1U9M

Crystal structure of F58W mutant of cytochrome b5

Summary for 1U9M

Entry DOI	10.2210/pdb1u9m/pdb
Related	1EHB 1U9U
Descriptor	Cytochrome b5, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
Functional Keywords	hemoprotein, f58y and f58w mutants, conformational changes, aromatic-aromatic interactions, structure-function relationship, electron transport
Biological source	Bos taurus (cattle)
Cellular location	Endoplasmic reticulum membrane; Single-pass membrane protein; Cytoplasmic side: P00171
Total number of polymer chains	6
Total formula weight	60785.42
Authors	Shan, L.,Lu, J.-X.,Gan, J.-H.,Wang, Y.-H.,Huang, Z.-X.,Xia, Z.-X. (deposition date: 2004-08-10, release date: 2005-02-01, Last modification date: 2023-10-25)
Primary citation	Shan, L.,Lu, J.X.,Gan, J.H.,Wang, Y.H.,Huang, Z.X.,Xia, Z.X. Structure of the F58W mutant of cytochrome b5: the mutation leads to multiple conformations and weakens stacking interactions. Acta Crystallogr.,Sect.D, 61:180-189, 2005 Cited by PubMed: 15681869 DOI: 10.1107/S0907444904031798 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2 Å)

Structure validation