SMTL ID : 1qkc.1

ESCHERICHIA COLI FERRIC HYDROXAMATE UPTAKE RECEPTOR (FHUA) IN COMPLEX DELTA TWO-ALBOMYCIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

monomer

Ligands

1 x PA1- GCN- KDO- GMH- GMH- GLC- GLC- GLC- GLA- GMH- KDO: alpha-D-glucopyranose-(1-2)-alpha-D-glucopyranose-(1-3)-[alpha-D-galactopyranose-(1-6)]alpha-D-glucopyranose-(1-3)-[L-glycero-alpha-D-manno-heptopyranose-(1-7)]L-glycero-alpha-D-manno-heptopyranose-(1-3)-L-glycero-alpha-D-manno-heptopyranose-(1-5)-[3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acid-(2-4)]3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acid-(2-6)-2-amino-2,3-dideoxy-alpha-D-glucoyranose-(1-6)-2-amino-2-deoxy-alpha-D-glucopyranose

PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1: 19 residues within 4Å: Chain A: E.304, K.351, Q.353, R.382, R.384, D.386, N.388, R.435, L.437, R.474 Ligands: FTT.2, FTT.3, FTT.4, FTT.6, DPO.8, PO4.9, DPO.10, PO4.11, NI.12 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.304, A:R.382 Water bridges: A:R.382, A:R.382, A:R.382, A:R.384 Salt bridges: A:R.384, A:R.382, A:R.384

6 x FTT: 3-HYDROXY-TETRADECANOIC ACID(Non-covalent)(Non-functional Binders)

FTT.2: 8 residues within 4Å: Chain A: Y.284, Q.298, F.380, R.382 Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, FTT.3, FTT.5, DPO.8 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.380, A:F.380 Hydrogen bonds: A:R.382 FTT.3: 3 residues within 4Å: Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, FTT.2, FTT.4 No protein-ligand interaction detected (PLIP) FTT.4: 12 residues within 4Å: Chain A: F.229, F.231, G.283, Y.284, F.302, Q.353, R.382 Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, FTT.3, FTT.5, FTT.6 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.229, A:F.231, A:F.231, A:Y.284, A:F.302, A:F.302, A:F.302 Hydrogen bonds: A:R.382, A:R.382 FTT.5: 6 residues within 4Å: Chain A: Y.284, L.300, F.355, R.382 Ligands: FTT.2, FTT.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.284, A:L.300, A:F.355 Hydrogen bonds: A:R.382 FTT.6: 8 residues within 4Å: Chain A: F.231, V.282, F.302, E.304 Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, FTT.4, FTT.7, PO4.9 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.231, A:V.282, A:F.302 FTT.7: 8 residues within 4Å: Chain A: P.217, F.231, F.235, K.280, V.282, F.302, E.304 Ligands: FTT.6 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:P.217, A:F.231, A:F.231, A:F.235, A:K.280, A:V.282, A:F.302, A:E.304

2 x DPO: DIPHOSPHATE(Non-covalent)(Non-functional Binders)

DPO.8: 5 residues within 4Å: Chain A: R.382, K.439, K.441 Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, FTT.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.382 Water bridges: A:R.382 Salt bridges: A:K.439, A:K.441 DPO.10: 3 residues within 4Å: Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.474

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.9: 5 residues within 4Å: Chain A: E.304, K.351 Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, FTT.6 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.351 PO4.11: 2 residues within 4Å: Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, NI.12 No protein-ligand interaction detected (PLIP)

1 x NI: NICKEL (II) ION(Non-functional Binders)

NI.12: 3 residues within 4Å: Ligands: PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, PA1-GCN-KDO-GMH-GMH-GLC-GLC-GLC-GLA-GMH-KDO.1, PO4.11 No protein-ligand interaction detected (PLIP)

1 x ALB: DELTA-2-ALBOMYCIN A1(Non-covalent)

ALB.13: 13 residues within 4Å: Chain A: R.81, G.99, Q.100, F.115, Y.116, Y.244, W.246, Y.313, F.391, Y.393, Y.434, Q.516, F.704 22 PLIP interactions: 19 interactions with chain A, 3 Ligand-Ligand interactions Hydrophobic interactions: A:Q.100, A:Q.100, A:Y.244, A:W.246, A:Y.313, A:Y.313, A:F.391, A:F.704 Hydrogen bonds: A:R.81, A:R.81, A:Y.116, A:Y.116, A:Q.516, A:Q.516 Water bridges: A:G.99, A:Y.313, A:Y.315, A:Y.315, A:Y.315 Metal complexes: ALB.13, ALB.13, ALB.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ferguson, A.D. et al., Crystal structure of the antibiotic albomycin in complex with the outer membrane transporter FhuA. Protein Sci. (2000)

Release Date

2000-06-05

Peptides

FERRIC HYDROXAMATE RECEPTOR: 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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FERRIC HYDROXAMATE RECEPTOR

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