3E4Q

Crystal structure of apo DctB

Summary for 3E4Q

• Entry DOI: 10.2210/pdb3e4q/pdb
• Related: 3E4O 3E4P
• Descriptor: C4-dicarboxylate transport sensor protein dctB, CALCIUM ION (3 entities in total)
• Functional Keywords: pas domain, n-term helical dimerization domain, transferase
• Biological source: Sinorhizobium meliloti
• Cellular location: Cell inner membrane; Multi-pass membrane protein: P13633
• Total number of polymer chains: 2
• Total formula weight: 66129.38

Authors

Zhou, Y.F.,Nan, J.,Nan, B.Y.,Liang, Y.H.,Panjikar, S.,Su, X.D. (deposition date: 2008-08-12, release date: 2008-10-21, Last modification date: 2023-11-01)

• Primary citation: Zhou, Y.F.,Nan, B.Y.,Nan, J.,Ma, Q.J.,Panjikar, S.,Liang, Y.H.,Wang, Y.P.,Su, X.D.; C4-dicarboxylates sensing mechanism revealed by the crystal structures of DctB sensor domain.; J.Mol.Biol., 383:49-61, 2008; PubMed: 18725229; DOI: 10.1016/j.jmb.2008.08.010

Experimental method

X-RAY DIFFRACTION (2.75 Å)