UBR1
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Official Full Name
ubiquitin protein ligase E3 component n-recognin 1 -
Overview
The N-end rule pathway is one proteolytic pathway of the ubiquitin system. The recognition component of this pathway, encoded by this gene, binds to a destabilizing N-terminal residue of a substrate protein and participates in the formation of a substrate-linked multiubiquitin chain. This leads to the eventual degradation of the substrate protein. The protein described in this record has a RING-type zinc finger and a UBR-type zinc finger. Mutations in this gene have been associated with Johanson-Blizzard syndrome. [provided by RefSeq, Jul 2008] -
Synonyms
UBR1;ubiquitin protein ligase E3 component n-recognin 1;JBS;E3 ubiquitin-protein ligase UBR1;E3a ligase;N-recognin-1;ubiquitin ligase E3 alpha-I;ubiquitin-protein ligase E3-alpha;ubiquitin-protein ligase E3-alpha-1;ubiquitin-protein ligase E3-alpha-I
| Cat.# | Product name | Source (Host) | Species | Tag | Protein Length | Price |
|---|---|---|---|---|---|---|
| UBR1-17760M | Recombinant Mouse UBR1 Protein | Mammalian Cell | Mouse | His |
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| UBR1-08H | Recombinant Human UBR1 Protein, GST-tagged | Wheat Germ | Human | GST |
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| Ubr1-443M | Recombinant Mouse Ubr1 protein, His&His-tagged | E.coli | Mouse | N-His&C-His | 1101-1204aa |
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| UBR1-9859M | Recombinant Mouse UBR1 Protein, His (Fc)-Avi-tagged | HEK293 | Mouse | His&Fc&Avi |
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| UBR1-9859M-B | Recombinant Mouse UBR1 Protein Pre-coupled Magnetic Beads | HEK293 | Mouse |
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Involved Pathway
UBR1 involved in several pathways and played different roles in them. We selected most pathways UBR1 participated on our site, such as Adaptive Immune System,Antigen processing: Ubiquitination &,Proteasome degradation, which may be useful for your reference. Also, other proteins which involved in the same pathway with UBR1 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.
| Pathway Name | Pathway Related Protein |
|---|---|
| Adaptive Immune System | CD200R2,KLRG1,CD200R1,THEM4,SPSB1,UBE2V2,CD207,CDKN1A,AMICA1,ERAP2 |
| Proteasome degradation | RNF41,RNF144B,TPP2,FBXO27,UBE2U,ARIH2,SPSB4,TRAF7,KLHL20,DZIP3 |
| Immune System | DEFB121,LILRA1,RNF220,TXNIP,ERAP1,NLRC5,NLRP4,FBXO17,IFI16,WASF2 |
| presentation | PJA2,HUWE1,CYBB,UBE2L6,RNF6,KLHL20,RNF4,LRRC41,UBE2V1,ASB10 |
| Class I MHC mediated antigen processing & | ERAP2,ASB17,RNF111,RNF4,CD207,STUB1,SPSB1,RNF34,PJA1,GAN |
| Antigen processing: Ubiquitination & | SPSB1,LTN1,STUB1,LRR1,RNF14,RBCK1,BLMH,TRIM39,UBE2V2,ASB3 |
Protein Function
UBR1 has several biochemical functions, for example, UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopimelate-D-alanyl-D-alanine ligase activity,coenzyme F420-0 gamma-glutamyl ligase activity,coenzyme F420-2 alpha-glutamyl ligase activity. Some of the functions are cooperated with other proteins, some of the functions could acted by UBR1 itself. We selected most functions UBR1 had, and list some proteins which have the same functions with UBR1. You can find most of the proteins on our site.
| Function | Related Protein |
|---|---|
| protein-glycine ligase activity, initiating | TRIM71,RFWD2,MYLIPB,RAG1,HECW2,TRIM50,HERC2,MARCH6,MYLIPA,MARCH9 |
| protein-glycine ligase activity, elongating | HECW2,MUL1A,RNF144AB,RNF180,UBE2IB,SIAH1A,TMEM129,MARCH9,UBE2IA,TRIM41 |
| protein-glycine ligase activity | SHRPRBCK1R,ITCHA,MARCH4,ZNRF2B,SIAH1A,MGRN1A,HERC2,TRIM50,RAG1,UBE2IA |
| ligase activity | UBR5,MID2,RNF152,RAD18,UBE4B,NEDD4L,UBE3A,PELI3,NHLRC1,BTRC |
| coenzyme F420-0 gamma-glutamyl ligase activity | RNF180,TRIM41,LTN1,ZNRF3,RFWD2,TMEM129,SHRPRBCK1R,TRIM50,RNF187,RAG1 |
| coenzyme F420-2 alpha-glutamyl ligase activity | HECW2,MARCH9,MARCH5L,MYLIPA,TRIM41,RC3H2,MUL1A,TRIM71,SHRPRBCK1R,RNF149 |
| tubulin-glutamic acid ligase activity | TMEM129,HECW2,TTLL1,RFWD2,RAG1,SIAH1A,MARCH9,DTX1,RNF169,G2E3 |
| ribosomal S6-glutamic acid ligase activity | RNF180,ITCHA,MARCH5L,ZNRF3,RFWD2,TRIM41,G2E3,UBE2IB,MARCH6,HECW2 |
| ubiquitin protein ligase activity | RFFL,UBE2J2,SIAH2L,TRIM2,UBE2J1,ARIH1L,UBE2S,PPIL2,RNF144A,SYVN1 |
Interacting Protein
UBR1 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with UBR1 here. Most of them are supplied by our site. Hope this information will be useful for your research of UBR1.
Sos1;Trpm7
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References
- Scazzari, M; Amm, I; et al. Quality Control of a Cytoplasmic Protein Complex CHAPERONE MOTORS AND THE UBIQUITIN-PROTEASOME SYSTEM GOVERN THE FATE OF ORPHAN FATTY ACID SYNTHASE SUBUNIT Fas2 OF YEAST. JOURNAL OF BIOLOGICAL CHEMISTRY 290:4677-4687(2015).
- Kawai, K; Moriya, A; et al. Functional Implications and Ubiquitin-Dependent Degradation of the Peptide Transporter Ptr2 in Saccharomyces cerevisiae. EUKARYOTIC CELL 13:1380-1392(2014).
