Sökning: onr:"swepub:oai:DiVA.org:su-121872" > Molecular architect...
Fältnamn | Indikatorer | Metadata |
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000 | 03445naa a2200517 4500 | |
001 | oai:DiVA.org:su-121872 | |
003 | SwePub | |
008 | 151019s2015 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1218722 URI |
024 | 7 | a https://doi.org/10.1126/science.aac64282 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Shiota, Takuya4 aut |
245 | 1 0 | a Molecular architecture of the active mitochondrial protein gate |
264 | 1 | b American Association for the Advancement of Science (AAAS),c 2015 |
338 | a electronic2 rdacarrier | |
520 | a Mitochondria fulfill central functions in cellular energetics, metabolism, and signaling. The outer membrane translocator complex (the TOM complex) imports most mitochondrial proteins, but its architecture is unknown. Using a cross-linking approach, we mapped the active translocator down to single amino acid residues, revealing different transport paths for preproteins through the Tom40 channel. An N-terminal segment of Tom40 passes from the cytosol through the channel to recruit chaperones fromthe intermembrane space that guide the transfer of hydrophobic preproteins. The translocator contains three Tom40 beta-barrel channels sandwiched between a central alpha-helical Tom22 receptor cluster and external regulatory Tom proteins. The preprotein-translocating trimeric complex exchanges with a dimeric isoform to assemble new TOM complexes. Dynamic coupling of alpha-helical receptors, beta-barrel channels, and chaperones generates a versatile machinery that transports about 1000 different proteins. | |
650 | 7 | a NATURVETENSKAPx Biologi0 (SwePub)1062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Biological Sciences0 (SwePub)1062 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinsk bioteknologix Medicinsk bioteknologi0 (SwePub)304012 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Medical Biotechnologyx Medical Biotechnology0 (SwePub)304012 hsv//eng |
700 | 1 | a Imai, Kenichiro4 aut |
700 | 1 | a Qiu, Jian4 aut |
700 | 1 | a Hewitt, Victoria L.4 aut |
700 | 1 | a Tan, Khershing4 aut |
700 | 1 | a Shen, Hsin-Hui4 aut |
700 | 1 | a Sakiyama, Noriyuki4 aut |
700 | 1 | a Fukasawa, Yoshinori4 aut |
700 | 1 | a Hayat, Sikanderu Stockholms universitet,Institutionen för biokemi och biofysik,Science for Life Laboratory (SciLifeLab)4 aut |
700 | 1 | a Kamiya, Megumi4 aut |
700 | 1 | a Elofsson, Arneu Stockholms universitet,Institutionen för biokemi och biofysik,Science for Life Laboratory (SciLifeLab)4 aut0 (Swepub:su)aelof |
700 | 1 | a Tomii, Kentaro4 aut |
700 | 1 | a Horton, Paul4 aut |
700 | 1 | a Wiedemann, Nils4 aut |
700 | 1 | a Pfanner, Nikolaus4 aut |
700 | 1 | a Lithgow, Trevor4 aut |
700 | 1 | a Endo, Toshiya4 aut |
710 | 2 | a Stockholms universitetb Institutionen för biokemi och biofysik4 org |
773 | 0 | t Scienced : American Association for the Advancement of Science (AAAS)g 349:6255, s. 1544-1548q 349:6255<1544-1548x 0036-8075x 1095-9203 |
856 | 4 | u https://su.diva-portal.org/smash/get/diva2:862672/FULLTEXT01.pdfx primaryx Raw objecty fulltext:preprint |
856 | 4 | u http://su.diva-portal.org/smash/get/diva2:862672/FULLTEXT01 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-121872 |
856 | 4 8 | u https://doi.org/10.1126/science.aac6428 |
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