Enzymatic activities of isolated cytochrome bc 1-like complexes containing fused cytochrome b subunits with asymmetrically inactivated segments of electron transfer chains

Biochemistry

Volumn 51, Issue 4, 2012, Pages 829-835

  Czapla, Monika ^a   Borek, Arkadiusz ^a   Sarewicz, Marcin ^a   Osyczka, Artur ^a  

^a JAGIELLONIAN UNIVERSITY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

BIOLOGICAL ENERGY; CATALYTIC SITES; COFACTORS; CYTOCHROME B; ELECTRON TRANSFER; ELECTRON-TRANSFER CHAIN; ENZYMATIC ACTIVITIES; ENZYMATIC PROPERTIES; ENZYMATIC TURNOVER; FUSION SYSTEMS; H-SHAPED; STRUCTURAL ASYMMETRY; TURNOVER RATE;

DIMERS; ENERGY CONVERSION; MONOMERS;

ELECTRON TRANSITIONS;

CYTOCHROME B; CYTOCHROME BC 1 LIKE COMPLEX; MONOMER; UNCLASSIFIED DRUG;

AFFINITY CHROMATOGRAPHY; ARTICLE; CATALYSIS; ELECTRON; ELECTRON TRANSPORT; ENZYME ACTIVITY; PRIORITY JOURNAL; PROTEIN STRUCTURE;

AMINO ACID SUBSTITUTION; BACTERIAL PROTEINS; BIOCATALYSIS; CATALYTIC DOMAIN; CHROMATOGRAPHY, AFFINITY; CYTOCHROMES B; ELECTRON SPIN RESONANCE SPECTROSCOPY; ELECTRON TRANSPORT; ELECTRON TRANSPORT COMPLEX III; KINETICS; MODELS, MOLECULAR; MUTANT PROTEINS; POINT MUTATION; PROTEIN ENGINEERING; PROTEIN INTERACTION DOMAINS AND MOTIFS; PROTEIN MULTIMERIZATION; PROTEIN SUBUNITS; RECOMBINANT FUSION PROTEINS; RHODOBACTER CAPSULATUS;

EID: 84856431524     PISSN: 00062960     EISSN: 15204995     Source Type: Journal    
DOI: 10.1021/bi2016316     Document Type: Article

References (21)

1. Cramer, W. A., Hasan, S. S., and Yamashita, E. (2011) The Q cycle of cytochrome bc complexes: A structure perspective Biochim. Biophys. Acta 1807, 788-802
2. 1 and related bc complexes: the Rieske/cytochrome b complex as the functional core of a central electron/proton transfer complex, in The Purple Phototrophic Bacteria (Hunter, N., Daldal, F., Thurnauer, M. C., and Beatty, J. T., Eds.) Springer, The Netherlands.
3. 1 complex account for the function of a dimeric complex? Biochim. Biophys. Acta 1777, 1001-1019
4. 1 complex J. Biol. Chem. 285, 502-510
5. 1 Biochemistry 50, 1651-1663
6. 1 Science 329, 451-454
7. 1 using various linkers defines a set of protein templates for asymmetric mutagenesis Protein Eng., Des. Sel. 25, 15-25
8. 1 complex through disulfide anchoring of a loop and a β-branched amino acid near the heme-ligating methionine Biochemistry 40, 14547-14556 (Pubitemid 33111738)
9. 1 Biochemistry 48, 5708-5720
10. o site for reaction with oxygen Biochemistry 47, 12365-12370
11. 1 complex Biochemistry 34, 15979-15996 (Pubitemid 3013226)
12. Osyczka, A., Moser, C. C., Daldal, F., and Dutton, P. L. (2004) Reversible redox energy coupling in electron transfer chains Nature 427, 607-612 (Pubitemid 38248474)
13. o site model Biochemistry 31, 3144-3158
14. o site J. Bioenerg. Biomembr. 31, 225-233
15. 1 complex Biochemistry 38, 14973-14980
16. 1 Biochim. Biophys. Acta 1797, 296-303
17. 1. Implications for the mechanism of superoxide production Biochim. Biophys. Acta 1797, 1820-1827
18. 1 Biochemistry 48, 1888-1899
19. 1 complex: the advantages of being a twin Biochim. Biophys. Acta 1777, 1079-1091
20. 1 complexes of phototrophic bacteria: introducing the activated Q-cycle Photochem. Photobiol. Sci. 6, 19-34 (Pubitemid 46046002)
21. Malnoe, A., Wollman, F.-A., de Vitry, C., and Rappaport, F. (2011) Photosynthetic growth despite a broken Q-cycle Nature Commun. 2, 301