SMTL ID : 8hfh.1

CENP-E motor domain in complex with AMPPNP and Mg2+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

ANP.1: 16 residues within 4Å: Chain A: R.18, R.20, P.21, Q.93, T.94, A.95, S.96, G.97, K.98, T.99, Y.100, N.203, S.206, S.207, G.244 Ligands: MG.2 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:R.18, A:A.95, A:S.96, A:G.97, A:K.98, A:K.98, A:K.98, A:T.99, A:Y.100, A:N.203, A:S.206, A:S.207, A:G.244 Water bridges: A:R.18, A:R.20, A:T.99, A:R.205, A:S.206, A:S.207, A:S.207, A:G.244 pi-Stacking: A:Y.100, A:Y.100

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.99, S.207 Ligands: ANP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.99, A:S.207, H2O.2, H2O.4

3 x NA: SODIUM ION(Non-functional Binders)

NA.3: 3 residues within 4Å: Chain A: Q.46, G.49 Ligands: NA.4 No protein-ligand interaction detected (PLIP) NA.4: 6 residues within 4Å: Chain A: Y.45, G.49, S.50, K.51, S.52 Ligands: NA.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.46, A:K.51 NA.5: 2 residues within 4Å: Chain A: I.140, H.210 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.142, A:H.210

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.6: 1 residues within 4Å: Chain A: Y.179 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shibuya, A. et al., Crystal structure of the motor domain of centromere-associated protein E in complex with a non-hydrolysable ATP analogue. Febs Lett. (2023)

Release Date

2023-03-08

Peptides

Centromere-associated protein E: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Centromere-associated protein E

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