SMTL ID : 5n2n.1

Crystal structure of the receiver domain of the histidine kinase CKI1 from Arabidopsis thaliana complexed with Mg2+ and BeF3-

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.68, D.69, D.126, Q.128 Ligands: BEF.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.69, A:D.126, A:Q.128, H2O.1, H2O.1

1 x BEF: BERYLLIUM TRIFLUORIDE ION(Covalent)

BEF.2: 9 residues within 4Å: Chain A: D.69, D.126, C.127, Q.128, V.157, S.158, G.159, K.181 Ligands: MG.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Otrusinova, O. et al., Conformational dynamics are a key factor in signaling mediated by the receiver domain of a sensor histidine kinase from Arabidopsis thaliana. J. Biol. Chem. (2017)

Release Date

2017-09-13

Peptides

Histidine kinase CKI1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Histidine kinase CKI1

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