SMTL ID : 1r9l.1

structure analysis of ProX in complex with glycine betaine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

monomer

Ligands

1 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.1: 5 residues within 4Å: Chain A: D.124, N.126, D.128, K.130, D.132 No protein-ligand interaction detected (PLIP)

1 x BET: TRIMETHYL GLYCINE(Non-covalent)

BET.2: 9 residues within 4Å: Chain A: I.17, Y.46, W.65, L.68, H.69, W.140, G.141, C.142, W.188 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.141, A:C.142 Salt bridges: A:H.69 pi-Cation interactions: A:W.65, A:W.188, A:W.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schiefner, A. et al., Cation-pi Interactions as Determinants for Binding of the Compatible Solutes Glycine Betaine and Proline Betaine by the Periplasmic Ligand-binding Protein ProX from Escherichia coli. J.BIOL.CHEM. (2004)

Release Date

2004-02-24

Peptides

Glycine betaine-binding periplasmic protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glycine betaine-binding periplasmic protein

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