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EBI PDBe PDBeView

PDBe Entry: 1z7m view

ATP Phosphoribosyl transferase (HisZG ATP-PRTase) from Lactococcus lactis
Summary
Header Transferasesearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.9 Å, R-factor: 30.5%, Free R-factor: 28.55%, Spacegroup: P 21 21 2
Released 09/08/2005, deposition: 25/03/2005, last revision: 17/11/2009
Authors Champagne, K.S.search; Sissler, M.search; Larrabee, Y.search; Doublie, S.search; Francklyn, C.S.search
Primary citation Activation of the hetero-octameric ATP phosphoribosyl transferase through subunit interface rearrangement by a tRNA synthetase paralog.
J.BIOL.CHEM.search vol:280, pag:34096-34104 (2005) [PubMed ID 16051603 ]search
Keywords ATP-PRTsearch, histidine biosynthesissearch, transferasesearch, HisZGsearch, allostericsearch, evolutionsearch
EC 2.4.2.17 ExPASy BRENDA search (E F G H)
Organism Lactococcus lactis 1358search(A B C D E F G H)
UniProt ATP phosphoribosyltransferase regulatory subunit Q02147search (A B C D)
ATP phosphoribosyltransferase (EC 2.4.2.17) (ATP-PRTase) (ATP-PRT) Q02129search (E F G H)
Related entries 1z7n
Polymers
Id Name Type UniProt Residues Observed
A, B, C, D ATP phosphoribosyltransferase regulatory subunit Protein Q02147 (HISZ_LACLA)search
 344 92%
E, F, G, H ATP phosphoribosyltransferase Protein Q02129 (HIS1_LACLA)search
 208 97%
Heterogens
Id Name Ligands
E, F, G, H, B, D PHOSPHATE ION PO4 search
A, F TUNGSTATE(VI)ION WO4 search
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