9RH1

Cryo-EM structure of the consensus inward-facing apo NhaA dimer at pH 7.5

Summary for 9RH1

• Entry DOI: 10.2210/pdb9rh1/pdb
• EMDB information: 53954
• Descriptor: Na(+)/H(+) antiporter NhaA, Fv6F9 heavy chain, Fv6F9 light chain, ... (5 entities in total)
• Functional Keywords: nhaa, sodium proton exchanger, cardiolipin, transport protein
• Biological source: Escherichia coli; More
• Total number of polymer chains: 6
• Total formula weight: 143642.73

Authors

Weng, T.-H.,Safarian, S.,Michel, H. (deposition date: 2025-06-08, release date: 2026-06-17)

• Primary citation: Weng, T.-H.,Fabian, B.,Olkhova, E.,Welsch, S.,Schmidt, S.L.,Danieli, T.,Keren, Y.,Abraham, R.,Safarian, S.,Hummer, G.,Padan, E.,Michel, H.; Conformational ensemble reveals pH-dependent activation and substrate recognition of the Na+/H+ antiporter NhaA; To Be Published,

Experimental method

ELECTRON MICROSCOPY (2.7 Å)