SMTL ID : 3asz.1

CMP-complex structure of uridine kinase from Thermus thermophilus HB8

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-dimer

Ligands

2 x C5P: CYTIDINE-5'-MONOPHOSPHATE(Non-covalent)

C5P.1: 15 residues within 4Å: Chain A: T.15, K.19, D.40, Y.43, Y.59, D.60, Y.88, F.90, Y.93, R.142, R.145, R.150, R.152, Q.160, V.165 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:Y.43, A:Y.59, A:Y.88 Hydrogen bonds: A:T.15, A:T.15, A:Y.43, A:D.60, A:Y.88, A:Y.88, A:R.142, A:R.142, A:R.150, A:R.152, A:R.152, A:Q.160 Water bridges: A:T.20, A:D.40, A:D.40, A:D.60, A:R.145 Salt bridges: A:K.19, A:R.145, A:R.150 pi-Stacking: A:F.90 C5P.2: 15 residues within 4Å: Chain B: T.15, K.19, D.40, Y.43, Y.59, D.60, Y.88, F.90, Y.93, R.142, R.145, R.150, R.152, Q.160, V.165 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:Y.43, B:Y.59, B:Y.88 Hydrogen bonds: B:T.15, B:T.15, B:D.40, B:D.40, B:D.60, B:Y.88, B:R.142, B:R.142, B:R.150, B:R.152, B:R.152, B:Q.160 Water bridges: B:A.16, B:D.40, B:D.60, B:R.145, B:R.145, B:R.145 Salt bridges: B:K.19, B:R.145, B:R.150 pi-Stacking: B:F.90

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tomoike, F. et al., A Single Amino Acid Limits the Substrate Specificity of Thermus thermophilus Uridine-Cytidine Kinase to Cytidine. Biochemistry (2011)

Release Date

2011-06-01

Peptides

Uridine kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Uridine kinase

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