ISDA

Deposition Date 2020-08-11

Release Date 2022-02-23

Last Version Date 2024-11-06

Entry Detail

PDB ID:

7A0Y

Keywords:

MEMBRANE PROTEIN

Title:

Structure of dimeric sodium proton antiporter NhaA K300R variant, at pH 8.2, 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:

2.45 Å

R-Value Free:

0.24

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Na(+)/H(+) antiporter NhaA
Gene (Uniprot):nhaA
Mutations:K300R
Chain IDs:A, B
Chain Length:411
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