SMTL ID : 6btx.1

Structure of a bacterial metal transporter

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: D.24, Q.84, N.196, E.203 No protein-ligand interaction detected (PLIP)

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

OLC.2: 7 residues within 4Å: Chain A: F.85, M.92, G.96, D.99, F.190, L.197, V.201 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.85, A:M.92, A:V.201 Hydrogen bonds: A:D.99

1 x EDT: {[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO}-ACETIC ACID(Non-covalent)

EDT.3: 10 residues within 4Å: Chain A: L.253, W.254, S.256, S.259, H.261, G.262, V.263, R.348, L.351 Ligands: NI.4 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:L.253, A:S.259, A:S.259, A:V.263 Salt bridges: A:H.261, A:H.261, A:H.261, A:H.261, A:R.348 pi-Cation interactions: A:W.254, A:W.254

1 x NI: NICKEL (II) ION(Non-covalent)

NI.4: 2 residues within 4Å: Chain A: H.261 Ligands: EDT.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.261

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deshpande, C.N. et al., Calcium is an essential cofactor for metal efflux by the ferroportin transporter family. Nat Commun (2018)

Release Date

2018-09-19

Peptides

Solute carrier family 39 (Iron-regulated transporter): 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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Solute carrier family 39 (Iron-regulated transporter)

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