Harmonizome 3.0

snurportin 1

The nuclear import of the spliceosomal snRNPs U1, U2, U4 and U5, is dependent on the presence of a complex nuclear localization signal. The latter is composed of the 5'-2,2,7-terminal trimethylguanosine (m3G) cap structure of the U snRNA and the Sm core domain. The protein encoded by this gene interacts specifically with m3G-cap and functions as an snRNP-specific nuclear import receptor. Alternatively spliced transcript variants encoding the same protein have been identified for this gene. [provided by RefSeq, Jul 2008]

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Snurportin-1 protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From CORUM Protein Complexes

proteins in the Snurportin-CRM1-RanGTP complex protein complex from the CORUM Protein Complexes dataset.

From GeneRIF Biological Term Annotations

genes co-occuring with the biological term snurportin in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Snurportin-1, N-terminal protein domain from the InterPro Predicted Protein Domain Annotations dataset.