SMTL ID : 5t1h.4 (3 other biounits)

Crystal structure of CK2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.11 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: K.77, R.80, R.155, N.189, V.192 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.189 Water bridges: A:R.155, A:R.155 Salt bridges: A:K.77, A:R.80, A:R.155 SO4.2: 3 residues within 4Å: Chain A: K.229, H.234, R.244 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:H.234 Water bridges: A:K.229, A:K.229, A:H.234 Salt bridges: A:K.229, A:R.244 SO4.3: 3 residues within 4Å: Chain A: W.33, K.75, K.102 6 PLIP interactions: 6 interactions with chain A Water bridges: A:K.79, A:K.79, A:K.79, A:K.79 Salt bridges: A:K.75, A:K.102 SO4.4: 2 residues within 4Å: Chain A: K.75, K.102 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.75, A:K.102 SO4.5: 4 residues within 4Å: Chain A: R.278, K.279, R.280, E.282 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.280, A:E.282, A:E.282, B:R.278 Water bridges: A:S.277 Salt bridges: A:R.280 SO4.6: 6 residues within 4Å: Chain A: E.252, R.275, S.277, R.278 Chain B: S.277, R.278 8 PLIP interactions: 6 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:E.252, A:E.252, A:R.275, A:R.275, A:R.278, B:R.278 Water bridges: A:E.252, B:E.252 SO4.22: 5 residues within 4Å: Chain B: K.77, R.80, R.155, N.189, V.192 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.189 Water bridges: B:R.155, B:N.189 Salt bridges: B:K.77, B:R.80, B:R.155 SO4.23: 4 residues within 4Å: Chain B: R.191, K.198, N.238 Ligands: EDO.35 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.238, B:N.238 Water bridges: B:K.198 Salt bridges: B:R.191, B:K.198 SO4.24: 3 residues within 4Å: Chain B: W.33, K.75, K.102 6 PLIP interactions: 6 interactions with chain B Water bridges: B:K.79, B:K.79, B:K.79 Salt bridges: B:K.75, B:K.79, B:K.102 SO4.25: 4 residues within 4Å: Chain B: R.278, K.279, R.280, R.283 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.280 Water bridges: B:S.277, B:R.278, B:R.280, B:R.280 Salt bridges: B:R.280, B:R.283 SO4.26: 3 residues within 4Å: Chain B: K.75, K.102, R.107 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:K.75, B:K.102, B:R.107 SO4.27: 3 residues within 4Å: Chain B: K.74, K.76, K.77 3 PLIP interactions: 3 interactions with chain B Salt bridges: B:K.74, B:K.76, B:K.77 SO4.28: 4 residues within 4Å: Chain B: R.275, H.276, S.277, K.279 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.277 Salt bridges: B:H.276, B:K.279

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

EDO.7: 4 residues within 4Å: Chain A: W.24, D.25, Y.26, E.27 Ligand excluded by PLIP EDO.8: 9 residues within 4Å: Chain A: R.280, W.281, E.282, L.298 Chain B: D.299, D.302, K.303, R.306 Ligands: EDO.32 Ligand excluded by PLIP EDO.9: 5 residues within 4Å: Chain A: R.275, H.276, S.277, K.279 Chain B: E.252 Ligand excluded by PLIP EDO.10: 3 residues within 4Å: Chain A: R.191, K.198, N.238 Ligand excluded by PLIP EDO.11: 8 residues within 4Å: Chain A: R.8, A.9, R.10, V.11, D.210, Y.211, S.212 Ligands: EDO.18 Ligand excluded by PLIP EDO.12: 5 residues within 4Å: Chain A: F.232, F.233, R.244, V.248, F.284 Ligand excluded by PLIP EDO.13: 5 residues within 4Å: Chain A: D.156, K.158, L.178, A.193, S.194 Ligand excluded by PLIP EDO.14: 4 residues within 4Å: Chain A: Y.131, D.132, F.135, R.169 Ligand excluded by PLIP EDO.15: 5 residues within 4Å: Chain A: D.299, K.303 Chain B: E.282, V.293, L.298 Ligand excluded by PLIP EDO.16: 5 residues within 4Å: Chain A: Q.36, Y.39, L.41, D.103, P.104 Ligand excluded by PLIP EDO.17: 7 residues within 4Å: Chain A: H.29, V.30, V.31, E.32, I.82, E.86, I.100 Ligand excluded by PLIP EDO.18: 8 residues within 4Å: Chain A: V.11, H.148, Y.211, S.212, M.215, T.314, A.315 Ligands: EDO.11 Ligand excluded by PLIP EDO.19: 7 residues within 4Å: Chain A: N.118, D.120, F.121, P.159, H.160, V.162, M.163 Ligand excluded by PLIP EDO.20: 4 residues within 4Å: Chain A: K.102, D.103, P.104, R.107 Ligand excluded by PLIP EDO.29: 2 residues within 4Å: Chain B: K.247, H.276 Ligand excluded by PLIP EDO.30: 5 residues within 4Å: Chain B: Q.36, Y.39, L.41, V.101 Ligands: EDO.39 Ligand excluded by PLIP EDO.31: 4 residues within 4Å: Chain B: W.24, D.25, Y.26, E.27 Ligand excluded by PLIP EDO.32: 4 residues within 4Å: Chain A: L.298 Chain B: D.299, K.303 Ligands: EDO.8 Ligand excluded by PLIP EDO.33: 6 residues within 4Å: Chain B: V.248, L.249, R.278, K.279, W.281, D.302 Ligand excluded by PLIP EDO.34: 2 residues within 4Å: Chain B: E.32, W.33 Ligand excluded by PLIP EDO.35: 7 residues within 4Å: Chain B: V.190, R.191, K.198, L.202, N.238 Ligands: SO4.23, EDO.36 Ligand excluded by PLIP EDO.36: 5 residues within 4Å: Chain B: L.203, N.238, Y.239, F.269 Ligands: EDO.35 Ligand excluded by PLIP EDO.37: 7 residues within 4Å: Chain B: R.8, A.9, R.10, D.210, S.212, H.309, Q.310 Ligand excluded by PLIP EDO.38: 3 residues within 4Å: Chain B: R.195, D.237, N.238 Ligand excluded by PLIP EDO.39: 2 residues within 4Å: Chain B: L.41 Ligands: EDO.30 Ligand excluded by PLIP EDO.40: 7 residues within 4Å: Chain B: V.11, H.148, Y.211, S.212, M.215, T.314, A.315 Ligand excluded by PLIP

2 x 75E: 7-(cyclopropylamino)-5-[3-(6-oxo-1,6-dihydropyridin-3-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile(Non-covalent)

75E.21: 13 residues within 4Å: Chain A: L.45, V.53, V.66, K.68, I.95, F.113, E.114, H.115, V.116, N.118, M.163, I.174, D.175 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.45, A:I.174 Hydrogen bonds: A:K.68, A:V.116, A:V.116, A:D.175, A:D.175, A:D.175 Water bridges: A:W.176 75E.41: 13 residues within 4Å: Chain B: L.45, V.53, V.66, K.68, I.95, F.113, E.114, H.115, V.116, N.118, M.163, I.174, D.175 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:L.45, B:V.66, B:I.174 Hydrogen bonds: B:K.68, B:V.116, B:V.116, B:D.175, B:D.175

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feguson, A.D., Crystal structure of CK2. To Be Published

Release Date

2017-11-22

Peptides

Casein kinase II subunit alpha: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Casein kinase II subunit alpha

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