SMTL ID : 5jwr.2 (1 other biounit)

Crystal structure of foldswitch-stabilized KaiB in complex with the N-terminal CI domain of KaiC and a dimer of KaiA C-terminal domains from Thermosynechococcus elongatus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.61 Å

Oligo State

hetero-1-1-2-mer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 6 residues within 4Å: Chain A: T.40, G.42, T.43, G.44, K.45, T.46 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:G.42, A:T.43, A:T.43, A:G.44, A:K.45, A:T.46, A:T.46 Salt bridges: A:K.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tseng, R. et al., Structural basis of the day-night transition in a bacterial circadian clock. Science (2017)

Release Date

2017-03-29

Peptides

Circadian clock protein kinase KaiC: A
Circadian clock protein KaiB: B
Circadian clock protein KaiA: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
G

D
H

Circadian clock protein kinase KaiC

Circadian clock protein KaiB

Circadian clock protein KaiA

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