SMTL ID : 8qlf.1

Crystal structure of the light-driven sodium pump ErNaR in the monomeric form at pH 8.8

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

monomer

Ligands

16 x LFA: EICOSANE(Non-covalent)

LFA.1: 4 residues within 4Å: Chain A: A.31, Y.35, V.251, Q.255 Ligand excluded by PLIP LFA.3: 6 residues within 4Å: Chain A: L.63, G.66, Q.67, L.70, L.71 Ligands: LFA.6 Ligand excluded by PLIP LFA.4: 2 residues within 4Å: Chain A: V.236 Ligands: LFA.15 Ligand excluded by PLIP LFA.5: 4 residues within 4Å: Chain A: I.169, T.172, A.173, V.176 Ligand excluded by PLIP LFA.6: 5 residues within 4Å: Chain A: L.33, V.34, A.37, R.41 Ligands: LFA.3 Ligand excluded by PLIP LFA.7: 3 residues within 4Å: Chain A: I.133, V.136, L.137 Ligand excluded by PLIP LFA.8: 3 residues within 4Å: Chain A: L.247, V.251, I.252 Ligand excluded by PLIP LFA.10: 7 residues within 4Å: Chain A: F.203, F.207, V.240, V.243, V.248, I.252 Ligands: LFA.13 Ligand excluded by PLIP LFA.11: 3 residues within 4Å: Chain A: A.31, V.34, M.38 Ligand excluded by PLIP LFA.12: 2 residues within 4Å: Chain A: G.168, Y.219 Ligand excluded by PLIP LFA.13: 4 residues within 4Å: Chain A: F.207, T.211, V.240 Ligands: LFA.10 Ligand excluded by PLIP LFA.14: 5 residues within 4Å: Chain A: L.137, T.141, V.144, W.167 Ligands: LFA.18 Ligand excluded by PLIP LFA.15: 2 residues within 4Å: Chain A: V.236 Ligands: LFA.4 Ligand excluded by PLIP LFA.16: 2 residues within 4Å: Chain A: W.165, I.169 Ligand excluded by PLIP LFA.17: 2 residues within 4Å: Chain A: W.206 Ligands: OLA.9 Ligand excluded by PLIP LFA.18: 3 residues within 4Å: Chain A: V.144, Y.147 Ligands: LFA.14 Ligand excluded by PLIP

2 x OLA: OLEIC ACID(Non-covalent)

OLA.2: 5 residues within 4Å: Chain A: F.148, G.160, E.162, Q.163, W.167 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.148, A:Q.163, A:W.167 OLA.9: 10 residues within 4Å: Chain A: F.175, L.179, L.180, A.183, V.186, R.187, F.205, W.206, S.213 Ligands: LFA.17 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.175, A:L.179, A:L.180, A:F.205, A:W.206, A:W.206 Hydrogen bonds: A:W.206 Salt bridges: A:R.187, A:K.202

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Podoliak, E. et al., A subgroup of light-driven sodium pumps with an additional Schiff base counterion. Nat Commun (2024)

Release Date

2024-04-24

Peptides

Bacteriorhodopsin-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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Bacteriorhodopsin-like protein

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