3A0R

Crystal structure of histidine kinase ThkA (TM1359) in complex with response regulator protein TrrA (TM1360)

Summary for 3A0R

• Entry DOI: 10.2210/pdb3a0r/pdb
• Descriptor: Sensor protein, Response regulator, MERCURY (II) ION (3 entities in total)
• Functional Keywords: four helix bundle, pas fold, kinase, phosphoprotein, transferase, two-component regulatory system
• Biological source: Thermotoga maritima; More
• Total number of polymer chains: 2
• Total formula weight: 54720.57

Authors

Yamada, S.,Sugimoto, H.,Kobayashi, M.,Ohno, A.,Nakamura, H.,Shiro, Y. (deposition date: 2009-03-24, release date: 2009-10-20, Last modification date: 2021-11-10)

• Primary citation: Yamada, S.,Sugimoto, H.,Kobayashi, M.,Ohno, A.,Nakamura, H.,Shiro, Y.; Structure of PAS-linked histidine kinase and the response regulator complex; Structure, 17:1333-1344, 2009; PubMed: 19836334; DOI: 10.1016/j.str.2009.07.016

Experimental method

X-RAY DIFFRACTION (3.8 Å)