Structure of PDB 7ji4 Chain A

Receptor sequence
>7ji4A (length=125) Species: 282458 (Staphylococcus aureus subsp. aureus MRSA252) [Search protein sequence]
KPHIAVAISGSIYNEAVIKEAFHIAQKEHAKFTAIYIDVFEQYKDSQKQV
HQHLMLAKSLGAKVKVVYSQTVALGLDEWCKNQDVTKLIIGQHIRNKRRD
FFNKPLIDHLMSFEHSYKIEIVPIK
3D structure
PDB7ji4 Structural basis of KdpD histidine kinase binding to the second messenger c-di-AMP.
ChainA
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
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 A A242 I243 S244 G245 S246 Y248 Y271 I272 Y281 V310 I328 G329 H331 P343 L344 A7 I8 S9 G10 S11 Y13 Y36 I37 Y43 V72 I90 G91 H93 P105 L106
External links
PDB RCSB:7ji4, PDBe:7ji4, PDBj:7ji4
PDBsum7ji4
PubMed33989637
UniProtQ2FWH7|KDPD_STAA8 Sensor histidine kinase KdpD (Gene Name=kdpD)

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