Q70EL1 (UBP54_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 69.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Inactive ubiquitin carboxyl-terminal hydrolase 54 Alternative name(s): Inactive ubiquitin-specific peptidase 54 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 1684 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Has no peptidase activity. |
| Tissue specificity | Weakly expressed in a few tissues. Ref.1 |
| Sequence similarities | Belongs to the peptidase C19 family. |
| Caution | Although the active site residues are conserved, it lacks the conserved His residue which is normally found 9 residues before the catalytic His. |
| Sequence caution | The sequence BAC04393.1 differs from that shown. Reason: Erroneous initiation. The sequence BAG53943.1 differs from that shown. Reason: Erroneous initiation. The sequence BX649087 differs from that shown. Reason: Frameshift at position 508. The sequence CAO03507.1 differs from that shown. Reason: Erroneous gene model prediction. The sequence CAO03508.1 differs from that shown. Reason: Erroneous gene model prediction. The sequence CAO03509.1 differs from that shown. Reason: Erroneous gene model prediction. |
Ontologies
| Keywords | |
|---|---|
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Coiled coil |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | ubiquitin-dependent protein catabolic process Inferred from electronic annotation. Source: InterPro |
| Molecular_function | ubiquitin thiolesterase activity Inferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| ATXN1 | P54253 | 3 | EBI-946185,EBI-930964 |
Alternative products
| This entry describes 7 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q70EL1-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q70EL1-4) The sequence of this isoform differs from the canonical sequence as follows: 383-403: REPSISSDTRTDSSTESYPYK → EQPGSLPLLSPHPMRSNSWDS 404-1684: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 3 (identifier: Q70EL1-6) The sequence of this isoform differs from the canonical sequence as follows: 893-893: S → R 894-1684: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 4 (identifier: Q70EL1-7) The sequence of this isoform differs from the canonical sequence as follows: 126-275: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 5 (identifier: Q70EL1-8) The sequence of this isoform differs from the canonical sequence as follows: 1-912: Missing. | ||||||
| Isoform 6 (identifier: Q70EL1-9) The sequence of this isoform differs from the canonical sequence as follows: 1-912: Missing. 1391-1437: Missing. | ||||||
| Isoform 7 (identifier: Q70EL1-10) The sequence of this isoform differs from the canonical sequence as follows: 1-912: Missing. 1386-1390: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1684 | 1684 | Inactive ubiquitin carboxyl-terminal hydrolase 54 | PRO_0000249530 | |||||
Regions | |||||||||
| Coiled coil | 736 – 770 | 35 | Potential | ||||||
| Compositional bias | 559 – 570 | 12 | Poly-Ser | ||||||
| Compositional bias | 866 – 869 | 4 | Poly-Gln | ||||||
Amino acid modifications | |||||||||
| Modified residue | 227 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 671 | 1 | Phosphoserine Ref.6 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 912 | 912 | Missing in isoform 5, isoform 6 and isoform 7. | VSP_035674 | |||||
| Alternative sequence | 126 – 275 | 150 | Missing in isoform 4. | VSP_029922 | |||||
| Alternative sequence | 383 – 403 | 21 | REPSI…SYPYK → EQPGSLPLLSPHPMRSNSWD S in isoform 2. | VSP_026525 | |||||
| Alternative sequence | 404 – 1684 | 1281 | Missing in isoform 2. | VSP_026526 | |||||
| Alternative sequence | 893 | 1 | S → R in isoform 3. | VSP_035675 | |||||
| Alternative sequence | 894 – 1684 | 791 | Missing in isoform 3. | VSP_035676 | |||||
| Alternative sequence | 1386 – 1390 | 5 | Missing in isoform 7. | VSP_035677 | |||||
| Alternative sequence | 1391 – 1437 | 47 | Missing in isoform 6. | VSP_035678 | |||||
| Natural variant | 505 | 1 | L → V in a breast cancer sample; somatic mutation. Ref.8 | VAR_036360 | |||||
| Natural variant | 976 | 1 | K → E. Corresponds to variant rs1618542 [ dbSNP | Ensembl ]. | VAR_047258 | |||||
| Natural variant | 1231 | 1 | D → N. Corresponds to variant rs4619071 [ dbSNP | Ensembl ]. | VAR_047259 | |||||
| Natural variant | 1367 | 1 | G → D. Corresponds to variant rs7083344 [ dbSNP | Ensembl ]. | VAR_047260 | |||||
Experimental info | |||||||||
| Sequence conflict | 110 – 111 | 2 | EQ → KE in BX649087. Ref.3 | ||||||
| Sequence conflict | 191 | 1 | C → S in CAE47747. Ref.1 | ||||||
| Sequence conflict | 226 | 1 | P → L in BX649087. Ref.3 | ||||||
| Sequence conflict | 733 | 1 | E → G in BX649087. Ref.3 | ||||||
| Sequence conflict | 1345 | 1 | H → P in BAC04393. Ref.2 | ||||||
| Sequence conflict | 1425 | 1 | S → P in BAC86566. Ref.2 | ||||||
| Sequence conflict | 1438 | 1 | D → H in AAI30634. Ref.5 | ||||||
Sequences
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References
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AJ583820 mRNA. Translation: CAE47747.1. AK094637 mRNA. Translation: BAC04393.1. Different initiation. AK123711 mRNA. Translation: BAG53943.1. Different initiation. AK126497 mRNA. Translation: BAC86566.1. AK127213 mRNA. Translation: BAC86886.1. AK127267 mRNA. Translation: BAC86907.1. BX649087 mRNA. No translation available. AC073389 Genomic DNA. No translation available. AL359074 Genomic DNA. Translation: CAO03506.1. AL359074 Genomic DNA. Translation: CAO03507.1. Sequence problems. AL359074 Genomic DNA. Translation: CAO03508.1. Sequence problems. AL359074 Genomic DNA. Translation: CAO03509.1. Sequence problems. BC064967 mRNA. Translation: AAH64967.1. BC130633 mRNA. Translation: AAI30634.1. |
| IPI | IPI00642778. IPI00852605. IPI00852839. IPI00877069. IPI00903012. IPI00914881. IPI00942140. |
| RefSeq | NP_689799.3. NM_152586.3. |
| UniGene | Hs.657355. |
3D structure databases | |
| ProteinModelPortal | Q70EL1. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q70EL1. 8 interactions. |
| MINT | MINT-6946944. |
Protein family/group databases | |
| MEROPS | C19.080. |
Polymorphism databases | |
| DMDM | 215274237. |
Proteomic databases | |
| PaxDb | Q70EL1. |
| PRIDE | Q70EL1. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000339859; ENSP00000345216; ENSG00000166348. ENST00000394811; ENSP00000378290; ENSG00000166348. ENST00000408019; ENSP00000386080; ENSG00000166348. ENST00000413442; ENSP00000404710; ENSG00000166348. ENST00000428547; ENSP00000408714; ENSG00000166348. ENST00000433394; ENSP00000407245; ENSG00000166348. ENST00000451492; ENSP00000402435; ENSG00000166348. |
| GeneID | 159195. |
| KEGG | hsa:159195. |
| UCSC | uc001juk.3. human. uc001jul.3. human. uc001juo.3. human. uc001jup.3. human. |
Organism-specific databases | |
| CTD | 159195. |
| GeneCards | GC10M075257. |
| HGNC | HGNC:23513. USP54. |
| HPA | HPA047663. |
| neXtProt | NX_Q70EL1. |
| PharmGKB | PA134959960. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG291259. |
| HOVERGEN | HBG108646. |
| InParanoid | Q70EL1. |
| OMA | CLPSQGG. |
Gene expression databases | |
| ArrayExpress | Q70EL1. |
| Bgee | Q70EL1. |
| CleanEx | HS_USP54. |
| Genevestigator | Q70EL1. |
Family and domain databases | |
| InterPro | IPR001394. Peptidase_C19. [Graphical view] |
| Pfam | PF00443. UCH. 1 hit. [Graphical view] |
| PROSITE | PS00972. UCH_2_1. False negative. PS00973. UCH_2_2. False negative. PS50235. UCH_2_3. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | USP54. human. |
| GenomeRNAi | 159195. |
| NextBio | 87894. |
Entry information
| Entry name | UBP54_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q70EL1 Secondary accession number(s): A1L4Q4 Q8N1X2 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Peptidase families Classification of peptidase families and list of entries |
| Human chromosome 10 Human chromosome 10: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| SIMILARITY comments Index of protein domains and families |

Clusters with
