1ODD

OMPR C-TERMINAL DOMAIN (OMPR-C) FROM ESCHERICHIA COLI

Summary for 1ODD

• Entry DOI: 10.2210/pdb1odd/pdb
• Descriptor: TRANSCRIPTIONAL REGULATORY PROTEIN OMPR (2 entities in total)
• Functional Keywords: gene regulatory protein, positive response regulator, dna binding domain
• Biological source: Escherichia coli
• Cellular location: Cytoplasm: P0AA16
• Total number of polymer chains: 1
• Total formula weight: 13405.31

Authors

Kondou, H.,Nakagawa, A.,Tanaka, I. (deposition date: 1996-10-31, release date: 1997-05-15, Last modification date: 2024-02-14)

Primary citation

Kondo, H.,Nakagawa, A.,Nishihira, J.,Nishimura, Y.,Mizuno, T.,Tanaka, I.
Escherichia coli positive regulator OmpR has a large loop structure at the putative RNA polymerase interaction site.
Nat.Struct.Biol., 4:28-31, 1997

PubMed Abstract: The C-terminal DNA-binding domain of OmpR, a positive regulator involved in osmoregulation expression of the ompF and ompC genes in Escherichia coli, has a helix-turn-helix variant motif. The 'turn' region, consisting of 11 residues, forms an RNA polymerase contact site.

PubMed: 8989318
DOI: 10.1038/nsb0197-28

Experimental method

X-RAY DIFFRACTION (2.2 Å)