Incidental Mutation 'R5805:Stag1'
ID 448457
Institutional Source Beutler Lab
Gene Symbol Stag1
Ensembl Gene ENSMUSG00000037286
Gene Name STAG1 cohesin complex component
Synonyms SA-1, Scc3
MMRRC Submission 043212-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5805 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 100479762-100840597 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 100678831 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 251 (Y251N)
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: Y251N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000040724
Gene: ENSMUSG00000037286
AA Change: Y251N

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: Y251N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000117879
Gene: ENSMUSG00000037286
AA Change: Y251N

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: Y251N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000116205
Gene: ENSMUSG00000037286
AA Change: Y251N

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: Y251N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000116322
Gene: ENSMUSG00000037286
AA Change: Y251N

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 unknown
Transcript: ENSMUST00000146312
AA Change: Y193N
SMART Domains Protein: ENSMUSP00000116597
Gene: ENSMUSG00000037286
AA Change: Y193N

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
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 C T 11: 110,170,216 (GRCm39) C1293Y probably benign Het
Adam8 T A 7: 139,565,794 (GRCm39) D611V probably damaging Het
Arhgap33 T C 7: 30,225,839 (GRCm39) T576A probably benign Het
Atf7 A T 15: 102,466,022 (GRCm39) probably null Het
Baiap3 T A 17: 25,466,489 (GRCm39) T464S probably benign Het
Ccdc40 T C 11: 119,136,906 (GRCm39) probably null Het
Celf2 T C 2: 6,558,598 (GRCm39) E430G probably damaging Het
Chia1 A G 3: 106,035,792 (GRCm39) T211A probably damaging Het
Ciz1 T C 2: 32,257,408 (GRCm39) F151S probably damaging Het
Dnm2 A G 9: 21,378,965 (GRCm39) T175A probably damaging Het
Doc2b A G 11: 75,663,364 (GRCm39) S363P probably damaging Het
Garem1 C T 18: 21,281,492 (GRCm39) R288H probably benign Het
Gpr132 G A 12: 112,816,416 (GRCm39) R137C probably damaging Het
Helz2 C A 2: 180,882,301 (GRCm39) C164F probably damaging Het
Itfg1 A T 8: 86,493,601 (GRCm39) S293T probably benign Het
Kcnn2 T A 18: 45,816,198 (GRCm39) D336E probably damaging Het
Kifc2 C T 15: 76,546,353 (GRCm39) A245V probably benign Het
Krt18 T A 15: 101,939,735 (GRCm39) I311N probably benign Het
Lypla1 T C 1: 4,900,517 (GRCm39) M7T possibly damaging Het
Mef2a T C 7: 66,901,416 (GRCm39) M285V possibly damaging Het
Micu1 A C 10: 59,663,128 (GRCm39) K353Q possibly damaging Het
Mpv17l A G 16: 13,760,013 (GRCm39) probably benign Het
Ntrk1 G A 3: 87,687,479 (GRCm39) R652W probably damaging Het
Or13a28 T A 7: 140,218,384 (GRCm39) F257I probably benign Het
Or13c7 T C 4: 43,855,152 (GRCm39) I281T probably benign Het
Or4c107 G A 2: 88,788,985 (GRCm39) M58I possibly damaging Het
Pcdh15 C A 10: 74,066,091 (GRCm39) T252K probably damaging Het
Pcsk5 T C 19: 17,434,193 (GRCm39) M1392V probably benign Het
Phf20 T A 2: 156,149,214 (GRCm39) V964E probably damaging Het
Pira13 G A 7: 3,825,622 (GRCm39) L416F probably benign Het
Plcg2 T C 8: 118,325,234 (GRCm39) probably null Het
Rnf10 A T 5: 115,382,127 (GRCm39) C693S probably benign Het
Rnf19b A G 4: 128,952,617 (GRCm39) Y185C probably damaging Het
Ros1 G T 10: 51,999,385 (GRCm39) D1167E probably damaging Het
Sidt2 G A 9: 45,853,497 (GRCm39) S701L probably damaging Het
Slc66a2 C T 18: 80,306,658 (GRCm39) P76L probably damaging Het
Spag1 T C 15: 36,200,430 (GRCm39) I345T probably damaging Het
Srcap T A 7: 127,141,211 (GRCm39) S1603T possibly damaging Het
Stxbp5 T C 10: 9,776,330 (GRCm39) N33S probably benign Het
Tnrc6a T C 7: 122,769,299 (GRCm39) L363P probably damaging Het
U2surp C T 9: 95,361,357 (GRCm39) R591H possibly damaging Het
Usf3 A G 16: 44,041,109 (GRCm39) N1863S possibly damaging Het
Vmn2r15 T C 5: 109,434,806 (GRCm39) I633V possibly damaging Het
Zfp979 T C 4: 147,698,067 (GRCm39) D214G probably damaging 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
R0962:Stag1 UTSW 9 100,678,880 (GRCm39) missense probably damaging 1.00
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
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'- ACTGAGATTAGTCTATTCCTGTCAG -3'
(R):5'- GACCCGTATGAATTTTCTATTGTCC -3'

Sequencing Primer
(F):5'- AGATTAGTCTATTCCTGTCAGTTACC -3'
(R):5'- AACTTTCTGTGCAGCCAAGG -3'
Posted On 2016-12-15