Incidental Mutation 'R2147:Ubr1'
ID 233889
Institutional Source Beutler Lab
Gene Symbol Ubr1
Ensembl Gene ENSMUSG00000027272
Gene Name ubiquitin protein ligase E3 component n-recognin 1
Synonyms E3 alpha
MMRRC Submission 040150-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.826) question?
Stock # R2147 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 120690750-120801196 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 120694811 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 1707 (D1707A)
Ref Sequence ENSEMBL: ENSMUSP00000028728 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028728]
AlphaFold O70481
Predicted Effect probably damaging
Transcript: ENSMUST00000028728
AA Change: D1707A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000028728
Gene: ENSMUSG00000027272
AA Change: D1707A

DomainStartEndE-ValueType
ZnF_UBR1 97 167 1.24e-35 SMART
Pfam:ClpS 221 301 8e-24 PFAM
low complexity region 918 936 N/A INTRINSIC
low complexity region 1017 1030 N/A INTRINSIC
low complexity region 1070 1081 N/A INTRINSIC
Blast:RING 1101 1203 4e-34 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124795
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133643
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153868
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171483
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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]
PHENOTYPE: Homozygous null mutants have 20% lower body weight and reduced muscle and adipose tissue. Skeletal muscle lacks a mechanism for targeting proteins for rapid catabolism. Aberrant regulation of fatty acid synthase upon starvation is also observed. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930523C07Rik T A 1: 159,903,003 (GRCm39) M91K probably benign Het
Abr T C 11: 76,346,474 (GRCm39) R437G probably damaging Het
Acaca T G 11: 84,167,362 (GRCm39) D1045E probably benign Het
Adam23 A T 1: 63,573,521 (GRCm39) probably null Het
Adam34 A G 8: 44,105,538 (GRCm39) Y36H probably benign Het
Alg11 G A 8: 22,555,309 (GRCm39) G108D probably damaging Het
Alox12e A T 11: 70,210,771 (GRCm39) I316N probably damaging Het
Arid1a A T 4: 133,408,677 (GRCm39) F1943L unknown Het
Armh4 T C 14: 49,989,028 (GRCm39) D647G probably benign Het
Auh G A 13: 52,989,532 (GRCm39) P308L probably benign Het
BC035044 T C 6: 128,867,867 (GRCm39) probably benign Het
Bcor G A X: 11,923,862 (GRCm39) A578V possibly damaging Het
C1qtnf12 A G 4: 156,050,922 (GRCm39) N297S probably benign Het
Cadps2 G T 6: 23,838,998 (GRCm39) probably benign Het
Ccnf A T 17: 24,449,288 (GRCm39) probably null Het
Cdadc1 A G 14: 59,835,202 (GRCm39) probably null Het
Cep57l1 A G 10: 41,616,895 (GRCm39) Y131H probably damaging Het
Cfap251 T C 5: 123,394,254 (GRCm39) V381A probably benign Het
Cfap44 A G 16: 44,272,047 (GRCm39) R1267G probably benign Het
Chd3 A T 11: 69,239,854 (GRCm39) L1658Q probably benign Het
Chl1 T C 6: 103,692,362 (GRCm39) probably null Het
Chpf2 T A 5: 24,797,033 (GRCm39) F660I probably damaging Het
Cmas T A 6: 142,717,015 (GRCm39) D302E probably benign Het
Cpne3 T A 4: 19,536,562 (GRCm39) M233L probably benign Het
Csmd3 CCTTTGCGCTT CCTT 15: 47,604,632 (GRCm39) probably null Het
Dennd3 T G 15: 73,395,336 (GRCm39) L143R probably damaging Het
Dnah2 T C 11: 69,406,587 (GRCm39) M552V probably benign Het
Dock2 A G 11: 34,179,472 (GRCm39) probably null Het
Ergic1 A G 17: 26,855,024 (GRCm39) probably null Het
Fbxl15 A T 19: 46,317,627 (GRCm39) D103V probably damaging Het
Gm4781 C A 10: 100,232,414 (GRCm39) noncoding transcript Het
Hpca A G 4: 129,012,278 (GRCm39) I86T possibly damaging Het
Katnip T A 7: 125,464,492 (GRCm39) H1286Q probably damaging Het
Lamb3 T C 1: 193,010,212 (GRCm39) V275A probably benign Het
Lipe G T 7: 25,087,946 (GRCm39) A38E probably benign Het
Lrrk1 A T 7: 65,935,159 (GRCm39) probably null Het
Lrsam1 T C 2: 32,835,891 (GRCm39) K292R probably damaging Het
Mbtps1 A T 8: 120,265,598 (GRCm39) H316Q probably benign Het
Mms22l T A 4: 24,580,063 (GRCm39) Y525* probably null Het
Mrps14 T C 1: 160,022,862 (GRCm39) L9P possibly damaging Het
Mycbp2 G A 14: 103,393,358 (GRCm39) H3068Y probably damaging Het
Myo15a A G 11: 60,401,055 (GRCm39) D2992G possibly damaging Het
N4bp2 T A 5: 65,966,543 (GRCm39) L1327Q probably damaging Het
Nradd A T 9: 110,451,243 (GRCm39) F42I probably benign Het
Or5k8 T A 16: 58,644,842 (GRCm39) I77F probably damaging Het
Pank1 T C 19: 34,804,754 (GRCm39) H134R probably benign Het
Pcdh7 T A 5: 58,286,458 (GRCm39) M1178K possibly damaging Het
Pcnx3 A T 19: 5,717,633 (GRCm39) I1084N probably damaging Het
Pdcd11 A G 19: 47,093,191 (GRCm39) M490V probably benign Het
Phf2 T C 13: 48,958,165 (GRCm39) K950E unknown Het
Pitpnc1 C T 11: 107,103,344 (GRCm39) A252T probably damaging Het
Prickle2 A G 6: 92,402,652 (GRCm39) L112P probably damaging Het
Prpf8 A G 11: 75,381,357 (GRCm39) I231V probably benign Het
Scin T A 12: 40,130,984 (GRCm39) M310L probably benign Het
Serpina3m T A 12: 104,355,483 (GRCm39) I50N probably benign Het
Skint8 C G 4: 111,794,274 (GRCm39) N221K probably damaging Het
Slc22a23 C T 13: 34,366,990 (GRCm39) V673M probably benign Het
Slc24a5 A G 2: 124,929,361 (GRCm39) D368G probably damaging Het
Slc28a1 A T 7: 80,776,015 (GRCm39) Q237L possibly damaging Het
Smchd1 T A 17: 71,705,583 (GRCm39) K1005N possibly damaging Het
Stim2 T C 5: 54,262,717 (GRCm39) Y320H probably damaging Het
Syne3 T A 12: 104,919,357 (GRCm39) D512V probably damaging Het
Tada2a T C 11: 83,970,455 (GRCm39) D432G probably damaging Het
Tcp10a T C 17: 7,601,701 (GRCm39) S216P probably damaging Het
Tmem178b A T 6: 40,184,435 (GRCm39) Q111L probably damaging Het
Tmem236 A G 2: 14,223,861 (GRCm39) I217V probably benign Het
Tmem45b A G 9: 31,340,277 (GRCm39) V128A probably benign Het
Tnfaip2 T C 12: 111,412,456 (GRCm39) Y286H probably damaging Het
Tsc2 T A 17: 24,840,116 (GRCm39) I427L possibly damaging Het
Ttc17 T A 2: 94,132,139 (GRCm39) N1180I possibly damaging Het
Vmn1r11 A G 6: 57,114,583 (GRCm39) I82M probably benign Het
Vmn2r129 T C 4: 156,687,014 (GRCm39) noncoding transcript Het
Vps41 G T 13: 19,023,904 (GRCm39) probably null Het
Wnt5a A G 14: 28,235,274 (GRCm39) Y86C probably damaging Het
Zfp629 T C 7: 127,209,616 (GRCm39) H731R probably damaging Het
Zfp712 T C 13: 67,189,960 (GRCm39) E189G possibly damaging Het
Other mutations in Ubr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00552:Ubr1 APN 2 120,705,888 (GRCm39) missense possibly damaging 0.65
IGL00570:Ubr1 APN 2 120,771,574 (GRCm39) missense possibly damaging 0.93
IGL00990:Ubr1 APN 2 120,761,353 (GRCm39) missense probably damaging 1.00
IGL01124:Ubr1 APN 2 120,745,386 (GRCm39) missense probably benign
IGL01346:Ubr1 APN 2 120,703,603 (GRCm39) critical splice donor site probably null
IGL01368:Ubr1 APN 2 120,771,612 (GRCm39) splice site probably benign
IGL01539:Ubr1 APN 2 120,756,494 (GRCm39) missense possibly damaging 0.79
IGL01862:Ubr1 APN 2 120,764,823 (GRCm39) missense possibly damaging 0.81
IGL01965:Ubr1 APN 2 120,705,879 (GRCm39) missense probably damaging 0.99
IGL01984:Ubr1 APN 2 120,751,867 (GRCm39) missense probably damaging 0.99
IGL02184:Ubr1 APN 2 120,730,989 (GRCm39) missense probably benign 0.00
IGL02208:Ubr1 APN 2 120,776,830 (GRCm39) missense probably benign 0.00
IGL02415:Ubr1 APN 2 120,801,084 (GRCm39) utr 5 prime probably benign
IGL02517:Ubr1 APN 2 120,694,854 (GRCm39) missense possibly damaging 0.69
IGL02614:Ubr1 APN 2 120,701,460 (GRCm39) splice site probably benign
IGL02627:Ubr1 APN 2 120,771,472 (GRCm39) missense probably damaging 1.00
IGL02718:Ubr1 APN 2 120,745,364 (GRCm39) missense probably damaging 1.00
IGL02741:Ubr1 APN 2 120,771,572 (GRCm39) missense probably benign 0.01
IGL02939:Ubr1 APN 2 120,711,664 (GRCm39) critical splice acceptor site probably null
IGL03081:Ubr1 APN 2 120,791,637 (GRCm39) missense possibly damaging 0.83
IGL03310:Ubr1 APN 2 120,694,898 (GRCm39) missense probably damaging 1.00
IGL03370:Ubr1 APN 2 120,725,641 (GRCm39) missense probably benign
I1329:Ubr1 UTSW 2 120,764,775 (GRCm39) splice site probably benign
R0022:Ubr1 UTSW 2 120,791,654 (GRCm39) splice site probably benign
R0345:Ubr1 UTSW 2 120,734,584 (GRCm39) splice site probably null
R0373:Ubr1 UTSW 2 120,777,138 (GRCm39) missense probably benign 0.01
R0393:Ubr1 UTSW 2 120,737,427 (GRCm39) missense probably damaging 1.00
R0543:Ubr1 UTSW 2 120,711,574 (GRCm39) missense probably damaging 1.00
R0559:Ubr1 UTSW 2 120,778,364 (GRCm39) nonsense probably null
R0723:Ubr1 UTSW 2 120,711,582 (GRCm39) nonsense probably null
R1178:Ubr1 UTSW 2 120,756,510 (GRCm39) nonsense probably null
R1401:Ubr1 UTSW 2 120,786,125 (GRCm39) missense probably benign 0.01
R1485:Ubr1 UTSW 2 120,791,579 (GRCm39) missense probably benign 0.03
R1572:Ubr1 UTSW 2 120,765,800 (GRCm39) splice site probably benign
R1920:Ubr1 UTSW 2 120,761,449 (GRCm39) missense probably benign 0.11
R1921:Ubr1 UTSW 2 120,761,449 (GRCm39) missense probably benign 0.11
R1997:Ubr1 UTSW 2 120,776,754 (GRCm39) critical splice donor site probably null
R2129:Ubr1 UTSW 2 120,773,034 (GRCm39) missense probably benign 0.35
R2191:Ubr1 UTSW 2 120,756,528 (GRCm39) missense probably damaging 0.96
R2288:Ubr1 UTSW 2 120,739,963 (GRCm39) missense probably damaging 1.00
R3409:Ubr1 UTSW 2 120,793,929 (GRCm39) missense probably benign 0.02
R3930:Ubr1 UTSW 2 120,746,951 (GRCm39) missense probably benign 0.20
R3979:Ubr1 UTSW 2 120,693,168 (GRCm39) missense probably benign 0.11
R4172:Ubr1 UTSW 2 120,777,103 (GRCm39) splice site probably null
R4173:Ubr1 UTSW 2 120,777,103 (GRCm39) splice site probably null
R4174:Ubr1 UTSW 2 120,777,103 (GRCm39) splice site probably null
R4241:Ubr1 UTSW 2 120,764,867 (GRCm39) missense possibly damaging 0.69
R4366:Ubr1 UTSW 2 120,801,084 (GRCm39) utr 5 prime probably benign
R4371:Ubr1 UTSW 2 120,725,547 (GRCm39) splice site probably null
R4449:Ubr1 UTSW 2 120,776,862 (GRCm39) missense possibly damaging 0.84
R4533:Ubr1 UTSW 2 120,772,963 (GRCm39) missense possibly damaging 0.86
R4656:Ubr1 UTSW 2 120,756,494 (GRCm39) missense probably benign 0.35
R4765:Ubr1 UTSW 2 120,793,923 (GRCm39) nonsense probably null
R4928:Ubr1 UTSW 2 120,745,419 (GRCm39) missense probably damaging 1.00
R4987:Ubr1 UTSW 2 120,794,047 (GRCm39) missense probably benign 0.00
R5033:Ubr1 UTSW 2 120,742,478 (GRCm39) critical splice donor site probably null
R5108:Ubr1 UTSW 2 120,793,903 (GRCm39) missense probably benign 0.20
R5118:Ubr1 UTSW 2 120,712,745 (GRCm39) missense probably benign 0.20
R5211:Ubr1 UTSW 2 120,723,651 (GRCm39) missense possibly damaging 0.92
R5215:Ubr1 UTSW 2 120,734,525 (GRCm39) missense probably benign 0.00
R5449:Ubr1 UTSW 2 120,793,981 (GRCm39) missense probably benign
R5452:Ubr1 UTSW 2 120,698,783 (GRCm39) missense possibly damaging 0.95
R5582:Ubr1 UTSW 2 120,745,888 (GRCm39) missense probably benign
R5610:Ubr1 UTSW 2 120,722,593 (GRCm39) missense probably benign 0.04
R5637:Ubr1 UTSW 2 120,793,998 (GRCm39) missense possibly damaging 0.68
R5808:Ubr1 UTSW 2 120,791,573 (GRCm39) missense possibly damaging 0.63
R5845:Ubr1 UTSW 2 120,734,486 (GRCm39) missense probably benign
R5979:Ubr1 UTSW 2 120,776,863 (GRCm39) missense probably benign 0.07
R6044:Ubr1 UTSW 2 120,693,202 (GRCm39) missense probably benign 0.38
R6146:Ubr1 UTSW 2 120,723,690 (GRCm39) missense probably damaging 0.98
R6252:Ubr1 UTSW 2 120,737,376 (GRCm39) missense probably benign 0.21
R6389:Ubr1 UTSW 2 120,711,520 (GRCm39) missense probably benign 0.03
R6600:Ubr1 UTSW 2 120,745,880 (GRCm39) missense probably benign 0.00
R6670:Ubr1 UTSW 2 120,754,611 (GRCm39) critical splice donor site probably null
R6731:Ubr1 UTSW 2 120,786,121 (GRCm39) missense probably null 0.99
R6836:Ubr1 UTSW 2 120,727,156 (GRCm39) splice site probably null
R6994:Ubr1 UTSW 2 120,794,074 (GRCm39) missense probably benign
R7121:Ubr1 UTSW 2 120,705,979 (GRCm39) missense probably benign 0.00
R7204:Ubr1 UTSW 2 120,734,558 (GRCm39) missense possibly damaging 0.49
R7209:Ubr1 UTSW 2 120,693,246 (GRCm39) missense probably benign 0.04
R7434:Ubr1 UTSW 2 120,693,161 (GRCm39) missense probably benign
R7457:Ubr1 UTSW 2 120,748,309 (GRCm39) missense probably benign 0.35
R7464:Ubr1 UTSW 2 120,720,255 (GRCm39) critical splice donor site probably null
R7519:Ubr1 UTSW 2 120,705,925 (GRCm39) missense possibly damaging 0.63
R7574:Ubr1 UTSW 2 120,703,672 (GRCm39) missense possibly damaging 0.93
R8030:Ubr1 UTSW 2 120,764,855 (GRCm39) missense probably damaging 0.99
R8085:Ubr1 UTSW 2 120,764,898 (GRCm39) nonsense probably null
R8221:Ubr1 UTSW 2 120,791,585 (GRCm39) missense probably damaging 0.97
R8241:Ubr1 UTSW 2 120,793,937 (GRCm39) missense possibly damaging 0.80
R8291:Ubr1 UTSW 2 120,741,596 (GRCm39) missense probably benign
R8293:Ubr1 UTSW 2 120,693,202 (GRCm39) missense probably benign 0.38
R8420:Ubr1 UTSW 2 120,701,476 (GRCm39) missense probably benign
R8489:Ubr1 UTSW 2 120,711,548 (GRCm39) missense probably benign 0.42
R8708:Ubr1 UTSW 2 120,696,964 (GRCm39) missense probably benign 0.27
R8856:Ubr1 UTSW 2 120,734,523 (GRCm39) missense probably damaging 1.00
R8995:Ubr1 UTSW 2 120,697,034 (GRCm39) missense probably damaging 1.00
R9153:Ubr1 UTSW 2 120,756,469 (GRCm39) missense probably benign 0.00
R9155:Ubr1 UTSW 2 120,754,615 (GRCm39) missense possibly damaging 0.84
R9156:Ubr1 UTSW 2 120,703,603 (GRCm39) critical splice donor site probably null
R9194:Ubr1 UTSW 2 120,778,325 (GRCm39) missense probably damaging 1.00
R9320:Ubr1 UTSW 2 120,727,000 (GRCm39) missense probably benign 0.04
R9401:Ubr1 UTSW 2 120,765,765 (GRCm39) missense probably benign 0.06
R9430:Ubr1 UTSW 2 120,734,506 (GRCm39) missense possibly damaging 0.59
R9515:Ubr1 UTSW 2 120,703,627 (GRCm39) missense probably damaging 1.00
R9623:Ubr1 UTSW 2 120,764,820 (GRCm39) missense probably benign 0.06
R9703:Ubr1 UTSW 2 120,732,092 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTCTCACTGTCTCACCAGG -3'
(R):5'- GTTTTCATCCACGGCTGTATTG -3'

Sequencing Primer
(F):5'- TGGGCTCAGTGGTTAAGATACTAAC -3'
(R):5'- ACTGAGCATGTCTTGTCTTTAAC -3'
Posted On 2014-10-01