4RB2

Crystal structure of Magnetospirillum gryphiswaldense MSR-1 SeMet-Fur-Mn2+-feoAB1 operator

Summary for 4RB2

• Entry DOI: 10.2210/pdb4rb2/pdb
• Related: 4RAY 4RAZ 4RB0 4RB1 4RB3
• Descriptor: DNA (25-MER), DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport(Fur family), MANGANESE (II) ION, ... (5 entities in total)
• Functional Keywords: ferric uptake regulator (fur), metal ion activation, operator recognition, cooperativity, broad substrate recognition, dna shape readout, metal binding protein-dna complex, metal binding protein/dna
• Biological source: Magnetospirillum gryphiswaldense
• Total number of polymer chains: 4
• Total formula weight: 49186.37

Authors

Deng, Z.,Chen, Z. (deposition date: 2014-09-12, release date: 2015-07-15, Last modification date: 2023-12-06)

• Primary citation: Deng, Z.,Wang, Q.,Liu, Z.,Zhang, M.,Machado, A.C.,Chiu, T.P.,Feng, C.,Zhang, Q.,Yu, L.,Qi, L.,Zheng, J.,Wang, X.,Huo, X.,Qi, X.,Li, X.,Wu, W.,Rohs, R.,Li, Y.,Chen, Z.; Mechanistic insights into metal ion activation and operator recognition by the ferric uptake regulator.; Nat Commun, 6:7642-7642, ; PubMed: 26134419; DOI: 10.1038/ncomms8642

Experimental method

X-RAY DIFFRACTION (2.82 Å)