Incidental Mutation 'R0962:Stag1'
ID 81286
Institutional Source Beutler Lab
Gene Symbol Stag1
Ensembl Gene ENSMUSG00000037286
Gene Name STAG1 cohesin complex component
Synonyms SA-1, Scc3
MMRRC Submission 039091-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0962 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 100479762-100840597 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 100678880 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 267 (L267Q)
Ref Sequence ENSEMBL: ENSMUSP00000116322 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041418] [ENSMUST00000123302] [ENSMUST00000129269] [ENSMUST00000138405] [ENSMUST00000146312] [ENSMUST00000155108]
AlphaFold Q9D3E6
Predicted Effect probably damaging
Transcript: ENSMUST00000041418
AA Change: L267Q

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000040724
Gene: ENSMUSG00000037286
AA Change: L267Q

DomainStartEndE-ValueType
low complexity region 32 44 N/A INTRINSIC
low complexity region 59 72 N/A INTRINSIC
Pfam:STAG 157 276 1.5e-50 PFAM
SCOP:d1qbkb_ 279 850 4e-5 SMART
low complexity region 1062 1081 N/A INTRINSIC
low complexity region 1107 1120 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000123302
AA Change: L267Q

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000117879
Gene: ENSMUSG00000037286
AA Change: L267Q

DomainStartEndE-ValueType
low complexity region 32 44 N/A INTRINSIC
low complexity region 59 72 N/A INTRINSIC
Pfam:STAG 157 276 2.9e-51 PFAM
low complexity region 303 315 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000129269
AA Change: L267Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000116205
Gene: ENSMUSG00000037286
AA Change: L267Q

DomainStartEndE-ValueType
low complexity region 32 44 N/A INTRINSIC
low complexity region 59 72 N/A INTRINSIC
Pfam:STAG 160 274 3.8e-41 PFAM
SCOP:d1qbkb_ 279 850 3e-5 SMART
low complexity region 1062 1081 N/A INTRINSIC
low complexity region 1107 1120 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000138405
AA Change: L267Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000116322
Gene: ENSMUSG00000037286
AA Change: L267Q

DomainStartEndE-ValueType
low complexity region 32 44 N/A INTRINSIC
low complexity region 59 72 N/A INTRINSIC
Pfam:STAG 157 276 1.5e-51 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000146312
SMART Domains Protein: ENSMUSP00000116597
Gene: ENSMUSG00000037286

DomainStartEndE-ValueType
low complexity region 32 44 N/A INTRINSIC
low complexity region 59 72 N/A INTRINSIC
Pfam:STAG 99 196 4.2e-46 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149771
Predicted Effect probably benign
Transcript: ENSMUST00000155108
SMART Domains Protein: ENSMUSP00000118952
Gene: ENSMUSG00000037286

DomainStartEndE-ValueType
low complexity region 32 44 N/A INTRINSIC
low complexity region 59 72 N/A INTRINSIC
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.3%
  • 10x: 97.9%
  • 20x: 96.0%
Validation Efficiency 100% (56/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the SCC3 family and is expressed in the nucleus. It encodes a component of cohesin, a multisubunit protein complex that provides sister chromatid cohesion along the length of a chromosome from DNA replication through prophase and prometaphase, after which it is dissociated in preparation for segregation during anaphase. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mouse embryos homozygous for a null mutation show developmental delay and die before birth. Heterozygous animals have shorter lifespan and earlier onset of tumourigenesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca G A 11: 84,202,129 (GRCm39) A196T probably damaging Het
Adamtsl4 T A 3: 95,591,798 (GRCm39) R97* probably null Het
Adgrv1 T C 13: 81,553,465 (GRCm39) I5470V probably benign Het
Afg3l2 T C 18: 67,538,497 (GRCm39) T754A possibly damaging Het
Agfg1 T C 1: 82,864,117 (GRCm39) F395S probably damaging Het
Ahnak A G 19: 8,990,212 (GRCm39) probably benign Het
Alkbh2 T C 5: 114,262,014 (GRCm39) K239E possibly damaging Het
Ankmy1 A T 1: 92,827,290 (GRCm39) C87* probably null Het
Apob A G 12: 8,039,191 (GRCm39) I461V probably damaging Het
Arap1 C T 7: 101,034,121 (GRCm39) P188S possibly damaging Het
Atp12a G A 14: 56,605,870 (GRCm39) E64K probably damaging Het
Brca1 A T 11: 101,416,192 (GRCm39) H647Q possibly damaging Het
Cachd1 A G 4: 100,840,498 (GRCm39) probably benign Het
Cep57 A T 9: 13,720,039 (GRCm39) V429D possibly damaging Het
Cfap299 T C 5: 98,714,420 (GRCm39) probably benign Het
Dip2a T C 10: 76,128,266 (GRCm39) probably benign Het
Dmxl2 A T 9: 54,353,696 (GRCm39) N757K probably damaging Het
Dock7 G A 4: 98,833,432 (GRCm39) T1953I possibly damaging Het
Ebf3 T C 7: 136,826,932 (GRCm39) T111A probably damaging Het
Ercc4 T C 16: 12,948,010 (GRCm39) I319T probably damaging Het
Fat1 T C 8: 45,486,363 (GRCm39) probably benign Het
Gucy2g C T 19: 55,198,716 (GRCm39) W809* probably null Het
Hhipl1 A G 12: 108,293,980 (GRCm39) K629E probably benign Het
Hmbox1 A T 14: 65,134,223 (GRCm39) S126T probably benign Het
Htr1a A G 13: 105,580,832 (GRCm39) N24S probably benign Het
Htra3 T A 5: 35,825,700 (GRCm39) I185F probably damaging Het
Impg1 C T 9: 80,289,023 (GRCm39) D345N probably benign Het
Iqca1 C A 1: 90,070,453 (GRCm39) G133V probably null Het
Kdm7a A G 6: 39,124,128 (GRCm39) V720A probably benign Het
Kirrel3 A G 9: 34,912,293 (GRCm39) D212G possibly damaging Het
Lgals3bp A T 11: 118,283,846 (GRCm39) *139K probably null Het
Lrp11 T A 10: 7,466,060 (GRCm39) V82D probably benign Het
Mcf2l T C 8: 13,051,964 (GRCm39) Y425H probably benign Het
Mfn2 T C 4: 147,966,658 (GRCm39) N511S probably benign Het
Mical2 T C 7: 111,979,624 (GRCm39) S108P probably damaging Het
Ms4a6c C T 19: 11,448,506 (GRCm39) T13M probably benign Het
Naip2 C A 13: 100,315,893 (GRCm39) V296F probably damaging Het
Or2d36 T A 7: 106,747,294 (GRCm39) F257Y possibly damaging Het
Or51a5 A G 7: 102,771,217 (GRCm39) V254A possibly damaging Het
Or7e175 T A 9: 20,048,834 (GRCm39) C141S probably damaging Het
P3h2 T C 16: 25,815,998 (GRCm39) M172V probably benign Het
Pcolce2 T G 9: 95,552,087 (GRCm39) N73K probably benign Het
Pla2g4d A G 2: 120,111,098 (GRCm39) probably null Het
Ppfia3 A G 7: 44,997,146 (GRCm39) probably benign Het
Ptprcap A G 19: 4,206,463 (GRCm39) D182G possibly damaging Het
Rabgap1 T C 2: 37,450,481 (GRCm39) probably benign Het
Rpain G A 11: 70,865,867 (GRCm39) probably null Het
Sdk1 C T 5: 142,147,630 (GRCm39) T1754I probably damaging Het
Tex9 T C 9: 72,391,374 (GRCm39) T92A probably benign Het
Trpa1 T A 1: 14,968,387 (GRCm39) I460F possibly damaging Het
Ttn A T 2: 76,780,500 (GRCm39) Y1084N probably damaging Het
Utp6 A G 11: 79,832,694 (GRCm39) probably benign Het
Zbtb39 C G 10: 127,578,175 (GRCm39) Q250E probably benign Het
Other mutations in Stag1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00649:Stag1 APN 9 100,658,861 (GRCm39) missense probably damaging 1.00
IGL01010:Stag1 APN 9 100,827,986 (GRCm39) missense probably benign 0.06
IGL01012:Stag1 APN 9 100,737,912 (GRCm39) missense possibly damaging 0.47
IGL01025:Stag1 APN 9 100,833,710 (GRCm39) missense possibly damaging 0.95
IGL01307:Stag1 APN 9 100,833,841 (GRCm39) intron probably benign
IGL02149:Stag1 APN 9 100,769,442 (GRCm39) missense probably benign 0.09
IGL02608:Stag1 APN 9 100,639,822 (GRCm39) missense probably null 0.99
IGL03008:Stag1 APN 9 100,658,844 (GRCm39) missense probably damaging 1.00
IGL03210:Stag1 APN 9 100,727,129 (GRCm39) missense possibly damaging 0.63
eto_o UTSW 9 100,678,769 (GRCm39) missense probably damaging 1.00
PIT4280001:Stag1 UTSW 9 100,824,769 (GRCm39) missense possibly damaging 0.95
R0070:Stag1 UTSW 9 100,838,461 (GRCm39) missense probably null 1.00
R0070:Stag1 UTSW 9 100,838,461 (GRCm39) missense probably null 1.00
R0349:Stag1 UTSW 9 100,658,837 (GRCm39) missense probably damaging 0.98
R0479:Stag1 UTSW 9 100,810,144 (GRCm39) missense probably benign 0.00
R0531:Stag1 UTSW 9 100,836,300 (GRCm39) makesense probably null
R0976:Stag1 UTSW 9 100,812,069 (GRCm39) critical splice donor site probably null
R0976:Stag1 UTSW 9 100,658,877 (GRCm39) missense probably damaging 0.98
R1170:Stag1 UTSW 9 100,770,506 (GRCm39) intron probably benign
R1499:Stag1 UTSW 9 100,769,426 (GRCm39) intron probably benign
R1499:Stag1 UTSW 9 100,737,885 (GRCm39) missense possibly damaging 0.77
R1644:Stag1 UTSW 9 100,762,953 (GRCm39) intron probably benign
R1747:Stag1 UTSW 9 100,770,353 (GRCm39) missense probably benign
R1799:Stag1 UTSW 9 100,835,515 (GRCm39) splice site probably null
R1807:Stag1 UTSW 9 100,790,719 (GRCm39) missense probably benign 0.34
R1978:Stag1 UTSW 9 100,770,139 (GRCm39) missense probably benign 0.03
R2029:Stag1 UTSW 9 100,668,740 (GRCm39) missense probably damaging 1.00
R2161:Stag1 UTSW 9 100,771,648 (GRCm39) missense probably damaging 1.00
R2300:Stag1 UTSW 9 100,594,553 (GRCm39) missense possibly damaging 0.92
R2327:Stag1 UTSW 9 100,668,666 (GRCm39) missense possibly damaging 0.81
R2426:Stag1 UTSW 9 100,727,169 (GRCm39) critical splice donor site probably null
R2448:Stag1 UTSW 9 100,770,462 (GRCm39) missense probably benign 0.42
R2504:Stag1 UTSW 9 100,748,263 (GRCm39) missense probably damaging 0.99
R3713:Stag1 UTSW 9 100,771,671 (GRCm39) missense probably benign 0.01
R3835:Stag1 UTSW 9 100,620,035 (GRCm39) missense probably damaging 0.97
R3862:Stag1 UTSW 9 100,826,838 (GRCm39) missense probably benign 0.02
R4398:Stag1 UTSW 9 100,838,659 (GRCm39) utr 3 prime probably benign
R4568:Stag1 UTSW 9 100,730,722 (GRCm39) missense probably damaging 1.00
R4651:Stag1 UTSW 9 100,678,769 (GRCm39) missense probably damaging 1.00
R4652:Stag1 UTSW 9 100,678,769 (GRCm39) missense probably damaging 1.00
R4653:Stag1 UTSW 9 100,678,769 (GRCm39) missense probably damaging 1.00
R4675:Stag1 UTSW 9 100,730,758 (GRCm39) missense probably damaging 1.00
R4709:Stag1 UTSW 9 100,620,092 (GRCm39) missense probably damaging 0.99
R4924:Stag1 UTSW 9 100,678,808 (GRCm39) missense possibly damaging 0.67
R5018:Stag1 UTSW 9 100,833,672 (GRCm39) missense probably benign 0.00
R5435:Stag1 UTSW 9 100,835,603 (GRCm39) missense probably benign 0.03
R5460:Stag1 UTSW 9 100,838,506 (GRCm39) splice site probably null
R5805:Stag1 UTSW 9 100,678,831 (GRCm39) missense probably damaging 1.00
R6127:Stag1 UTSW 9 100,833,750 (GRCm39) missense probably benign 0.05
R6313:Stag1 UTSW 9 100,639,786 (GRCm39) missense probably damaging 1.00
R6597:Stag1 UTSW 9 100,769,473 (GRCm39) missense probably benign 0.01
R6807:Stag1 UTSW 9 100,826,903 (GRCm39) missense probably damaging 1.00
R7099:Stag1 UTSW 9 100,826,879 (GRCm39) missense probably benign 0.02
R7167:Stag1 UTSW 9 100,827,942 (GRCm39) missense probably benign 0.05
R7395:Stag1 UTSW 9 100,678,781 (GRCm39) missense probably damaging 0.99
R7504:Stag1 UTSW 9 100,770,381 (GRCm39) missense probably benign 0.09
R7663:Stag1 UTSW 9 100,620,191 (GRCm39) missense probably damaging 0.98
R7769:Stag1 UTSW 9 100,826,880 (GRCm39) missense possibly damaging 0.86
R8245:Stag1 UTSW 9 100,811,946 (GRCm39) missense probably benign 0.01
R8343:Stag1 UTSW 9 100,639,819 (GRCm39) missense possibly damaging 0.95
R8473:Stag1 UTSW 9 100,762,840 (GRCm39) missense probably damaging 1.00
R8709:Stag1 UTSW 9 100,772,975 (GRCm39) intron probably benign
R8925:Stag1 UTSW 9 100,587,298 (GRCm39) missense possibly damaging 0.46
R8927:Stag1 UTSW 9 100,587,298 (GRCm39) missense possibly damaging 0.46
R8951:Stag1 UTSW 9 100,762,854 (GRCm39) missense probably damaging 1.00
R9138:Stag1 UTSW 9 100,829,335 (GRCm39) missense probably benign 0.01
R9233:Stag1 UTSW 9 100,812,024 (GRCm39) missense probably benign 0.00
R9246:Stag1 UTSW 9 100,770,329 (GRCm39) missense probably benign 0.00
R9419:Stag1 UTSW 9 100,811,967 (GRCm39) missense probably benign
R9442:Stag1 UTSW 9 100,836,306 (GRCm39) missense probably damaging 1.00
R9694:Stag1 UTSW 9 100,810,151 (GRCm39) missense probably benign 0.05
R9740:Stag1 UTSW 9 100,587,288 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- CACCGAGCCATCCCTAGAGGATAG -3'
(R):5'- CATGTCACCCTTACTCAATGGTGCTTA -3'

Sequencing Primer
(F):5'- GCTCCTTGGATGAGACTTTTAAATG -3'
(R):5'- tcccaggctaagctcaaac -3'
Posted On 2013-11-07