National and Kapodistrian University of Athens
Department of Biology
Biophysics & Bioinformatics Laboratory
Protein Information |
|
|---|---|
| Protein Name | Protein NUCLEOLAR COMPLEX ASSOCIATED 4 |
| Accession Code | F4IMH3 |
| Gene | NOC4 |
| Organism | Arabidopsis thaliana | Thale cress (Taxonomy: 3702) |
| Part of Reference Proteome? | Yes |
| Sequence (Length: 577) |
Description |
Position in the Nuclear Envelope |
|
|---|---|---|
| Location | Location ID | Description |
| Nuclear Envelope | SL-0178 | The nuclear envelope is a membrane system which surrounds the nucleoplasm of eukaryotic cells. It is composed of the nuclear lamina, nuclear pore complexes and two nuclear membranes. The space between the two membranes is called the nuclear intermembrane space. |
| Nuclear Membrane | SL-0182 | The membrane surrounding the nucleus. This term is used when it is not known if the protein is found in or associated with the inner or outer nuclear membrane. | Membrane Topology |
| Topology | Source | Annotation Type |
| Transmembrane | UniProt | Sequence Analysis {ECO:0000255} | Assigned Ontology terms |
Description |
|
|---|---|
| Essential protein required during embryogenesis (PubMed:15266054, PubMed:23382868). Involved in nucleolar processing of ribosomal RNA (rRNA) 40S and 90S ribosomal subunits and ribosome assembly; early in ribosome biogenesis, especially required during the maturation of 5.8S rRNA (PubMed:23382868). Has a role in the nuclear export of 40S pre-ribosomal subunit to the cytoplasm (By similarity). {By SimilarityUniProtKB:Q06512, Experimental EvidencePubMed:15266054, Experimental EvidencePubMed:23382868}. | Assigned Ontology terms |
National and Kapodistrian University of Athens
Department of Biology
Biophysics & Bioinformatics Laboratory