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PDBe Entry: 1wkq view

Crystal Structure of Bacillus subtilis Guanine Deaminase. The first domain-swapped structure in the cytidine deaminase superfamily
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.17 Å, R-factor: 16.08%, Free R-factor: 17.7%, Spacegroup: C 2 2 21
Released 13/07/2004, deposition: 01/06/2004, last revision: 15/09/2009
Authors Liaw, S.H.search; Chang, Y.J.search; Lai, C.T.search
Primary citation Crystal Structure of Bacillus subtilis Guanine Deaminase: THE FIRST DOMAIN-SWAPPED STRUCTURE IN THE CYTIDINE DEAMINASE SUPERFAMILY
J.BIOL.CHEM.search vol:279, pag:35479-35485 (2004) [PubMed ID 15180998 ]search
Keywords Guanine deaminasesearch, domain swapsearch, the cytidine deaminase superfamilysearch, substrate specificitysearch, structural plasticitysearch, HYDROLASEsearch
EC 3.5.4.3 ExPASy BRENDA search (A B)
Organism Bacillus subtilis 1423search(A B)
UniProt Guanine deaminase (EC 3.5.4.3) (GDEase) (Guanase) (Guanine aminase) (Guanine aminohydrolase) (GAH) O34598search (A B)
Solvent A, B
Polymers
Id Name Type UniProt Residues Observed
A, B Guanine deaminase Protein O34598 (GUAD_BACSU)search
164 96%
Heterogens
Id Name Ligands
A, B ZINC ION ZN search
A, B IMIDAZOLE IMD search
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