Incidental Mutation 'R7873:Smc1b'
ID 608282
Institutional Source Beutler Lab
Gene Symbol Smc1b
Ensembl Gene ENSMUSG00000022432
Gene Name structural maintenance of chromosomes 1B
Synonyms Smc1l2, SMC1beta
MMRRC Submission 045925-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.704) question?
Stock # R7873 (G1)
Quality Score 225.009
Status Not validated
Chromosome 15
Chromosomal Location 84948890-85016158 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to G at 84994851 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000023068 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023068]
AlphaFold Q920F6
Predicted Effect probably null
Transcript: ENSMUST00000023068
SMART Domains Protein: ENSMUSP00000023068
Gene: ENSMUSG00000022432

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930562C15Rik A T 16: 4,684,091 (GRCm39) I229F probably benign Het
Abca14 T C 7: 119,888,792 (GRCm39) L1246S probably benign Het
Abtb3 T C 10: 85,466,989 (GRCm39) V685A possibly damaging Het
Acacb A C 5: 114,361,339 (GRCm39) S1340R possibly damaging Het
Ankrd6 A T 4: 32,806,499 (GRCm39) S585T possibly damaging Het
Ark2c T C 18: 77,554,449 (GRCm39) D248G possibly damaging Het
Ccdc54 A G 16: 50,410,672 (GRCm39) V198A probably benign Het
Cnga4 A G 7: 105,056,249 (GRCm39) I387V probably damaging Het
Creg1 G T 1: 165,597,448 (GRCm39) D141Y probably damaging Het
Cxcr2 T C 1: 74,198,166 (GRCm39) L220P probably benign Het
Dennd5a T A 7: 109,526,141 (GRCm39) I344F probably damaging Het
Dysf A G 6: 84,060,747 (GRCm39) N448S probably benign Het
Efcab6 A G 15: 83,902,826 (GRCm39) probably null Het
Elf2 C A 3: 51,164,099 (GRCm39) V489F probably damaging Het
Elmod2 G T 8: 84,057,848 (GRCm39) H12N probably benign Het
Eln C T 5: 134,740,041 (GRCm39) G618E unknown Het
Fbxo33 G T 12: 59,265,807 (GRCm39) S153R possibly damaging Het
Fbxw7 A T 3: 84,833,071 (GRCm39) I38F possibly damaging Het
Flnc G A 6: 29,456,990 (GRCm39) V2329I possibly damaging Het
Fsip2 C T 2: 82,779,856 (GRCm39) R201C probably damaging Het
Gpr155 T C 2: 73,173,934 (GRCm39) E825G possibly damaging Het
Grk3 A T 5: 113,077,552 (GRCm39) M405K probably benign Het
H2bc7 A T 13: 23,758,244 (GRCm39) Y41N probably damaging Het
Hace1 T C 10: 45,548,883 (GRCm39) V597A possibly damaging Het
Ido1 A G 8: 25,074,758 (GRCm39) F295S probably damaging Het
Ighe T A 12: 113,234,942 (GRCm39) E406V Het
Ighv1-31 G T 12: 114,793,274 (GRCm39) A15E probably benign Het
Ighv1-75 A T 12: 115,797,988 (GRCm39) L10H probably damaging Het
Inpp5e T A 2: 26,297,957 (GRCm39) K215* probably null Het
Iqcn A G 8: 71,163,989 (GRCm39) M1061V probably benign Het
Krt18 C T 15: 101,939,391 (GRCm39) T288I probably benign Het
Lrwd1 A T 5: 136,152,792 (GRCm39) I490N probably benign Het
Macf1 T A 4: 123,398,344 (GRCm39) probably null Het
Mapk8ip3 A G 17: 25,125,146 (GRCm39) V482A probably benign Het
Mcidas G A 13: 113,135,521 (GRCm39) G315S probably damaging Het
Mdk A G 2: 91,761,773 (GRCm39) F7S probably benign Het
Mycbp2 G A 14: 103,393,582 (GRCm39) P2993L probably damaging Het
Niban3 A T 8: 72,054,892 (GRCm39) I193F probably damaging Het
Nme4 A T 17: 26,312,862 (GRCm39) Y99N probably damaging Het
Nr1d2 G A 14: 18,216,656 (GRCm38) R171* probably null Het
Or10h28 A G 17: 33,488,348 (GRCm39) I217V probably benign Het
Osgep G T 14: 51,153,347 (GRCm39) T326K probably damaging Het
Pdgfd C T 9: 6,337,271 (GRCm39) T201M probably benign Het
Pdk4 T C 6: 5,487,086 (GRCm39) D320G probably benign Het
Pelp1 A T 11: 70,285,552 (GRCm39) V772D probably damaging Het
Pkdrej T A 15: 85,700,724 (GRCm39) R1737S probably benign Het
Ppp1r13b A T 12: 111,801,320 (GRCm39) Y578N probably damaging Het
Ppp1r3b A C 8: 35,851,329 (GRCm39) K56T probably benign Het
Prdm11 G T 2: 92,819,628 (GRCm39) H261N probably benign Het
Preb T A 5: 31,116,109 (GRCm39) N166I probably benign Het
Psd3 T C 8: 68,335,634 (GRCm39) K681R possibly damaging Het
Ptgs1 G A 2: 36,141,292 (GRCm39) V580I probably damaging Het
Ptpro T A 6: 137,407,737 (GRCm39) S949T probably benign Het
Pum2 A G 12: 8,798,802 (GRCm39) E973G possibly damaging Het
Rdh1 A G 10: 127,595,892 (GRCm39) D29G probably benign Het
Rel A G 11: 23,692,957 (GRCm39) S359P probably benign Het
Ryr3 T A 2: 112,560,773 (GRCm39) H2996L probably benign Het
Scarb1 C T 5: 125,371,103 (GRCm39) C323Y probably damaging Het
Scn5a C T 9: 119,327,193 (GRCm39) R1309H probably damaging Het
Serpinb12 T A 1: 106,881,469 (GRCm39) V202E probably damaging Het
Shh A G 5: 28,663,298 (GRCm39) L290P possibly damaging Het
Six4 CT C 12: 73,151,013 (GRCm39) probably benign Het
Slc34a2 G A 5: 53,215,714 (GRCm39) G42R probably benign Het
Slc41a1 A G 1: 131,758,561 (GRCm39) N68D possibly damaging Het
Slc7a6os A G 8: 106,937,356 (GRCm39) S64P probably damaging Het
Slco1a7 T A 6: 141,673,448 (GRCm39) L363F probably benign Het
Snx9 T C 17: 5,968,751 (GRCm39) V349A possibly damaging Het
Sstr1 G T 12: 58,260,313 (GRCm39) G312V probably damaging Het
Tnfsf10 A G 3: 27,389,808 (GRCm39) I290V probably benign Het
Trio A G 15: 27,805,770 (GRCm39) C1717R possibly damaging Het
Ttbk1 T G 17: 46,757,494 (GRCm39) S1047R probably damaging Het
Ttn T C 2: 76,746,877 (GRCm39) D4724G probably benign Het
Uba1y T A Y: 825,542 (GRCm39) N301K probably benign Het
Unc5c A G 3: 141,533,310 (GRCm39) T853A probably benign Het
Vmn2r45 T A 7: 8,486,074 (GRCm39) I405L probably benign Het
Wdr37 A T 13: 8,855,969 (GRCm39) M458K probably damaging Het
Zdhhc14 A T 17: 5,762,729 (GRCm39) Y211F probably benign Het
Zfp108 G A 7: 23,960,758 (GRCm39) V450I probably benign Het
Zfp212 A T 6: 47,907,860 (GRCm39) R280* probably null Het
Zfp940 A T 7: 29,535,042 (GRCm39) V108E unknown 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
R5817:Smc1b UTSW 15 84,951,984 (GRCm39) missense probably damaging 0.99
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
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'- GGACATTTATTCCACACAAAGGG -3'
(R):5'- CCAATCAATGAACGACTAAGGG -3'

Sequencing Primer
(F):5'- GATAATGCATGTCTCTGATCCCAG -3'
(R):5'- CGACTAAGGGAAATTAAAGGCTG -3'
Posted On 2019-12-20