Identification
HMDB Protein ID CDBP04402
Secondary Accession Numbers Not Available
Name E3 ubiquitin-protein ligase UBR1
Description Not Available
Synonyms
  1. N-recognin-1
  2. Ubiquitin-protein ligase E3-alpha-1
  3. Ubiquitin-protein ligase E3-alpha-I
Gene Name UBR1
Protein Type Enzyme
Biological Properties
General Function Involved in protein catabolic process
Specific Function E3 ubiquitin-protein ligase which is a component of the N-end rule pathway. Recognizes and binds to proteins bearing specific N-terminal residues that are destabilizing according to the N-end rule, leading to their ubiquitination and subsequent degradation. May be involved in pancreatic homeostasis. Binds leucine and is a negative regulator of the leucine-mTOR signaling pathway, thereby controlling cell growth
GO Classification
Function
small conjugating protein ligase activity
transition metal ion binding
zinc ion binding
ligase activity
ligase activity, forming carbon-nitrogen bonds
acid-amino acid ligase activity
ubiquitin-protein ligase activity
ion binding
cation binding
metal ion binding
binding
catalytic activity
Process
metabolic process
catabolic process
macromolecule catabolic process
protein catabolic process
Cellular Location
  1. Cytoplasm
  2. cytosol
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 15q13
SNPs UBR1
Gene Sequence
>5250 bp
ATGGCGGACGAGGAGGCTGGAGGTACTGAGAGGATGGAAATCAGCGCGGAGTTACCCCAG
ACCCCTCAGCGTCTGGCATCTTGGTGGGATCAGCAAGTTGATTTTTATACTGCTTTCTTG
CATCATTTGGCACAATTGGTGCCAGAAATTTACTTTGCTGAAATGGACCCAGACTTGGAA
AAGCAGGAGGAAAGTGTACAAATGTCAATATTCACTCCACTGGAATGGTACTTATTTGGA
GAAGATCCAGATATTTGCTTAGAGAAATTGAAGCACAGTGGAGCATTTCAGCTTTGTGGG
AGGGTTTTCAAAAGTGGAGAGACAACCTATTCTTGCAGGGATTGTGCAATTGATCCAACA
TGTGTACTCTGTATGGACTGCTTCCAGGACAGTGTTCATAAAAATCATCGTTACAAGATG
CATACTTCTACTGGAGGAGGGTTCTGTGACTGTGGAGACACAGAGGCATGGAAAACTGGC
CCTTTTTGTGTAAATCATGAACCTGGAAGAGCAGGTACTATAAAAGAGAATTCACGCTGT
CCGTTGAATGAAGAGGTAATTGTCCAAGCCAGGAAAATATTTCCTTCAGTGATAAAATAT
GTCGTAGAAATGACTATATGGGAAGAGGAAAAAGAACTGCCTCCTGAACTCCAGATAAGG
GAGAAAAATGAAAGATACTATTGTGTCCTTTTCAATGATGAACACCATTCATATGACCAC
GTCATATACAGCCTACAAAGAGCTCTTGACTGTGAGCTCGCAGAGGCCCAGTTGCATACC
ACTGCCATTGACAAAGAGGGTCGTCGGGCTGTTAAAGCGGGAGCTTATGCTGCTTGCCAG
GAAGCAAAGGAAGATATAAAGAGTCATTCAGAAAATGTCTCTCAACATCCACTTCATGTA
GAAGTATTACACTCAGAGATTATGGCTCATCAGAAATTTGCTTTGCGTCTTGGTTCCTGG
ATGAACAAAATTATGAGCTATTCAAGTGACTTTAGGCAGATCTTTTGCCAAGCATGCCTT
AGAGAAGAACCTGACTCGGAGAATCCCTGTCTCATAAGCAGGTTAATGCTTTGGGATGCA
AAGCTTTATAAAGGTGCCCGTAAGATCCTTCATGAATTGATCTTCAGCAGTTTTTTTATG
GAGATGGAATACAAAAAACTCTTTGCTATGGAATTTGTGAAGTATTATAAACAACTGCAG
AAAGAATATATCAGTGATGATCATGACAGAAGTATCTCTATAACTGCACTTTCAGTTCAG
ATGTTTACTGTTCCTACTCTGGCTCGACATCTTATTGAAGAGCAGAATGTTATCTCTGTC
ATTACTGAAACTCTGCTAGAAGTTTTACCTGAGTACTTGGACAGGAACAATAAATTCAAC
TTCCAGGGTTATAGCCAGGACAAATTGGGAAGAGTATATGCAGTAATATGTGACCTAAAG
TATATCCTGATCAGCAAACCCACAATATGGACAGAAAGATTAAGAATGCAGTTCCTTGAA
GGTTTTCGATCTTTTTTGAAGATTCTTACCTGTATGCAGGGAATGGAAGAAATCCGAAGA
CAGGTTGGGCAACACATTGAAGTGGATCCTGATTGGGAGGCTGCCATTGCTATACAGATG
CAATTGAAGAATATTTTACTCATGTTCCAAGAGTGGTGTGCTTGTGATGAAGAACTCTTA
CTTGTGGCTTATAAAGAATGTCACAAAGCTGTGATGAGGTGCAGTACCAGTTTCATATCT
AGTAGCAAGACAGTAGTACAATCGTGTGGACATAGTTTGGAAACAAAGTCCTACAGAGTA
TCTGAGGATCTTGTAAGCATACATCTGCCACTCTCTAGGACCCTTGCTGGTCTTCATGTA
CGTTTAAGCAGGCTGGGTGCTGTTTCAAGACTGCATGAATTTGTGTCTTTTGAGGACTTT
CAAGTAGAGGTACTAGTGGAATATCCTTTACGTTGTCTGGTGTTGGTTGCCCAGGTTGTT
GCTGAGATGTGGCGAAGAAATGGACTGTCTCTTATTAGCCAGGTGTTTTATTACCAAGAT
GTTAAGTGCAGAGAAGAAATGTATGATAAAGATATCATCATGCTTCAGATTGGTGCATCT
TTAATGGATCCCAATAAGTTCTTGTTACTGGTACTTCAGAGGTATGAACTTGCCGAGGCT
TTTAACAAGACCATATCTACAAAAGACCAGGATTTGATTAAACAATATAATACACTAATA
GAAGAAATGCTTCAGGTCCTCATCTATATTGTGGGTGAGCGTTATGTACCTGGAGTGGGA
AATGTGACCAAAGAAGAGGTCACAATGAGAGAAATCATTCACTTGCTTTGCATTGAACCC
ATGCCACACAGTGCCATTGCCAAAAATTTACCTGAGAATGAAAATAATGAAACTGGCTTA
GAGAATGTCATAAACAAAGTGGCCACATTTAAGAAACCAGGTGTATCAGGCCATGGAGTT
TATGAACTAAAAGATGAATCACTGAAAGACTTCAATATGTACTTTTATCATTACTCCAAA
ACCCAGCATAGCAAGGCTGAACATATGCAGAAGAAAAGGAGAAAACAAGAAAACAAAGAT
GAAGCATTGCCGCCACCACCACCTCCTGAATTCTGCCCTGCTTTCAGCAAAGTGATTAAC
CTTCTCAACTGTGATATCATGATGTACATTCTCAGGACCGTATTTGAGCGGGCAATAGAC
ACAGATTCTAACTTGTGGACCGAAGGGATGCTCCAAATGGCTTTTCATATTCTGGCATTG
GGTTTACTAGAAGAGAAGCAACAGCTTCAAAAAGCTCCTGAAGAAGAAGTAACATTTGAC
TTTTATCATAAGGCTTCAAGATTGGGAAGTTCAGCCATGAATATACAAATGCTTTTGGAA
AAACTCAAAGGAATTCCCCAGTTAGAAGGCCAGAAGGACATGATAACGTGGATACTTCAG
ATGTTTGACACAGTGAAGCGATTAAGAGAAAAATCTTGTTTAATTGTAGCAACCACATCA
GGATCGGAATCTATTAAGAATGATGAGATTACTCATGATAAAGAAAAAGCAGAACGAAAA
AGAAAAGCTGAAGCTGCTAGGCTACATCGCCAGAAGATCATGGCTCAGATGTCTGCCTTA
CAGAAAAACTTCATTGAAACTCATAAACTCATGTATGACAATACATCAGAAATGCCTGGG
AAAGAAGATTCCATTATGGAGGAAGAGAGCACCCCAGCAGTCAGTGACTACTCTAGAATT
GCTTTGGGTCCTAAACGGGGTCCATCTGTTACTGAAAAGGAGGTGCTGACGTGCATCCTT
TGCCAAGAAGAACAGGAGGTGAAAATAGAAAATAATGCCATGGTATTATCGGCCTGTGTC
CAGAAATCTACTGCCTTAACCCAGCACAGGGGAAAACCCATAGAACTCTCAGGAGAAGCC
CTAGACCCACTTTTCATGGATCCAGACTTGGCATATGGAACTTATACAGGAAGCTGTGGT
CATGTAATGCACGCAGTGTGCTGGCAGAAGTATTTTGAAGCTGTACAGCTGAGCTCTCAG
CAGCGCATTCATGTTGACCTTTTTGACTTGGAAAGTGGAGAATATCTTTGCCCTCTTTGC
AAATCTCTGTGCAATACTGTGATCCCCATTATTCCTTTGCAACCTCAAAAGATAAACAGT
GAGAATGCAGATGCTCTTGCTCAACTTTTGACCCTGGCACGGTGGATACAGACTGTTCTG
GCCAGAATATCAGGTTATAATATAAGACATGCTAAAGGAGAAAACCCAATTCCTATTTTC
TTTAATCAAGGAATGGGAGATTCTACTTTGGAGTTCCATTCCATCCTGAGTTTTGGCGTT
GAGTCTTCGATTAAATATTCAAATAGCATCAAGGAAATGGTTATTCTCTTTGCCACAACA
ATTTATAGAATTGGATTGAAAGTGCCACCTGATGAAAGGGATCCTCGAGTCCCCATGCTG
ACCTGGAGCACCTGCGCTTTCACTATCCAGGCAATTGAAAATCTATTGGGAGATGAAGGA
AAACCTCTGTTTGGAGCACTTCAAAATAGGCAGCATAATGGTCTGAAAGCATTAATGCAG
TTTGCAGTTGCACAGAGGATTACCTGTCCTCAGGTCCTGATACAGAAACATCTGGTTCGT
CTTCTATCAGTTGTTCTTCCTAACATAAAATCAGAAGATACACCATGCCTTCTGTCTATA
GATCTGTTTCATGTTTTGGTGGGTGCTGTGTTAGCATTCCCATCCTTGTATTGGGATGAC
CCTGTTGATCTGCAGCCTTCTTCAGTTAGTTCTTCCTATAACCACCTTTATCTCTTCCAT
TTGATCACCATGGCACACATGCTTCAGATACTACTTACAGTAGACACAGGCCTACCCCTT
GCTCAGGTTCAAGAAGACAGTGAAGAGGCTCATTCCGCATCTTCTTTCTTTGCAGAAATT
TCTCAATATACAAGTGGCTCCATTGGGTGTGATATTCCTGGCTGGTATTTGTGGGTCTCA
CTGAAGAATGGCATCACCCCTTATCTTCGCTGTGCTGCATTGTTTTTCCACTATTTACTT
GGGGTAACTCCGCCTGAGGAACTGCATACCAATTCTGCAGAAGGAGAGTACAGTGCACTC
TGTAGCTATCTATCTTTACCTACAAATTTGTTCCTGCTCTTCCAGGAATATTGGGATACT
GTAAGGCCCTTGCTCCAGAGGTGGTGTGCAGATCCTGCCTTACTAAACTGTTTGAAGCAA
AAAAACACCGTGGTCAGGTACCCTAGAAAAAGAAATAGTTTGATAGAGCTTCCTGATGAC
TATAGCTGCCTCCTGAATCAAGCTTCTCATTTCAGGTGCCCACGGTCTGCAGATGATGAG
CGAAAGCATCCTGTCCTCTGCCTTTTCTGTGGGGCTATACTATGTTCTCAGAACATTTGC
TGCCAGGAAATTGTGAACGGGGAAGAGGTTGGAGCTTGCATTTTTCACGCACTTCACTGT
GGAGCCGGAGTCTGCATTTTCCTAAAAATCAGAGAATGCCGAGTGGTCCTGGTTGAAGGT
AAAGCCAGAGGCTGTGCCTATCCAGCTCCTTACTTGGATGAATATGGAGAAACAGACCCT
GGCCTGAAGAGGGGCAACCCCCTTCATTTATCTCGTGAGCGGTATCGGAAGCTCCATTTG
GTCTGGCAACAACACTGCATTATAGAAGAGATTGCTAGGAGCCAAGAGACTAATCAGATG
TTATTTGGATTCAACTGGCAGTTACTGTGA
Protein Properties
Number of Residues 1749
Molecular Weight 200208.8
Theoretical pI 5.91
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>E3 ubiquitin-protein ligase UBR1
MADEEAGGTERMEISAELPQTPQRLASWWDQQVDFYTAFLHHLAQLVPEIYFAEMDPDLE
KQEESVQMSIFTPLEWYLFGEDPDICLEKLKHSGAFQLCGRVFKSGETTYSCRDCAIDPT
CVLCMDCFQDSVHKNHRYKMHTSTGGGFCDCGDTEAWKTGPFCVNHEPGRAGTIKENSRC
PLNEEVIVQARKIFPSVIKYVVEMTIWEEEKELPPELQIREKNERYYCVLFNDEHHSYDH
VIYSLQRALDCELAEAQLHTTAIDKEGRRAVKAGAYAACQEAKEDIKSHSENVSQHPLHV
EVLHSEIMAHQKFALRLGSWMNKIMSYSSDFRQIFCQACLREEPDSENPCLISRLMLWDA
KLYKGARKILHELIFSSFFMEMEYKKLFAMEFVKYYKQLQKEYISDDHDRSISITALSVQ
MFTVPTLARHLIEEQNVISVITETLLEVLPEYLDRNNKFNFQGYSQDKLGRVYAVICDLK
YILISKPTIWTERLRMQFLEGFRSFLKILTCMQGMEEIRRQVGQHIEVDPDWEAAIAIQM
QLKNILLMFQEWCACDEELLLVAYKECHKAVMRCSTSFISSSKTVVQSCGHSLETKSYRV
SEDLVSIHLPLSRTLAGLHVRLSRLGAVSRLHEFVSFEDFQVEVLVEYPLRCLVLVAQVV
AEMWRRNGLSLISQVFYYQDVKCREEMYDKDIIMLQIGASLMDPNKFLLLVLQRYELAEA
FNKTISTKDQDLIKQYNTLIEEMLQVLIYIVGERYVPGVGNVTKEEVTMREIIHLLCIEP
MPHSAIAKNLPENENNETGLENVINKVATFKKPGVSGHGVYELKDESLKDFNMYFYHYSK
TQHSKAEHMQKKRRKQENKDEALPPPPPPEFCPAFSKVINLLNCDIMMYILRTVFERAID
TDSNLWTEGMLQMAFHILALGLLEEKQQLQKAPEEEVTFDFYHKASRLGSSAMNIQMLLE
KLKGIPQLEGQKDMITWILQMFDTVKRLREKSCLIVATTSGSESIKNDEITHDKEKAERK
RKAEAARLHRQKIMAQMSALQKNFIETHKLMYDNTSEMPGKEDSIMEEESTPAVSDYSRI
ALGPKRGPSVTEKEVLTCILCQEEQEVKIENNAMVLSACVQKSTALTQHRGKPIELSGEA
LDPLFMDPDLAYGTYTGSCGHVMHAVCWQKYFEAVQLSSQQRIHVDLFDLESGEYLCPLC
KSLCNTVIPIIPLQPQKINSENADALAQLLTLARWIQTVLARISGYNIRHAKGENPIPIF
FNQGMGDSTLEFHSILSFGVESSIKYSNSIKEMVILFATTIYRIGLKVPPDERDPRVPML
TWSTCAFTIQAIENLLGDEGKPLFGALQNRQHNGLKALMQFAVAQRITCPQVLIQKHLVR
LLSVVLPNIKSEDTPCLLSIDLFHVLVGAVLAFPSLYWDDPVDLQPSSVSSSYNHLYLFH
LITMAHMLQILLTVDTGLPLAQVQEDSEEAHSASSFFAEISQYTSGSIGCDIPGWYLWVS
LKNGITPYLRCAALFFHYLLGVTPPEELHTNSAEGEYSALCSYLSLPTNLFLLFQEYWDT
VRPLLQRWCADPALLNCLKQKNTVVRYPRKRNSLIELPDDYSCLLNQASHFRCPRSADDE
RKHPVLCLFCGAILCSQNICCQEIVNGEEVGACIFHALHCGAGVCIFLKIRECRVVLVEG
KARGCAYPAPYLDEYGETDPGLKRGNPLHLSRERYRKLHLVWQQHCIIEEIARSQETNQM
LFGFNWQLL
GenBank ID Protein 28372497
UniProtKB/Swiss-Prot ID Q8IWV7
UniProtKB/Swiss-Prot Entry Name UBR1_HUMAN
PDB IDs Not Available
GenBank Gene ID NM_174916.2
GeneCard ID UBR1
GenAtlas ID UBR1
HGNC ID HGNC:16808
References
General References Not Available