SMTL ID : 7b56.1

Crystal structure of CaMKII-actinin complex bound to AMPPNP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

hetero-1-1-mer

Ligands

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

ANP.1: 17 residues within 4Å: Chain A: L.21, G.22, G.24, A.25, S.27, V.29, A.42, K.44, F.91, D.92, L.93, V.94, N.142, D.158 Chain B: S.1, N.2 Ligands: MG.2 18 PLIP interactions: 11 interactions with chain A, 7 interactions with chain B Hydrogen bonds: A:A.25, A:S.27, A:K.44, A:D.92, A:V.94, A:D.158, B:S.1, B:S.1 Water bridges: A:F.26, A:K.139, A:E.141, A:D.158, B:S.1, B:S.1, B:N.2, B:N.2, B:N.2 Salt bridges: A:K.44

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: D.158 Ligands: ANP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.158, A:D.158, H2O.5, H2O.8

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.3: 6 residues within 4Å: Chain A: K.252, S.259, K.260, R.261, I.262, E.266 4 PLIP interactions: 4 interactions with chain A Water bridges: A:K.252, A:I.262 Salt bridges: A:K.252, A:E.266

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, J. et al., Crystal structure of CaMKII-actinin complex bound to MES. To Be Published

Release Date

2022-06-22

Peptides

Calcium/calmodulin-dependent protein kinase type II subunit alpha: A
Alpha-actinin-2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Calcium/calmodulin-dependent protein kinase type II subunit alpha

Alpha-actinin-2

Related Entries With Identical Sequence