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

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.56 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 18 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, S.15 Ligands: MG.2 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:D.84, A:V.86, A:E.90, A:E.90, A:N.129, A:N.134, A:T.170, B:H.14, B:S.15 Salt bridges: A:K.131

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: E.90, E.133, N.134, D.150 Ligands: ATP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.133, A:D.150

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 10 residues within 4Å: Chain A: D.94, R.98, Y.101, C.109, L.137, L.141, K.142, G.143, A.144, V.146 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.98, A:Y.101, A:L.141, A:G.143, A:G.143, A:A.144

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

2022-04-13

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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