1A3C
PYRR, THE BACILLUS SUBTILIS PYRIMIDINE BIOSYNTHETIC OPERON REPRESSOR, DIMERIC FORM
Summary for 1A3C
| Entry DOI | 10.2210/pdb1a3c/pdb |
| Descriptor | PYRIMIDINE OPERON REGULATORY PROTEIN PYRR, SAMARIUM (III) ION, SULFATE ION, ... (4 entities in total) |
| Functional Keywords | transcription regulation, attenuation protein, rna-binding protein, pyrimidine biosynthesis, transferase, prtase, phosphoribosyltransferase, bifunctional enzyme |
| Biological source | Bacillus subtilis |
| Total number of polymer chains | 1 |
| Total formula weight | 20687.06 |
| Authors | Tomchick, D.R.,Turner, R.J.,Switzer, R.W.,Smith, J.L. (deposition date: 1998-01-20, release date: 1998-08-05, Last modification date: 2024-02-07) |
| Primary citation | Tomchick, D.R.,Turner, R.J.,Switzer, R.L.,Smith, J.L. Adaptation of an enzyme to regulatory function: structure of Bacillus subtilis PyrR, a pyr RNA-binding attenuation protein and uracil phosphoribosyltransferase. Structure, 6:337-350, 1998 Cited by PubMed: 9551555DOI: 10.1016/S0969-2126(98)00036-7 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.6 Å) |
Structure validation
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