Incidental Mutation 'R5817:Smc1b'
ID 449129
Institutional Source Beutler Lab
Gene Symbol Smc1b
Ensembl Gene ENSMUSG00000022432
Gene Name structural maintenance of chromosomes 1B
Synonyms Smc1l2, SMC1beta
MMRRC Submission 043397-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.704) question?
Stock # R5817 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 84948890-85016158 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 84951984 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 1149 (V1149A)
Ref Sequence ENSEMBL: ENSMUSP00000023068 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023068] [ENSMUST00000023069] [ENSMUST00000227591] [ENSMUST00000229203]
AlphaFold Q920F6
Predicted Effect probably damaging
Transcript: ENSMUST00000023068
AA Change: V1149A

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000023068
Gene: ENSMUSG00000022432
AA Change: V1149A

DomainStartEndE-ValueType
Pfam:AAA_23 7 361 2e-10 PFAM
Pfam:AAA_21 27 372 7.2e-9 PFAM
low complexity region 422 437 N/A INTRINSIC
SMC_hinge 513 629 1.5e-23 SMART
PDB:1W1W|D 1046 1218 3e-42 PDB
Blast:AAA 1063 1217 5e-25 BLAST
SCOP:d1e69a_ 1114 1202 3e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000023069
SMART Domains Protein: ENSMUSP00000023069
Gene: ENSMUSG00000022434

DomainStartEndE-ValueType
Pfam:SIR2_2 142 286 7.8e-20 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000227591
Predicted Effect probably benign
Transcript: ENSMUST00000229203
Meta Mutation Damage Score 0.3053 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.8%
Validation Efficiency 100% (71/71)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] SMC1L2 belongs to a family of proteins required for chromatid cohesion and DNA recombination during meiosis and mitosis (3:Revenkova et al., 2001 [PubMed 11564881]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Homozygous mutant mice display male and female infertility, abnormal male and female meiosis, and arrest of spematogenesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4 A G 4: 144,349,497 (GRCm39) I251M probably benign Het
Abcf3 T C 16: 20,367,833 (GRCm39) V63A possibly damaging Het
Agpat4 C T 17: 12,434,097 (GRCm39) probably benign Het
Ahcyl2 G A 6: 29,890,720 (GRCm39) V292M probably damaging Het
Ahnak2 A T 12: 112,740,437 (GRCm39) F406I probably damaging Het
Aqp7 G A 4: 41,035,510 (GRCm39) T115I probably benign Het
Arhgef5 G A 6: 43,252,038 (GRCm39) D930N probably benign Het
Cc2d2a G A 5: 43,869,760 (GRCm39) R887Q probably damaging Het
Ceacam18 A G 7: 43,291,265 (GRCm39) T236A probably benign Het
Chst15 A T 7: 131,870,873 (GRCm39) Y221N probably damaging Het
Chst15 G A 7: 131,870,876 (GRCm39) L220F probably damaging Het
Cntn2 G A 1: 132,446,486 (GRCm39) T784I probably benign Het
D630003M21Rik A G 2: 158,038,413 (GRCm39) L1011P probably damaging Het
Dync2h1 T A 9: 6,996,905 (GRCm39) D3894V probably damaging Het
Eif1ad19 G T 12: 87,740,201 (GRCm39) D119E probably benign Het
Fam13b T C 18: 34,590,850 (GRCm39) M443V possibly damaging Het
Fam20a T A 11: 109,564,244 (GRCm39) Q503L possibly damaging Het
Ftdc2 T C 16: 58,457,156 (GRCm39) I89V probably benign Het
Gm11677 C T 11: 111,615,537 (GRCm39) noncoding transcript Het
Gm5454 T A 13: 103,493,140 (GRCm39) noncoding transcript Het
Gm5581 A G 6: 131,144,132 (GRCm39) noncoding transcript Het
Gm6619 A G 6: 131,463,400 (GRCm39) I6V unknown Het
Gmcl1 A G 6: 86,691,230 (GRCm39) M255T probably damaging Het
Golm2 T A 2: 121,736,525 (GRCm39) S231T probably benign Het
Gprc5c T A 11: 114,754,450 (GRCm39) C42* probably null Het
Hmcn1 T A 1: 150,613,275 (GRCm39) E1384V possibly damaging Het
Il6 A G 5: 30,223,006 (GRCm39) I91V probably benign Het
Kmt2d A T 15: 98,760,244 (GRCm39) S1005T unknown Het
Map1a A T 2: 121,129,391 (GRCm39) H143L possibly damaging Het
Mical2 A T 7: 111,922,866 (GRCm39) T624S probably benign Het
Msh3 A T 13: 92,422,508 (GRCm39) N549K possibly damaging Het
Ncr1 T A 7: 4,343,894 (GRCm39) I164N possibly damaging Het
Or10ak11 T G 4: 118,687,296 (GRCm39) T115P probably damaging Het
Or51a5 A T 7: 102,771,115 (GRCm39) M292K possibly damaging Het
Or52m1 A G 7: 102,289,585 (GRCm39) N44S probably damaging Het
Or8d2b A G 9: 38,788,673 (GRCm39) D67G probably damaging Het
Palmd T C 3: 116,712,272 (GRCm39) I541M probably benign Het
Pcsk7 A T 9: 45,837,331 (GRCm39) M552L probably benign Het
Plekhh2 A G 17: 84,879,154 (GRCm39) E626G possibly damaging Het
Pole G A 5: 110,460,838 (GRCm39) D1176N probably damaging Het
Polr2f T C 15: 79,035,869 (GRCm39) I110T probably damaging Het
Pomt1 A T 2: 32,138,691 (GRCm39) I436F probably damaging Het
Prag1 A C 8: 36,570,857 (GRCm39) Q480P probably damaging Het
Qars1 C T 9: 108,387,441 (GRCm39) probably benign Het
Ralgapa2 G A 2: 146,175,406 (GRCm39) S1797L probably damaging Het
Rbm26 T C 14: 105,366,039 (GRCm39) T832A probably damaging Het
Rnf169 A G 7: 99,574,976 (GRCm39) S540P probably benign Het
Serpini1 T A 3: 75,520,631 (GRCm39) M76K probably benign Het
Shq1 A G 6: 100,550,681 (GRCm39) L419S probably damaging Het
Slc25a17 G A 15: 81,211,261 (GRCm39) T225M probably damaging Het
Slc6a5 C A 7: 49,606,239 (GRCm39) L716I probably benign Het
Trappc1 A T 11: 69,215,060 (GRCm39) Q26L possibly damaging Het
Trpm2 C A 10: 77,801,814 (GRCm39) G84W probably damaging Het
Ttn G A 2: 76,573,010 (GRCm39) T24215M probably damaging Het
Ubn2 C A 6: 38,456,088 (GRCm39) T337K probably damaging Het
Ubr4 A G 4: 139,196,158 (GRCm39) K1265E probably damaging Het
Vmn1r214 T G 13: 23,219,491 (GRCm39) I328M probably damaging Het
Xcr1 C T 9: 123,684,922 (GRCm39) C280Y possibly damaging Het
Zc3h13 A G 14: 75,565,572 (GRCm39) E895G probably damaging Het
Other mutations in Smc1b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00736:Smc1b APN 15 85,013,901 (GRCm39) missense possibly damaging 0.95
IGL01293:Smc1b APN 15 85,016,099 (GRCm39) missense probably damaging 1.00
IGL01656:Smc1b APN 15 84,998,977 (GRCm39) missense probably damaging 0.99
IGL01807:Smc1b APN 15 84,980,946 (GRCm39) missense probably damaging 0.97
IGL02094:Smc1b APN 15 84,982,092 (GRCm39) splice site probably benign
IGL02121:Smc1b APN 15 84,982,186 (GRCm39) missense probably benign
IGL02631:Smc1b APN 15 84,991,204 (GRCm39) missense probably damaging 0.98
IGL02678:Smc1b APN 15 84,949,201 (GRCm39) nonsense probably null
IGL03197:Smc1b APN 15 84,955,064 (GRCm39) missense possibly damaging 0.85
IGL03214:Smc1b APN 15 84,982,147 (GRCm39) nonsense probably null
IGL03218:Smc1b APN 15 84,973,914 (GRCm39) missense probably benign 0.07
IGL03232:Smc1b APN 15 85,013,921 (GRCm39) missense possibly damaging 0.68
adamantine UTSW 15 85,005,842 (GRCm39) missense probably benign 0.06
unbreakable UTSW 15 84,980,859 (GRCm39) missense probably benign
E0370:Smc1b UTSW 15 85,011,782 (GRCm39) missense probably damaging 1.00
PIT4812001:Smc1b UTSW 15 84,953,852 (GRCm39) missense possibly damaging 0.91
R0092:Smc1b UTSW 15 84,951,925 (GRCm39) unclassified probably benign
R0106:Smc1b UTSW 15 84,955,020 (GRCm39) missense probably damaging 1.00
R0106:Smc1b UTSW 15 84,955,020 (GRCm39) missense probably damaging 1.00
R0207:Smc1b UTSW 15 85,007,960 (GRCm39) missense probably benign
R0390:Smc1b UTSW 15 84,950,478 (GRCm39) missense probably damaging 1.00
R0440:Smc1b UTSW 15 84,996,874 (GRCm39) splice site probably benign
R0685:Smc1b UTSW 15 84,955,021 (GRCm39) missense possibly damaging 0.92
R1109:Smc1b UTSW 15 84,997,016 (GRCm39) missense probably damaging 0.98
R1392:Smc1b UTSW 15 84,991,271 (GRCm39) splice site probably benign
R1509:Smc1b UTSW 15 84,970,335 (GRCm39) missense probably benign
R1804:Smc1b UTSW 15 85,011,991 (GRCm39) missense possibly damaging 0.90
R1879:Smc1b UTSW 15 84,976,268 (GRCm39) missense probably benign 0.01
R2086:Smc1b UTSW 15 85,006,052 (GRCm39) splice site probably benign
R2143:Smc1b UTSW 15 85,008,003 (GRCm39) missense probably benign
R2158:Smc1b UTSW 15 85,006,052 (GRCm39) splice site probably benign
R2174:Smc1b UTSW 15 85,006,052 (GRCm39) splice site probably benign
R2471:Smc1b UTSW 15 84,976,218 (GRCm39) missense probably damaging 0.98
R3689:Smc1b UTSW 15 85,001,464 (GRCm39) intron probably benign
R3690:Smc1b UTSW 15 85,001,464 (GRCm39) intron probably benign
R4178:Smc1b UTSW 15 85,004,848 (GRCm39) missense possibly damaging 0.94
R4420:Smc1b UTSW 15 84,997,031 (GRCm39) missense probably damaging 1.00
R4905:Smc1b UTSW 15 84,950,428 (GRCm39) missense probably damaging 1.00
R4919:Smc1b UTSW 15 85,001,305 (GRCm39) intron probably benign
R5114:Smc1b UTSW 15 84,949,185 (GRCm39) missense probably damaging 1.00
R5314:Smc1b UTSW 15 84,955,066 (GRCm39) missense probably benign 0.00
R5476:Smc1b UTSW 15 84,970,352 (GRCm39) missense probably damaging 0.97
R5593:Smc1b UTSW 15 85,005,842 (GRCm39) missense probably benign 0.06
R5690:Smc1b UTSW 15 84,996,974 (GRCm39) missense probably damaging 1.00
R5719:Smc1b UTSW 15 84,980,859 (GRCm39) missense probably benign
R5834:Smc1b UTSW 15 84,973,866 (GRCm39) missense probably damaging 1.00
R5930:Smc1b UTSW 15 84,970,322 (GRCm39) missense probably damaging 1.00
R6032:Smc1b UTSW 15 84,950,430 (GRCm39) missense possibly damaging 0.92
R6032:Smc1b UTSW 15 84,950,430 (GRCm39) missense possibly damaging 0.92
R6049:Smc1b UTSW 15 85,005,896 (GRCm39) missense probably damaging 1.00
R6306:Smc1b UTSW 15 85,011,824 (GRCm39) missense probably benign 0.30
R6392:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6426:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6435:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6436:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6437:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6508:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6512:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6703:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6737:Smc1b UTSW 15 84,976,232 (GRCm39) missense probably benign 0.03
R6775:Smc1b UTSW 15 84,973,881 (GRCm39) missense probably damaging 0.96
R6889:Smc1b UTSW 15 84,951,960 (GRCm39) missense probably damaging 1.00
R6908:Smc1b UTSW 15 84,991,211 (GRCm39) missense probably damaging 1.00
R7124:Smc1b UTSW 15 84,955,798 (GRCm39) missense probably damaging 0.98
R7400:Smc1b UTSW 15 84,953,921 (GRCm39) missense probably damaging 1.00
R7417:Smc1b UTSW 15 84,981,743 (GRCm39) missense probably benign 0.05
R7610:Smc1b UTSW 15 84,955,021 (GRCm39) missense possibly damaging 0.92
R7873:Smc1b UTSW 15 84,994,851 (GRCm39) critical splice donor site probably null
R7890:Smc1b UTSW 15 84,950,529 (GRCm39) missense probably damaging 1.00
R8004:Smc1b UTSW 15 84,981,815 (GRCm39) missense probably damaging 0.98
R8698:Smc1b UTSW 15 84,997,047 (GRCm39) missense probably benign 0.16
R8826:Smc1b UTSW 15 84,950,529 (GRCm39) missense probably damaging 1.00
R8835:Smc1b UTSW 15 85,013,949 (GRCm39) missense possibly damaging 0.83
R8925:Smc1b UTSW 15 84,991,273 (GRCm39) splice site probably null
R9059:Smc1b UTSW 15 85,004,875 (GRCm39) nonsense probably null
R9149:Smc1b UTSW 15 84,950,431 (GRCm39) missense probably benign 0.00
R9241:Smc1b UTSW 15 84,976,209 (GRCm39) missense probably benign 0.00
R9245:Smc1b UTSW 15 85,004,846 (GRCm39) missense probably benign 0.03
R9301:Smc1b UTSW 15 85,011,995 (GRCm39) missense probably damaging 0.98
R9384:Smc1b UTSW 15 84,950,455 (GRCm39) missense probably damaging 0.99
R9750:Smc1b UTSW 15 85,016,106 (GRCm39) missense probably damaging 1.00
Z1176:Smc1b UTSW 15 85,016,104 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGCACAAGACTTCTCTCAGG -3'
(R):5'- CATAAGCTGGGCATGGTAGC -3'

Sequencing Primer
(F):5'- GGTCGACCACAGAGTGCTTTAATTC -3'
(R):5'- TGGTAGCACAAGACTTCTCTCAGAG -3'
Posted On 2016-12-20