1YRL

Escherichia coli ketol-acid reductoisomerase

Summary for 1YRL

Entry DOI	10.2210/pdb1yrl/pdb
Descriptor	Ketol-acid reductoisomerase, SULFATE ION (3 entities in total)
Functional Keywords	branched-chain amino acid biosynthesis, knotted protein, reductoisomerase, oxidoreductase
Biological source	Escherichia coli
Cellular location	Cytoplasm : P05793
Total number of polymer chains	4
Total formula weight	217384.00
Authors	Tyagi, R.,Duquerroy, S.,Navaza, J.,Guddat, L.W.,Duggleby, R.G. (deposition date: 2005-02-04, release date: 2005-10-11, Last modification date: 2023-10-25)
Primary citation	Tyagi, R.,Duquerroy, S.,Navaza, J.,Guddat, L.W.,Duggleby, R.G. The crystal structure of a bacterial class II ketol-acid reductoisomerase: domain conservation and evolution Protein Sci., 14:3089-3100, 2005 Cited by PubMed: 16322583 DOI: 10.1110/ps.051791305 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.6 Å)

Structure validation