SMTL ID : 3gyy.1 (3 other biounits)

The ectoine binding protein of the TeaABC TRAP transporter TeaA in the Apo-State

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 1 residues within 4Å: Chain A: D.56 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.56 ZN.2: 2 residues within 4Å: Chain A: H.57, D.252 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.57, A:D.252, A:D.252 ZN.3: 2 residues within 4Å: Chain A: E.269, H.270 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.270, H2O.2, H2O.2, H2O.2 ZN.4: 2 residues within 4Å: Chain A: E.311, E.315 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.311, A:E.315 ZN.5: 3 residues within 4Å: Chain A: L.132, E.135, Q.320 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.135, A:E.135, H2O.3 ZN.6: 1 residues within 4Å: Chain A: E.121 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.121 ZN.7: 2 residues within 4Å: Chain A: E.34, E.146 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.34, A:E.34, A:E.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marinelli, F. et al., Evidence for an allosteric mechanism of substrate release from membrane-transporter accessory binding proteins. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2010-04-07

Peptides

Periplasmic substrate binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Periplasmic substrate binding protein

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