6RXN

THE STRUCTURE OF RUBREDOXIN FROM DESULFOVIBRIO DESULFURICANS

Summary for 6RXN

Entry DOI	10.2210/pdb6rxn/pdb
Descriptor	RUBREDOXIN, FE (III) ION (3 entities in total)
Functional Keywords	electron transfer(iron-sulfur protein)
Biological source	Desulfovibrio desulfuricans
Cellular location	Cytoplasm: P04170
Total number of polymer chains	1
Total formula weight	5185.51
Authors	Stenkamp, R.E.,Sieker, L.C.,Jensen, L.H. (deposition date: 1990-01-16, release date: 1991-01-15, Last modification date: 2025-03-26)
Primary citation	Stenkamp, R.E.,Sieker, L.C.,Jensen, L.H. The structure of rubredoxin from Desulfovibrio desulfuricans strain 27774 at 1.5 A resolution. Proteins, 8:352-364, 1990 Cited by PubMed Abstract: The structure of a small rubredoxin from the bacterium Desulfovibrio desulfuricans has been determined and refined at 1.5 A resolution. The hairpin loop containing seven residues in other rubredoxins is missing in this 45 residue molecule, and once that fact was determined by amino acid sequencing studies, refinement progressed smoothly to an R value of 0.093 for all reflections from 5 to 1.5 A resolution. Nearly all of the water molecules in the well-ordered triclinic unit cell have been added to the crystallographic model. As in the other refined rubredoxin models, the Fe-S4 complex is slightly distorted from ideal tetrahedral coordination. PubMed: 2091025 DOI: 10.1002/prot.340080409 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.5 Å)

Structure validation