EMDB EMD-9318

Single particle reconstruction
4.0Å resolution

Tetrahedral oligomeric complex of GyrA N-terminal fragment, solved by cryoEM in tetrahedral symmetry

Map released:
Overview of EMD-9318
Source organism: Streptococcus pneumoniae G54 [512566]
Fitted atomic model: 6n1r
Related EM entry by publication: EMD-9316, EMD-9317
Primary publication:
CryoEM structures of open dimers of Gyrase A in complex with DNA illuminate mechanism of strand passage.
Soczek KM, Grant T, Rosenthal PB, Mondragon A
Elife 7 - (2018)
PMID: 30457554

Function and Biology Details

Sample name: Tetrahedral complex of DNA Gyrase A subunit N-terminal fragment, solved by cryoEM in T symmetry
Proteins: Tetrahedral complex of DNA Gyrase A subunit N-terminal fragment, solved by cryoEM in T symmetry, DNA gyrase subunit A

Experimental Information Details

Resolution: 4.0Å
Resolution method: FSC 0.143 CUT-OFF
Applied symmetry: T
Reconstruction software: RELION
Microscope: FEI TITAN KRIOS
Detector: GATAN K2 SUMMIT (4k x 4k)