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EBI PDBe PDBeView

PDBe Entry: 2nuu view

Regulating the Escherichia coli ammonia channel: the crystal structure of the AmtB-GlnK complex
Summary
Header TRANSPORT PROTEIN/SIGNALING PROTEINsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.5 Å, R-factor: 17.506%, Free R-factor: 24.942%, Spacegroup: P 21 21 21
Released 21/11/2006, deposition: 09/11/2006, last revision: 24/02/2009
Authors Conroy, M.J.search; Durand, A.search; Lupo, D.search; Li, X.-D.search; Bullough, P.A.search; Winkler, F.K.search; Merrick, M.search
Primary citation The crystal structure of the Escherichia coli AmtB-GlnK complex reveals how GlnK regulates the ammonia channel
PROC.NATL.ACAD.SCI.USAsearch vol:104, pag:1213-1218 (2007) [PubMed ID 17220269 ]search
Keywords Membrane protein complexsearch, nitrogen regulationsearch, ammonia transportsearch, TRANSPORT PROTEIN/SIGNALING PROTEIN COMPLEXsearch
Organism Escherichia coli 562search(A B C D E F G H I J K L)
UniProt Ammonia channel precursor (Ammonia transporter) P69681search (A B C D E F)
Nitrogen regulatory protein P-II 2 P0AC55search (G H I J K L)
Solvent A, B, C, D, E, F, G, H, I, J, K, L
Polymers
Id Name Type UniProt Residues Observed
A, B, C, D, E, F Ammonia channel Protein P69681 (AMTB_ECOLI)search
 415 98%
G, H, I, J, K, L Nitrogen regulatory protein P-II 2 Protein P0AC55 (GLNK_ECOLI)search
 112 100%
Heterogens
Id Name Ligands
G, H, J, L ADENOSINE-5'-DIPHOSPHATE ADP search
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