SMTL ID : 4us3.1

Crystal Structure of the bacterial NSS member MhsT in an Occluded Inward-Facing State

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x TRP: TRYPTOPHAN(Non-covalent)

TRP.1: 18 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, L.236, M.238, A.240, S.326, S.329, L.330, L.395 Ligands: NA.3 11 PLIP interactions: 10 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.110, A:A.240, A:L.395 Hydrogen bonds: A:G.32, A:N.33, A:T.233, A:T.233, A:S.235, A:S.235, A:S.329, W.1

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

NA.2: 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:S.326 Water bridges: A:S.325 NA.3: 6 residues within 4Å: Chain A: A.28, V.29, N.33, T.233, D.265 Ligands: TRP.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:N.33, A:T.233, A:D.265, W.1, W.1

4 x BNG: nonyl beta-D-glucopyranoside(Non-covalent)

BNG.4: 6 residues within 4Å: Chain A: K.203, L.206, A.207, F.210, S.211 Ligands: BNG.5 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.206, A:F.210, A:F.210 BNG.5: 4 residues within 4Å: Chain A: F.210, S.211, P.212 Ligands: BNG.4 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.210, A:F.210 Hydrogen bonds: A:S.211 BNG.6: 5 residues within 4Å: Chain A: A.191, I.194, Y.195, T.198 Ligands: BNG.13 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.191, A:I.194, A:Y.195 Hydrogen bonds: A:T.198, A:T.198 BNG.13: 6 residues within 4Å: Chain A: A.191, Y.195, S.304, I.305, R.306 Ligands: BNG.6 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.195, A:Y.195, A:I.305 Hydrogen bonds: A:Y.195, A:Y.195, A:R.306

6 x LMU: DODECYL-ALPHA-D-MALTOSIDE(Non-covalent)

LMU.7: 12 residues within 4Å: Chain A: L.118, F.119, F.122, F.140, G.143, F.144, N.147, L.150, F.153, W.154, L.157 Ligands: LMU.8 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.122, A:F.153, A:W.154, A:L.157 Hydrogen bonds: A:F.140, A:N.147 LMU.8: 5 residues within 4Å: Chain A: T.149, L.150, F.153 Ligands: LMU.7, LMU.9 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.150, A:F.153 Hydrogen bonds: A:T.149 LMU.9: 8 residues within 4Å: Chain A: T.149, L.152, A.156, I.160, T.358, I.362 Ligands: LMU.8, LMU.10 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.152, A:A.156, A:I.160, A:T.358, A:I.362 LMU.10: 5 residues within 4Å: Chain A: I.160, W.164, I.168, K.347 Ligands: LMU.9 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.160, A:I.168, A:K.347 LMU.11: 3 residues within 4Å: Chain A: F.342, W.344, Q.348 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:W.344 LMU.12: 5 residues within 4Å: Chain A: Y.223, A.441, I.444, V.445, S.448 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.223, A:I.444, A:V.445

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Malinauskaite, L. et al., A Mechanism for Intracellular Release of Na+ by Neurotransmitter/Sodium Symporters. Nat.Struct.Mol.Biol. (2014)

Release Date

2014-09-24

Peptides

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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TRANSPORTER

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