SMTL ID : 4r75.1

Structure of the periplasmic binding protein AfuA from Actinobacillus pleuropneumoniae (exogenous sedoheptulose-7-phosphate bound)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.28 Å

Oligo State

monomer

Ligands

1 x S7P: 1-C-(hydroxymethyl)-6-O-phosphono-beta-D-altrofuranose(Non-covalent)

S7P.1: 19 residues within 4Å: Chain A: S.11, T.13, G.38, S.39, G.40, G.61, T.62, Y.105, S.150, G.151, T.152, S.186, G.187, I.188, F.205, H.207, D.208, E.231, Q.271 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:S.39, A:G.40, A:G.61, A:G.61, A:T.62, A:T.62, A:G.151, A:T.152, A:T.152, A:G.187, A:H.207, A:D.208, A:Q.271 Water bridges: A:T.13, A:T.13, A:G.38, A:F.205

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: M.87, P.88, K.89, T.276 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.89, A:K.89, A:K.89 GOL.3: 5 residues within 4Å: Chain A: K.89, Y.230, L.292, I.293, D.294 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.292 Water bridges: A:K.89, A:Y.230, A:Y.295 GOL.4: 7 residues within 4Å: Chain A: E.18, A.21, K.22, E.25, K.31, T.32, F.34 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.18, A:A.21, A:K.31, A:K.31

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.5: 8 residues within 4Å: Chain A: A.210, K.213, E.214, M.221, L.283, A.284, F.285, D.286 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.210, A:E.214, A:E.214, A:D.286, A:D.286

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sit, B. et al., Active Transport of Phosphorylated Carbohydrates Promotes Intestinal Colonization and Transmission of a Bacterial Pathogen. Plos Pathog. (2015)

Release Date

2015-08-12

Peptides

ABC-type Fe3+ transport system, periplasmic component: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ABC-type Fe3+ transport system, periplasmic component

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