Journal Article

FZJ-2021-06121

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Molecular motor traffic with a slow binding site

Schütz, G. M. (Corresponding author)FZJ*

2021
Elsevier Ltd. Amsterdam

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Please use a persistent id in citations: doi:10.1016/j.jtbi.2021.110644

Abstract: We discuss how the presence of a slow binding site in molecular motor traffic gives rise to defect-induced ”traffic jams” that have properties different from those of the well-studied boundary-induced jams that originate from an imbalance between initiation and termination. To this end we analyze in detail the stationary distribution of a lattice gas model for traffic of molecular motors with a defect. In particular, we obtain analytically the exact spatial distribution of motors, the probability distribution of the random position of the molecular traffic jam and we report unexpected spatial anticorrelations between local molecular motor densities near the defect.

Note: Kein Zugriff auf Post-print

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Contributing Institute(s):

1. Theoretische Physik der Lebenden Materie (IBI-5)
2. Theorie der Weichen Materie und Biophysik (IAS-2)

Research Program(s):

1. 5241 - Molecular Information Processing in Cellular Systems (POF4-524) (POF4-524)

Appears in the scientific report 2021

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Database coverage:
; BIOSIS Previews ; Biological Abstracts ; Clarivate Analytics Master Journal List ; Current Contents - Life Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection ; Zoological Record

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