1GMG

ALANINE 31 PROLINE MUTANT OF ROP PROTEIN, MONOCLINIC FORM

Summary for 1GMG

• Entry DOI: 10.2210/pdb1gmg/pdb
• Related: 1B6Q 1F4M 1F4N 1GTO 1NKD 1ROP 1RPO 1RPR
• Descriptor: REGULATORY PROTEIN ROP (2 entities in total)
• Functional Keywords: transcription regulation
• Biological source: ESCHERICHIA COLI
• Total number of polymer chains: 2
• Total formula weight: 14526.15

Authors

Glykos, N.M.,Kokkinidis, M. (deposition date: 2001-09-13, release date: 2002-09-12, Last modification date: 2024-10-09)

Primary citation

Glykos, N.M.,Kokkinidis, M.
Structure Determination of a Small Protein Through a 23-Dimensional Molecular-Replacement Search.
Acta Crystallogr.,Sect.D, 59:709-, 2003

PubMed Abstract: The crystal structure of a 4-alpha-helical bundle protein has been determined by the application of a 23-dimensional molecular-replacement search performed using a stochastic method. The search model for the calculation was a 26-residue-long polyalanine helix amounting to less than 13% of the total number of atoms in the asymmetric unit of the target crystal structure. The crystal structure determination procedure is presented in detail, with emphasis on the molecular-replacement calculations.

PubMed: 12657790
DOI: 10.1107/S0907444903002889

Experimental method

X-RAY DIFFRACTION (1.9 Å)