SMTL ID : 3pv0.1

Crystal Structure of a pre-translocation state MBP-Maltose transporter complex without nucleotide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-1-1-1-2-mer

Ligands

2 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 15 residues within 4Å: Chain A: N.12, D.14, K.15, W.62, A.63, D.65, R.66, E.111, E.153, P.154, Y.155, F.156, W.230, W.340 Chain C: Q.256 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.65, A:R.66, A:R.66, A:Y.155 GLC-GLC.2: 10 residues within 4Å: Chain B: Y.325, S.329, N.376, L.379, G.380, Y.383, S.433, F.436, N.437, N.440 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.329, B:S.329, B:N.437, B:N.437

1 x PGV: (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE(Non-covalent)

PGV.3: 17 residues within 4Å: Chain B: V.296, A.297, V.298, V.301, C.304, L.305, W.308, Y.400, P.410, N.413, F.414, F.415, L.419 Chain C: R.12, T.16, L.19, F.23 15 PLIP interactions: 12 interactions with chain B, 3 interactions with chain C Hydrophobic interactions: B:V.296, B:A.297, B:V.298, B:V.301, B:L.305, B:L.305, B:F.414, B:F.414, B:F.414, B:F.415, B:L.419, C:L.19, C:L.19, C:F.23 Hydrogen bonds: B:N.413

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oldham, M.L. et al., Crystal structure of the maltose transporter in a pretranslocation intermediate state. Science (2011)

Release Date

2011-05-18

Peptides

Maltose transporter subunit; periplasmic-binding component of ABC superfamily: A
Maltose transporter subunit; membrane component of ABC superfamily: B
Maltose transporter subunit; membrane component of ABC superfamily: C
Fused maltose transport subunit, ATP-binding component of ABC superfamily; regulatory protein: DE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
A

E
B

Membrane

We predict this structure to be a membrane protein.
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Maltose transporter subunit; periplasmic-binding component of ABC superfamily

Maltose transporter subunit; membrane component of ABC superfamily

Maltose transporter subunit; membrane component of ABC superfamily

Fused maltose transport subunit, ATP-binding component of ABC superfamily; regulatory protein

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