SMTL ID : 3u87.2 (1 other biounit)

Structure of a chimeric construct of human CK2alpha and human CK2alpha' in complex with a non-hydrolysable ATP-analogue

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 19 residues within 4Å: Chain A: R.47, G.48, K.49, Y.50, S.51, V.53, V.66, K.68, I.95, F.113, E.114, V.116, H.160, N.161, M.163, I.174, D.175 Ligands: MG.2, MG.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.49, A:Y.50, A:K.68, A:E.114, A:V.116 Water bridges: A:D.175 Salt bridges: A:K.68

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: D.175 Ligands: ANP.1, MG.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.175, A:D.175 MG.3: 4 residues within 4Å: Chain A: N.161, D.175 Ligands: ANP.1, MG.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.175

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

CL.4: 2 residues within 4Å: Chain A: H.276, K.279 Ligand excluded by PLIP

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

SO4.5: 3 residues within 4Å: Chain A: R.80, R.155, N.189 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.189 Water bridges: A:R.155, A:R.155 Salt bridges: A:R.80, A:R.155

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 4 residues within 4Å: Chain A: Q.36, Y.39, L.41, V.67 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.36

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: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Casein kinase II subunit alpha

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