SMTL ID : 7kl1.2 (1 other biounit)

Cocrystal structure of human CaMKII-alpha (CAMK2A)kinase domain and GluN2B(S1303D)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

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

EDO.1: 5 residues within 4Å: Chain A: I.95, V.96, E.99, G.203 Chain B: L.10 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.99 EDO.2: 5 residues within 4Å: Chain A: V.67, F.83, A.149, D.150 Ligands: ATP.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.150 Water bridges: A:F.151, A:F.151, A:G.152

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: N.134, D.150 Ligands: ATP.4 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.150, H2O.1, H2O.3

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Covalent)

ATP.4: 19 residues within 4Å: Chain A: L.13, K.15, V.21, A.34, V.67, F.83, D.84, L.85, V.86, E.90, N.129, K.131, N.134, L.136, D.150 Chain B: H.14, D.15 Ligands: EDO.2, MG.3 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:L.13, A:D.84, A:V.86, A:E.90, A:N.129, A:N.134, B:D.15 Water bridges: A:K.15, A:K.131, A:N.134, A:G.152 Salt bridges: A:K.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ozden, C. et al., CaMKII binds both substrates and activators at the active site. Cell Rep (2022)

Release Date

2020-12-23

Peptides

Calcium/calmodulin-dependent protein kinase type II subunit alpha: A
Glutamate receptor ionotropic, NMDA 2B: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Calcium/calmodulin-dependent protein kinase type II subunit alpha

Glutamate receptor ionotropic, NMDA 2B

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