Incidental Mutation 'R7969:Atf6b'
ID 650522
Institutional Source Beutler Lab
Gene Symbol Atf6b
Ensembl Gene ENSMUSG00000015461
Gene Name activating transcription factor 6 beta
Synonyms Creb-rp, ATF6beta, Crebl1
MMRRC Submission
Accession Numbers
Essential gene? Possibly essential (E-score: 0.582) question?
Stock # R7969 (G1)
Quality Score 190.009
Status Not validated
Chromosome 17
Chromosomal Location 34647146-34655074 bp(+) (GRCm38)
Type of Mutation critical splice acceptor site
DNA Base Change (assembly) A to T at 34648575 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000133516 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000015605] [ENSMUST00000015605] [ENSMUST00000015605] [ENSMUST00000036720] [ENSMUST00000173984] [ENSMUST00000173984] [ENSMUST00000173984] [ENSMUST00000174519] [ENSMUST00000174519] [ENSMUST00000174519] [ENSMUST00000174614] [ENSMUST00000174614] [ENSMUST00000174614] [ENSMUST00000174796]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000015605
SMART Domains Protein: ENSMUSP00000015605
Gene: ENSMUSG00000015461

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 null
Transcript: ENSMUST00000015605
SMART Domains Protein: ENSMUSP00000015605
Gene: ENSMUSG00000015461

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 null
Transcript: ENSMUST00000015605
SMART Domains Protein: ENSMUSP00000015605
Gene: ENSMUSG00000015461

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 probably null
Transcript: ENSMUST00000173984
SMART Domains Protein: ENSMUSP00000133516
Gene: ENSMUSG00000015461

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 null
Transcript: ENSMUST00000173984
SMART Domains Protein: ENSMUSP00000133516
Gene: ENSMUSG00000015461

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 null
Transcript: ENSMUST00000173984
SMART Domains Protein: ENSMUSP00000133516
Gene: ENSMUSG00000015461

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 noncoding transcript
Transcript: ENSMUST00000174156
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: ENSMUST00000174519
SMART Domains Protein: ENSMUSP00000133558
Gene: ENSMUSG00000015461

DomainStartEndE-ValueType
low complexity region 23 47 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 noncoding transcript
Transcript: ENSMUST00000174600
Predicted Effect probably benign
Transcript: ENSMUST00000174614
Predicted Effect probably benign
Transcript: ENSMUST00000174614
Predicted Effect probably benign
Transcript: ENSMUST00000174614
Predicted Effect probably benign
Transcript: ENSMUST00000174796
Meta Mutation Damage Score 0.9505 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 A T 13: 81,440,225 V4414E possibly damaging Het
Ahcyl2 T A 6: 29,870,664 I193N probably damaging Het
Amotl2 C T 9: 102,723,769 T345I probably benign Het
Cacna1s T G 1: 136,076,732 F337C probably damaging Het
Cep85l T C 10: 53,298,184 I488V probably damaging Het
Cmas T A 6: 142,775,166 D375E probably damaging Het
Cnga4 T C 7: 105,406,046 F279S probably damaging Het
Cyp4f37 T C 17: 32,625,207 V95A probably benign Het
Dao AGG AG 5: 114,015,209 probably benign Het
Dlg2 T C 7: 92,417,258 F235S probably benign Het
Dmxl2 T C 9: 54,446,881 D427G possibly damaging Het
Efl1 T C 7: 82,692,970 Y529H probably benign Het
Epx C T 11: 87,872,721 M224I probably benign Het
Fetub A G 16: 22,929,699 R101G possibly damaging Het
Fubp1 T A 3: 152,222,246 probably null Het
Impdh2 C T 9: 108,562,306 R153* probably null Het
Kcnj12 C T 11: 61,069,604 Q243* probably null Het
Lrrn1 T A 6: 107,567,850 V203E probably damaging Het
Meikin T C 11: 54,409,710 S338P possibly damaging Het
Myl10 A T 5: 136,700,853 probably null Het
Nt5c3b T C 11: 100,434,741 K120E possibly damaging Het
Olfr118 T A 17: 37,672,656 L211H probably damaging Het
Olfr790 T C 10: 129,501,847 L313S probably benign Het
Olfr802 G A 10: 129,681,830 T303I probably benign Het
Olfr93 T A 17: 37,151,186 N262I possibly damaging Het
Pdzd7 A G 19: 45,036,225 S452P probably benign Het
Prune2 A G 19: 17,201,670 I2982V probably damaging Het
Ptpdc1 G A 13: 48,587,101 R285C probably damaging Het
Raf1 T C 6: 115,620,288 D486G probably damaging Het
Rbm27 A T 18: 42,275,480 probably benign Het
Slit2 A G 5: 48,304,036 Y1475C possibly damaging Het
Snx14 G A 9: 88,413,560 T184M probably damaging Het
Tgm5 G T 2: 121,075,169 N168K probably damaging Het
Ugt2b38 A G 5: 87,424,032 V47A probably benign Het
Ush2a A G 1: 188,826,371 H3599R probably benign Het
Veph1 T C 3: 66,215,475 E211G possibly damaging Het
Wapl T A 14: 34,730,647 H832Q probably damaging Het
Zfp281 T A 1: 136,626,034 V250D probably benign Het
Zfp36l2 A G 17: 84,185,824 S462P unknown Het
Other mutations in Atf6b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01592:Atf6b APN 17 34649137 missense probably damaging 0.99
IGL02010:Atf6b APN 17 34654652 missense probably benign 0.00
IGL02023:Atf6b APN 17 34651867 missense possibly damaging 0.93
IGL02141:Atf6b APN 17 34653277 missense probably benign 0.01
IGL02511:Atf6b APN 17 34654641 missense probably benign 0.01
IGL03347:Atf6b APN 17 34653240 missense probably damaging 1.00
R0112:Atf6b UTSW 17 34651626 missense probably damaging 0.97
R0285:Atf6b UTSW 17 34650396 unclassified probably benign
R0544:Atf6b UTSW 17 34648299 critical splice donor site probably null
R1618:Atf6b UTSW 17 34647728 nonsense probably null
R1689:Atf6b UTSW 17 34650302 missense probably damaging 0.98
R1823:Atf6b UTSW 17 34648644 missense possibly damaging 0.48
R1996:Atf6b UTSW 17 34652987 critical splice acceptor site probably null
R2057:Atf6b UTSW 17 34648575 critical splice acceptor site probably null
R2058:Atf6b UTSW 17 34648575 critical splice acceptor site probably null
R2059:Atf6b UTSW 17 34648575 critical splice acceptor site probably null
R4290:Atf6b UTSW 17 34652674 missense probably benign 0.00
R4291:Atf6b UTSW 17 34652674 missense probably benign 0.00
R4293:Atf6b UTSW 17 34652674 missense probably benign 0.00
R4880:Atf6b UTSW 17 34654555 missense probably damaging 1.00
R4893:Atf6b UTSW 17 34648612 missense probably damaging 1.00
R5406:Atf6b UTSW 17 34653797 nonsense probably null
R5549:Atf6b UTSW 17 34651683 missense probably damaging 1.00
R5702:Atf6b UTSW 17 34651004 missense possibly damaging 0.93
R6386:Atf6b UTSW 17 34651851 missense probably damaging 0.97
R6833:Atf6b UTSW 17 34649157 missense probably damaging 1.00
R6834:Atf6b UTSW 17 34649157 missense probably damaging 1.00
R7094:Atf6b UTSW 17 34653816 critical splice donor site probably null
R7205:Atf6b UTSW 17 34653729 missense probably damaging 1.00
R7261:Atf6b UTSW 17 34650818 missense probably damaging 0.96
R8103:Atf6b UTSW 17 34653975 missense probably damaging 1.00
R8179:Atf6b UTSW 17 34653994 missense probably damaging 0.99
R8355:Atf6b UTSW 17 34648223 missense probably benign 0.01
R8455:Atf6b UTSW 17 34648223 missense probably benign 0.01
R8499:Atf6b UTSW 17 34650822 missense probably damaging 1.00
R8685:Atf6b UTSW 17 34650346 missense probably benign 0.18
R9273:Atf6b UTSW 17 34653994 missense probably damaging 0.99
R9633:Atf6b UTSW 17 34653533 missense possibly damaging 0.68
Predicted Primers PCR Primer
(F):5'- ACTAACATCCCTGTGTGCTC -3'
(R):5'- GCATGTTCAAAAGGCCCCTG -3'

Sequencing Primer
(F):5'- TCCCTGTGATCCCTGGGG -3'
(R):5'- ATGTTCAAAAGGCCCCTGTCTTC -3'
Posted On 2020-09-15