7A0W image
Deposition Date 2020-08-11
Release Date 2022-02-23
Last Version Date 2024-10-16
Entry Detail
PDB ID:
7A0W
Keywords:
MEMBRANE PROTEIN
Title:
Structure of dimeric sodium proton antiporter NhaA, at pH 8.5, crystallized with chimeric Fab antibodies
Biological Source:
Source Organism:
Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 (Taxon ID: 99287)
Gallus gallus (Taxon ID: 9031)
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.04 Å
R-Value Free:
0.23
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
P 1 21 1
7A0W validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Na(+)/H(+) antiporter NhaA
Gene (Uniprot):nhaA
Chain IDs:A, B
Chain Length:406
Number of Molecules:2
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
UniProt ID:Q8ZRZ3 Pfam ID:PF06965
Polymer Type:polypeptide(L)
Molecule:chimeric antibody Fab-F6, heavy chain,chimeric antibody Fab-F6, heavy chain
Chain IDs:C, E
Chain Length:252
Number of Molecules:2
Biological Source:Gallus gallus, Homo sapiens
Polymer Type:polypeptide(L)
Molecule:chimeric antibody Fab-F6, light chain,chimeric antibody Fab-F6, light chain
Chain IDs:D, F
Chain Length:210
Number of Molecules:2
Biological Source:Gallus gallus, Homo sapiens
Ligand Molecules
3PH
CDL
CL
PG4
PO4
Primary Citation
Molecular determinants for substrate uptake in electrogenic sodium/proton antiporters
To Be Published ? ? ? (?)
Primary Citation of related structures
7A0W