SMTL ID : 2pvr.1

Crystal structure of the catalytic subunit of protein kinase CK2 (C-terminal deletion mutant 1-335) in complex with two sulfate ions

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.61 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: K.76, R.79, R.154, N.188 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.188 Water bridges: A:N.188 Salt bridges: A:K.76, A:R.79, A:R.154 SO4.2: 4 residues within 4Å: Chain A: R.190, V.191, K.197, N.237 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.237, A:N.237 Salt bridges: A:R.190, A:K.197

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

ANP.3: 12 residues within 4Å: Chain A: L.44, G.45, R.46, G.47, V.52, V.65, I.94, E.113, H.114, V.115, I.173, D.174 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.113, A:V.115, A:D.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niefind, K. et al., Evolved to Be Active: Sulfate Ions Define Substrate Recognition Sites of CK2alpha and Emphasise its Exceptional Role within the CMGC Family of Eukaryotic Protein Kinases. J.Mol.Biol. (2007)

Release Date

2007-06-26

Peptides

Casein kinase II subunit alpha, catalytic subunit: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Casein kinase II subunit alpha, catalytic subunit

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