2AY0

Structure of the Lys9Met mutant of the E. coli Proline Utilization A (PutA) DNA-binding domain.

Summary for 2AY0

Entry DOI	10.2210/pdb2ay0/pdb
Descriptor	Bifunctional putA protein, CHLORIDE ION (3 entities in total)
Functional Keywords	puta, ribbon-helix-helix, dna-binding domain, proline catabolism, proline utilization a, dna binding protein
Biological source	Escherichia coli
Total number of polymer chains	6
Total formula weight	40944.58
Authors	Larson, J.D.,Schuermann, J.P.,Zhou, Y.,Jenkins, J.L.,Becker, D.F.,Tanner, J.J. (deposition date: 2005-09-06, release date: 2006-08-15, Last modification date: 2024-02-14)
Primary citation	Larson, J.D.,Jenkins, J.L.,Schuermann, J.P.,Zhou, Y.,Becker, D.F.,Tanner, J.J. Crystal structures of the DNA-binding domain of Escherichia coli proline utilization A flavoprotein and analysis of the role of Lys9 in DNA recognition. Protein Sci., 15:2630-2641, 2006 Cited by PubMed: 17001030 DOI: 10.1110/ps.062425706 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation