6KJB

wild-type apo-form E. coli ATCase holoenzyme with an unusual open conformation of R167

Replaces:  4WTO

Summary for 6KJB

• Entry DOI: 10.2210/pdb6kjb/pdb
• Descriptor: Aspartate carbamoyltransferase catalytic subunit, Aspartate carbamoyltransferase regulatory chain, ZINC ION, ... (4 entities in total)
• Functional Keywords: aspartate transcarbamoylase holoenzyme, de novo pyrimidine biosynthesis, transferase
• Biological source: Escherichia coli K-12; More
• Total number of polymer chains: 2
• Total formula weight: 51546.14

Authors

Wang, N.,Lei, Z.,Zheng, J.,Jia, Z.C. (deposition date: 2019-07-22, release date: 2020-06-03, Last modification date: 2023-11-22)

• Primary citation: Lei, Z.,Wang, N.,Tan, H.,Zheng, J.,Jia, Z.; Conformational Plasticity of the Active Site Entrance inE. coliAspartate Transcarbamoylase and Its Implication in Feedback Regulation.; Int J Mol Sci, 21:-, 2020; PubMed: 31947715; DOI: 10.3390/ijms21010320

Experimental method

X-RAY DIFFRACTION (2.06 Å)