2NS1: Crystal structure of the e. coli ammonia channel AMTB complexed with the signal transduction protein GLNK

PDB ID: 2NS1Download
MMDB ID: 43500
PDB Deposition Date: 2006/11/2
Updated in MMDB: 2021/10
Experimental Method:
x-ray diffraction
Resolution: 1.962  Å
Source Organism:
Similar Structures:
Biological Unit for 2NS1: hexameric; determined by author and by software (PISA,PQS)
Molecular Components in 2NS1
Label Count Molecule
Proteins (6 molecules)
3
Ammonia Channel
(Gene symbol: amtB)
Molecule annotation
3
Nitrogen Regulatory Protein P-ii 2
(Gene symbol: glnK)
Molecule annotation
Chemicals and Non-standard biopolymers (33 molecules)
1
24
octyl beta-D-glucopyranosideoctyl beta-D-glucopyranoside
2
6
2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
3
3
ADENOSINE-5'-DIPHOSPHATEADENOSINE-5'-DIPHOSPHATE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303