Q4U2R1 (HERC2_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 79.
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 HERC2 EC=6.3.2.- Alternative name(s): HECT domain and RCC1-like domain-containing protein 2 | ||||
| Gene names |
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| 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 | 4836 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | E3 ubiquitin-protein ligase that regulates ubiquitin-dependent retention of repair proteins on damaged chromosomes. Recruited to sites of DNA damage in response to ionizing radiation (IR) and facilitates the assembly of UBE2N and RNF8 promoting DNA damage-induced formation of 'Lys-63'-linked ubiquitin chains. Acts as a mediator of binding specificity between UBE2N and RNF8. Involved in the maintenance of RNF168 levels. E3 ubiquitin-protein ligase that promotes the ubiquitination and proteasomal degradation of XPA which influences the circadian oscillation of DNA excision repair activity By similarity. |
| Pathway | |
| Subunit structure | Interacts (when phosphorylated at Thr-4829 and sumoylated) with RNF8 (via FHA domain); this interaction increases after ionising radiation (IR) treatment. Interacts with XPA By similarity. Interacts with NEURL4. Via its interaction with NEURL4, may indirectly interact with CCP110 and CEP97 By similarity. |
| Subcellular location | Cytoplasm By similarity. Cytoplasm › cytoskeleton › centrosome › centriole By similarity. Nucleus By similarity. Note: Recruited to sites of DNA damage in response to ionising radiation (IR) via its interaction with RNF8 By similarity. May loose association with centrosomes during mitosis By similarity. |
| Tissue specificity | Highest levels are found in brain and testis with lower levels in heart, lung, liver, skeletal muscle and kidney. Little expression detected in spleen. Ref.1 |
| Domain | The ZZ-type zinc finger mediates binding to SUMO1, and at lowe level SUMO2 By similarity. |
| Post-translational modification | Phosphorylation at Thr-4829 is required for interaction with RNF8. Sumoylated with SUMO1 by PIAS4 in response to double-strand breaks (DSBs), promoting the interaction with RNF8 By similarity. |
| Involvement in disease | Defects in Herc2 are the cause of the runty, jerky, sterile phenotype (rjs), also known as the juvenile development and fertility phenotype (jfd2), which is characterized by reduced size, jerky gait, fertility problems including spermatocyte and oocyte abnormalities, defective maternal behavior and reduced lifespan with juvenile lethality. Ref.1 Ref.2 Ref.7 |
| Sequence similarities | Contains 1 cytochrome b5 heme-binding domain. Contains 1 DOC domain. Contains 1 HECT (E6AP-type E3 ubiquitin-protein ligase) domain. Contains 1 MIB/HERC2 domain. Contains 19 RCC1 repeats. Contains 7 WD repeats. Contains 1 ZZ-type zinc finger. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 Ref.1 Ref.2 (identifier: Q4U2R1-1) 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 Ref.6 (identifier: Q4U2R1-2) The sequence of this isoform differs from the canonical sequence as follows: 3637-3672: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 4836 | 4836 | E3 ubiquitin-protein ligase HERC2 | PRO_0000229740 | |||||
Regions | |||||||||
| Repeat | 3 – 46 | 44 | WD 1 | ||||||
| Repeat | 287 – 328 | 42 | WD 2 | ||||||
| Repeat | 491 – 530 | 40 | WD 3 | ||||||
| Repeat | 514 – 569 | 56 | RCC1 1 | ||||||
| Repeat | 570 – 621 | 52 | RCC1 2 | ||||||
| Repeat | 624 – 675 | 52 | RCC1 3 | ||||||
| Repeat | 676 – 727 | 52 | RCC1 4 | ||||||
| Repeat | 705 – 744 | 40 | WD 4 | ||||||
| Repeat | 729 – 779 | 51 | RCC1 5 | ||||||
| Domain | 1208 – 1284 | 77 | Cytochrome b5 heme-binding | ||||||
| Domain | 1860 – 1933 | 74 | MIB/HERC2 | ||||||
| Domain | 2760 – 2937 | 178 | DOC | ||||||
| Repeat | 2959 – 3010 | 52 | RCC1 6 | ||||||
| Repeat | 3011 – 3065 | 55 | RCC1 7 | ||||||
| Repeat | 3066 – 3117 | 52 | RCC1 8 | ||||||
| Repeat | 3097 – 3134 | 38 | WD 5 | ||||||
| Repeat | 3118 – 3169 | 52 | RCC1 9 | ||||||
| Repeat | 3172 – 3223 | 52 | RCC1 10 | ||||||
| Repeat | 3225 – 3275 | 51 | RCC1 11 | ||||||
| Repeat | 3276 – 3327 | 52 | RCC1 12 | ||||||
| Repeat | 3928 – 3969 | 42 | WD 6 | ||||||
| Repeat | 3953 – 4004 | 52 | RCC1 13 | ||||||
| Repeat | 4006 – 4058 | 53 | RCC1 14 | ||||||
| Repeat | 4060 – 4110 | 51 | RCC1 15 | ||||||
| Repeat | 4112 – 4164 | 53 | RCC1 16 | ||||||
| Repeat | 4166 – 4216 | 51 | RCC1 17 | ||||||
| Repeat | 4218 – 4268 | 51 | RCC1 18 | ||||||
| Repeat | 4243 – 4285 | 43 | WD 7 | ||||||
| Repeat | 4270 – 4320 | 51 | RCC1 19 | ||||||
| Domain | 4459 – 4796 | 338 | HECT | ||||||
| Zinc finger | 2703 – 2750 | 48 | ZZ-type | ||||||
| Coiled coil | 948 – 981 | 34 | Potential | ||||||
Sites | |||||||||
| Active site | 4764 | 1 | Glycyl thioester intermediate By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 648 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 1945 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 2455 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 2929 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 4812 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 4813 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 4816 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 4829 | 1 | Phosphothreonine By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 3637 – 3672 | 36 | Missing in isoform 2. Ref.6 | VSP_051975 | |||||
Experimental info | |||||||||
| Sequence conflict | 692 | 1 | H → L in AAC31431. Ref.1 | ||||||
| Sequence conflict | 724 | 1 | A → V in AAD08658. Ref.2 | ||||||
| Sequence conflict | 747 | 1 | R → G in AAD08658. Ref.2 | ||||||
| Sequence conflict | 756 | 1 | L → F in AAD08658. Ref.2 | ||||||
| Sequence conflict | 929 | 1 | R → P in AAD08658. Ref.2 | ||||||
| Sequence conflict | 1114 | 1 | S → N in AAD08658. Ref.2 | ||||||
| Sequence conflict | 1235 | 1 | G → D in AAD08658. Ref.2 | ||||||
| Sequence conflict | 2348 | 1 | A → P in AAC31431. Ref.1 | ||||||
| Sequence conflict | 2470 | 1 | G → S in BAE36828. Ref.4 | ||||||
| Sequence conflict | 2523 | 1 | E → D in AAC31431. Ref.1 | ||||||
| Sequence conflict | 2567 | 1 | Y → F in AAC31431. Ref.1 | ||||||
| Sequence conflict | 2572 | 1 | V → L in AAC31431. Ref.1 | ||||||
| Sequence conflict | 3095 | 1 | E → Q in AAD08658. Ref.2 | ||||||
| Sequence conflict | 3107 | 1 | C → Y in AAD08658. Ref.2 | ||||||
| Sequence conflict | 3114 | 1 | A → P in AAD08658. Ref.2 | ||||||
| Sequence conflict | 3161 | 1 | S → T in AAC31431. Ref.1 | ||||||
| Sequence conflict | 3385 – 3386 | 2 | LL → VV in AAD08658. Ref.2 | ||||||
| Sequence conflict | 3508 | 1 | A → V in AAD08658. Ref.2 | ||||||
| Sequence conflict | 4069 | 1 | E → K in BAD90404. Ref.5 | ||||||
| Sequence conflict | 4187 | 1 | C → S in AAC31431. Ref.1 | ||||||
| Sequence conflict | 4604 | 1 | P → S in BAE36593. Ref.4 | ||||||
| Sequence conflict | 4716 | 1 | T → A in AAC31431. Ref.1 | ||||||
| Sequence conflict | 4723 | 1 | R → C in AAD08658. Ref.2 | ||||||
| Sequence conflict | 4730 | 1 | R → S in AAC31431. Ref.1 | ||||||
| Sequence conflict | 4752 | 1 | N → Y in AAC31431. Ref.1 | ||||||
| Sequence conflict | 4790 | 1 | C → S in AAC31431. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "A very large novel protein with diverse functional motifs is deficient in rjs (runty, jerky, sterile) mice." Lehman A.L., Nakatsu Y., Ching A., Bronson R.T., Oakey R.J., Keiper-Hyrnko N., Finger J.N., Durham-Pierre D., Horton D.B., Newton J.M., Lyon M.F., Brilliant M.H. Proc. Natl. Acad. Sci. U.S.A. 95:9436-9441(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), TISSUE SPECIFICITY, DISEASE. Strain: C57BL/6. |
| [2] | "The ancestral gene for transcribed, low-copy repeats in the Prader-Willi/Angelman region encodes a large protein implicated in protein trafficking, which is deficient in mice with neuromuscular and spermiogenic abnormalities." Ji Y., Walkowicz M.J., Buiting K., Johnson D.K., Tarvin R.E., Rinchik E.M., Horsthemke B., Stubbs L., Nicholls R.D. Hum. Mol. Genet. 8:533-542(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), DISEASE. |
| [3] | "Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. Ponting C.P.PLoS Biol. 7:E1000112-E1000112(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J. |
| [4] | "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] OF 953-1553; 1845-2470 AND 4123-4836. Strain: C57BL/6J. Tissue: Spinal cord, Testis and Vagina. |
| [5] | "Prediction of the coding sequences of mouse homologues of KIAA gene. The complete nucleotide sequences of mouse KIAA-homologous cDNAs identified by screening of terminal sequences of cDNA clones randomly sampled from size-fractionated libraries." Okazaki N., Kikuno R.F., Ohara R., Inamoto S., Nagase T., Ohara O., Koga H. Submitted (FEB-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 2966-4836 (ISOFORM 1). Tissue: Brain. |
| [6] | "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] OF 3618-4836 (ISOFORM 2). Strain: C57BL/6 and Czech II. Tissue: Mammary gland and Olfactory epithelium. |
| [7] | "Molecular characterization of radiation- and chemically induced mutations associated with neuromuscular tremors, runting, juvenile lethality, and sperm defects in jdf2 mice." Walkowicz M., Ji Y., Ren X., Horsthemke B., Russell L.B., Johnson D., Rinchik E.M., Nicholls R.D., Stubbs L. Mamm. Genome 10:870-878(1999) [PubMed] [Europe PMC] [Abstract] Cited for: DISEASE. |
| [8] | "Solid tumor proteome and phosphoproteome analysis by high resolution mass spectrometry." Zanivan S., Gnad F., Wickstroem S.A., Geiger T., Macek B., Cox J., Faessler R., Mann M. J. Proteome Res. 7:5314-5326(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-2929, MASS SPECTROMETRY. Tissue: Melanoma. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF061529 mRNA. Translation: AAC31431.1. AF071173 mRNA. Translation: AAD08658.1. AC102121 Genomic DNA. No translation available. AC102150 Genomic DNA. No translation available. AK141515 mRNA. Translation: BAE24711.1. AK148361 mRNA. Translation: BAE28504.1. AK161826 mRNA. Translation: BAE36593.1. AK162270 mRNA. Translation: BAE36828.1. AK162708 mRNA. Translation: BAE37031.1. AK220338 mRNA. Translation: BAD90404.1. BC044667 mRNA. Translation: AAH44667.1. BC054829 mRNA. Translation: AAH54829.1. |
| IPI | IPI00309574. IPI00314989. |
| RefSeq | NP_034548.2. NM_010418.2. |
| UniGene | Mm.20929. |
3D structure databases | |
| ProteinModelPortal | Q4U2R1. |
| SMR | Q4U2R1. Positions 1206-1297, 1868-1929, 3955-4320. |
| ModBase | Search... |
PTM databases | |
| PhosphoSite | Q4U2R1. |
Proteomic databases | |
| PaxDb | Q4U2R1. |
| PRIDE | Q4U2R1. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000076226; ENSMUSP00000075579; ENSMUSG00000030451. ENSMUST00000164095; ENSMUSP00000131573; ENSMUSG00000030451. |
| GeneID | 15204. |
| KEGG | mmu:15204. |
| UCSC | uc009hdv.1. mouse. |
Organism-specific databases | |
| CTD | 8924. |
| MGI | MGI:103234. Herc2. |
| Rouge | Search... |
Phylogenomic databases | |
| eggNOG | COG5021. |
| GeneTree | ENSGT00700000104208. |
| HOVERGEN | HBG081598. |
| InParanoid | Q4U2R1. |
| KO | K10595. |
| OMA | QLAFTRD. |
| OrthoDB | EOG41C6V9. |
Enzyme and pathway databases | |
| UniPathway | UPA00143. |
Gene expression databases | |
| Bgee | Q4U2R1. |
| Genevestigator | Q4U2R1. |
| GermOnline | ENSMUSG00000030451. Mus musculus. |
Family and domain databases | |
| Gene3D | 2.130.10.30. 3 hits. 2.30.30.30. 1 hit. 2.60.120.260. 1 hit. 3.10.120.10. 1 hit. |
| InterPro | IPR004939. APC_su10/DOC_dom. IPR006624. Beta-propeller_rpt_TECPR. IPR021097. CPH_domain. IPR001199. Cyt_B5-like_heme/steroid-bd. IPR008979. Galactose-bd-like. IPR000569. HECT. IPR010606. Mib_Herc2. IPR009091. RCC1/BLIP-II. IPR000408. Reg_chr_condens. IPR014722. Rib_L2_dom2. IPR000433. Znf_ZZ. [Graphical view] |
| Pfam | PF03256. APC10. 1 hit. PF11515. Cul7. 1 hit. PF00173. Cyt-b5. 1 hit. PF00632. HECT. 1 hit. PF06701. MIB_HERC2. 1 hit. PF00415. RCC1. 17 hits. PF00569. ZZ. 1 hit. [Graphical view] |
| PRINTS | PR00633. RCCNDNSATION. |
| SMART | SM00119. HECTc. 1 hit. SM00706. TECPR. 4 hits. SM00291. ZnF_ZZ. 1 hit. [Graphical view] |
| SUPFAM | SSF55856. Cyt_B5. 1 hit. SSF49785. Gal_bind_like. 1 hit. SSF56204. HECT. 1 hit. SSF50985. RCC1/BLIP-II. 3 hits. |
| PROSITE | PS00191. CYTOCHROME_B5_1. False negative. PS50255. CYTOCHROME_B5_2. 1 hit. PS51284. DOC. 1 hit. PS50237. HECT. 1 hit. PS51416. MIB_HERC2. 1 hit. PS00625. RCC1_1. False negative. PS00626. RCC1_2. 1 hit. PS50012. RCC1_3. 19 hits. PS00678. WD_REPEATS_1. False negative. PS50082. WD_REPEATS_2. False negative. PS50294. WD_REPEATS_REGION. False negative. PS01357. ZF_ZZ_1. 1 hit. PS50135. ZF_ZZ_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | HERC2. mouse. |
| NextBio | 287753. |
| SOURCE | Search... |
Entry information
| Entry name | HERC2_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q4U2R1 Secondary accession number(s): E9PZT6 Q9Z171 | ||||||||
| Entry history |
| ||||||||
| 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
