Q8IYU2 (HACE1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 95.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: E3 ubiquitin-protein ligase HACE1 EC=6.3.2.- Alternative name(s): HECT domain and ankyrin repeat-containing E3 ubiquitin-protein ligase 1 | ||||
| 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 | 909 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | E3 ubiquitin-protein ligase involved in Golgi membrane fusion and regulation of small GTPases. Acts as a regulator of Golgi membrane dynamics during the cell cycle: recruited to Golgi membrane by Rab proteins and regulates postmitotic Golgi membrane fusion. Acts by mediating ubiquitination during mitotic Golgi disassembly, ubiquitination serving as a signal for Golgi reassembly later, after cell division. Specifically interacts with GTP-bound RAC1, mediating ubiquitination and subsequent degradation of active RAC1, thereby playing a role in host defense against pathogens. May also act as a transcription regulator via its interaction with RARB. Ref.6 Ref.9 Ref.10 |
| Pathway | |
| Subunit structure | Interacts with RARB By similarity. Interacts with RAB1 (RAB1A, RAB1B or RAB1C), RAB4 (RAB4A or RAB4B) and RAB11 (RAB11A or RAB11B); in a GTP-dependent manner. Interacts with RAC1; in a GTP-dependent manner. Interacts with the 26S proteasomal complex through the 20S core proteasomal subunit. Ref.6 Ref.10 |
| Subcellular location | Golgi apparatus › Golgi stack membrane. Cytoplasm. Endoplasmic reticulum. Note: A significant portion localizes to the endoplasmic reticulum. Targeted to Golgi membrane via its interaction with Rab proteins. Ref.6 Ref.10 |
| Tissue specificity | Expressed in multiple tissues including heart, brain and kidney. Ref.6 |
| Developmental stage | Expressed in fetal and pediatric kidney cells. Ref.6 |
| Induction | |
| Involvement in disease | Defects in HACE1 are a cause of Wilms tumor (WT). WT is a pediatric malignancy of kidney and one of the most common solid cancers in childhood. HACE1 is epigenetically down-regulated in sporadic Wilms tumor. Moreover, a t(5;6)(q21;q21) translocation that truncates HACE1 has been found in a child with bilateral, young-onset Wilms tumor. |
| Sequence similarities | Contains 6 ANK repeats. Contains 1 HECT (E6AP-type E3 ubiquitin-protein ligase) domain. |
| Sequence caution | The sequence BAA92558.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. The sequence BAG57487.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAG62066.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAH14462.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence CAH71890.1 differs from that shown. Reason: Erroneous gene model prediction. The sequence CAH74024.1 differs from that shown. Reason: Erroneous gene model prediction. The sequence CAI16815.1 differs from that shown. Reason: Erroneous gene model prediction. |
Ontologies
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q8IYU2-1) 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: Q8IYU2-2) The sequence of this isoform differs from the canonical sequence as follows: 1-591: Missing. | ||||||
| Isoform 3 (identifier: Q8IYU2-3) The sequence of this isoform differs from the canonical sequence as follows: 1-357: Missing. 358-358: K → MMFKKHFCFSQ | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 4 (identifier: Q8IYU2-4) The sequence of this isoform differs from the canonical sequence as follows: 523-737: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 909 | 909 | E3 ubiquitin-protein ligase HACE1 | PRO_0000280622 | |||||
Regions | |||||||||
| Repeat | 64 – 93 | 30 | ANK 1 | ||||||
| Repeat | 97 – 126 | 30 | ANK 2 | ||||||
| Repeat | 130 – 159 | 30 | ANK 3 | ||||||
| Repeat | 163 – 192 | 30 | ANK 4 | ||||||
| Repeat | 196 – 226 | 31 | ANK 5 | ||||||
| Repeat | 228 – 257 | 30 | ANK 6 | ||||||
| Domain | 574 – 909 | 336 | HECT | ||||||
Sites | |||||||||
| Active site | 876 | 1 | Glycyl thioester intermediate | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 591 | 591 | Missing in isoform 2. | VSP_023829 | |||||
| Alternative sequence | 1 – 357 | 357 | Missing in isoform 3. | VSP_023830 | |||||
| Alternative sequence | 358 | 1 | K → MMFKKHFCFSQ in isoform 3. | VSP_023831 | |||||
| Alternative sequence | 523 – 737 | 215 | Missing in isoform 4. | VSP_042378 | |||||
| Natural variant | 17 | 1 | R → H. Ref.5 Corresponds to variant rs17853353 [ dbSNP | Ensembl ]. | VAR_031180 | |||||
| Natural variant | 374 | 1 | I → T. Ref.5 Corresponds to variant rs17857038 [ dbSNP | Ensembl ]. | VAR_031181 | |||||
Experimental info | |||||||||
| Mutagenesis | 876 | 1 | C → A or S: Loss of E3 ubiquitin ligase activity. Ref.6 Ref.9 Ref.10 | ||||||
| Sequence conflict | 132 | 1 | L → P in BAG54751. Ref.3 | ||||||
| Sequence conflict | 299 | 1 | A → S in BAG54751. Ref.3 | ||||||
| Sequence conflict | 581 | 1 | G → E in BAH14462. Ref.3 | ||||||
| Sequence conflict | 875 | 1 | T → A in BAF84449. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Prediction of the coding sequences of unidentified human genes. XVI. The complete sequences of 150 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Kikuno R., Ishikawa K., Hirosawa M., Ohara O. DNA Res. 7:65-73(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Brain. |
| [2] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Testis. |
| [3] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 4). Tissue: Amygdala, Placenta and Thalamus. |
| [4] | "The DNA sequence and analysis of human chromosome 6." Mungall A.J., Palmer S.A., Sims S.K., Edwards C.A., Ashurst J.L., Wilming L., Jones M.C., Horton R., Hunt S.E., Scott C.E., Gilbert J.G.R., Clamp M.E., Bethel G., Milne S., Ainscough R., Almeida J.P., Ambrose K.D., Andrews T.D. Beck S.Nature 425:805-811(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | "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] (ISOFORM 1), VARIANTS HIS-17 AND THR-374. Tissue: Testis. |
| [6] | "Differential expression of a novel ankyrin containing E3 ubiquitin-protein ligase, Hace1, in sporadic Wilms' tumor versus normal kidney." Anglesio M.S., Evdokimova V., Melnyk N., Zhang L., Fernandez C.V., Grundy P.E., Leach S., Marra M.A., Brooks-Wilson A.R., Penninger J., Sorensen P.H.B. Hum. Mol. Genet. 13:2061-2074(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, TISSUE SPECIFICITY, DEVELOPMENTAL STAGE, MUTAGENESIS OF CYS-876, INTERACTION WITH THE 20S CORE PROTEASOMAL SUBUNIT, SUBCELLULAR LOCATION, INDUCTION. |
| [7] | "The E3 ligase HACE1 is a critical chromosome 6q21 tumor suppressor involved in multiple cancers." Zhang L., Anglesio M.S., O'Sullivan M., Zhang F., Yang G., Sarao R., Mai P.N., Cronin S., Hara H., Melnyk N., Li L., Wada T., Liu P.P., Farrar J., Arceci R.J., Sorensen P.H., Penninger J.M. Nat. Med. 13:1060-1069(2007) [PubMed] [Europe PMC] [Abstract] Cited for: INVOLVEMENT IN WILMS TUMOR, INDUCTION. |
| [8] | "Constitutional translocation breakpoint mapping by genome-wide paired-end sequencing identifies HACE1 as a putative Wilms tumour susceptibility gene." Slade I., Stephens P., Douglas J., Barker K., Stebbings L., Abbaszadeh F., Pritchard-Jones K., Cole R., Pizer B., Stiller C., Vujanic G., Scott R.H., Stratton M.R., Rahman N. J. Med. Genet. 47:342-347(2010) [PubMed] [Europe PMC] [Abstract] Cited for: INVOLVEMENT IN WILMS TUMOR, CHROMOSOMAL TRANSLOCATION. |
| [9] | "The E3 ubiquitin-ligase HACE1 catalyzes the ubiquitylation of active Rac1." Torrino S., Visvikis O., Doye A., Boyer L., Stefani C., Munro P., Bertoglio J., Gacon G., Mettouchi A., Lemichez E. Dev. Cell 21:959-965(2011) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, MUTAGENESIS OF CYS-876. |
| [10] | "The ubiquitin ligase HACE1 regulates Golgi membrane dynamics during the cell cycle." Tang D., Xiang Y., De Renzis S., Rink J., Zheng G., Zerial M., Wang Y. Nat. Commun. 2:501-501(2011) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, MUTAGENESIS OF CYS-876, INTERACTION WITH RAB1; RAB4 AND RAB11. |
| [11] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB037741 mRNA. Translation: BAA92558.1. Different initiation. AL834202 mRNA. Translation: CAD38890.1. AK131207 mRNA. Translation: BAG54751.1. AK291760 mRNA. Translation: BAF84449.1. AK294164 mRNA. Translation: BAG57487.1. Different initiation. AK300314 mRNA. Translation: BAG62066.1. Different initiation. AK316091 mRNA. Translation: BAH14462.1. Different initiation. AL513472, AL590402 Genomic DNA. Translation: CAH71889.1. AL513472, AL357315, AL590402 Genomic DNA. Translation: CAH71890.1. Sequence problems. AL590402, AL513472 Genomic DNA. Translation: CAH74023.1. AL590402, AL357315, AL513472 Genomic DNA. Translation: CAH74024.1. Sequence problems. AL357315, AL590402, AL513472 Genomic DNA. Translation: CAI16815.1. Sequence problems. BC034982 mRNA. Translation: AAH34982.1. |
| IPI | IPI00337371. IPI00642351. IPI00829725. |
| RefSeq | NP_065822.2. NM_020771.3. |
| UniGene | Hs.434340. |
3D structure databases | |
| HSSP | HSSP built from PDB template 1ND7 based on UniProtKB Q9H0M0. |
| ProteinModelPortal | Q8IYU2. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q8IYU2. 2 interactions. |
| STRING | 9606.ENSP00000262903. |
PTM databases | |
| PhosphoSite | Q8IYU2. |
Polymorphism databases | |
| DMDM | 134034136. |
Proteomic databases | |
| PaxDb | Q8IYU2. |
| PRIDE | Q8IYU2. |
Protocols and materials databases | |
| DNASU | 57531. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000262903; ENSP00000262903; ENSG00000085382. ENST00000369125; ENSP00000358121; ENSG00000085382. |
| GeneID | 57531. |
| KEGG | hsa:57531. |
| UCSC | uc003pqt.1. human. uc003pqu.1. human. uc010kcx.1. human. |
Organism-specific databases | |
| CTD | 57531. |
| GeneCards | GC06M105221. |
| H-InvDB | HIX0006095. |
| HGNC | HGNC:21033. HACE1. |
| MIM | 610876. gene. |
| neXtProt | NX_Q8IYU2. |
| PharmGKB | PA134983914. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG0666. |
| HOGENOM | HOG000208454. |
| HOVERGEN | HBG004134. |
| InParanoid | Q8IYU2. |
| KO | K12166. |
| OMA | SNEIINP. |
| OrthoDB | EOG4TMR19. |
| PhylomeDB | Q8IYU2. |
Enzyme and pathway databases | |
| UniPathway | UPA00143. |
Gene expression databases | |
| ArrayExpress | Q8IYU2. |
| Bgee | Q8IYU2. |
| CleanEx | HS_HACE1. |
| Genevestigator | Q8IYU2. |
Family and domain databases | |
| Gene3D | 1.25.40.20. 1 hit. |
| InterPro | IPR002110. Ankyrin_rpt. IPR020683. Ankyrin_rpt-contain_dom. IPR000569. HECT. [Graphical view] |
| Pfam | PF00023. Ank. 2 hits. PF12796. Ank_2. 1 hit. PF00632. HECT. 1 hit. [Graphical view] |
| PRINTS | PR01415. ANKYRIN. |
| SMART | SM00248. ANK. 6 hits. SM00119. HECTc. 1 hit. [Graphical view] |
| SUPFAM | SSF48403. ANK. 1 hit. SSF56204. HECT. 1 hit. |
| PROSITE | PS50297. ANK_REP_REGION. 1 hit. PS50088. ANK_REPEAT. 5 hits. PS50237. HECT. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 57531. |
| NextBio | 63936. |
| SOURCE | Search... |
Entry information
| Entry name | HACE1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q8IYU2 Secondary accession number(s): A8K6U5 Q9P2M6 | ||||||||
| 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
| Human chromosome 6 Human chromosome 6: 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 |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with
