9RH4 image
Deposition Date 2025-06-08
Release Date 2026-06-17
Last Version Date 2026-06-17
Entry Detail
PDB ID:
9RH4
Keywords:
TRANSPORT PROTEIN
Title:
Cryo-EM structure of the inward-facing apo NhaA with flexible N-terminus at pH 7.5
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
Mus musculus (Taxon ID: 10090)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.10 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9RH4 validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Na(+)/H(+) antiporter NhaA
Gene (Uniprot):nhaA
Chain IDs:A
Chain Length:407
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P13738 Pfam ID:PF06965
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Fv6F9 heavy chain
Chain IDs:B
Chain Length:127
Number of Molecules:1
Biological Source:Mus musculus
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Fv6F9 light chain
Chain IDs:C
Chain Length:119
Number of Molecules:1
Biological Source:Mus musculus
Ligand Molecules
NA
Primary Citation
Conformational ensemble reveals pH-dependent activation and substrate recognition of the Na+/H+ antiporter NhaA
To Be Published ? ? ? (?)
Primary Citation of related structures
9RH1
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