Energy complexes are apparently associated with the switch-motor complex of bacterial flagella
Recently, the switch-motor complex of bacterial flagella was found to be associated with a number of non-flagellar proteins, which, in spite of not being known as belonging to the chemotaxis system, affect the function of the flagella. The observation that one of these proteins, fumarate reductase,...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
17 February 2012
|
| In: |
Journal of molecular biology
Year: 2012, Volume: 416, Issue: 2, Pages: 192-207 |
| ISSN: | 1089-8638 |
| DOI: | 10.1016/j.jmb.2011.12.027 |
| Online Access: | Verlag, Volltext: http://dx.doi.org/10.1016/j.jmb.2011.12.027 Verlag, Volltext: http://www.sciencedirect.com/science/article/pii/S0022283611013313 
|
| Author Notes: | Gabriel Zarbiv, Hui Li, Amnon Wolf, Gary Cecchini, S. Roy Caplan, Victor Sourjik, Michael Eisenbach |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1582441073 | ||
| 003 | DE-627 | ||
| 005 | 20220815043655.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 181030s2012 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.jmb.2011.12.027 |2 doi | |
| 035 | |a (DE-627)1582441073 | ||
| 035 | |a (DE-576)512441073 | ||
| 035 | |a (DE-599)BSZ512441073 | ||
| 035 | |a (OCoLC)1341022106 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 32 |2 sdnb | ||
| 100 | 1 | |a Zarbiv, Gabriel |e VerfasserIn |0 (DE-588)1170208819 |0 (DE-627)1037642899 |0 (DE-576)512441022 |4 aut | |
| 245 | 1 | 0 | |a Energy complexes are apparently associated with the switch-motor complex of bacterial flagella |c Gabriel Zarbiv, Hui Li, Amnon Wolf, Gary Cecchini, S. Roy Caplan, Victor Sourjik, Michael Eisenbach |
| 264 | 1 | |c 17 February 2012 | |
| 300 | |a 16 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Available online: 19 December 2011 | ||
| 500 | |a Gesehen am 30.10.2018 | ||
| 520 | |a Recently, the switch-motor complex of bacterial flagella was found to be associated with a number of non-flagellar proteins, which, in spite of not being known as belonging to the chemotaxis system, affect the function of the flagella. The observation that one of these proteins, fumarate reductase, is essentially involved in electron transport under anaerobic conditions raised the question of whether other energy-linked enzymes are associated with the switch-motor complex as well. Here, we identified two additional such enzymes in Escherichia coli. Employing fluorescence resonance energy transfer in vivo and pull-down assays invitro, we provided evidence for the interaction of F0F1 ATP synthase via its β subunit with the flagellar switch protein FliG and for the interaction of NADH-ubiquinone oxidoreductase with FliG, FliM, and possibly FliN. Furthermore, we measured higher rates of ATP synthesis, ATP hydrolysis, and electron transport from NADH to oxygen in membrane areas adjacent to the flagellar motor than in other membrane areas. All these observations suggest the association of energy complexes with the flagellar switch-motor complex. Finding that deletion of the β subunit in vivo affected the direction of flagellar rotation and switching frequency further implied that the interaction of F0F1 ATP synthase with FliG is important for the function of the switch of bacterial flagella. | ||
| 650 | 4 | |a FF ATP synthase | |
| 650 | 4 | |a flagellar motor | |
| 650 | 4 | |a FliG | |
| 650 | 4 | |a NADH-ubiquinone oxidoreductase | |
| 650 | 4 | |a switch-motor complex | |
| 700 | 1 | |a Li, Hui |e VerfasserIn |0 (DE-588)142909300 |0 (DE-627)640913725 |0 (DE-576)334029163 |4 aut | |
| 700 | 1 | |a Sourjik, Victor |d 1970- |e VerfasserIn |0 (DE-588)1020549998 |0 (DE-627)69125737X |0 (DE-576)360687725 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of molecular biology |d Amsterdam [u.a.] : Elsevier, 1959 |g 416(2012), 2, Seite 192-207 |h Online-Ressource |w (DE-627)222605472 |w (DE-600)1355192-9 |w (DE-576)094059837 |x 1089-8638 |7 nnas |a Energy complexes are apparently associated with the switch-motor complex of bacterial flagella |
| 773 | 1 | 8 | |g volume:416 |g year:2012 |g number:2 |g pages:192-207 |g extent:16 |a Energy complexes are apparently associated with the switch-motor complex of bacterial flagella |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.jmb.2011.12.027 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u http://www.sciencedirect.com/science/article/pii/S0022283611013313 |x Verlag |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20181030 | ||
| 993 | |a Article | ||
| 994 | |a 2012 | ||
| 998 | |g 1020549998 |a Sourjik, Victor |m 1020549998:Sourjik, Victor |d 700000 |d 706000 |e 700000PS1020549998 |e 706000PS1020549998 |k 0/700000/ |k 1/700000/706000/ |p 6 | ||
| 998 | |g 142909300 |a Li, Hui |m 142909300:Li, Hui |d 700000 |d 706000 |e 700000PL142909300 |e 706000PL142909300 |k 0/700000/ |k 1/700000/706000/ |p 2 | ||
| 999 | |a KXP-PPN1582441073 |e 3030110230 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"title":[{"title_sort":"Energy complexes are apparently associated with the switch-motor complex of bacterial flagella","title":"Energy complexes are apparently associated with the switch-motor complex of bacterial flagella"}],"person":[{"family":"Zarbiv","given":"Gabriel","display":"Zarbiv, Gabriel","roleDisplay":"VerfasserIn","role":"aut"},{"family":"Li","given":"Hui","display":"Li, Hui","roleDisplay":"VerfasserIn","role":"aut"},{"display":"Sourjik, Victor","roleDisplay":"VerfasserIn","role":"aut","family":"Sourjik","given":"Victor"}],"language":["eng"],"recId":"1582441073","note":["Available online: 19 December 2011","Gesehen am 30.10.2018"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"id":{"eki":["1582441073"],"doi":["10.1016/j.jmb.2011.12.027"]},"origin":[{"dateIssuedDisp":"17 February 2012","dateIssuedKey":"2012"}],"name":{"displayForm":["Gabriel Zarbiv, Hui Li, Amnon Wolf, Gary Cecchini, S. Roy Caplan, Victor Sourjik, Michael Eisenbach"]},"relHost":[{"type":{"bibl":"periodical","media":"Online-Ressource"},"disp":"Energy complexes are apparently associated with the switch-motor complex of bacterial flagellaJournal of molecular biology","note":["Gesehen am 08.03.11"],"language":["eng"],"recId":"222605472","pubHistory":["1.1959 -"],"part":{"issue":"2","pages":"192-207","year":"2012","extent":"16","text":"416(2012), 2, Seite 192-207","volume":"416"},"titleAlt":[{"title":"JMB"}],"title":[{"title_sort":"Journal of molecular biology","title":"Journal of molecular biology","subtitle":"JMB"}],"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"publisherPlace":"Amsterdam [u.a.] ; London","dateIssuedDisp":"1959-","publisher":"Elsevier ; Academic Press","dateIssuedKey":"1959"}],"id":{"issn":["1089-8638"],"eki":["222605472"],"zdb":["1355192-9"]}}],"physDesc":[{"extent":"16 S."}]} | ||
| SRT | |a ZARBIVGABRENERGYCOMP1720 | ||