SMTL ID : 7acg.1

In meso structure of the alginate exporter, AlgE, from Pseudomonas aeruginosa in 9.8 monoacylglycerol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

10 x LH9: [(2~{S})-2,3-bis(oxidanyl)propyl] heptadec-9-enoate(Non-covalent)

LH9.1: 12 residues within 4Å: Chain A: W.307, I.309, A.315, G.316, V.317, L.371, F.372, G.373, L.385, V.386, Y.387 Ligands: LH9.13 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.307, A:W.307, A:W.307, A:I.309, A:A.315, A:V.317, A:L.371 LH9.2: 15 residues within 4Å: Chain A: N.30, A.66, F.67, G.68, Q.69, W.70, A.75, Y.76, F.77, F.120, W.121, V.122, F.137, G.138 Ligands: LH9.4 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:W.70, A:W.70, A:A.75, A:F.77, A:F.120, A:F.137 Hydrogen bonds: A:N.30, A:Q.69 LH9.4: 18 residues within 4Å: Chain A: F.120, F.137, G.138, E.155, A.156, L.157, V.172, A.173, Q.174, F.176, S.177, E.178, Y.179, L.183, D.184, E.185 Ligands: LH9.2, LH9.7 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.176 Hydrogen bonds: A:A.156, A:V.172 LH9.5: 11 residues within 4Å: Chain A: W.375, L.377, Y.381, V.423, T.424, K.425, I.447, R.448, F.449, V.473 Ligands: LH9.17 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.375, A:K.425, A:I.447, A:I.447 Hydrogen bonds: A:Y.381 LH9.6: 12 residues within 4Å: Chain A: W.204, H.208, Y.263, W.264, A.265, L.303, G.304, L.305, V.317, G.318, Y.319, Q.367 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.263, A:Y.263, A:L.303, A:V.317, A:Y.319, A:Y.319, A:Y.319 Hydrogen bonds: A:Y.263 LH9.7: 16 residues within 4Å: Chain A: L.33, L.62, P.64, F.77, G.79, Q.80, A.81, L.115, A.116, A.117, Y.179, R.180, T.181, L.183, D.184 Ligands: LH9.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.62, A:P.64, A:A.81 Hydrogen bonds: A:D.184, A:D.184, A:D.184 Water bridges: A:R.180 LH9.10: 12 residues within 4Å: Chain A: I.37, I.58, G.59, I.60, A.83, A.84, T.85, K.112, S.113, F.475, W.477 Ligands: LH9.17 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.37, A:I.37, A:I.58, A:I.60, A:T.85, A:F.475, A:F.475 Hydrogen bonds: A:T.85 LH9.13: 8 residues within 4Å: Chain A: L.371, L.385, Y.387, K.389, W.391, L.419 Ligands: LH9.1, C8E.9 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.385, A:Y.387, A:Y.387, A:Y.387 Hydrogen bonds: A:K.389 LH9.14: 14 residues within 4Å: Chain A: Y.130, W.159, F.161, T.163, L.165, L.166, A.168, H.169, A.170, G.198, D.199, I.200, V.212, I.214 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.159, A:A.170, A:I.200, A:I.200 LH9.17: 15 residues within 4Å: Chain A: G.39, E.40, S.41, N.56, D.57, I.58, T.85, D.86, F.449, A.471, F.472, V.473 Ligands: LH9.5, C8E.9, LH9.10 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.449, A:F.449, A:V.473 Hydrogen bonds: A:D.57, A:T.85

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.3: 15 residues within 4Å: Chain A: R.274, N.276, L.277, T.278, Q.292, S.293, G.294, D.295, V.296, G.325, D.328, G.329, E.330, Q.332, S.397 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.274, A:N.276, A:L.277, A:S.397

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.8: 9 residues within 4Å: Chain A: H.5, H.6, S.19, H.20, M.21, A.27, P.28, K.29, W.65 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:H.6, A:H.20, A:M.21, A:A.27, A:K.29 Water bridges: A:H.5, A:H.5, A:S.19 Salt bridges: A:H.5

1 x C8E: (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE(Non-functional Binders)

C8E.9: 15 residues within 4Å: Chain A: S.41, N.43, N.56, L.385, L.419, D.420, L.421, F.449, G.451, G.452, L.453, H.469, A.471 Ligands: LH9.13, LH9.17 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:N.43

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.11: 13 residues within 4Å: Chain A: H.10, S.11, S.12, K.36, R.63, T.90, D.91, T.92, L.93, R.118, R.141, R.351, I.476 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:S.11, A:S.11, A:S.11, A:S.12, A:D.91, A:T.92, A:T.92, A:T.92, A:R.351 Water bridges: A:K.36, A:K.36, A:R.63, A:R.141 Salt bridges: A:H.10, A:H.10, A:K.36, A:R.63, A:R.141

1 x PG0: 2-(2-METHOXYETHOXY)ETHANOL(Non-functional Binders)

PG0.12: 14 residues within 4Å: Chain A: Q.148, W.149, W.243, S.266, A.267, T.268, G.300, V.301, D.302, F.333, Q.335, T.336, E.339, L.363 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.300, A:D.302

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

NA.15: 5 residues within 4Å: Chain A: A.125, T.128, Y.130, P.131, E.133 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.128, A:T.128, A:T.128 NA.16: 8 residues within 4Å: Chain A: N.254, Y.255, S.257, N.262, R.306, N.308, K.314, G.347 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.262, A:R.306, A:R.306, A:N.308, A:K.314

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

van Dalsen, L. et al., 9.8 MAG. A new host lipid for in meso (lipid cubic phase) crystallization of integral membrane proteins. Cryst.Growth Des. (2020)

Release Date

2020-12-16

Peptides

Alginate biosynthesis protein AlgE: 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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Alginate biosynthesis protein AlgE

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