SMTL ID : 6d91.1

Crystal structure of the Deinococcus radiodurans Nramp/MntH divalent transition metal transporter in the outward-open, apo conformation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.36 Å

Oligo State

monomer

Ligands

6 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLC.1: 16 residues within 4Å: Chain A: L.59, M.62, V.63, N.66, N.70, R.230, V.233, R.237, I.241, A.380, L.381, V.382, T.383, R.384, F.387, I.394 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.59, A:V.63, A:F.387, A:F.387 Hydrogen bonds: A:A.380, A:V.382, A:R.384 Salt bridges: A:R.237, A:R.384 OLC.2: 5 residues within 4Å: Chain A: L.370, W.392, V.396 Ligands: OLC.4, OLC.5 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:V.396 OLC.3: 12 residues within 4Å: Chain A: L.17, P.18, L.20, G.21, V.24, R.149, E.152, L.153, G.156, V.159, L.160, R.220 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.160 Hydrogen bonds: A:P.18, A:E.152, A:E.152, A:R.220 OLC.4: 7 residues within 4Å: Chain A: T.388, V.389, W.392, V.393, V.396 Ligands: OLC.2, OLC.6 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:W.392 OLC.5: 4 residues within 4Å: Chain A: V.366, L.370, W.392 Ligands: OLC.2 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:W.392 OLC.6: 4 residues within 4Å: Chain A: R.385, V.389, V.393 Ligands: OLC.4 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bozzi, A.T. et al., Structures in multiple conformations reveal distinct transition metal and proton pathways in an Nramp transporter. Elife (2019)

Release Date

2019-02-13

Peptides

Divalent metal cation transporter MntH: 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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Divalent metal cation transporter MntH