SMTL ID : 1zes.2 (1 other biounit)

BeF3- activated PhoB receiver domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: E.9, D.10, D.53, M.55 Ligands: BEF.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.10, A:D.53, A:M.55, H2O.1, H2O.1 MG.3: 5 residues within 4Å: Chain B: E.9, D.10, D.53, M.55 Ligands: BEF.4 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.10, B:D.53, B:M.55, H2O.3, H2O.3

2 x BEF: BERYLLIUM TRIFLUORIDE ION(Covalent)

BEF.2: 7 residues within 4Å: Chain A: D.53, W.54, M.55, T.83, A.84, K.105 Ligands: MG.1 No protein-ligand interaction detected (PLIP) BEF.4: 7 residues within 4Å: Chain B: D.53, W.54, M.55, T.83, A.84, K.105 Ligands: MG.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bachhawat, P. et al., Mechanism of Activation for Transcription Factor PhoB Suggested by Different Modes of Dimerization in the Inactive and Active States. Structure (2005)

Release Date

2005-09-20

Peptides

Phosphate regulon transcriptional regulatory protein phoB: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

Phosphate regulon transcriptional regulatory protein phoB

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