SMTL ID : 7vtd.1 (1 other biounit)

Unliganded structure of Pseudouridine kinase (PUKI) from Escherichia coli strain B

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 5 residues within 4Å: Chain A: N.250, T.252, A.286, C.289, Y.291 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:N.250, A:T.252, A:A.286, A:C.289, A:Y.291 K.2: 5 residues within 4Å: Chain B: N.250, T.252, A.286, C.289, Y.291 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:N.250, B:T.252, B:A.286, B:C.289, B:Y.291

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, S.H. et al., Substrate-binding loop interactions with pseudouridine trigger conformational changes that promote catalytic efficiency of pseudouridine kinase PUKI. J.Biol.Chem. (2022)

Release Date

2022-04-06

Peptides

Pseudouridine kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pseudouridine kinase

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