Structure of PDB 5a43 Chain B

Receptor sequence
>5a43B (length=126) Species: 585035 (Escherichia coli S88) [Search protein sequence]
MIKSLFAVIIGGSVGCTLRWLLSTKFNSLFPNLPPGTLVVNLLAGLIIGT
MLAYFLRQPHLDPFWKLMITTGLCGGLSTFSTFSVEVFALLQAGNYIWAL
TSVLVHVIGSLIMTALGFFIITILFA
3D structure
PDB5a43 Crystal Structures of a Double-Barrelled Fluoride Ion Channel.
ChainB
Resolution2.58 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 F B N41 G45 N41 G45
BS02 DMU B L111 F119 L111 F119
BS03 DMU B L91 Q92 G94 Y96 L91 Q92 G94 Y96
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:0062054 fluoride channel activity
GO:1903425 fluoride transmembrane transporter activity
Biological Process
GO:0034220 monoatomic ion transmembrane transport
GO:0140114 cellular detoxification of fluoride
GO:1903424 fluoride transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:5a43, PDBe:5a43, PDBj:5a43
PDBsum5a43
PubMed26344196
UniProtB7LI20|FLUC_ECO45 Fluoride-specific ion channel FluC (Gene Name=fluC)

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