COP-COATED VESICLES IN INTRACELLULAR PROTEIN-TRANSPORT

被引:19
作者
HARTER, C
机构
来源
FEBS LETTERS | 1995年 / 369卷 / 01期
关键词
GOLGI MEMBRANE; ENDOPLASMIC RETICULUM; VESICLE COAT; VESICLE BUDDING; ANTEROGRADE TRANSPORT; RETROGRADE TRANSPORT;
D O I
10.1016/0014-5793(95)00621-F
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
COP-coated vesicles have originally been implicated in vesicular transport between subcompartments of the Golgi complex in mammals in a cis to trails direction. More recently, a role for COP-coated vesicles in transport between the endoplasmic reticulum (ER) and Golgi in mammalian cells has been proposed. Under certain conditions COP-coats have been localized to special domains of the transitional ER and to the cis side of the Golgi complex. This led to the assumption that COP-coated vesicles are involved in export of proteins from the ER. In addition, new findings point to a function of COP-coated vesicles in back transport of proteins from the Golgi to the ER. At present it is not known whether COP-coated vesicles move only in one or in both directions between ER and Golgi.
引用
收藏
页码:89 / 92
页数:4
相关论文
共 62 条
  • [1] RECONSTITUTION OF THE TRANSPORT OF PROTEIN BETWEEN SUCCESSIVE COMPARTMENTS OF THE GOLGI MEASURED BY THE COUPLED INCORPORATION OF N-ACETYLGLUCOSAMINE
    BALCH, WE
    DUNPHY, WG
    BRAELL, WA
    ROTHMAN, JE
    [J]. CELL, 1984, 39 (02) : 405 - 416
  • [2] SEQUENTIAL INTERMEDIATES IN THE PATHWAY OF INTERCOMPARTMENTAL TRANSPORT IN A CELL-FREE SYSTEM
    BALCH, WE
    GLICK, BS
    ROTHMAN, JE
    [J]. CELL, 1984, 39 (03) : 525 - 536
  • [3] VESICULAR STOMATITIS-VIRUS GLYCOPROTEIN IS SORTED AND CONCENTRATED DURING EXPORT FROM THE ENDOPLASMIC-RETICULUM
    BALCH, WE
    MCCAFFERY, JM
    PLUTNER, H
    FARQUHAR, MG
    [J]. CELL, 1994, 76 (05) : 841 - 852
  • [4] BEYOND BULK FLOW
    BALCH, WE
    FARQUHAR, MG
    [J]. TRENDS IN CELL BIOLOGY, 1995, 5 (01) : 16 - 19
  • [5] COPII - A MEMBRANE COAT FORMED BY SEC PROTEINS THAT DRIVE VESICLE BUDDING FROM THE ENDOPLASMIC-RETICULUM
    BARLOWE, C
    ORCI, L
    YEUNG, T
    HOSOBUCHI, M
    HAMAMOTO, S
    SALAMA, N
    REXACH, MF
    RAVAZZOLA, M
    AMHERDT, M
    SCHEKMAN, R
    [J]. CELL, 1994, 77 (06) : 895 - 907
  • [6] COATOMER INTERACTION WITH DI-LYSINE ENDOPLASMIC-RETICULUM RETENTION MOTIFS
    COSSON, P
    LETOURNEUR, F
    [J]. SCIENCE, 1994, 263 (5153) : 1629 - 1631
  • [7] DASCHER C, 1994, J BIOL CHEM, V269, P1437
  • [8] BREFELDIN-A INHIBITS GOLGI MEMBRANE-CATALYZED EXCHANGE OF GUANINE-NUCLEOTIDE ONTO ARF PROTEIN
    DONALDSON, JG
    FINAZZI, D
    KLAUSNER, RD
    [J]. NATURE, 1992, 360 (6402) : 350 - 352
  • [9] ADP-RIBOSYLATION FACTOR, A SMALL GTP-BINDING PROTEIN, IS REQUIRED FOR BINDING OF THE COATOMER PROTEIN BETA-COP TO GOLGI MEMBRANES
    DONALDSON, JG
    CASSEL, D
    KAHN, RA
    KLAUSNER, RD
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1992, 89 (14) : 6408 - 6412
  • [10] BINDING OF ARF AND BETA-COP TO GOLGI MEMBRANES - POSSIBLE REGULATION BY A TRIMERIC G-PROTEIN
    DONALDSON, JG
    KAHN, RA
    LIPPINCOTTSCHWARTZ, J
    KLAUSNER, RD
    [J]. SCIENCE, 1991, 254 (5035) : 1197 - 1199