SMTL ID : 3puy.1

Crystal Structure of an outward-facing MBP-Maltose transporter complex bound to AMP-PNP after crystal soaking of the pretranslocation state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-1-1-1-2-mer

Ligands

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

GLC-GLC.1: 9 residues within 4Å: Chain B: Y.325, N.376, L.379, G.380, Y.383, S.433, F.436, N.437, N.440 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: 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.2: 16 residues within 4Å: Chain B: A.297, V.301, C.304, L.305, W.308, Y.400, P.410, F.411, N.413, F.414, F.415, L.419 Chain C: R.12, T.16, L.19, F.23 12 PLIP interactions: 8 interactions with chain B, 4 interactions with chain C Hydrophobic interactions: B:A.297, B:L.305, B:F.411, B:F.414, B:F.415, B:L.419, B:L.419, C:L.19, C:L.19, C:F.23 Hydrogen bonds: B:N.413 Salt bridges: C:R.12

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain D: S.43, Q.82, D.158 Ligands: ANP.4 3 PLIP interactions: 1 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:S.43, H2O.1, H2O.1 MG.5: 4 residues within 4Å: Chain E: S.43, Q.82, D.158 Ligands: ANP.6 3 PLIP interactions: 1 interactions with chain E, 2 Ligand-Water interactions Metal complexes: E:S.43, H2O.1, H2O.1

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.4: 21 residues within 4Å: Chain D: W.13, V.18, S.38, G.39, C.40, G.41, K.42, S.43, T.44, Q.82, E.159, H.192 Chain E: R.129, K.132, A.133, L.134, S.135, G.136, G.137, Q.138 Ligands: MG.3 26 PLIP interactions: 17 interactions with chain D, 9 interactions with chain E Hydrogen bonds: D:G.39, D:G.39, D:C.40, D:G.41, D:K.42, D:K.42, D:K.42, D:S.43, D:S.43, D:T.44, D:T.44, D:Q.82, D:E.159, D:E.159, E:R.129, E:R.129, E:K.132, E:S.135, E:G.136, E:G.137, E:Q.138, E:Q.138, E:Q.138 Water bridges: D:S.43, D:Q.82 pi-Stacking: D:W.13 ANP.6: 20 residues within 4Å: Chain D: L.126, R.129, A.133, S.135, G.136, G.137, Q.138 Chain E: W.13, V.18, S.38, G.39, C.40, G.41, K.42, S.43, T.44, Q.82, E.159, H.192 Ligands: MG.5 24 PLIP interactions: 17 interactions with chain E, 7 interactions with chain D Hydrogen bonds: E:G.39, E:G.39, E:C.40, E:G.41, E:K.42, E:K.42, E:K.42, E:S.43, E:T.44, E:T.44, E:Q.82, E:E.159, D:R.129, D:R.129, D:S.135, D:G.136, D:G.137, D:Q.138, D:Q.138 Water bridges: E:S.43, E:S.43, E:S.43, E:Q.82 pi-Stacking: E:W.13

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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