The SOXYZ Complex of Paracoccus Pantotrophus

The SoxYZ Complex Carries Sulfur Cycle Intermediates on a Peptide Swinging Arm.

1 microL of 10 mg ml-1 protein in 10 mM Tris pH 8.0 with 1 microL of 100 mM Na-acetate pH 4.75, 200 mM (NH4)2SO4, 31 % (w/v) PEG 3350, 2% (w/v) glycerol , VAPOR DIFFUSION, HANGING DROP, temperature 293K

The carrier cysteine residue of SoxY modified by addition of beta-mercaptoethanol

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

ISOTROPIC INDIVIDUAL PLUS
TLSMD GROUP REFINEMENT

THE BIOLOGICAL UNIT IS A SOXYZ HETERODIMER. THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT CONTAINS 4 COPIES OF THE BIOLOGICAL UNIT.

IMMUNOGLOBULIN-LIKE BETA-SANDWICH FOLD, TRANSPORT PROTEIN