Structure of PDB 7ahm Chain D

Receptor sequence
>7ahmD (length=161) Species: 1423 (Bacillus subtilis) [Search protein sequence]
GLNIKENDLPGIGKKFEIETRSHEKMTIIIHDDGRREIYRFNDRDPDELL
SNISLDDSEARQIAAILGGMVYKPQALESIEMAFSDLIIEWFKVEKGAKS
IGRTLGELDVRQNYDVTVIAIIKHNQEKLLNPGADSIIEENDTLVLSGER
KHLKKLIHDFL
3D structure
PDB7ahm c-di-AMP, a likely master regulator of bacterial K + homeostasis machinery, activates a K + exporter.
ChainD
Resolution3.14 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 2BA D L104 D108 R110 Q111 V117 P131 G132 A133 L105 D109 R111 Q112 V118 P132 G133 A134
Gene Ontology
Molecular Function
GO:0008324 monoatomic cation transmembrane transporter activity
Biological Process
GO:0006813 potassium ion transport
GO:0098655 monoatomic cation transmembrane transport
Cellular Component
GO:0005886 plasma membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:7ahm, PDBe:7ahm, PDBj:7ahm
PDBsum7ahm
PubMed33790011
UniProtO07535|KHTT_BACSU K(+)/H(+) antiporter subunit KhtT (Gene Name=khtT)

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