Cytochrome b5
From Proteopedia
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[[1cyo]], [[1ehb]], [[3ozz]] – bCB + heme – bovine<br /> | [[1cyo]], [[1ehb]], [[3ozz]] – bCB + heme – bovine<br /> | ||
[[1hko]], [[1nx7]] - bCB + heme - NMR<BR /> | [[1hko]], [[1nx7]] - bCB + heme - NMR<BR /> | ||
| - | [[1es1]], [[1i5u]], [[1lqx]], [[1lr6]], [[1m20]], [[1m2i]], [[1m2m]], [[1m59]], [[1u9m]], [[1u9u]] - bCB (mutant) + heme<br /> | + | [[1es1]], [[1i5u]], [[1lqx]], [[1lr6]], [[1m20]], [[1m2i]], [[1m2m]], [[1m59]], [[1u9m]], [[1u9u]], [[4hin]] - bCB (mutant) + heme<br /> |
[[1f03]], [[1f04]], [[1j0q]], [[1sh4]] - bCB (mutant) + heme – NMR<BR /> | [[1f03]], [[1f04]], [[1j0q]], [[1sh4]] - bCB (mutant) + heme – NMR<BR /> | ||
[[1b5m]], [[3mus]] – rCB soluble domain + heme – rat<br /> | [[1b5m]], [[3mus]] – rCB soluble domain + heme – rat<br /> | ||
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[[1ib7]], [[1jex]], [[1mny]] - rCB soluble domain (mutant) + heme - NMR<BR /> | [[1ib7]], [[1jex]], [[1mny]] - rCB soluble domain (mutant) + heme - NMR<BR /> | ||
[[1iet]], [[1ieu]], [[1i87]], [[1i8c]] – rCB – NMR<BR /> | [[1iet]], [[1ieu]], [[1i87]], [[1i8c]] – rCB – NMR<BR /> | ||
| - | [[1do9]] - CB soluble domain + heme – rabbit – NMR<BR /> | + | [[4hil]] – rCB<br /> |
| + | [[1do9]], [[2m33]] - CB soluble domain + heme – rabbit – NMR<BR /> | ||
[[1x3x]] - CB + heme – Ascaris suum<br /> | [[1x3x]] - CB + heme – Ascaris suum<br /> | ||
[[2ibj]] - CB + heme – fly<br /> | [[2ibj]] - CB + heme – fly<br /> | ||
Revision as of 11:44, 23 February 2014
Cytochrome b5 (CB) functions as an electron transport carrier for several membrane-bound oxygenases. CB is heme-containing protein. The microsomal and mitochondrial CB are membrane-bound while bacterial and other animal tissue CB are soluble. Cytochrome b562 is the the b-type cytochrome from E. coli.
Cytochrome b in complex III of the mitochondrial electron transport chain.
3D structures of cytochrome b5
Updated on 23-February-2014
Cytochrome b5
1cyo, 1ehb, 3ozz – bCB + heme – bovine
1hko, 1nx7 - bCB + heme - NMR
1es1, 1i5u, 1lqx, 1lr6, 1m20, 1m2i, 1m2m, 1m59, 1u9m, 1u9u, 4hin - bCB (mutant) + heme
1f03, 1f04, 1j0q, 1sh4 - bCB (mutant) + heme – NMR
1b5m, 3mus – rCB soluble domain + heme – rat
1aqa, 1aw3, 1axx, 2axx, 1b5a, 1b5b, 1blv, 1bfx - rCB soluble domain + heme – NMR
1awp, 1eue, 1icc, 1lj0, 2i89 - rCB soluble domain (mutant) + heme
1ib7, 1jex, 1mny - rCB soluble domain (mutant) + heme - NMR
1iet, 1ieu, 1i87, 1i8c – rCB – NMR
4hil – rCB
1do9, 2m33 - CB soluble domain + heme – rabbit – NMR
1x3x - CB + heme – Ascaris suum
2ibj - CB + heme – fly
2i96, 3ner - CB + heme – human - NMR
Cytochrome b558
1cxy – CB + heme – Ectothiorhodospira shaposhnikovii
Cytochrome b562
256b – EcCB + heme – Escherichia coli
1qpu - EcCB + heme – NMR
1qq3 - EcCB (mutant) + heme – NMR
1lm3, 2bc5, 2qla, 3c62, 3c63, 3de8, 3de9, 3foo, 3fop, 3hni, 3hnj, 3hnk, 3hnl, 3l1m, 3iq5, 3iq6, 3m79, 3nmi, 3nmj, 3nmk, 3m15, 3m4b, 3m4c - EcCB (mutant) + heme
1apc – EcCB – NMR
1m6t - EcCB (mutant)
