LIS - Legume Information System
Information about legume traits for crop improvement
CicerMine
v5.1.0.3
Cicer data from the Legume Information System
v5.1.0.3
Cicer data from the Legume Information System
| Type | Family |
| Description | The CD1 family of proteins includes exosome-associated cofactor Rrp47, and DNA double-strand repair protein C1D. Both of these proteins are implicated in DNA double-strand repair and in nuclear exosome activity.Rrp47 functions in nuclear RNA processing. Rrp47 is associated with nuclear exosomes, and with the nuclear exosome-specific 3'-5' exonuclease Rrp6.Rrp47 appears to be a substrate-specific nuclear cofactor that is required for the 3' processing of pre-rRNAs, snoRNAs and snRNAs (specifically U4 and U5) [ ]. However, Rrp47 is not required for cytoplasmic exosome mRNA degradation. It also appears to have a role in DNA strand repair.C1D is an inducible nuclear matrix proteins that interacts with and activates the DNA-dependent protein kinase essential for DNA double-strand repair and V(D)J recombination [ ]. C1D can interact with condensin, which is required for DNA repair and replication checkpoint control []. C1D also binds to nuclear exosomes and might regulate theirfunctional activities, as it has RNA-binding activity [ ]. |
| Short Name | Exosome-assoc_fac/DNA_repair |
