Incidental Mutation 'R8499:Atf6b'
ID 658439
Institutional Source Beutler Lab
Gene Symbol Atf6b
Ensembl Gene ENSMUSG00000015461
Gene Name activating transcription factor 6 beta
Synonyms ATF6beta, Creb-rp, Crebl1
MMRRC Submission 067941-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.596) question?
Stock # R8499 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 34866120-34874048 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 34869796 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 272 (L272P)
Ref Sequence ENSEMBL: ENSMUSP00000015605 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015605] [ENSMUST00000036720] [ENSMUST00000173984] [ENSMUST00000174519] [ENSMUST00000174614]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000015605
AA Change: L272P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000015605
Gene: ENSMUSG00000015461
AA Change: L272P

DomainStartEndE-ValueType
low complexity region 86 110 N/A INTRINSIC
internal_repeat_1 113 156 2.55e-13 PROSPERO
low complexity region 162 180 N/A INTRINSIC
internal_repeat_1 186 230 2.55e-13 PROSPERO
low complexity region 238 255 N/A INTRINSIC
low complexity region 289 301 N/A INTRINSIC
BRLZ 320 384 7.08e-15 SMART
low complexity region 415 428 N/A INTRINSIC
low complexity region 484 497 N/A INTRINSIC
low complexity region 544 557 N/A INTRINSIC
low complexity region 667 693 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000036720
SMART Domains Protein: ENSMUSP00000037273
Gene: ENSMUSG00000033739

DomainStartEndE-ValueType
TPR 208 241 2.92e1 SMART
TPR 250 283 4.77e-2 SMART
TPR 284 317 1.89e-5 SMART
Predicted Effect
SMART Domains Protein: ENSMUSP00000133516
Gene: ENSMUSG00000015461
AA Change: L275P

DomainStartEndE-ValueType
low complexity region 89 113 N/A INTRINSIC
internal_repeat_1 116 159 2.54e-13 PROSPERO
low complexity region 165 183 N/A INTRINSIC
internal_repeat_1 189 233 2.54e-13 PROSPERO
low complexity region 241 258 N/A INTRINSIC
low complexity region 292 304 N/A INTRINSIC
BRLZ 323 387 2.9e-17 SMART
low complexity region 418 431 N/A INTRINSIC
low complexity region 487 500 N/A INTRINSIC
low complexity region 547 560 N/A INTRINSIC
low complexity region 670 696 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000174519
SMART Domains Protein: ENSMUSP00000133558
Gene: ENSMUSG00000015461

DomainStartEndE-ValueType
low complexity region 23 47 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000174614
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (49/49)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a transcription factor in the unfolded protein response (UPR) pathway during ER stress. Either as a homodimer or as a heterodimer with ATF6-alpha, the encoded protein binds to the ER stress response element, interacting with nuclear transcription factor Y to activate UPR target genes. The protein is normally found in the membrane of the endoplasmic reticulum; however, under ER stress, the N-terminal cytoplasmic domain is cleaved from the rest of the protein and translocates to the nucleus. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit increased cellular sensitivity to thapsigargin and tunicamycin. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam25 A G 8: 41,208,189 (GRCm39) D485G probably damaging Het
Ap4b1 G A 3: 103,728,018 (GRCm39) R344Q probably damaging Het
Apol7c G T 15: 77,410,280 (GRCm39) P222Q possibly damaging Het
Atp11b G T 3: 35,864,854 (GRCm39) R559I probably benign Het
Bhmt T A 13: 93,756,600 (GRCm39) I343F probably benign Het
Btbd7 A T 12: 102,754,631 (GRCm39) F712I probably damaging Het
Card14 T C 11: 119,222,070 (GRCm39) L455P probably benign Het
Cast A T 13: 74,946,835 (GRCm39) H26Q probably benign Het
Clcn1 A G 6: 42,284,133 (GRCm39) N567S probably damaging Het
Cnot6l A T 5: 96,225,176 (GRCm39) W506R probably damaging Het
Dynap T A 18: 70,374,044 (GRCm39) I161L unknown Het
Eif4g3 A C 4: 137,893,239 (GRCm39) T996P probably damaging Het
Exoc8 A G 8: 125,623,849 (GRCm39) Y173H probably benign Het
Fbll1 C T 11: 35,688,907 (GRCm39) V119M probably damaging Het
Fbxw22 A T 9: 109,214,068 (GRCm39) F249L probably benign Het
Fxyd1 C A 7: 30,752,529 (GRCm39) probably benign Het
Grhl3 C A 4: 135,276,549 (GRCm39) probably null Het
Grk4 A G 5: 34,902,690 (GRCm39) E414G possibly damaging Het
H2bc8 T A 13: 23,755,880 (GRCm39) S92T probably benign Het
H2-Q5 A G 17: 35,613,820 (GRCm39) D123G Het
H2-Q5 C T 17: 35,613,945 (GRCm39) R165* probably null Het
Hgf A T 5: 16,771,854 (GRCm39) E160D probably damaging Het
Ifi211 T C 1: 173,733,086 (GRCm39) I192V probably benign Het
Klk1b22 T C 7: 43,762,144 (GRCm39) F7L probably benign Het
Lcmt1 C A 7: 123,029,371 (GRCm39) T331N probably benign Het
Lrrc36 A T 8: 106,176,168 (GRCm39) T181S possibly damaging Het
Ltbp3 T A 19: 5,798,712 (GRCm39) S520T probably benign Het
Nacc1 A T 8: 85,403,345 (GRCm39) C177S probably damaging Het
Nedd4l T A 18: 65,342,728 (GRCm39) V888E probably damaging Het
Oc90 C T 15: 65,753,405 (GRCm39) G305S probably damaging Het
Or51a25 A G 7: 102,372,932 (GRCm39) V255A probably damaging Het
Or52i2 T A 7: 102,320,012 (GRCm39) I295N probably damaging Het
Pappa2 T A 1: 158,764,092 (GRCm39) D473V probably damaging Het
Pou2f2 C A 7: 24,799,623 (GRCm39) G117C probably damaging Het
Prkci A G 3: 31,079,366 (GRCm39) H68R probably damaging Het
Pygm A G 19: 6,440,392 (GRCm39) K479E probably damaging Het
Qpct A G 17: 79,384,996 (GRCm39) D212G probably damaging Het
Sh3glb2 A T 2: 30,249,216 (GRCm39) M1K probably null Het
Slc22a5 A G 11: 53,758,469 (GRCm39) S444P probably damaging Het
Snai3 G A 8: 123,183,144 (GRCm39) H134Y probably benign Het
Synpo T C 18: 60,736,044 (GRCm39) D395G probably damaging Het
Tmem63c C T 12: 87,119,738 (GRCm39) T344I probably damaging Het
Tnfsf14 A G 17: 57,497,534 (GRCm39) Y233H Het
Ttn A G 2: 76,749,335 (GRCm39) F3905L probably benign Het
Tubgcp5 T A 7: 55,454,363 (GRCm39) H219Q possibly damaging Het
Usp16 C T 16: 87,271,536 (GRCm39) T364M possibly damaging Het
Vmn1r59 C T 7: 5,457,750 (GRCm39) M3I probably benign Het
Vmn2r61 T A 7: 41,949,700 (GRCm39) C707S probably damaging Het
Vps13b T C 15: 35,841,466 (GRCm39) S2499P probably damaging Het
Ythdf3 A G 3: 16,259,179 (GRCm39) E442G possibly damaging Het
Zfp1001 T C 2: 150,204,907 (GRCm39) S74P probably benign Het
Other mutations in Atf6b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01592:Atf6b APN 17 34,868,111 (GRCm39) missense probably damaging 0.99
IGL02010:Atf6b APN 17 34,873,626 (GRCm39) missense probably benign 0.00
IGL02023:Atf6b APN 17 34,870,841 (GRCm39) missense possibly damaging 0.93
IGL02141:Atf6b APN 17 34,872,251 (GRCm39) missense probably benign 0.01
IGL02511:Atf6b APN 17 34,873,615 (GRCm39) missense probably benign 0.01
IGL03347:Atf6b APN 17 34,872,214 (GRCm39) missense probably damaging 1.00
R0112:Atf6b UTSW 17 34,870,600 (GRCm39) missense probably damaging 0.97
R0285:Atf6b UTSW 17 34,869,370 (GRCm39) unclassified probably benign
R0544:Atf6b UTSW 17 34,867,273 (GRCm39) critical splice donor site probably null
R1618:Atf6b UTSW 17 34,866,702 (GRCm39) nonsense probably null
R1689:Atf6b UTSW 17 34,869,276 (GRCm39) missense probably damaging 0.98
R1823:Atf6b UTSW 17 34,867,618 (GRCm39) missense possibly damaging 0.48
R1996:Atf6b UTSW 17 34,871,961 (GRCm39) critical splice acceptor site probably null
R2057:Atf6b UTSW 17 34,867,549 (GRCm39) critical splice acceptor site probably null
R2058:Atf6b UTSW 17 34,867,549 (GRCm39) critical splice acceptor site probably null
R2059:Atf6b UTSW 17 34,867,549 (GRCm39) critical splice acceptor site probably null
R4290:Atf6b UTSW 17 34,871,648 (GRCm39) missense probably benign 0.00
R4291:Atf6b UTSW 17 34,871,648 (GRCm39) missense probably benign 0.00
R4293:Atf6b UTSW 17 34,871,648 (GRCm39) missense probably benign 0.00
R4880:Atf6b UTSW 17 34,873,529 (GRCm39) missense probably damaging 1.00
R4893:Atf6b UTSW 17 34,867,586 (GRCm39) missense probably damaging 1.00
R5406:Atf6b UTSW 17 34,872,771 (GRCm39) nonsense probably null
R5549:Atf6b UTSW 17 34,870,657 (GRCm39) missense probably damaging 1.00
R5702:Atf6b UTSW 17 34,869,978 (GRCm39) missense possibly damaging 0.93
R6386:Atf6b UTSW 17 34,870,825 (GRCm39) missense probably damaging 0.97
R6833:Atf6b UTSW 17 34,868,131 (GRCm39) missense probably damaging 1.00
R6834:Atf6b UTSW 17 34,868,131 (GRCm39) missense probably damaging 1.00
R7094:Atf6b UTSW 17 34,872,790 (GRCm39) critical splice donor site probably null
R7205:Atf6b UTSW 17 34,872,703 (GRCm39) missense probably damaging 1.00
R7261:Atf6b UTSW 17 34,869,792 (GRCm39) missense probably damaging 0.96
R7969:Atf6b UTSW 17 34,867,549 (GRCm39) critical splice acceptor site probably null
R8103:Atf6b UTSW 17 34,872,949 (GRCm39) missense probably damaging 1.00
R8179:Atf6b UTSW 17 34,872,968 (GRCm39) missense probably damaging 0.99
R8355:Atf6b UTSW 17 34,867,197 (GRCm39) missense probably benign 0.01
R8455:Atf6b UTSW 17 34,867,197 (GRCm39) missense probably benign 0.01
R8685:Atf6b UTSW 17 34,869,320 (GRCm39) missense probably benign 0.18
R9273:Atf6b UTSW 17 34,872,968 (GRCm39) missense probably damaging 0.99
R9633:Atf6b UTSW 17 34,872,507 (GRCm39) missense possibly damaging 0.68
Predicted Primers PCR Primer
(F):5'- CTGATAGTTCCTCAGGTAATGGG -3'
(R):5'- CTCGGATAGCACCTTGGATG -3'

Sequencing Primer
(F):5'- CTCAGGTAATGGGGTCTCCTGAC -3'
(R):5'- TAGCACCTTGGATGAGGACCAC -3'
Posted On 2021-01-18