SMTL ID : 3a10.1

Crystal structure of response regulator protein TrrA (TM1360) from Thermotoga maritima in complex with Mg(2+)-BeF (SeMet, L89M)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: D.9, D.52, E.54 Ligands: BEF.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.9, A:D.52, A:E.54, H2O.1, H2O.1

1 x BEF: BERYLLIUM TRIFLUORIDE ION(Covalent)

BEF.2: 8 residues within 4Å: Chain A: D.9, D.52, I.53, E.54, T.80, A.81, K.100 Ligands: MG.1 No protein-ligand interaction detected (PLIP)

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.3: 7 residues within 4Å: Chain A: D.9, I.53, E.54, M.55, P.56, G.57, S.59 4 PLIP interactions: 4 interactions with chain A Water bridges: A:E.54, A:S.59, A:S.59, A:Y.85 PG4.4: 5 residues within 4Å: Chain A: G.65, R.68, K.69, M.89, W.92 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamada, S. et al., Structure of PAS-linked histidine kinase and the response regulator complex. Structure (2009)

Release Date

2009-10-20

Peptides

Response regulator: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Response regulator

Related Entries With Identical Sequence