SMTL ID : 1day.1

CRYSTAL STRUCTURE OF A BINARY COMPLEX OF PROTEIN KINASE CK2 (ALPHA-SUBUNIT) AND MG-GMPPNP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: D.169 Ligands: MG.2, GNP.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.169, A:D.169, H2O.1107, H2O.1107 MG.2: 4 residues within 4Å: Chain A: N.155, D.169 Ligands: MG.1, GNP.3 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.169, H2O.1108

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

GNP.3: 20 residues within 4Å: Chain A: V.39, G.40, R.41, G.42, S.45, V.47, I.60, K.62, Y.109, V.110, N.112, D.150, K.152, H.154, N.155, M.157, I.168, D.169 Ligands: MG.1, MG.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:S.45, A:K.62, A:Y.109, A:V.110, A:V.110, A:N.112, A:K.152, A:N.155, A:D.169 Salt bridges: A:K.62 Water bridges: A:R.37, A:R.37, A:K.62, A:N.112, A:N.112, A:H.154, A:N.155, A:D.169

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Niefind, K. et al., GTP plus water mimic ATP in the active site of protein kinase CK2. Nat.Struct.Biol. (1999)

Peptides

PROTEIN KINASE CK2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN KINASE CK2

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