1CLI
X-RAY CRYSTAL STRUCTURE OF AMINOIMIDAZOLE RIBONUCLEOTIDE SYNTHETASE (PURM), FROM THE E. COLI PURINE BIOSYNTHETIC PATHWAY, AT 2.5 A RESOLUTION
Summary for 1CLI
| Entry DOI | 10.2210/pdb1cli/pdb |
| Descriptor | PROTEIN (PHOSPHORIBOSYL-AMINOIMIDAZOLE SYNTHETASE), SULFATE ION (3 entities in total) |
| Functional Keywords | air synthetase, purm, purine biosynthesis, trifunctional enzyme, purl, fgar amidotransferase, novel fold, ligase |
| Biological source | Escherichia coli |
| Cellular location | Cytoplasm: P08178 |
| Total number of polymer chains | 4 |
| Total formula weight | 147819.75 |
| Authors | Li, C.,Kappock, T.J.,Stubbe, J.,Weaver, T.M.,Ealick, S.E. (deposition date: 1999-04-28, release date: 1999-10-06, Last modification date: 2023-12-27) |
| Primary citation | Li, C.,Kappock, T.J.,Stubbe, J.,Weaver, T.M.,Ealick, S.E. X-ray crystal structure of aminoimidazole ribonucleotide synthetase (PurM), from the Escherichia coli purine biosynthetic pathway at 2.5 A resolution. Structure Fold.Des., 7:1155-1166, 1999 Cited by PubMed: 10508786DOI: 10.1016/S0969-2126(99)80182-8 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.5 Å) |
Structure validation
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