SMTL ID : 6h30.2 (1 other biounit)

The crystal structure of SBD1-SBD2 tandem of GlnPQ transporter

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

8 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 4 residues within 4Å: Chain A: Y.379, A.400, Q.403, Q.405 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.403, A:Q.403 PEG.2: 4 residues within 4Å: Chain A: I.73, K.78, F.83, S.84 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.83 PEG.3: 4 residues within 4Å: Chain A: M.176, F.178, S.180 Ligands: PGE.15 No protein-ligand interaction detected (PLIP) PEG.4: 5 residues within 4Å: Chain A: K.7, G.62, Q.63, V.64, D.65 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.7, A:D.65 PEG.5: 3 residues within 4Å: Chain A: T.97, K.101, G.152 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.97, A:K.101, A:K.101 PEG.6: 4 residues within 4Å: Chain A: A.353, D.356, Y.357, D.416 No protein-ligand interaction detected (PLIP) PEG.7: 6 residues within 4Å: Chain A: Y.320, S.321, E.394, K.398, Y.448, I.452 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.321 PEG.8: 3 residues within 4Å: Chain A: W.124, E.127, P.184 No protein-ligand interaction detected (PLIP)

3 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.9: 8 residues within 4Å: Chain A: D.11, Y.14, F.52, A.69, G.70, M.71, T.72, R.77 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.70, A:T.72 Salt bridges: A:R.77 MES.10: 5 residues within 4Å: Chain A: F.284, G.302, M.303, S.304, R.309 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.302, A:S.304 Salt bridges: A:R.309 MES.11: 5 residues within 4Å: Chain A: Y.87, Y.88, T.89, K.211, Y.216 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.89 Salt bridges: A:K.211

3 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.12: 3 residues within 4Å: Chain A: L.56, K.60, T.80 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.60 PGE.14: 4 residues within 4Å: Chain A: W.338, Y.357, Y.365, K.412 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.357, A:Y.357, A:Y.365, A:K.412 PGE.15: 7 residues within 4Å: Chain A: S.165, M.168, K.169, M.176, G.224 Ligands: PEG.3, PG4.13 No protein-ligand interaction detected (PLIP)

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.13: 5 residues within 4Å: Chain A: K.169, K.221, G.224, T.226 Ligands: PGE.15 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.169, A:K.221, A:G.224 Water bridges: A:K.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schuurman-Wolters, G.K. et al., The crystal structure of SBD1-SBD2 tandem of GlnPQ transporter. To Be Published

Release Date

2019-08-14

Peptides

Glutamine ABC transporter permease and substrate binding protein protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Glutamine ABC transporter permease and substrate binding protein protein

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