SMTL ID : 3wow.1

Crystal structure of human CK2a with AMPPNP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: N.166, D.180 Ligands: ANP.3 No protein-ligand interaction detected (PLIP) MG.2: 2 residues within 4Å: Chain A: D.180 Ligands: ANP.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.180

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

ANP.3: 17 residues within 4Å: Chain A: G.53, S.56, V.58, V.71, K.73, I.100, E.119, V.121, D.161, K.163, H.165, N.166, M.168, I.179, D.180 Ligands: MG.1, MG.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.56, A:E.119, A:V.121, A:K.163, A:D.180 Water bridges: A:K.54, A:Y.55, A:K.73, A:H.165, A:D.180 Salt bridges: A:K.73

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 4 residues within 4Å: Chain A: R.196, L.208, D.210, N.243 No protein-ligand interaction detected (PLIP) EDO.5: 6 residues within 4Å: Chain A: G.95, G.96, P.97, N.98, I.99, R.177 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.98, A:N.98, A:I.99, A:R.177 EDO.6: 3 residues within 4Å: Chain A: V.298, S.299, P.300 No protein-ligand interaction detected (PLIP) EDO.7: 5 residues within 4Å: Chain A: K.234, F.237, F.238, H.239, R.249 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.234, A:H.239, A:R.249 EDO.8: 4 residues within 4Å: Chain A: R.280, H.281, S.282, K.284 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.281, A:S.282, A:K.284 EDO.9: 5 residues within 4Å: Chain A: Q.41, D.42, Y.44, Q.45, I.64 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Q.41, A:Y.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kinoshita, T. et al., A hydrophobic residue divergence of CK2a contribute to a species-dependent variation for apigenin binding mode but not for an ATP analogue. To be Published

Release Date

2015-02-04

Peptides

Casein kinase II subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Casein kinase II subunit alpha

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