User profiles for Elisar Barbar
Elisar Jamil BarbarProfessor & Head of Biochemistry and Biophysics Oregon State University Verified email at oregonstate.edu Cited by 3252 |
Dynein light chain LC8 is a dimerization hub essential in diverse protein networks
E Barbar - Biochemistry, 2008 - ACS Publications
The operations within a living cell depend on the collective activity of networks of proteins,
sometimes termed “interactomes”. Within these networks, most proteins interact with few …
sometimes termed “interactomes”. Within these networks, most proteins interact with few …
[HTML][HTML] What's in a name? Why these proteins are intrinsically disordered: Why these proteins are intrinsically disordered
“What’s in a name? That which we call a rose By any other name would smell as sweet.”
From “Romeo and Juliet”, William Shakespeare (1594) This article opens a series of …
From “Romeo and Juliet”, William Shakespeare (1594) This article opens a series of …
Dimerisation of the PICTS complex via LC8/Cut-up drives co-transcriptional transposon silencing in Drosophila
In animal gonads, the PIWI-interacting RNA (piRNA) pathway guards genome integrity in
part through the co-transcriptional gene silencing of transposon insertions. In Drosophila …
part through the co-transcriptional gene silencing of transposon insertions. In Drosophila …
Structural basis for assembly and function of the Nup82 complex in the nuclear pore scaffold
Nuclear pore complexes (NPCs) are huge assemblies formed from ∼30 different nucleoporins,
typically organized in subcomplexes. One module, the conserved Nup82 complex at the …
typically organized in subcomplexes. One module, the conserved Nup82 complex at the …
Multivalency regulates activity in an intrinsically disordered transcription factor
10.7554/eLife.36258.001 The transcription factor ASCIZ (ATMIN, ZNF822) has an unusually
high number of recognition motifs for the product of its main target gene, the hub protein …
high number of recognition motifs for the product of its main target gene, the hub protein …
Structure and dynamics of LC8 complexes with KXTQT-motif peptides: swallow and dynein intermediate chain compete for a common site
G Benison, PA Karplus, E Barbar - Journal of molecular biology, 2007 - Elsevier
The dynein light chain LC8 is an integral subunit of the cytoplasmic dynein motor complex
that binds directly to and promotes assembly of the dynein intermediate chain (IC). LC8 …
that binds directly to and promotes assembly of the dynein intermediate chain (IC). LC8 …
[HTML][HTML] Contiguous hydroxyproline residues direct hydroxyproline arabinosylation in Nicotiana tabacum
Hydroxyproline (Hyp) O-glycosylation characterizes the hydroxyproline-rich glycoprotein (HRGP)
superfamily of the plant extracellular matrix. Hyp glycosylation occurs in two modes: …
superfamily of the plant extracellular matrix. Hyp glycosylation occurs in two modes: …
Interactions of cytoplasmic dynein light chains Tctex-1 and LC8 with the intermediate chain IC74
M Makokha, M Hare, M Li, T Hays, E Barbar - Biochemistry, 2002 - ACS Publications
The interactions of three subunits of cytoplasmic dynein from Drosophila melanogaster, LC8,
Tctex-1, and the N-terminal domain of IC74 (N-IC74, residues 1−289), were characterized …
Tctex-1, and the N-terminal domain of IC74 (N-IC74, residues 1−289), were characterized …
[HTML][HTML] Multivalency in the assembly of intrinsically disordered Dynein intermediate chain
J Hall, PA Karplus, E Barbar - Journal of biological chemistry, 2009 - ASBMB
Dynein light chains are thought to increase binding efficiency of dynein intermediate chain
to both dynein heavy chain and dynactin, but their exact role is not clear. Isothermal titration …
to both dynein heavy chain and dynactin, but their exact role is not clear. Isothermal titration …
[PDF][PDF] Multivalent binding of the partially disordered SARS-CoV-2 nucleocapsid phosphoprotein dimer to RNA
The nucleocapsid phosphoprotein N plays critical roles in multiple processes of the severe
acute respiratory syndrome coronavirus 2 infection cycle: it protects and packages viral RNA …
acute respiratory syndrome coronavirus 2 infection cycle: it protects and packages viral RNA …