1PCH

STRUCTURAL EVIDENCE FOR THE EVOLUTIONARY DIVERGENCE OF MYCOPLASMA FROM GRAM-POSITIVE BACTERIA: THE HISTIDINE-CONTAINING PHOSPHOCARRIER PROTEIN

Summary for 1PCH

Entry DOI	10.2210/pdb1pch/pdb
Descriptor	PHOSPHOCARRIER PROTEIN, SULFATE ION (3 entities in total)
Functional Keywords	phosphotransferase
Biological source	Mycoplasma capricolum
Total number of polymer chains	1
Total formula weight	9392.78
Authors	Pieper, U.,Herzberg, O. (deposition date: 1995-07-11, release date: 1995-10-15, Last modification date: 2024-02-14)
Primary citation	Pieper, U.,Kapadia, G.,Zhu, P.P.,Peterkofsky, A.,Herzberg, O. Structural evidence for the evolutionary divergence of mycoplasma from gram-positive bacteria: the histidine-containing phosphocarrier protein. Structure, 3:781-790, 1995 Cited by PubMed Abstract: The three-dimensional structures of histidine-containing phosphocarrier protein (HPr), a member of the phosphoenolpyruvate:sugar phosphotransferase system (PTS), have been determined from Gram-negative and Gram-positive bacteria. The structure of HPr reported here for Mycoplasma capricolum is the first protein structure to be determined for this class of organism. Comparative structural studies with the bacterial proteins highlight sequence-structure correlations relevant to proposals about the evolutionary origin of mycoplasmas. PubMed: 7582895 DOI: 10.1016/S0969-2126(01)00213-1 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.8 Å)

Structure validation