1A4X
PYRR, THE BACILLUS SUBTILIS PYRIMIDINE BIOSYNTHETIC OPERON REPRESSOR, HEXAMERIC FORM
Summary for 1A4X
Entry DOI | 10.2210/pdb1a4x/pdb |
Descriptor | PYRIMIDINE OPERON REGULATORY PROTEIN PYRR, SULFATE ION (3 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 | 2 |
Total formula weight | 40772.68 |
Authors | Tomchick, D.R.,Turner, R.J.,Switzer, R.W.,Smith, J.L. (deposition date: 1998-02-08, release date: 1998-08-05, Last modification date: 2024-05-22) |
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 (2.3 Å) |
Structure validation
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