SMTL ID : 6yu3.1

Crystal structure of MhsT in complex with L-phenylalanine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

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

NA.1: 5 residues within 4Å: Chain A: G.26, V.29, A.322, S.325, S.326 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.322 Water bridges: A:S.325 NA.2: 5 residues within 4Å: Chain A: A.28, N.33, T.233, D.265 Ligands: PHE.3 4 PLIP interactions: 1 Ligand-Ligand interactions, 3 interactions with chain A Hydrogen bonds: F.3, A:N.33, A:T.233, A:D.265

1 x PHE: PHENYLALANINE(Non-covalent)

PHE.3: 16 residues within 4Å: Chain A: S.27, A.28, G.30, L.31, G.32, N.33, Y.110, F.232, T.233, S.235, M.238, A.240, S.326, S.329, L.330 Ligands: NA.2 13 PLIP interactions: 12 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.110, A:F.232, A:A.240, A:L.330, A:L.330 Hydrogen bonds: A:A.28, A:G.32, A:N.33, A:T.233, A:T.233, A:S.235, A:S.326, F.3

4 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.4: 9 residues within 4Å: Chain A: F.119, F.122, F.140, F.144, N.147, L.150, W.154, L.157 Ligands: LMT.6 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.122, A:F.122, A:W.154, A:L.157 Hydrogen bonds: A:N.147 LMT.5: 7 residues within 4Å: Chain A: L.152, F.153, I.160, V.355, T.358, L.359 Ligands: LMT.7 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.152, A:I.160, A:V.355, A:T.358, A:L.359 LMT.6: 3 residues within 4Å: Chain A: T.149, L.150 Ligands: LMT.4 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.150 LMT.7: 6 residues within 4Å: Chain A: I.160, I.163, W.164, A.167, K.347 Ligands: LMT.5 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.160, A:I.163, A:W.164, A:K.347

2 x SOG: octyl 1-thio-beta-D-glucopyranoside(Non-covalent)

SOG.8: 4 residues within 4Å: Chain A: L.206, F.210, S.211, I.274 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.206, A:F.210, A:F.210, A:I.274 SOG.9: 2 residues within 4Å: Chain A: Y.195, T.198 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.195 Hydrogen bonds: A:T.198

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.10: 7 residues within 4Å: Chain A: V.80, E.84, K.93, L.97, Y.337, R.340, K.341 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.84, A:K.93, A:R.340, A:R.340

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Focht, D. et al., A non-helical region in transmembrane helix 6 of hydrophobic amino acid transporter MhsT mediates substrate recognition. Embo J. (2021)

Release Date

2020-07-15

Peptides

Sodium-dependent 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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Sodium-dependent transporter

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