2R7K

Crystal structure of FAICAR synthetase (PurP) from M. jannaschii complexed with AMPPCP and AICAR

Summary for 2R7K

• Entry DOI: 10.2210/pdb2r7k/pdb
• Related: 2R7L 2R7M 2R7N
• Descriptor: 5-formaminoimidazole-4-carboxamide-1-(beta)-D-ribofuranosyl 5'-monophosphate synthetase, SULFATE ION, CHLORIDE ION, ... (6 entities in total)
• Functional Keywords: atp-grasp superfamily, atp-binding, ligase, magnesium, manganese, metal-binding, nucleotide-binding
• Biological source: Methanocaldococcus jannaschii
• Total number of polymer chains: 1
• Total formula weight: 41884.37

Authors

Zhang, Y.,White, R.H.,Ealick, S.E. (deposition date: 2007-09-09, release date: 2007-12-04, Last modification date: 2024-02-21)

• Primary citation: Zhang, Y.,White, R.H.,Ealick, S.E.; Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii.; Biochemistry, 47:205-217, 2008; PubMed: 18069798; DOI: 10.1021/bi701406g

Experimental method

X-RAY DIFFRACTION (2.1 Å)