4qmf

Structural highlights

Function

KRR1_YEAST Required for 40S ribosome biogenesis. Involved in nucleolar processing of pre-18S ribosomal RNA and ribosome assembly. Essential for vegetative growth.^{[1] [2] [3] [4]}

References

1. ↑ Gromadka R, Rytka J. The KRR1 gene encodes a protein required for 18S rRNA synthesis and 40S ribosomal subunit assembly in Saccharomyces cerevisiae. Acta Biochim Pol. 2000;47(4):993-1005. PMID:11996121
2. ↑ Sasaki T, Toh-E A, Kikuchi Y. Yeast Krr1p physically and functionally interacts with a novel essential Kri1p, and both proteins are required for 40S ribosome biogenesis in the nucleolus. Mol Cell Biol. 2000 Nov;20(21):7971-9. PMID:11027267
3. ↑ Gromadka R, Karkusiewicz I, Rempola B, Rytka J. Functional and physical interactions of Krr1p, a Saccharomyces cerevisiae nucleolar protein. Acta Biochim Pol. 2004;51(1):173-87. PMID:15094838 doi:http://dx.doi.org/045101173
4. ↑ Bernstein KA, Gallagher JE, Mitchell BM, Granneman S, Baserga SJ. The small-subunit processome is a ribosome assembly intermediate. Eukaryot Cell. 2004 Dec;3(6):1619-26. PMID:15590835 doi:http://dx.doi.org/10.1128/EC.3.6.1619-1626.2004