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EBI PDBe PDBeView

PDBe Entry: 2dqn view

Structure of tRNA-Dependent Amidotransferase GatCAB complexed with Asn
Summary
Header LIGASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.55 Å, R-factor: 23.37%, Free R-factor: 27.1%, Spacegroup: P 21 21 21
Released 18/07/2006, deposition: 29/05/2006, last revision: 24/02/2009
Authors Nakamura, A.search; Yao, M.search; Tanaka, I.search
Primary citation Ammonia channel couples glutaminase with transamidase reactions in GatCAB
SCIENCEsearch vol:312, pag:1954-1958 (2006) [PubMed ID 16809541 ]search
Keywords TRNAsearch, AMIDOTRANSFERASEsearch, LIGASEsearch
Organism Staphylococcus aureus 1280search(A B C)
UniProt Glutamyl-tRNA(Gln) amidotransferase subunit A (EC 6.3.5.-) (Glu-ADT subunit A) P63488search (A)
Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B (EC 6.3.5.-) (Asp/Glu-ADT subunit B) P64201search (B)
Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit C (EC 6.3.5.-) (Asp/Glu-ADT subunit C) P68807search (C)
Solvent A, B, C
Related entries 2f2a, 2df4, 2g5h, 2g5i
Polymers
Id Name Type UniProt Residues Observed
A Glutamyl-tRNA(Gln) amidotransferase subunit A Protein P63488 (GATA_STAAM)search
 485 100%
B Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit B Protein P64201 (GATB_STAAM)search
 483 83%
C Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit C Protein P68807 (GATC_STAAM)search
 100 98%
Heterogens
Id Name Ligands
B MAGNESIUM ION MG search
A ASPARAGINE ASN search
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