SMTL ID : 5yf9.1 (1 other biounit)

Crystal structure of CK2a2 form-2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

1 x NIO: NICOTINIC ACID(Non-covalent)

NIO.1: 9 residues within 4Å: Chain A: L.51, V.59, V.72, K.74, I.101, F.119, M.169, I.180, D.181 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.51, A:V.59, A:I.180, A:I.180 Hydrogen bonds: A:D.181 Water bridges: A:K.74, A:D.181, A:W.182 Salt bridges: A:K.74

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

SO4.2: 4 residues within 4Å: Chain A: K.83, R.86, R.161, N.195 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:N.195 Water bridges: A:K.82, A:K.83, A:K.83, A:E.186, A:E.186, A:N.195 Salt bridges: A:K.83, A:R.86, A:R.161 SO4.3: 3 residues within 4Å: Chain A: R.312, Y.313, D.314 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.314 Water bridges: A:R.312, A:Y.313, A:Y.313 Salt bridges: A:R.312 SO4.4: 3 residues within 4Å: Chain A: N.99, K.176, R.178 5 PLIP interactions: 5 interactions with chain A Water bridges: A:N.99, A:N.99, A:L.177 Salt bridges: A:K.176, A:R.178 SO4.5: 3 residues within 4Å: Chain A: H.292, S.293, R.296 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.293, A:S.293 Water bridges: A:S.293, A:E.294, A:R.296 Salt bridges: A:R.296 SO4.6: 3 residues within 4Å: Chain A: R.197, K.204, N.244 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.244 Water bridges: A:R.201, A:R.201, A:R.201, A:R.201, A:K.204, A:K.204 Salt bridges: A:K.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tsuyuguchi, M. et al., Crystal structures of human CK2 alpha 2 in new crystal forms arising from a subtle difference in salt concentration. Acta Crystallogr F Struct Biol Commun (2018)

Release Date

2018-05-16

Peptides

Casein kinase II subunit alpha': A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
X

Casein kinase II subunit alpha'

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