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.1, H2O.9 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.1

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 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:S.45, A:K.62, A:Y.109, A:V.110, A:V.110, A:V.110, A:N.112, A:K.152, A:K.152, A:N.155 Water bridges: A:R.37, A:R.37, A:R.37, A:K.62, A:N.112, A:N.112, A:N.112, A:H.154, A:H.154, A:N.155, A:D.169 Salt bridges: A:K.62

Links

RCSB   PDBe   PDBe-KB   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)

Release Date

2000-05-03

Peptides

PROTEIN KINASE CK2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN KINASE CK2

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