Human Interaction Network Ontology

Last uploaded: June 27, 2014
Preferred Name

Binding of Lsm1-7 Complex to Deadenylated mRNA
Synonyms
Definitions

Edited: May, B, 2009-07-22 Reviewed: Wilusz, J, 2009-09-17 Authored: May, B, 2009-07-22 The Lsm1-7 complex forms a heptameric ring that binds the 3' oligoadenylated ends of mRNAs that have been deadenylated. The bound Lsm1-7 may prevent access of the exosome (a 3' to 5' exonuclease) to the 3' end and thereby direct the mRNA to the 5' to 3' exonuclease pathway. The yeast Lsm1-7 complex has a preference for oligoadenylated RNA compared to polyadenylated RNA, however other determinants of binding by Lsm1-7 are unknown.

ID

http://purl.obolibrary.org/obo/HINO_0015261

comment

Edited: May, B, 2009-07-22

Reviewed: Wilusz, J, 2009-09-17

Authored: May, B, 2009-07-22

The Lsm1-7 complex forms a heptameric ring that binds the 3' oligoadenylated ends of mRNAs that have been deadenylated. The bound Lsm1-7 may prevent access of the exosome (a 3' to 5' exonuclease) to the 3' end and thereby direct the mRNA to the 5' to 3' exonuclease pathway. The yeast Lsm1-7 complex has a preference for oligoadenylated RNA compared to polyadenylated RNA, however other determinants of binding by Lsm1-7 are unknown.

definition source

Pubmed19279404

Pubmed11283721

Pubmed15475613

Pubmed16141059

Pubmed15231747

Reactome, http://www.reactome.org

Pubmed16051491

Pubmed14749774

Pubmed17245413

Pubmed19239894

Pubmed15711010

has input

http://purl.obolibrary.org/obo/HINO_0014234

http://purl.obolibrary.org/obo/HINO_0012786

has output

http://purl.obolibrary.org/obo/HINO_0012787

label

Binding of Lsm1-7 Complex to Deadenylated mRNA

prefixIRI

HINO:0015261

prefLabel

Binding of Lsm1-7 Complex to Deadenylated mRNA

seeAlso

ReactomeREACT_20540

Reactome Database ID Release 43429978

subClassOf

http://purl.obolibrary.org/obo/INO_0000040

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