Mitochondria |
From inside the book
Results 1-3 of 37
Page 67
... heme prosthetic groups . Two different kinds of heme are found in the cytochromes of the mitochondrial respiratory chain . Cytochromes of the b and c type contain ferroprotoporphyrin , also known as protoheme . In cytochromes of the a ...
... heme prosthetic groups . Two different kinds of heme are found in the cytochromes of the mitochondrial respiratory chain . Cytochromes of the b and c type contain ferroprotoporphyrin , also known as protoheme . In cytochromes of the a ...
Page 74
... heme group is cova- lently tied to the protein by thioether bonds with two cysteine residues at posi- tions 14 and 17. The heme is further stabilized by ligation of the fifth and sixth axial coordinates of the iron to histidine and ...
... heme group is cova- lently tied to the protein by thioether bonds with two cysteine residues at posi- tions 14 and 17. The heme is further stabilized by ligation of the fifth and sixth axial coordinates of the iron to histidine and ...
Page 129
... heme - Cu pairs , according to the unitarian concept , both pairs are equivalent and can interact with oxygen ( Fig . 5.16 ) . In contrast to oxygen , carbon monoxide can only react with one of the heme - Cu pairs- the reason for the ...
... heme - Cu pairs , according to the unitarian concept , both pairs are equivalent and can interact with oxygen ( Fig . 5.16 ) . In contrast to oxygen , carbon monoxide can only react with one of the heme - Cu pairs- the reason for the ...
Contents
Chapter | 1 |
Gross and Fine Structure of Mitochondria | 7 |
Chapter | 14 |
Copyright | |
28 other sections not shown
Other editions - View all
Common terms and phrases
acetyl-CoA activity acyl-CoA amino acids anion antimycin apocytochrome assay ATPase Biochem Biol carrier catalyzed cells cerevisiae CHAPTER Chem chondria clones codons coenzyme Q coenzyme QH₂-cytochrome components concentration crassa cyto cytochrome oxidase cytoplasmic dehydrogenase electron transfer chain electron transport energy enzymatic enzyme exchange F₁ fatty function genes genome glutamate gradient heme hydrophobic inhibited inhibitors inner membrane intermediate intron isolated lipid liver mitochondria loci malate markers matrix mechanism membrane factor metabolism mito mitochon mitochondria mitochondrial DNA MITOCHONDRIAL GENETICS mitochondrial protein molecular weight mtDNA mutants NAD+ NADH NADH-coenzyme Q nucleotide oligomycin oligomycin-sensitive organelle OS-ATPase OSCP outer membrane oxidative phosphorylation oxygen phos phosphate phospholipids polypeptide presence protons purified pyruvate Q reductase QH₂-cytochrome c reductase rat liver reaction reconstitution reduced respiratory chain respiratory complexes ribosomes sequence shown in Fig soluble strains structure studies submitochondrial particles substrate subunits succinate succinate-coenzyme Q Table tRNA Tzagoloff uncouplers vesicles wild-type yeast yeast mitochondrial