Incidental Mutation 'R8685:Atf6b'
ID 662012
Institutional Source Beutler Lab
Gene Symbol Atf6b
Ensembl Gene ENSMUSG00000015461
Gene Name activating transcription factor 6 beta
Synonyms ATF6beta, Creb-rp, Crebl1
MMRRC Submission 068540-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.596) question?
Stock # R8685 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 34866120-34874048 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 34869320 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 179 (H179R)
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 benign
Transcript: ENSMUST00000015605
AA Change: H179R

PolyPhen 2 Score 0.183 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000015605
Gene: ENSMUSG00000015461
AA Change: H179R

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: H182R

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
Meta Mutation Damage Score 0.0846 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.9%
  • 20x: 99.7%
Validation Efficiency 100% (44/44)
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057J18Rik T C 10: 28,862,140 (GRCm39) Y50C probably damaging Het
Adgrl3 G T 5: 81,874,708 (GRCm39) D1002Y possibly damaging Het
Aoc3 G A 11: 101,223,042 (GRCm39) R426H probably benign Het
Bbs4 T C 9: 59,247,138 (GRCm39) T121A probably benign Het
Brca1 T C 11: 101,380,672 (GRCm39) Y1787C probably benign Het
Cbx2 T A 11: 118,918,746 (GRCm39) S104T possibly damaging Het
Cdh10 T A 15: 18,899,851 (GRCm39) N59K possibly damaging Het
Clstn3 C T 6: 124,433,867 (GRCm39) R431H probably damaging Het
Cylc2 C T 4: 51,229,651 (GRCm39) T331M unknown Het
Dcpp3 T C 17: 24,138,096 (GRCm39) S85P probably benign Het
Dip2c A G 13: 9,687,161 (GRCm39) T1262A probably benign Het
Dlgap2 A G 8: 14,881,628 (GRCm39) E900G possibly damaging Het
Dtx4 C T 19: 12,446,995 (GRCm39) D566N probably benign Het
Elmo1 T A 13: 20,474,594 (GRCm39) N339K possibly damaging Het
Gm11596 C A 11: 99,683,816 (GRCm39) R101S unknown Het
Hk1 T C 10: 62,132,453 (GRCm39) probably benign Het
Hrnr T A 3: 93,230,205 (GRCm39) S148T unknown Het
Hyls1 A G 9: 35,472,724 (GRCm39) Y231H probably damaging Het
Il17rb T A 14: 29,726,297 (GRCm39) Y97F probably benign Het
Lamc1 G T 1: 153,109,288 (GRCm39) T1168K probably benign Het
Larp6 A T 9: 60,631,495 (GRCm39) D89V probably damaging Het
Muc4 C G 16: 32,575,221 (GRCm39) Q1269E probably benign Het
Myo18a A G 11: 77,745,520 (GRCm39) T1953A probably benign Het
Myo5c A G 9: 75,192,229 (GRCm39) D1127G possibly damaging Het
Myo7a T C 7: 97,746,334 (GRCm39) D266G probably benign Het
Naa35 T A 13: 59,734,036 (GRCm39) M22K probably benign Het
Niban2 T G 2: 32,809,101 (GRCm39) L229R probably benign Het
Or1f19 A T 16: 3,410,904 (GRCm39) I215F probably damaging Het
Pcdha8 T A 18: 37,127,003 (GRCm39) V495E probably damaging Het
Per2 T G 1: 91,378,402 (GRCm39) D49A possibly damaging Het
Plau G A 14: 20,889,627 (GRCm39) probably benign Het
Plekhg6 T A 6: 125,352,755 (GRCm39) I131L possibly damaging Het
Pnma8b T A 7: 16,679,965 (GRCm39) D316E unknown Het
Ppp4r3b T C 11: 29,159,436 (GRCm39) Y597H possibly damaging Het
Psmd2 T C 16: 20,474,161 (GRCm39) V288A probably benign Het
Slc6a15 T C 10: 103,245,556 (GRCm39) V513A possibly damaging Het
Smarcd3 G A 5: 24,800,988 (GRCm39) R140W probably damaging Het
Srrm4 T C 5: 116,585,380 (GRCm39) R440G unknown Het
Tpsg1 A T 17: 25,592,241 (GRCm39) Y105F possibly damaging Het
Trbv26 C A 6: 41,204,693 (GRCm39) A38E probably damaging Het
Ush2a T A 1: 188,198,401 (GRCm39) N1488K probably damaging Het
Vill A T 9: 118,895,795 (GRCm39) R502S probably benign Het
Zbed6 A T 1: 133,584,754 (GRCm39) L861* probably null 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
R8499:Atf6b UTSW 17 34,869,796 (GRCm39) missense probably damaging 1.00
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'- TTTATCTGCCAGCCAACTGC -3'
(R):5'- CCTCTCCTATAAAAGGCTGTGC -3'

Sequencing Primer
(F):5'- AGGGCATTACTGACAGCTGTTAGC -3'
(R):5'- TCCTATAAAAGGCTGTGCAGGGC -3'
Posted On 2021-03-08