SMTL ID : 8hps.1

LpqY-SugABC in state 5

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-2-1-mer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 10 residues within 4Å: Chain A: T.130, E.173, K.176, R.230, D.233, A.234, R.236, N.240 Chain B: H.118, F.205 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.233, A:R.236

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 21 residues within 4Å: Chain C: Y.13, A.23, P.42, S.43, G.44, C.45, G.46, K.47, S.48, T.49, Q.87, Q.164, H.197 Chain D: R.134, G.137, Q.138, S.140, G.141, G.142, Q.143 Ligands: MG.3 21 PLIP interactions: 16 interactions with chain C, 5 interactions with chain D Hydrogen bonds: C:G.44, C:G.44, C:C.45, C:G.46, C:K.47, C:S.48, C:S.48, C:T.49, C:T.49, C:Q.87, C:Q.164, D:R.134, D:R.134, D:S.140, D:G.142, D:Q.143 Salt bridges: C:K.47, C:K.47, C:H.197 pi-Stacking: C:Y.13, C:Y.13 ATP.4: 18 residues within 4Å: Chain C: R.134, Q.138, S.140, G.141, G.142, Q.143 Chain D: Y.13, A.23, S.43, G.44, C.45, G.46, K.47, S.48, T.49, Q.87, Q.164 Ligands: MG.5 17 PLIP interactions: 10 interactions with chain D, 7 interactions with chain C Hydrogen bonds: D:G.44, D:G.44, D:G.46, D:K.47, D:S.48, D:T.49, D:T.49, D:Q.164, C:R.134, C:R.134, C:S.140, C:G.141, C:G.142, C:Q.143, C:Q.143 Salt bridges: D:K.47 pi-Stacking: D:Y.13

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain C: S.48, Q.87, D.163, Q.164 Ligands: ATP.2 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:S.48 MG.5: 4 residues within 4Å: Chain D: S.48, Q.87, D.163 Ligands: ATP.4 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:S.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liang, J. et al., Structural insights into trehalose capture and translocation by mycobacterial LpqY-SugABC. Structure (2023)

Release Date

2023-09-06

Peptides

ABC sugar transporter, permease component: A
ABC transporter, permease protein SugB: B
ABC transporter, ATP-binding protein SugC: CD
Bacterial extracellular solute-binding protein: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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ABC sugar transporter, permease component

ABC transporter, permease protein SugB

ABC transporter, ATP-binding protein SugC

Bacterial extracellular solute-binding protein

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