SMTL ID : 6k4g.1

Crystal structure of the PI5P4Kbeta-GMPPNP complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

3 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 10 residues within 4Å: Chain A: F.116, V.125, K.127, N.180, V.181, F.182, K.191, L.259, I.345, D.346 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.180, A:N.180, A:N.180, A:V.181, A:K.191, A:D.346 Salt bridges: A:K.127 GNP.2: 9 residues within 4Å: Chain A: K.73, Y.75, S.131, A.135, H.138, N.139, R.165, E.172, Y.174 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.75, A:S.131, A:N.139, A:R.165 Salt bridges: A:K.73, A:R.165 pi-Stacking: A:H.138, A:H.138 GNP.3: 7 residues within 4Å: Chain B: F.116, V.125, N.180, V.181, F.182, L.259, D.346 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.180, B:N.180, B:N.180, B:V.181, B:D.346

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Takeuchi, K. et al., The GTP responsiveness of PI5P4K beta evolved from a compromised trade-off between activity and specificity. Structure (2022)

Release Date

2020-05-27

Peptides

Phosphatidylinositol 5-phosphate 4-kinase type-2 beta: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphatidylinositol 5-phosphate 4-kinase type-2 beta

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