1PMB

THE DETERMINATION OF THE CRYSTAL STRUCTURE OF RECOMBINANT PIG MYOGLOBIN BY MOLECULAR REPLACEMENT AND ITS REFINEMENT

Summary for 1PMB

Entry DOI	10.2210/pdb1pmb/pdb
Descriptor	MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
Functional Keywords	oxygen storage
Biological source	Sus scrofa (pig)
Total number of polymer chains	2
Total formula weight	35199.86
Authors	Smerdon, S.J.,Oldfield, T.J.,Dodson, E.J.,Dodson, G.G.,Hubbard, R.E.,Wilkinson, A.J. (deposition date: 1989-11-27, release date: 1990-01-15, Last modification date: 2024-02-14)
Primary citation	Smerdon, S.J.,Oldfield, T.J.,Dodson, E.J.,Dodson, G.G.,Hubbard, R.E.,Wilkinson, A.J. Determination of the crystal structure of recombinant pig myoglobin by molecular replacement and its refinement. Acta Crystallogr.,Sect.B, 46:370-377, 1990 Cited by PubMed Abstract: As part of a protein engineering study, the X-ray crystal structure of recombinant pig myoglobin, prepared and crystallized from E. coli, has been determined. Diffraction data were collected to 2.5 A spacing using a synchrotron X-ray source. The structure was solved using the molecular-replacement method and refined using least-squares minimization procedures to a crystallographic R factor of 18.5% using 14,481 reflections between 10 and 2.5 A. A preliminary comparison of the structure of pig myoglobin with other myoglobin structures is presented. PubMed: 2383370 DOI: 10.1107/S0108768189012450 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.5 Å)

Structure validation