-phosphatase activity
GO:0052833 inositol monophosphate 4-phosphatase activity
Biological Process
GO:0006020 inositol metabolic process
GO:0007165 signal transduction
GO:0031564 transcription antitermination
GO:0042254 ribosome biogenesis
GO:0046854 phosphatidylinositol phosphate biosynthetic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6ib8, PDBe:6ib8, PDBj:6ib8
PDBsum6ib8
PubMed31020314
UniProtP0ADG4|SUHB_ECOLI Nus factor SuhB (Gene Name=suhB)

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