Incidental Mutation 'R7621:Lmbrd1'
ID 589126
Institutional Source Beutler Lab
Gene Symbol Lmbrd1
Ensembl Gene ENSMUSG00000073725
Gene Name LMBR1 domain containing 1
Synonyms 0910001K20Rik
MMRRC Submission 045688-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7621 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 24717711-24805382 bp(+) (GRCm39)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to T at 24767625 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000140783 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095062] [ENSMUST00000186190] [ENSMUST00000191471]
AlphaFold Q8K0B2
Predicted Effect probably null
Transcript: ENSMUST00000095062
SMART Domains Protein: ENSMUSP00000092672
Gene: ENSMUSG00000073725

DomainStartEndE-ValueType
Pfam:LMBR1 17 292 3e-24 PFAM
transmembrane domain 303 325 N/A INTRINSIC
low complexity region 344 356 N/A INTRINSIC
transmembrane domain 365 387 N/A INTRINSIC
transmembrane domain 407 429 N/A INTRINSIC
transmembrane domain 486 508 N/A INTRINSIC
low complexity region 522 531 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000186190
SMART Domains Protein: ENSMUSP00000139893
Gene: ENSMUSG00000073725

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
transmembrane domain 46 68 N/A INTRINSIC
low complexity region 113 127 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000191471
SMART Domains Protein: ENSMUSP00000140783
Gene: ENSMUSG00000073725

DomainStartEndE-ValueType
Pfam:LMBR1 12 289 2.7e-19 PFAM
transmembrane domain 303 325 N/A INTRINSIC
low complexity region 344 356 N/A INTRINSIC
transmembrane domain 365 387 N/A INTRINSIC
transmembrane domain 407 429 N/A INTRINSIC
transmembrane domain 486 508 N/A INTRINSIC
low complexity region 522 531 N/A INTRINSIC
Meta Mutation Damage Score 0.9479 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (45/45)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a lysosomal membrane protein that may be involved in the transport and metabolism of cobalamin. This protein also interacts with the large form of the hepatitis delta antigen and may be required for the nucleocytoplasmic shuttling of the hepatitis delta virus. Mutations in this gene are associated with the vitamin B12 metabolism disorder termed, homocystinuria-megaloblastic anemia complementation type F.[provided by RefSeq, Oct 2009]
PHENOTYPE: Mice heterozygous for a targeted allele exhibit increased cardiac cell glucose uptake. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 T A 11: 110,051,359 (GRCm39) K112N probably benign Het
Brwd1 A G 16: 95,866,087 (GRCm39) S232P probably damaging Het
Calm5 A T 13: 3,904,629 (GRCm39) M108L possibly damaging Het
Ces1g A T 8: 94,055,094 (GRCm39) V201D probably damaging Het
Cltc C A 11: 86,598,312 (GRCm39) V1017L probably benign Het
Cpt1c C T 7: 44,616,516 (GRCm39) R245Q probably damaging Het
Csrnp1 C A 9: 119,806,158 (GRCm39) A39S probably benign Het
Elf1 A G 14: 79,808,322 (GRCm39) D258G possibly damaging Het
Entrep1 A C 19: 23,972,168 (GRCm39) S179A possibly damaging Het
Glipr1l1 A T 10: 111,896,300 (GRCm39) D29V probably benign Het
Gm4340 T C 10: 104,031,820 (GRCm39) V188A probably benign Het
Gsdma2 T C 11: 98,540,375 (GRCm39) M98T probably benign Het
Hars1 A T 18: 36,903,476 (GRCm39) D315E probably benign Het
Hsph1 A C 5: 149,555,540 (GRCm39) Y89D probably damaging Het
Ighv11-2 T A 12: 114,012,008 (GRCm39) D69V probably benign Het
Kirrel1 C T 3: 86,995,528 (GRCm39) G438D possibly damaging Het
Krt6a G T 15: 101,600,187 (GRCm39) T355K possibly damaging Het
Lce1m T C 3: 92,925,177 (GRCm39) probably null Het
Lmtk3 A G 7: 45,442,841 (GRCm39) E508G probably damaging Het
Lrrc2 G A 9: 110,809,899 (GRCm39) V312I probably benign Het
Lyn A T 4: 3,789,834 (GRCm39) K477* probably null Het
Nfe2l2 T C 2: 75,509,757 (GRCm39) D21G probably damaging Het
Or14c45 G A 7: 86,176,280 (GRCm39) C105Y probably benign Het
Or4f14d T C 2: 111,960,926 (GRCm39) T77A probably benign Het
Or55b3 G A 7: 102,126,472 (GRCm39) R202C possibly damaging Het
Or8c15 T C 9: 38,120,447 (GRCm39) F31L probably benign Het
Pgap6 C A 17: 26,336,865 (GRCm39) P261Q probably benign Het
Pkm T A 9: 59,585,441 (GRCm39) C474* probably null Het
Prr36 T A 8: 4,263,150 (GRCm39) I839F unknown Het
Qtrt2 A G 16: 43,689,303 (GRCm39) probably null Het
Ripk4 A T 16: 97,547,125 (GRCm39) V379E probably damaging Het
Rreb1 C A 13: 38,133,042 (GRCm39) P304Q Het
Saxo2 A T 7: 82,297,625 (GRCm39) C5S possibly damaging Het
Scart2 G A 7: 139,876,742 (GRCm39) G711D probably damaging Het
Sema5a C A 15: 32,609,378 (GRCm39) T428N possibly damaging Het
Setd5 C A 6: 113,121,010 (GRCm39) P1073Q possibly damaging Het
Sh2d5 T G 4: 137,984,150 (GRCm39) C173G probably benign Het
Slc4a10 T G 2: 62,080,823 (GRCm39) V350G probably damaging Het
Slco1a6 A G 6: 142,106,743 (GRCm39) C15R probably damaging Het
Smg7 A T 1: 152,717,295 (GRCm39) F940Y possibly damaging Het
Spata17 T A 1: 186,854,833 (GRCm39) probably null Het
Specc1 A G 11: 62,019,210 (GRCm39) N603S possibly damaging Het
Tbc1d1 A G 5: 64,421,673 (GRCm39) D355G probably damaging Het
Thbs2 T C 17: 14,894,426 (GRCm39) D807G probably benign Het
Usp53 T C 3: 122,754,934 (GRCm39) T174A probably benign Het
Vmn2r52 A G 7: 9,907,274 (GRCm39) Y151H probably benign Het
Wdr12 G A 1: 60,136,748 (GRCm39) probably benign Het
Other mutations in Lmbrd1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01369:Lmbrd1 APN 1 24,745,055 (GRCm39) splice site probably benign
IGL01897:Lmbrd1 APN 1 24,782,977 (GRCm39) missense possibly damaging 0.47
IGL01950:Lmbrd1 APN 1 24,750,683 (GRCm39) critical splice donor site probably null
IGL02342:Lmbrd1 APN 1 24,743,959 (GRCm39) missense probably damaging 1.00
IGL02888:Lmbrd1 APN 1 24,754,053 (GRCm39) missense possibly damaging 0.94
P0033:Lmbrd1 UTSW 1 24,724,646 (GRCm39) missense possibly damaging 0.95
R0479:Lmbrd1 UTSW 1 24,785,878 (GRCm39) splice site probably benign
R0549:Lmbrd1 UTSW 1 24,784,001 (GRCm39) missense probably benign 0.17
R1015:Lmbrd1 UTSW 1 24,770,959 (GRCm39) nonsense probably null
R1423:Lmbrd1 UTSW 1 24,785,959 (GRCm39) missense probably damaging 0.99
R1636:Lmbrd1 UTSW 1 24,786,011 (GRCm39) nonsense probably null
R1650:Lmbrd1 UTSW 1 24,750,639 (GRCm39) missense probably damaging 0.97
R1815:Lmbrd1 UTSW 1 24,724,642 (GRCm39) missense possibly damaging 0.55
R2354:Lmbrd1 UTSW 1 24,724,622 (GRCm39) missense probably damaging 1.00
R3690:Lmbrd1 UTSW 1 24,801,374 (GRCm39) makesense probably null
R3713:Lmbrd1 UTSW 1 24,732,076 (GRCm39) missense probably damaging 1.00
R4241:Lmbrd1 UTSW 1 24,732,049 (GRCm39) nonsense probably null
R4627:Lmbrd1 UTSW 1 24,745,080 (GRCm39) missense probably damaging 1.00
R4782:Lmbrd1 UTSW 1 24,784,056 (GRCm39) splice site probably null
R4799:Lmbrd1 UTSW 1 24,784,056 (GRCm39) splice site probably null
R5341:Lmbrd1 UTSW 1 24,785,892 (GRCm39) nonsense probably null
R5430:Lmbrd1 UTSW 1 24,732,061 (GRCm39) missense possibly damaging 0.95
R5483:Lmbrd1 UTSW 1 24,783,989 (GRCm39) missense probably damaging 1.00
R5633:Lmbrd1 UTSW 1 24,787,943 (GRCm39) missense possibly damaging 0.90
R6188:Lmbrd1 UTSW 1 24,750,626 (GRCm39) missense probably benign
R6383:Lmbrd1 UTSW 1 24,745,115 (GRCm39) missense probably damaging 0.99
R6617:Lmbrd1 UTSW 1 24,724,509 (GRCm39) missense probably damaging 1.00
R7060:Lmbrd1 UTSW 1 24,732,047 (GRCm39) missense probably benign 0.00
R7365:Lmbrd1 UTSW 1 24,783,948 (GRCm39) missense possibly damaging 0.62
R8807:Lmbrd1 UTSW 1 24,770,843 (GRCm39) missense probably benign 0.16
R8871:Lmbrd1 UTSW 1 24,783,435 (GRCm39) missense probably damaging 1.00
R8944:Lmbrd1 UTSW 1 24,767,407 (GRCm39) intron probably benign
R8954:Lmbrd1 UTSW 1 24,745,121 (GRCm39) missense possibly damaging 0.49
R9345:Lmbrd1 UTSW 1 24,724,593 (GRCm39) missense probably damaging 1.00
R9665:Lmbrd1 UTSW 1 24,732,065 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCTGTACACATGTAACTGGGG -3'
(R):5'- TCTTGAAGGACCACAACGGC -3'

Sequencing Primer
(F):5'- CCTGTACACATGTAACTGGGGTAAAG -3'
(R):5'- ACCACAACGGCAGGGTGAC -3'
Posted On 2019-10-24