SMTL ID : 4aq4.1

substrate bound sn-glycerol-3-phosphate binding periplasmic protein ugpB from Escherichia coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x G3P: SN-GLYCEROL-3-PHOSPHATE(Non-covalent)

G3P.1: 14 residues within 4Å: Chain A: Y.46, Y.69, E.70, N.123, S.125, W.173, W.176, D.234, S.251, G.287, G.288, Y.327, R.378 Ligands: GOL.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.46, A:E.70, A:N.123, A:S.125, A:S.251, A:G.288, A:R.378, A:R.378

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: S.13, M.14, E.15, L.18, Y.46, W.173, D.234 Ligands: G3P.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.13, A:E.15, A:E.15, A:W.173 GOL.3: 4 residues within 4Å: Chain A: G.107, Y.108, F.197, K.367 3 PLIP interactions: 3 interactions with chain A Water bridges: A:G.107, A:Y.108, A:D.198

1 x CD: CADMIUM ION(Non-covalent)

CD.4: 1 residues within 4Å: Chain A: D.35 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.35, A:D.35, H2O.3, H2O.3

1 x CO: COBALT (II) ION(Non-covalent)

CO.5: 4 residues within 4Å: Chain A: G.1, S.2, H.3, M.4 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.3, H2O.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 3 residues within 4Å: Chain A: N.373, R.412, S.416 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wuttge, S. et al., Determinants of Substrate Specificity and Biochemical Properties of the Sn-Glycerol-3-Phosphate ATP Binding Cassette Transporter (Ugpb-Aec(2) ) of Escherichia Coli. Mol.Microbiol. (2012)

Release Date

2012-10-17

Peptides

SN-GLYCEROL-3-PHOSPHATE-BINDING PERIPLASMIC PROTEIN UGPB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SN-GLYCEROL-3-PHOSPHATE-BINDING PERIPLASMIC PROTEIN UGPB