2I89
Structure of septuple mutant of Rat Outer Mitochondrial Membrane Cytochrome B5
Summary for 2I89
Entry DOI | 10.2210/pdb2i89/pdb |
Related | 1AWP 1B5M 1CYO 1EUE 1ICC 1LJO |
Descriptor | Cytochrome b5 type B, MAGNESIUM ION, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total) |
Functional Keywords | cytochrome b5, heme, electron transport |
Biological source | Rattus norvegicus (Norway rat) |
Cellular location | Mitochondrion outer membrane: P04166 |
Total number of polymer chains | 4 |
Total formula weight | 44516.61 |
Authors | Terzyan, S.,Zhang, X.C.,Benson, D.R.,Wang, L.,Sun, N. (deposition date: 2006-09-01, release date: 2006-10-31, Last modification date: 2023-08-30) |
Primary citation | Wang, L.,Sun, N.,Terzyan, S.,Zhang, X.,Benson, D.R. A histidine/tryptophan pi-stacking interaction stabilizes the heme-independent folding core of microsomal apocytochrome b5 relative to that of mitochondrial apocytochrome b5. Biochemistry, 45:13750-13759, 2006 Cited by PubMed: 17105194DOI: 10.1021/bi0615689 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.1 Å) |
Structure validation
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