Incidental Mutation 'R1807:Stag1'
ID 203543
Institutional Source Beutler Lab
Gene Symbol Stag1
Ensembl Gene ENSMUSG00000037286
Gene Name STAG1 cohesin complex component
Synonyms SA-1, Scc3
MMRRC Submission 039836-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1807 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 100479762-100840597 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 100790719 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 742 (H742Q)
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: H742Q

PolyPhen 2 Score 0.345 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000040724
Gene: ENSMUSG00000037286
AA Change: H742Q

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: H742Q

PolyPhen 2 Score 0.345 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000116205
Gene: ENSMUSG00000037286
AA Change: H742Q

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 unknown
Transcript: ENSMUST00000143955
AA Change: H47Q
SMART Domains Protein: ENSMUSP00000115460
Gene: ENSMUSG00000037286
AA Change: H47Q

DomainStartEndE-ValueType
low complexity region 232 251 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000146934
AA Change: H352Q
SMART Domains Protein: ENSMUSP00000120974
Gene: ENSMUSG00000037286
AA Change: H352Q

DomainStartEndE-ValueType
low complexity region 673 692 N/A INTRINSIC
low complexity region 718 731 N/A INTRINSIC
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 0.1425 question?
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.7%
  • 10x: 94.7%
  • 20x: 90.7%
Validation Efficiency 97% (77/79)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310061I04Rik C T 17: 36,205,961 (GRCm39) W27* probably null Het
4933430I17Rik T A 4: 62,460,993 (GRCm39) Y289* probably null Het
A3galt2 A G 4: 128,661,394 (GRCm39) I348V probably benign Het
Abca13 A G 11: 9,241,755 (GRCm39) Y1206C probably damaging Het
Adar T C 3: 89,642,172 (GRCm39) S18P probably benign Het
Akr1cl T C 1: 65,061,106 (GRCm39) D139G possibly damaging Het
Aldh1b1 A G 4: 45,802,873 (GRCm39) Y137C possibly damaging Het
Arsa T C 15: 89,359,525 (GRCm39) M86V possibly damaging Het
Atg9b C A 5: 24,592,055 (GRCm39) R648L probably damaging Het
Atrn A G 2: 130,824,692 (GRCm39) N1042S possibly damaging Het
Ccdc6 T A 10: 70,010,989 (GRCm39) D325E possibly damaging Het
Cdk12 T C 11: 98,101,203 (GRCm39) S354P unknown Het
Chst3 T A 10: 60,022,130 (GRCm39) Y239F probably benign Het
Cilp2 C A 8: 70,334,844 (GRCm39) R718L probably damaging Het
Col27a1 A G 4: 63,249,586 (GRCm39) probably benign Het
Ctbp2 T C 7: 132,616,137 (GRCm39) N266S probably benign Het
Ctnnd2 T C 15: 30,620,017 (GRCm39) V123A probably damaging Het
Cyria G A 12: 12,411,505 (GRCm39) R123Q probably benign Het
D7Ertd443e T A 7: 133,895,034 (GRCm39) E552V probably null Het
Dcst1 T A 3: 89,260,848 (GRCm39) H516L probably damaging Het
Depp1 G A 6: 116,628,683 (GRCm39) V9M possibly damaging Het
Drd2 C T 9: 49,316,367 (GRCm39) L376F probably damaging Het
Edn1 A G 13: 42,460,270 (GRCm39) N175S probably damaging Het
Eipr1 G T 12: 28,816,838 (GRCm39) G65V probably damaging Het
Epha4 G A 1: 77,351,541 (GRCm39) P905S probably benign Het
Erbb2 T C 11: 98,319,680 (GRCm39) Y591H probably damaging Het
Fam135b G A 15: 71,335,761 (GRCm39) R478C probably benign Het
Fat2 T C 11: 55,180,085 (GRCm39) T1419A probably damaging Het
Flnb C T 14: 7,934,645 (GRCm38) T2239I probably benign Het
Gm7713 T C 15: 59,866,320 (GRCm39) noncoding transcript Het
Hsf5 C T 11: 87,548,168 (GRCm39) P617L probably benign Het
Kcnk12 C A 17: 88,053,468 (GRCm39) R398L probably benign Het
Kif21b T A 1: 136,075,531 (GRCm39) N219K possibly damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Klra5 A T 6: 129,876,383 (GRCm39) F141L probably benign Het
Lmtk3 C T 7: 45,442,702 (GRCm39) P462S probably benign Het
Mast2 A G 4: 116,167,938 (GRCm39) probably benign Het
Me1 T A 9: 86,532,932 (GRCm39) T197S probably damaging Het
Msr1 T A 8: 40,072,948 (GRCm39) Q267L probably benign Het
Nfic T C 10: 81,240,819 (GRCm39) T328A probably benign Het
Nphp3 G A 9: 103,897,940 (GRCm39) D390N probably benign Het
Nr2e1 T A 10: 42,458,905 (GRCm39) probably null Het
Nt5el A T 13: 105,218,744 (GRCm39) Q26L probably benign Het
Or52e19b T A 7: 103,032,790 (GRCm39) N140Y probably benign Het
Or5t9 T A 2: 86,659,445 (GRCm39) F116L probably benign Het
Pard6b T C 2: 167,929,332 (GRCm39) L46P probably damaging Het
Prkaa1 T A 15: 5,173,436 (GRCm39) L20Q probably damaging Het
Rapgefl1 T C 11: 98,736,815 (GRCm39) probably null Het
Recql5 T C 11: 115,785,941 (GRCm39) K611E possibly damaging Het
Rexo1 A T 10: 80,378,413 (GRCm39) I1180N possibly damaging Het
Rnf26rt A G 6: 76,474,397 (GRCm39) V73A probably benign Het
Rph3a T C 5: 121,083,456 (GRCm39) N605D probably damaging Het
Sema6a A G 18: 47,409,491 (GRCm39) V592A possibly damaging Het
Skint11 A T 4: 114,051,893 (GRCm39) R80S probably benign Het
Smpdl3a C A 10: 57,677,118 (GRCm39) P72H probably damaging Het
Sobp T G 10: 43,036,822 (GRCm39) M39L possibly damaging Het
Sparcl1 T A 5: 104,233,627 (GRCm39) Y574F probably damaging Het
Spns3 C T 11: 72,429,166 (GRCm39) W206* probably null Het
Srf A G 17: 46,864,685 (GRCm39) V190A possibly damaging Het
Strn3 A T 12: 51,673,986 (GRCm39) S542T probably benign Het
Synpo2 T C 3: 122,873,906 (GRCm39) E1020G possibly damaging Het
Tcerg1l T A 7: 137,996,826 (GRCm39) H137L probably benign Het
Tlr12 A T 4: 128,511,229 (GRCm39) D340E probably benign Het
Tmem130 T A 5: 144,692,174 (GRCm39) T77S probably benign Het
Tmem143 C A 7: 45,547,037 (GRCm39) R68S probably damaging Het
Tnrc6a CTGTTTTGTTTTGTTTTGTTTTGTTTTGTTTTGTTTTGTT CTGTTTTGTTTTGTTTTGTTTTGTTTTGTTTTGTTTTGTTTTGTT 7: 122,761,669 (GRCm39) probably benign Het
Trem1 G T 17: 48,548,663 (GRCm39) G67* probably null Het
Tsc1 A G 2: 28,576,125 (GRCm39) D978G probably benign Het
Txndc9 A T 1: 38,033,096 (GRCm39) H95Q probably damaging Het
Yju2b C T 8: 84,986,936 (GRCm39) R187Q probably damaging Het
Zfp35 T A 18: 24,136,986 (GRCm39) N443K 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
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
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'- GTGGCTACCAAACTGGCTTTG -3'
(R):5'- CACCCTTTGTCTTCTAACAGAAATG -3'

Sequencing Primer
(F):5'- CAAACTGGCTTTGCTTTATTTTAGC -3'
(R):5'- CCTTTTGCCTACAGAAGC -3'
Posted On 2014-06-23