SMTL ID : 8op5.1

Cryo-EM structure of P5A-ATPase CtSpf1 (E1P-ADP state with membranous-feature bound)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 15 residues within 4Å: Chain A: F.612, S.614, K.617, Q.619, K.644, G.645, A.646, R.674, L.676, G.741, D.742, R.834, N.862 Ligands: ALF.2, MG.3 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.619, A:G.741, A:R.834, A:R.834, A:N.862 Salt bridges: A:K.617, A:R.674 pi-Stacking: A:F.612, A:F.612

1 x ALF: TETRAFLUOROALUMINATE ION(Non-covalent)

ALF.2: 9 residues within 4Å: Chain A: D.499, T.501, T.740, G.741, K.840, N.862, D.863 Ligands: ADP.1, MG.4 No protein-ligand interaction detected (PLIP)

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: E.315, N.862 Ligands: ADP.1 No protein-ligand interaction detected (PLIP) MG.4: 5 residues within 4Å: Chain A: D.499, T.501, D.859, D.863 Ligands: ALF.2 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.499, A:D.859, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, P. et al., Cryo-EM structural insights into P5A-ATPase CtSpf1. To Be Published

Release Date

2024-10-16

Peptides

Cation-transporting ATPase-like protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Cation-transporting ATPase-like protein

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