SMTL ID : 1xj6.2 (5 other biounits)

Structure of bjFixLH in the unliganded ferrous form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 23 residues within 4Å: Chain A: I.7, I.9, V.38, L.41, M.42, D.46, H.50, Y.53, R.56, Y.57, P.63, H.64, I.65, I.66, R.70, V.72, T.73, M.84, L.86, I.88, F.99, T.100, G.101 28 PLIP interactions: 28 interactions with chain A, Hydrophobic interactions: A:I.7, A:I.9, A:I.9, A:V.38, A:L.41, A:M.42, A:Y.53, A:Y.53, A:Y.53, A:Y.57, A:Y.57, A:H.64, A:I.65, A:I.65, A:I.66, A:V.72, A:L.86, A:F.99, A:F.99 Hydrogen bonds: A:R.56, A:H.64, A:I.65, A:I.66 Water bridges: A:Y.53, A:H.64 Salt bridges: A:H.64, A:R.70 Metal complexes: A:H.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Key, J. et al., Crystal Structures of Deoxy and CO-Bound bjFixLH Reveal Details of Ligand Recognition and Signaling. Biochemistry (2005)

Release Date

2005-03-29

Peptides

Sensor protein fixL: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Sensor protein fixL

Related Entries With Identical Sequence