SMTL ID : 3u9c.3 (2 other biounits)

Structure of a C-terminal deletion mutant of human protein kinase CK2 catalytic subunit with the ATP-competitive inhibitor resorufin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

homo-dimer

Ligands

7 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: H.276, S.277, K.279 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.277 Salt bridges: A:H.276, A:K.279 SO4.2: 4 residues within 4Å: Chain A: K.77, R.80, R.155, N.189 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:K.77, A:R.80, A:R.155 SO4.3: 6 residues within 4Å: Chain A: S.277, R.278 Chain B: E.252, H.276, S.277, R.278 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.278, B:R.278 SO4.9: 4 residues within 4Å: Chain B: K.77, R.80, R.155, N.189 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:K.77, B:R.80, B:R.155 SO4.10: 3 residues within 4Å: Chain B: W.33, K.75, K.102 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.75, B:K.102 SO4.11: 3 residues within 4Å: Chain B: K.279, R.280, R.283 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.280, B:R.280 Salt bridges: B:R.280, B:R.283 SO4.12: 3 residues within 4Å: Chain B: R.191, K.198, N.238 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.238, B:N.238 Salt bridges: B:R.191, B:K.198

2 x 04G: 7-hydroxy-3H-phenoxazin-3-one(Non-covalent)

04G.4: 12 residues within 4Å: Chain A: V.53, V.66, K.68, E.81, I.95, F.113, H.115, V.116, N.118, I.174, D.175, W.176 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.53, A:K.68, A:F.113, A:I.174, A:D.175 Hydrogen bonds: A:E.81, A:H.115, A:V.116, A:D.175, A:W.176 04G.13: 12 residues within 4Å: Chain B: V.53, V.66, K.68, E.81, I.95, F.113, V.116, N.118, M.163, I.174, D.175, W.176 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:V.53, B:V.66, B:K.68, B:I.174 Hydrogen bonds: B:E.81, B:V.116, B:V.116, B:D.175, B:W.176 pi-Stacking: B:F.113

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 3 residues within 4Å: Chain A: R.19, M.150 Ligands: GOL.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.19, A:R.19 GOL.6: 3 residues within 4Å: Chain A: Y.146, S.149 Ligands: GOL.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.149 GOL.7: 4 residues within 4Å: Chain A: R.10, S.311, L.313, E.317 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.10, A:S.311 GOL.14: 7 residues within 4Å: Chain A: E.282, V.293, S.294, P.295, L.298 Chain B: D.299, K.303 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.303, B:K.303 GOL.15: 4 residues within 4Å: Chain B: R.275, H.276, S.277, K.279 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.275, B:S.277, B:K.279

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.8: 2 residues within 4Å: Chain A: R.280, R.283 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klopffleisch, K. et al., Low-density crystal packing of human protein kinase CK2 catalytic subunit in complex with resorufin or other ligands: a tool to study the unique hinge-region plasticity of the enzyme without packing bias. Acta Crystallogr.,Sect.D (2012)

Release Date

2012-05-30

Peptides

Casein kinase II subunit alpha: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Casein kinase II subunit alpha

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