SMTL ID : 6c8v.1

X-ray structure of PqqE from Methylobacterium extorquens

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

monomer

Ligands

1 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.1: 9 residues within 4Å: Chain A: W.208, A.209, Y.210, C.258, W.262, C.278, C.333, R.334, C.335 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.258, A:C.278, A:C.333, A:C.335

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.2: 11 residues within 4Å: Chain A: Y.254, P.255, C.320, C.323, R.325, R.326, D.329, G.331, T.347, C.351, L.353 8 PLIP interactions: 8 interactions with chain A, Salt bridges: A:D.329, A:D.329, A:D.329 Metal complexes: A:C.320, A:C.323, A:D.329, A:D.329, A:C.351

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Barr, I. et al., X-ray and EPR Characterization of the Auxiliary Fe-S Clusters in the Radical SAM Enzyme PqqE. Biochemistry (2018)

Release Date

2018-02-14

Peptides

Coenzyme PQQ synthesis protein E: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Coenzyme PQQ synthesis protein E