Identification of cytoplasmic residues of Sec61p involved in ribosome binding and cotranslational translocation.
about
Structure of the E. coli protein-conducting channel bound to a translating ribosomeSecA, a remarkable nanomachineX-ray structure of the T. Aquaticus Ftsy:GDP complex suggests functional roles for the C-terminal helix of the SRP GTPasesSingle Copies of Sec61 and TRAP Associate with a Nontranslating Mammalian RibosomeRegulation of the Protein-Conducting Channel by a Bound RibosomeStructure of Monomeric Yeast and Mammalian Sec61 Complexes Interacting with the Translating RibosomeLateral opening of a translocon upon entry of protein suggests the mechanism of insertion into membranesStructure of the Mammalian Ribosome-Sec61 Complex to 3.4 Å ResolutionStructural studies and the assembly of the heptameric post-translational translocon complexERAD and protein import defects in a sec61 mutant lacking ER-lumenal loop 7.An interaction between the SRP receptor and the translocon is critical during cotranslational protein translocation.Two alternative binding mechanisms connect the protein translocation Sec71-Sec72 complex with heat shock proteins.Variation in the ribosome interacting loop of the Sec61α from Giardia lambliaRegulation of cargo recognition, commitment, and unloading drives cotranslational protein targetingN-terminal acetylation inhibits protein targeting to the endoplasmic reticulumDynamics of SecY translocons with translocation-defective mutationsTranslocation of proteins through the Sec61 and SecYEG channelsA conserved motif is prerequisite for the interaction of NAC with ribosomal protein L23 and nascent chains.N-acetylation and phosphorylation of Sec complex subunits in the ER membraneThe plug domain of yeast Sec61p is important for efficient protein translocation, but is not essential for cell viability.Heat shock transcription factor σ32 co-opts the signal recognition particle to regulate protein homeostasis in E. coli.Translocation channel gating kinetics balances protein translocation efficiency with signal sequence recognition fidelityStepwise insertion and inversion of a type II signal anchor sequence in the ribosome-Sec61 translocon complex.Proteasome 19S RP binding to the Sec61 channel plays a key role in ERAD.Nanodiscs unravel the interaction between the SecYEG channel and its cytosolic partner SecA.A gating motif in the translocation channel sets the hydrophobicity threshold for signal sequence function.Protein translocation across the rough endoplasmic reticulum.Understanding integration of α-helical membrane proteins: the next stepsMembrane protein integration into the endoplasmic reticulum.Protein conducting channels-mechanisms, structures and applications.Signal recognition particle: an essential protein-targeting machine.Co-translational protein targeting to the bacterial membrane.The Sec translocon mediated protein transport in prokaryotes and eukaryotes.Mechanistic insights into the inhibition of Sec61-dependent co- and post-translational translocation by mycolactone.Signal sequence-independent SRP-SR complex formation at the membrane suggests an alternative targeting pathway within the SRP cycle.Competitive binding of the SecA ATPase and ribosomes to the SecYEG translocon.A trans-membrane segment inside the ribosome exit tunnel triggers RAMP4 recruitment to the Sec61p translocase.Protein translocation through the Sec61/SecY channel.The structure of the mammalian signal recognition particle (SRP) receptor as prototype for the interaction of small GTPases with Longin domains.Arginine 357 of SecY is needed for SecA-dependent initiation of preprotein translocation.
P2860
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P2860
Identification of cytoplasmic residues of Sec61p involved in ribosome binding and cotranslational translocation.
description
2005 nî lūn-bûn
@nan
2005年の論文
@ja
2005年学术文章
@wuu
2005年学术文章
@zh-cn
2005年学术文章
@zh-hans
2005年学术文章
@zh-my
2005年学术文章
@zh-sg
2005年學術文章
@yue
2005年學術文章
@zh
2005年學術文章
@zh-hant
name
Identification of cytoplasmic ...... cotranslational translocation.
@ast
Identification of cytoplasmic ...... cotranslational translocation.
@en
type
label
Identification of cytoplasmic ...... cotranslational translocation.
@ast
Identification of cytoplasmic ...... cotranslational translocation.
@en
prefLabel
Identification of cytoplasmic ...... cotranslational translocation.
@ast
Identification of cytoplasmic ...... cotranslational translocation.
@en
P2093
P2860
P356
P1476
Identification of cytoplasmic ...... cotranslational translocation.
@en
P2093
Elisabet C Mandon
Reid Gilmore
Ying Jiang
Zhiliang Cheng
P2860
P356
10.1083/JCB.200408188
P407
P577
2005-01-01T00:00:00Z