Q9JJZ4 (UB2J1_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 97.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Ubiquitin-conjugating enzyme E2 J1 EC=6.3.2.19 Alternative name(s): Non-canonical ubiquitin-conjugating enzyme 1 Short name=NCUBE-1 | ||||
| Gene names |
| ||||
| Organism | Mus musculus (Mouse) [Reference proteome] | ||||
| Taxonomic identifier | 10090 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 318 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Catalyzes the covalent attachment of ubiquitin to other proteins. Functions in the selective degradation of misfolded membrane proteins from the endoplasmic reticulum (ERAD) By similarity. |
| Catalytic activity | ATP + ubiquitin + protein lysine = AMP + diphosphate + protein N-ubiquityllysine. |
| Pathway | |
| Subcellular location | Endoplasmic reticulum membrane; Single-pass type IV membrane protein By similarity. |
| Sequence similarities | Belongs to the ubiquitin-conjugating enzyme family. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Ubl conjugation pathway |
| Cellular component | Endoplasmic reticulum Membrane |
| Domain | Transmembrane Transmembrane helix |
| Ligand | ATP-binding Nucleotide-binding |
| Molecular function | Ligase |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | ER-associated protein catabolic process Inferred from sequence or structural similarity. Source: UniProtKB protein N-linked glycosylation via asparagineInferred from sequence or structural similarity. Source: UniProtKB |
| Cellular_component | endoplasmic reticulum membrane Inferred from electronic annotation. Source: UniProtKB-SubCell integral to membraneInferred from electronic annotation. Source: UniProtKB-KW |
| Molecular_function | ATP binding Inferred from electronic annotation. Source: UniProtKB-KW ubiquitin-protein ligase activityInferred from sequence or structural similarity Ref.1. Source: MGI |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 318 | 318 | Ubiquitin-conjugating enzyme E2 J1 | PRO_0000082595 | |||||
Regions | |||||||||
| Topological domain | 1 – 282 | 282 | Cytoplasmic Potential | ||||||
| Transmembrane | 283 – 303 | 21 | Helical; Anchor for type IV membrane protein; Potential | ||||||
| Topological domain | 304 – 318 | 15 | Lumenal Potential | ||||||
Sites | |||||||||
| Active site | 91 | 1 | Glycyl thioester intermediate By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 266 | 1 | Phosphoserine Ref.4 Ref.5 | ||||||
| Modified residue | 268 | 1 | Phosphoserine By similarity | ||||||
Experimental info | |||||||||
| Sequence conflict | 286 | 1 | G → V in CAB83217. Ref.1 | ||||||
| Sequence conflict | 289 | 1 | M → V in CAB83217. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification of a family of non-canonical ubiquitin-conjugating enzymes structurally related to yeast UBC6." Lester D.H., Farquharson C., Russell G.C., Houston B. Biochem. Biophys. Res. Commun. 269:474-480(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. |
| [2] | "The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. Hayashizaki Y.Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: C57BL/6J. Tissue: Brain and Testis. |
| [3] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: FVB/N. Tissue: Colon. |
| [4] | "Mitochondrial phosphoproteome revealed by an improved IMAC method and MS/MS/MS." Lee J., Xu Y., Chen Y., Sprung R., Kim S.C., Xie S., Zhao Y. Mol. Cell. Proteomics 6:669-676(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-266, MASS SPECTROMETRY. Tissue: Liver. |
| [5] | "Large-scale phosphorylation analysis of mouse liver." Villen J., Beausoleil S.A., Gerber S.A., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 104:1488-1493(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-266, MASS SPECTROMETRY. Tissue: Liver. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AJ245899 mRNA. Translation: CAB83217.1. AK003050 mRNA. Translation: BAB22532.1. AK031669 mRNA. Translation: BAC27502.1. BC024623 mRNA. Translation: AAH24623.1. |
| IPI | IPI00321895. |
| RefSeq | NP_062532.2. NM_019586.3. |
| UniGene | Mm.259095. |
3D structure databases | |
| ProteinModelPortal | Q9JJZ4. |
| SMR | Q9JJZ4. Positions 9-147. |
| ModBase | Search... |
PTM databases | |
| PhosphoSite | Q9JJZ4. |
Proteomic databases | |
| PaxDb | Q9JJZ4. |
| PRIDE | Q9JJZ4. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000124992; ENSMUSP00000118333; ENSMUSG00000028277. |
| GeneID | 56228. |
| KEGG | mmu:56228. |
Organism-specific databases | |
| CTD | 51465. |
| MGI | MGI:1926245. Ube2j1. |
Phylogenomic databases | |
| eggNOG | COG5078. |
| GeneTree | ENSGT00530000063379. |
| HOGENOM | HOG000167871. |
| HOVERGEN | HBG058959. |
| InParanoid | Q9JJZ4. |
| KO | K10578. |
| OMA | CCEGCGC. |
Enzyme and pathway databases | |
| UniPathway | UPA00143. |
Gene expression databases | |
| ArrayExpress | Q9JJZ4. |
| Bgee | Q9JJZ4. |
| CleanEx | MM_UBE2J1. |
| Genevestigator | Q9JJZ4. |
| GermOnline | ENSMUSG00000028277. Mus musculus. |
Family and domain databases | |
| Gene3D | 3.10.110.10. 1 hit. |
| InterPro | IPR000608. UBQ-conjugat_E2. IPR016135. UBQ-conjugating_enzyme/RWD. [Graphical view] |
| Pfam | PF00179. UQ_con. 1 hit. [Graphical view] |
| SUPFAM | SSF54495. UBQ-conjugat/RWD-like. 1 hit. |
| PROSITE | PS00183. UBIQUITIN_CONJUGAT_1. False negative. PS50127. UBIQUITIN_CONJUGAT_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 312128. |
| SOURCE | Search... |
Entry information
| Entry name | UB2J1_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q9JJZ4 Secondary accession number(s): Q9DC92 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with
