Incidental Mutation 'R8245:Stag1'
ID 640825
Institutional Source Beutler Lab
Gene Symbol Stag1
Ensembl Gene ENSMUSG00000037286
Gene Name STAG1 cohesin complex component
Synonyms SA-1, Scc3
MMRRC Submission 067673-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8245 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 100479762-100840597 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 100811946 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 808 (T808K)
Ref Sequence ENSEMBL: ENSMUSP00000116205 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041418] [ENSMUST00000123302] [ENSMUST00000129269] [ENSMUST00000155108]
AlphaFold Q9D3E6
Predicted Effect probably benign
Transcript: ENSMUST00000041418
AA Change: T808K

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000040724
Gene: ENSMUSG00000037286
AA Change: T808K

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 benign
Transcript: ENSMUST00000123302
SMART Domains Protein: ENSMUSP00000117879
Gene: ENSMUSG00000037286

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 benign
Transcript: ENSMUST00000129269
AA Change: T808K

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000116205
Gene: ENSMUSG00000037286
AA Change: T808K

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 benign
Transcript: ENSMUST00000143955
SMART Domains Protein: ENSMUSP00000115460
Gene: ENSMUSG00000037286

DomainStartEndE-ValueType
low complexity region 232 251 N/A INTRINSIC
Predicted Effect
SMART Domains Protein: ENSMUSP00000120974
Gene: ENSMUSG00000037286
AA Change: T418K

DomainStartEndE-ValueType
low complexity region 673 692 N/A INTRINSIC
low complexity region 718 731 N/A INTRINSIC
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: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (63/64)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc9 T A 6: 142,539,870 (GRCm39) probably null Het
Adam4 A T 12: 81,466,657 (GRCm39) C655S probably damaging Het
Adamts13 A C 2: 26,880,568 (GRCm39) D717A probably damaging Het
Atf7ip2 A G 16: 10,019,262 (GRCm39) N30S possibly damaging Het
Bmp8b T C 4: 123,008,532 (GRCm39) V166A probably benign Het
Bpifb9a G A 2: 154,104,646 (GRCm39) G261R probably benign Het
Cdipt G T 7: 126,578,732 (GRCm39) M174I probably benign Het
Cep128 T C 12: 90,966,419 (GRCm39) T1063A probably benign Het
Ciao1 A G 2: 127,088,404 (GRCm39) Y140H probably damaging Het
Cngb1 A G 8: 96,024,408 (GRCm39) S217P unknown Het
Cnot2 T A 10: 116,346,294 (GRCm39) I103F probably benign Het
Col27a1 T G 4: 63,144,040 (GRCm39) V576G probably damaging Het
Dapk1 T A 13: 60,878,710 (GRCm39) H566Q probably benign Het
Dhrs2 T A 14: 55,478,637 (GRCm39) C261S possibly damaging Het
Ercc4 G C 16: 12,948,001 (GRCm39) R406P probably benign Het
Fer1l4 A G 2: 155,886,934 (GRCm39) probably null Het
Fhod3 T A 18: 25,246,673 (GRCm39) F1293Y probably damaging Het
Fsip1 T A 2: 118,075,359 (GRCm39) K218M unknown Het
Fsip2 G T 2: 82,811,346 (GRCm39) S2555I possibly damaging Het
Gfpt2 A G 11: 49,714,785 (GRCm39) K358E probably benign Het
Gm9637 A T 14: 19,402,598 (GRCm38) V1D noncoding transcript Het
H2-M10.6 T C 17: 37,124,155 (GRCm39) probably null Het
Hand2 A G 8: 57,774,994 (GRCm39) Y18C probably damaging Het
Helz2 A T 2: 180,879,895 (GRCm39) V607E probably damaging Het
Hps5 G A 7: 46,418,485 (GRCm39) R862* probably null Het
Ildr1 A G 16: 36,529,883 (GRCm39) D90G probably damaging Het
Ints12 A G 3: 132,814,633 (GRCm39) N280S probably benign Het
Ippk C T 13: 49,599,818 (GRCm39) P226S Het
Itpr2 T A 6: 146,274,604 (GRCm39) K859N probably damaging Het
Lhx9 G T 1: 138,766,179 (GRCm39) A212D probably benign Het
Myo6 C T 9: 80,162,229 (GRCm39) T322I unknown Het
Ndufaf4 A G 4: 24,898,648 (GRCm39) D71G probably benign Het
Nrp1 T A 8: 129,214,434 (GRCm39) S641T probably benign Het
Nudt7 A T 8: 114,863,080 (GRCm39) N37I probably damaging Het
Obscn T A 11: 58,913,066 (GRCm39) I271F Het
Or2ag16 T C 7: 106,352,374 (GRCm39) T74A probably benign Het
Or4d2b G A 11: 87,780,443 (GRCm39) S93F probably damaging Het
Or6c5b T C 10: 129,245,975 (GRCm39) S247P probably damaging Het
Or7g18 T C 9: 18,787,126 (GRCm39) Y168H probably benign Het
Or9g4b A G 2: 85,616,119 (GRCm39) E88G probably benign Het
Oxa1l T C 14: 54,605,274 (GRCm39) S317P probably damaging Het
Poglut2 A T 1: 44,156,226 (GRCm39) H120Q probably benign Het
Polr2a C T 11: 69,630,779 (GRCm39) R1213H probably damaging Het
Postn A T 3: 54,283,468 (GRCm39) S516C probably null Het
Rabep2 A G 7: 126,039,580 (GRCm39) T336A possibly damaging Het
Ralgapb G A 2: 158,285,256 (GRCm39) C585Y probably damaging Het
Rexo4 A G 2: 26,850,350 (GRCm39) S276P probably damaging Het
Rsf1 GGCGGCGGC GGCGGCGGCTGCGGCGGC 7: 97,229,122 (GRCm39) probably benign Het
Sall3 G A 18: 81,016,969 (GRCm39) P320S probably benign Het
Sipa1l3 A G 7: 29,099,789 (GRCm39) L160P probably damaging Het
Sphkap A G 1: 83,256,492 (GRCm39) F419S probably benign Het
Stam2 G T 2: 52,604,931 (GRCm39) N201K possibly damaging Het
Stat1 G A 1: 52,194,178 (GRCm39) R704Q probably benign Het
Tacc2 A G 7: 130,331,303 (GRCm39) D2236G probably damaging Het
Thsd7a T A 6: 12,379,592 (GRCm39) Y944F Het
Tmem225 G T 9: 40,061,955 (GRCm39) V190F probably damaging Het
Tonsl A T 15: 76,521,022 (GRCm39) V400D probably benign Het
Tpp2 G A 1: 44,022,712 (GRCm39) G971D probably damaging Het
Trh C T 6: 92,220,050 (GRCm39) V89I probably benign Het
Txlnb A G 10: 17,717,205 (GRCm39) D404G probably damaging Het
Uggt1 A G 1: 36,204,645 (GRCm39) V990A probably damaging Het
Vmn1r179 T A 7: 23,628,396 (GRCm39) Y196N possibly damaging Het
Vmn2r8 T C 5: 108,945,936 (GRCm39) D557G probably damaging Het
Zfp516 G T 18: 82,974,458 (GRCm39) G219C 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
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
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'- AAGCCAAAATCTCTCAGTCTGCTG -3'
(R):5'- ACCCTACTGCTGTCTTTTAAGG -3'

Sequencing Primer
(F):5'- ATGATGTCTTCAATGTAACCACTG -3'
(R):5'- ACTGCTGTCTTTTAAGGTTGACAAG -3'
Posted On 2020-07-28