SMTL ID : 3bq8.1

Crystal Structure of the E.coli PhoQ Sensor Domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 1 residues within 4Å: Chain A: D.110 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.110, H2O.1, H2O.1, H2O.1, H2O.1 NI.2: 1 residues within 4Å: Chain B: D.110 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.110, H2O.5, H2O.5, H2O.5, H2O.6

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 7 residues within 4Å: Chain A: Q.39 Chain B: R.11, N.15, N.75, N.120, V.121, Y.122 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:R.11, B:N.120, B:Y.122 Hydrogen bonds: B:N.75 Salt bridges: B:R.11 Water bridges: A:Q.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheung, J. et al., Crystal Structure of a Functional Dimer of the PhoQ Sensor Domain. J.Biol.Chem. (2008)

Release Date

2008-03-25

Peptides

Sensor protein phoQ: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Sensor protein phoQ