SMTL ID : 7p8d.1

Crystal structure of the Receiver domain of A. thaliana cytokinin receptor AtCRE1 in complex with Mg2+

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.1: 6 residues within 4Å: Chain A: V.117, P.120, F.121 Chain B: A.23, A.26, F.57 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:V.117, A:P.120, B:A.23, B:F.57, B:F.57 Hydrogen bonds: A:F.121, A:F.121

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: D.15, D.59, Q.61 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.15, A:D.59, A:Q.61, H2O.1, H2O.2, H2O.3 MG.4: 3 residues within 4Å: Chain B: D.15, D.59, Q.61 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.15, B:D.59, B:Q.61, H2O.5, H2O.6

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 1 residues within 4Å: Chain B: P.63 1 PLIP interactions: 1 interactions with chain B Water bridges: B:Q.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tran, L.H. et al., 3D Domain Swapping Dimerization of the Receiver Domain of Cytokinin Receptor CRE1 From Arabidopsis thaliana and Medicago truncatula . Front Plant Sci (2021)

Release Date

2021-10-20

Peptides

Receiver domain of histidine kinase 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Receiver domain of histidine kinase 4