SMTL ID : 7p7g.2 (1 other biounit)

Crystal structure of phosphorylated pT220 Casein Kinase I delta (CK1d), conformation 2 and 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 5 residues within 4Å: Chain A: D.112, R.276, F.279, H.280, Y.288 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.279 Salt bridges: A:R.276, A:H.280 CIT.2: 3 residues within 4Å: Chain A: T.222, K.223, R.224 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:K.223 Hydrogen bonds: A:K.223, A:R.224, A:R.224, A:R.224 Salt bridges: A:R.224

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

EDO.3: 4 residues within 4Å: Chain A: Y.169, R.195, R.261, F.262 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.195, A:F.262 Water bridges: A:R.195 EDO.4: 2 residues within 4Å: Chain A: I.31, G.34 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.31 EDO.5: 6 residues within 4Å: Chain A: E.119, H.122, S.123, Y.158, R.194, Y.268 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.194, A:R.194 Water bridges: A:R.159, A:R.159 EDO.6: 3 residues within 4Å: Chain A: F.256, D.267, Y.270 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.267 Water bridges: A:D.267

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.7: 16 residues within 4Å: Chain A: I.17, G.18, S.19, G.20, I.25, A.38, K.40, M.84, E.85, L.86, L.87, D.134, N.135, L.137, I.150, D.151 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:E.85, A:L.87, A:D.151, A:D.151 Water bridges: A:S.21, A:G.23, A:K.40, A:K.40, A:S.90, A:S.90, A:S.90, A:D.151 Salt bridges: A:K.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cullati, S.N. et al., Kinase domain autophosphorylation rewires the activity and substrate specificity of CK1 enzymes. Mol.Cell (2022)

Release Date

2022-04-13

Peptides

Casein kinase I isoform delta: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Casein kinase I isoform delta

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