Structure of PDB 7p8d Chain B

Receptor sequence
>7p8dB (length=127) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
NALLTGKKILVVDDNIVNRRVAAGALKKFGAEVVCAESGQVALGLLQIPH
TFDACFMDIQMPQMDGFEATRQIRMMEKETKEKTNLEWHLPILAMTADVI
HATYEECLKSGMDGYVSKPFEEENLYK
3D structure
PDB7p8d 3D Domain Swapping Dimerization of the Receiver Domain of Cytokinin Receptor CRE1 From Arabidopsis thaliana and Medicago truncatula .
ChainB
Resolution1.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
3.1.3.16: protein-serine/threonine 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 D929 D973 Q975 D14 D58 Q60
Gene Ontology
Biological Process
GO:0000160 phosphorelay signal transduction system

View graph for
Biological Process
External links
PDB RCSB:7p8d, PDBe:7p8d, PDBj:7p8d
PDBsum7p8d
PubMed34630499
UniProtQ9C5U0|AHK4_ARATH Histidine kinase 4 (Gene Name=AHK4)

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