SMTL ID : 4afk.1

In meso structure of alginate transporter, AlgE, from Pseudomonas aeruginosa, PAO1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.23, D.25, A.29, P.30, G.31 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.23, A:D.25, A:A.29, A:G.31

1 x FLC: CITRATE ANION(Non-covalent)

FLC.2: 7 residues within 4Å: Chain A: K.15, R.42, T.69, D.70, T.71, R.120, R.330 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:R.42, A:D.70, A:T.71, A:T.71, A:R.330 Water bridges: A:K.15, A:R.97, A:R.120 Salt bridges: A:K.15, A:R.42, A:R.120

15 x LDA: LAURYL DIMETHYLAMINE-N-OXIDE(Non-covalent)

LDA.3: 5 residues within 4Å: Chain A: W.286, I.288, A.294, G.295, V.296 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.286, A:W.286, A:W.286, A:I.288, A:I.288, A:A.294, A:V.296 LDA.4: 10 residues within 4Å: Chain A: G.18, E.19, S.20, N.35, D.36, I.37, T.64, A.450, V.452 Ligands: LDA.5 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.37, A:A.450, A:V.452 Hydrogen bonds: A:D.36 Salt bridges: A:D.36 LDA.5: 6 residues within 4Å: Chain A: S.20, N.22, H.448 Ligands: LDA.4, 78N.24, 78M.25 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.22 Water bridges: A:E.21, A:N.35 LDA.6: 4 residues within 4Å: Chain A: I.37, A.62, A.63, T.64 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:A.62 LDA.7: 8 residues within 4Å: Chain A: Q.59, A.95, A.96, R.159, T.160, L.162, D.163 Ligands: 78N.21 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.160 Hydrogen bonds: A:D.163, A:D.163 Salt bridges: A:D.163 LDA.8: 4 residues within 4Å: Chain A: W.248, F.278 Ligands: LDA.11, 78N.23 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.278 pi-Cation interactions: A:F.278 LDA.9: 8 residues within 4Å: Chain A: A.147, H.148, A.149, G.177, D.178, V.191, I.193, L.223 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.147, A:A.149, A:V.191, A:I.193, A:L.223 LDA.10: 4 residues within 4Å: Chain A: W.292, W.354, A.362 Ligands: 78N.24 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.292, A:W.292, A:W.354, A:A.362 LDA.11: 7 residues within 4Å: Chain A: I.225, A.227, A.244, S.245, A.246, V.280 Ligands: LDA.8 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.225, A:A.227, A:A.244, A:A.246, A:V.280 LDA.12: 5 residues within 4Å: Chain A: I.16, G.18, I.37, V.452, F.454 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.16, A:I.37, A:V.452, A:F.454 LDA.13: 5 residues within 4Å: Chain A: L.41, A.60, V.61, A.62 Ligands: LDA.16 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.41, A:A.60, A:A.62 LDA.14: 2 residues within 4Å: Chain A: W.183, A.227 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.183, A:W.183, A:W.183, A:A.227 LDA.15: 4 residues within 4Å: Chain A: I.179, I.189, G.190, V.191 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.189, A:V.191 LDA.16: 2 residues within 4Å: Chain A: L.94 Ligands: LDA.13 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.94 LDA.17: 8 residues within 4Å: Chain A: F.99, F.116, G.117, E.134, A.135, V.151, Q.153, F.155 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.99, A:F.116, A:F.116, A:V.151, A:F.155

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

NA.18: 4 residues within 4Å: Chain A: A.104, T.107, Y.109, E.112 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.107, A:E.112 NA.19: 6 residues within 4Å: Chain A: N.233, N.241, R.285, N.287, K.293, G.326 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.241, A:R.285, A:N.287, A:K.293

3 x 78M: (2S)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE(Non-covalent)

78M.20: 8 residues within 4Å: Chain A: A.45, W.49, A.54, Y.55, F.56, F.99, W.100, F.116 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.56, A:F.116 Water bridges: A:N.9 78M.22: 8 residues within 4Å: Chain A: W.138, A.149, V.175, F.176, G.177, I.193, H.195, T.221 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.138, A:W.138, A:V.175, A:I.193, A:I.193 Water bridges: A:H.195, A:Q.219 78M.25: 10 residues within 4Å: Chain A: N.22, L.398, L.400, G.430, G.431, L.432, T.446, M.447, H.448 Ligands: LDA.5 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.398, A:L.400, A:H.448 Hydrogen bonds: A:N.22, A:N.22, A:H.448 Water bridges: A:D.444 Salt bridges: A:H.448

3 x 78N: (2R)-2,3-DIHYDROXYPROPYL(7Z)-PENTADEC-7-ENOATE(Non-covalent)

78N.21: 5 residues within 4Å: Chain A: F.56, A.96, S.156, Y.158 Ligands: LDA.7 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.96, A:Y.158 Water bridges: A:S.156, A:E.157 78N.23: 4 residues within 4Å: Chain A: W.183, H.187, Y.242 Ligands: LDA.8 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:W.183 Water bridges: A:H.187 Salt bridges: A:H.187 78N.24: 9 residues within 4Å: Chain A: W.354, L.356, Y.360, V.402, K.404, I.426, F.428 Ligands: LDA.5, LDA.10 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.354, A:Y.360, A:I.426, A:F.428

2 x PE5: 3,6,9,12,15,18,21,24-OCTAOXAHEXACOSAN-1-OL(Non-covalent)

PE5.26: 9 residues within 4Å: Chain A: R.253, N.255, L.256, Q.271, S.272, G.273, D.307, G.308, Q.311 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Q.311 Hydrogen bonds: A:N.255 PE5.27: 11 residues within 4Å: Chain A: Q.127, W.128, W.222, S.245, A.246, T.247, G.279, V.280, F.312, Q.314, T.315 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.245, A:T.247, A:T.315 Water bridges: A:A.246

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tan, J. et al., A Conformational Landscape for Alginate Secretion Across the Outer Membrane of Pseudomonas Aeruginosa. Acta Crystallogr.,Sect.D (2014)

Release Date

2013-02-06

Peptides

ALGINATE PRODUCTION 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 PRODUCTION PROTEIN ALGE

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