SMTL ID : 1by3.1

FHUA FROM E. COLI

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.74 Å

Oligo State

monomer

Ligands

7 x OES: N-OCTYL-2-HYDROXYETHYL SULFOXIDE(Non-covalent)

OES.1: 6 residues within 4Å: Chain A: F.174, T.176, A.198, S.200, Q.211 Ligands: OES.5 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:T.176 OES.2: 4 residues within 4Å: Chain A: F.166, A.168, V.676, A.710 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.166, A:A.168, A:A.710 OES.3: 3 residues within 4Å: Chain A: Y.664, R.668, V.669 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.668, A:V.669 OES.4: 6 residues within 4Å: Chain A: Y.116, Y.244, W.246, Q.309, S.311, Y.313 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.313 Hydrogen bonds: A:Q.309, A:S.311 pi-Cation interactions: A:Y.313 OES.5: 4 residues within 4Å: Chain A: T.176, Y.213 Ligands: OES.1, OES.6 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:T.176 OES.6: 6 residues within 4Å: Chain A: L.197, A.214, I.215, F.235, N.237 Ligands: OES.5 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.215, A:I.215 OES.7: 2 residues within 4Å: Chain A: V.164, F.714 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.164, A:F.714, A:F.714 Hydrogen bonds: A:F.714

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Locher, K.P. et al., Transmembrane signaling across the ligand-gated FhuA receptor: crystal structures of free and ferrichrome-bound states reveal allosteric changes. Cell(Cambridge,Mass.) (1998)

Peptides

PROTEIN (FERRICHROME-IRON RECEPTOR PRECURSOR (FHUA)): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (FERRICHROME-IRON RECEPTOR PRECURSOR (FHUA))

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