Abstract
In ionic conditions in which clathrin coats are stable, the mannose-6-phosphate receptor associates with the 100-kd/50-kd coat complexes purified from bullock brain coated vesicles. These aggregates exist as striking spherical structures of 300-1000 A diameter. When clathrin is included in the assembly mixture, cages are formed which apparently encapsulate these aggregates, giving, in the absence of lipid, structures resembling full coated vesicles.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Anderson R. G., Goldstein J. L., Brown M. S. A mutation that impairs the ability of lipoprotein receptors to localise in coated pits on the cell surface of human fibroblasts. Nature. 1977 Dec 22;270(5639):695–699. doi: 10.1038/270695a0. [DOI] [PubMed] [Google Scholar]
- Bleil J. D., Bretscher M. S. Transferrin receptor and its recycling in HeLa cells. EMBO J. 1982;1(3):351–355. doi: 10.1002/j.1460-2075.1982.tb01173.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bretscher M. S., Thomson J. N., Pearse B. M. Coated pits act as molecular filters. Proc Natl Acad Sci U S A. 1980 Jul;77(7):4156–4159. doi: 10.1073/pnas.77.7.4156. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Brown W. J., Farquhar M. G. Accumulation of coated vesicles bearing mannose 6-phosphate receptors for lysosomal enzymes in the Golgi region of I-cell fibroblasts. Proc Natl Acad Sci U S A. 1984 Aug;81(16):5135–5139. doi: 10.1073/pnas.81.16.5135. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Brown W. J., Farquhar M. G. The mannose-6-phosphate receptor for lysosomal enzymes is concentrated in cis Golgi cisternae. Cell. 1984 Feb;36(2):295–307. doi: 10.1016/0092-8674(84)90223-x. [DOI] [PubMed] [Google Scholar]
- Crowther R. A., Pearse B. M. Assembly and packing of clathrin into coats. J Cell Biol. 1981 Dec;91(3 Pt 1):790–797. doi: 10.1083/jcb.91.3.790. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Goldstein J. L., Anderson R. G., Brown M. S. Coated pits, coated vesicles, and receptor-mediated endocytosis. Nature. 1979 Jun 21;279(5715):679–685. doi: 10.1038/279679a0. [DOI] [PubMed] [Google Scholar]
- Karin M., Mintz B. Receptor-mediated endocytosis of transferrin in developmentally totipotent mouse teratocarcinoma stem cells. J Biol Chem. 1981 Apr 10;256(7):3245–3252. [PubMed] [Google Scholar]
- Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
- Larrick J. W., Cresswell P. Modulation of cell surface iron transferrin receptors by cellular density and state of activation. J Supramol Struct. 1979;11(4):579–586. doi: 10.1002/jss.400110415. [DOI] [PubMed] [Google Scholar]
- Pearse B. M., Bretscher M. S. Membrane recycling by coated vesicles. Annu Rev Biochem. 1981;50:85–101. doi: 10.1146/annurev.bi.50.070181.000505. [DOI] [PubMed] [Google Scholar]
- Pearse B. M. Coated vesicles from human placenta carry ferritin, transferrin, and immunoglobulin G. Proc Natl Acad Sci U S A. 1982 Jan;79(2):451–455. doi: 10.1073/pnas.79.2.451. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pearse B. M., Robinson M. S. Purification and properties of 100-kd proteins from coated vesicles and their reconstitution with clathrin. EMBO J. 1984 Sep;3(9):1951–1957. doi: 10.1002/j.1460-2075.1984.tb02075.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Perry M. M., Gilbert A. B. Yolk transport in the ovarian follicle of the hen (Gallus domesticus): lipoprotein-like particles at the periphery of the oocyte in the rapid growth phase. J Cell Sci. 1979 Oct;39:257–272. doi: 10.1242/jcs.39.1.257. [DOI] [PubMed] [Google Scholar]
- Sahagian G. G., Distler J., Jourdian G. W. Characterization of a membrane-associated receptor from bovine liver that binds phosphomannosyl residues of bovine testicular beta-galactosidase. Proc Natl Acad Sci U S A. 1981 Jul;78(7):4289–4293. doi: 10.1073/pnas.78.7.4289. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sly W. S., Fischer H. D. The phosphomannosyl recognition system for intracellular and intercellular transport of lysosomal enzymes. J Cell Biochem. 1982;18(1):67–85. doi: 10.1002/jcb.1982.240180107. [DOI] [PubMed] [Google Scholar]
- Tejedor F., Ballesta J. P. Iodination of biological samples without loss of functional activity. Anal Biochem. 1982 Nov 15;127(1):143–149. doi: 10.1016/0003-2697(82)90156-7. [DOI] [PubMed] [Google Scholar]