ID:RNF12_HUMAN DESCRIPTION: RecName: Full=E3 ubiquitin-protein ligase RLIM; EC=6.3.2.-; AltName: Full=LIM domain-interacting RING finger protein; AltName: Full=RING finger LIM domain-binding protein; Short=R-LIM; AltName: Full=RING finger protein 12; AltName: Full=Renal carcinoma antigen NY-REN-43; FUNCTION: E3 ubiquitin-protein ligase. Acts as a negative coregulator for LIM homeodomain transcription factors by mediating the ubiquitination and subsequent degradation of LIM cofactors LDB1 and LDB2 and by mediating the recruitment the SIN3a/histone deacetylase corepressor complex. Ubiquitination and degradation of LIM cofactors LDB1 and LDB2 allows DNA-bound LIM homeodomain transcription factors to interact with other protein partners such as RLIM. Plays a role in telomere length-mediated growth suppression by mediating the ubiquitination and degradation of TERF1. By targeting ZFP42 for degradation, acts as an activator of random inactivation of X chromosome in the embryo, a stochastic process in which one X chromosome is inactivated to minimize sex- related dosage differences of X-encoded genes in somatic cells of female placental mammals. PATHWAY: Protein modification; protein ubiquitination. SUBUNIT: Interacts with LIM/homeobox factors such as LHX3. Interacts with LDB1, LDB2 and SIN3A (By similarity). Interacts with LIMK1 (By similarity). Interacts (via N-terminus) with TERF1. Interacts (via C-terminus) with ESR1. SUBCELLULAR LOCATION: Nucleus. TISSUE SPECIFICITY: Expressed in many tissues. MISCELLANEOUS: Acts as a positive coregulator of ESR1-mediated transcription in breast cancer cells. SIMILARITY: Belongs to the RNF12 family. SIMILARITY: Contains 1 RING-type zinc finger. SEQUENCE CAUTION: Sequence=AAD42875.1; Type=Frameshift; Positions=134, 142;
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on Q9NVW2
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
Gene Ontology (GO) Annotations with Structured Vocabulary
Molecular Function: GO:0003714 transcription corepressor activity GO:0004842 ubiquitin-protein transferase activity GO:0016740 transferase activity GO:0046872 metal ion binding GO:0061630 ubiquitin protein ligase activity
Biological Process: GO:0000122 negative regulation of transcription from RNA polymerase II promoter GO:0000209 protein polyubiquitination GO:0006351 transcription, DNA-templated GO:0006355 regulation of transcription, DNA-templated GO:0006511 ubiquitin-dependent protein catabolic process GO:0016567 protein ubiquitination GO:0043161 proteasome-mediated ubiquitin-dependent protein catabolic process GO:0043433 negative regulation of sequence-specific DNA binding transcription factor activity GO:0045892 negative regulation of transcription, DNA-templated GO:0060816 random inactivation of X chromosome GO:1900095 regulation of dosage compensation by inactivation of X chromosome
AK127880 - Homo sapiens cDNA FLJ45986 fis, clone PUAEN2000594. DQ584635 - Homo sapiens piRNA piR-51747, complete sequence. JD135566 - Sequence 116590 from Patent EP1572962. JD165738 - Sequence 146762 from Patent EP1572962. JD384741 - Sequence 365765 from Patent EP1572962. JD396146 - Sequence 377170 from Patent EP1572962. JD426708 - Sequence 407732 from Patent EP1572962. JD255951 - Sequence 236975 from Patent EP1572962. JD488997 - Sequence 470021 from Patent EP1572962. JD488996 - Sequence 470020 from Patent EP1572962. JD409250 - Sequence 390274 from Patent EP1572962. BX648613 - Homo sapiens mRNA; cDNA DKFZp686N06224 (from clone DKFZp686N06224). AK124877 - Homo sapiens cDNA FLJ42887 fis, clone BRHIP3007834. AK098789 - Homo sapiens cDNA FLJ25923 fis, clone CBR05077. AK123088 - Homo sapiens cDNA FLJ41093 fis, clone ASTRO2005423. JD071444 - Sequence 52468 from Patent EP1572962. JD535553 - Sequence 516577 from Patent EP1572962. JD463282 - Sequence 444306 from Patent EP1572962. JD035116 - Sequence 16140 from Patent EP1572962. JD152351 - Sequence 133375 from Patent EP1572962. JD562773 - Sequence 543797 from Patent EP1572962. JD566071 - Sequence 547095 from Patent EP1572962. JD155370 - Sequence 136394 from Patent EP1572962. JD166122 - Sequence 147146 from Patent EP1572962. JD280974 - Sequence 261998 from Patent EP1572962. JD101309 - Sequence 82333 from Patent EP1572962. JD107529 - Sequence 88553 from Patent EP1572962. JD505763 - Sequence 486787 from Patent EP1572962. JD476979 - Sequence 458003 from Patent EP1572962. JD256639 - Sequence 237663 from Patent EP1572962. JD256640 - Sequence 237664 from Patent EP1572962. JD333190 - Sequence 314214 from Patent EP1572962. JD242826 - Sequence 223850 from Patent EP1572962. JD333189 - Sequence 314213 from Patent EP1572962. JD364164 - Sequence 345188 from Patent EP1572962. JD418652 - Sequence 399676 from Patent EP1572962. JD132782 - Sequence 113806 from Patent EP1572962. JD514197 - Sequence 495221 from Patent EP1572962. JD514195 - Sequence 495219 from Patent EP1572962. JD514196 - Sequence 495220 from Patent EP1572962. AF086467 - Homo sapiens full length insert cDNA clone ZD86G12. AF155109 - Homo sapiens putative ring zinc finger protein NY-REN-43 antigen mRNA, complete cds. BC013357 - Homo sapiens ring finger protein, LIM domain interacting, mRNA (cDNA clone MGC:15161 IMAGE:3834870), complete cds. AK001334 - Homo sapiens cDNA FLJ10472 fis, clone NT2RP2000054. JD113977 - Sequence 95001 from Patent EP1572962. JD074054 - Sequence 55078 from Patent EP1572962. JD437321 - Sequence 418345 from Patent EP1572962. JD280681 - Sequence 261705 from Patent EP1572962. AK314760 - Homo sapiens cDNA, FLJ95628, Homo sapiens ring finger protein 12 (RNF12), mRNA. DQ893500 - Synthetic construct clone IMAGE:100006130; FLH194883.01X; RZPDo839G0180D ring finger protein 12 (RNF12) gene, encodes complete protein. KJ893830 - Synthetic construct Homo sapiens clone ccsbBroadEn_03224 RLIM gene, encodes complete protein. DQ896498 - Synthetic construct Homo sapiens clone IMAGE:100010958; FLH194879.01L; RZPDo839G0170D ring finger protein 12 (RNF12) gene, encodes complete protein. AB587388 - Synthetic construct DNA, clone: pF1KB5545, Homo sapiens RNF12 gene for ring finger protein, LIM domain interacting, without stop codon, in Flexi system. BC002451 - Homo sapiens ring finger protein 12, mRNA (cDNA clone IMAGE:3343080), **** WARNING: chimeric clone ****. CU680578 - Synthetic construct Homo sapiens gateway clone IMAGE:100019958 5' read RNF12 mRNA. JD329958 - Sequence 310982 from Patent EP1572962. JD083021 - Sequence 64045 from Patent EP1572962. JD266758 - Sequence 247782 from Patent EP1572962. JD172526 - Sequence 153550 from Patent EP1572962. JD468625 - Sequence 449649 from Patent EP1572962. JD263636 - Sequence 244660 from Patent EP1572962. JD139596 - Sequence 120620 from Patent EP1572962. JD336421 - Sequence 317445 from Patent EP1572962. JD081147 - Sequence 62171 from Patent EP1572962. JD228957 - Sequence 209981 from Patent EP1572962. JD231811 - Sequence 212835 from Patent EP1572962. JD258153 - Sequence 239177 from Patent EP1572962. JD251153 - Sequence 232177 from Patent EP1572962. JD288813 - Sequence 269837 from Patent EP1572962. JD407296 - Sequence 388320 from Patent EP1572962. JD462649 - Sequence 443673 from Patent EP1572962. JD430851 - Sequence 411875 from Patent EP1572962.
Biochemical and Signaling Pathways
Reactome (by CSHL, EBI, and GO)
Protein Q9NVW2 (Reactome details) participates in the following event(s):
R-HSA-983157 Interaction of E3 with substrate and E2-Ub complex R-HSA-983147 Release of E3 from polyubiquitinated substrate R-HSA-983140 Transfer of Ub from E2 to substrate and release of E2 R-HSA-983168 Antigen processing: Ubiquitination & Proteasome degradation R-HSA-983169 Class I MHC mediated antigen processing & presentation R-HSA-1280218 Adaptive Immune System R-HSA-168256 Immune System