| Structural highlights
7o80 is a 10 chain structure with sequence from Bos taurus and Oryctolagus cuniculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Method: | Electron Microscopy, Resolution 2.9Å |
| Ligands: | 1MA, 4AC, 5MC, 5MU, 6MZ, A2M, AAC, AME, AYA, B8N, G7M, GTP, HIC, HY3, M3L, MA6, MG, MLZ, N, NMM, OMC, OMG, OMU, PSU, SAC, SPD, UR3, UY1, V5N, ZN |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
RSSA_RABIT Required for the assembly and/or stability of the 40S ribosomal subunit (PubMed:23873042, PubMed:25601755). Required for the processing of the 20S rRNA-precursor to mature 18S rRNA in a late step of the maturation of 40S ribosomal subunits (PubMed:23873042, PubMed:25601755). Also functions as a cell surface receptor for laminin (By similarity). Plays a role in cell adhesion to the basement membrane and in the consequent activation of signaling transduction pathways (By similarity). May play a role in cell fate determination and tissue morphogenesis (By similarity). Also acts as a receptor for several other ligands, including the pathogenic prion protein, viruses, and bacteria. Acts as a PPP1R16B-dependent substrate of PPP1CA (By similarity).[HAMAP-Rule:MF_03016][1] [2]
See Also
References
- ↑ Lomakin IB, Steitz TA. The initiation of mammalian protein synthesis and mRNA scanning mechanism. Nature. 2013 Jul 21. doi: 10.1038/nature12355. PMID:23873042 doi:10.1038/nature12355
- ↑ Muhs M, Hilal T, Mielke T, Skabkin MA, Sanbonmatsu KY, Pestova TV, Spahn CM. Cryo-EM of Ribosomal 80S Complexes with Termination Factors Reveals the Translocated Cricket Paralysis Virus IRES. Mol Cell. 2015 Feb 5;57(3):422-432. doi: 10.1016/j.molcel.2014.12.016. Epub 2015 , Jan 15. PMID:25601755 doi:https://dx.doi.org/10.1016/j.molcel.2014.12.016
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