Incidental Mutation 'R8537:Dnajb2'
ID 659264
Institutional Source Beutler Lab
Gene Symbol Dnajb2
Ensembl Gene ENSMUSG00000026203
Gene Name DnaJ heat shock protein family (Hsp40) member B2
Synonyms mDj8, Dnajb10, 2700059H22Rik
MMRRC Submission 067891-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8537 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 75213050-75222336 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 75216242 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 107 (F107S)
Ref Sequence ENSEMBL: ENSMUSP00000140588 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055223] [ENSMUST00000082158] [ENSMUST00000185403] [ENSMUST00000185654] [ENSMUST00000187058] [ENSMUST00000188290] [ENSMUST00000188346] [ENSMUST00000188931]
AlphaFold Q9QYI5
Predicted Effect probably damaging
Transcript: ENSMUST00000055223
AA Change: F89S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000052520
Gene: ENSMUSG00000026203
AA Change: F89S

DomainStartEndE-ValueType
DnaJ 2 61 1.46e-29 SMART
low complexity region 67 78 N/A INTRINSIC
low complexity region 119 148 N/A INTRINSIC
UIM 189 208 3.05e1 SMART
UIM 232 251 5.19e-2 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000082158
AA Change: F107S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000080796
Gene: ENSMUSG00000026203
AA Change: F107S

DomainStartEndE-ValueType
DnaJ 2 61 2.1e-30 SMART
low complexity region 85 96 N/A INTRINSIC
low complexity region 137 166 N/A INTRINSIC
UIM 207 226 3.05e1 SMART
UIM 250 269 5.19e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000185403
SMART Domains Protein: ENSMUSP00000139982
Gene: ENSMUSG00000026203

DomainStartEndE-ValueType
DnaJ 2 61 2.8e-32 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000185654
SMART Domains Protein: ENSMUSP00000140456
Gene: ENSMUSG00000026203

DomainStartEndE-ValueType
DnaJ 2 61 1.3e-32 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000187058
AA Change: F89S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140637
Gene: ENSMUSG00000026203
AA Change: F89S

DomainStartEndE-ValueType
DnaJ 2 61 1.46e-29 SMART
low complexity region 67 78 N/A INTRINSIC
low complexity region 119 148 N/A INTRINSIC
UIM 189 208 3.05e1 SMART
UIM 232 251 5.19e-2 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000188290
AA Change: F107S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140634
Gene: ENSMUSG00000026203
AA Change: F107S

DomainStartEndE-ValueType
DnaJ 2 61 2.1e-30 SMART
low complexity region 85 96 N/A INTRINSIC
low complexity region 137 166 N/A INTRINSIC
UIM 207 226 3.05e1 SMART
UIM 250 269 5.19e-2 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000188346
AA Change: F107S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140588
Gene: ENSMUSG00000026203
AA Change: F107S

DomainStartEndE-ValueType
DnaJ 2 61 2.1e-30 SMART
low complexity region 85 96 N/A INTRINSIC
low complexity region 137 166 N/A INTRINSIC
UIM 207 226 3.05e1 SMART
UIM 250 269 5.19e-2 SMART
Predicted Effect
SMART Domains Protein: ENSMUSP00000140566
Gene: ENSMUSG00000026203
AA Change: F107S

DomainStartEndE-ValueType
DnaJ 2 61 2.1e-30 SMART
low complexity region 85 96 N/A INTRINSIC
low complexity region 137 166 N/A INTRINSIC
UIM 207 226 3.05e1 SMART
UIM 250 269 5.19e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000190445
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is almost exclusively expressed in the brain, mainly in the neuronal layers. It encodes a protein that shows sequence similarity to bacterial DnaJ protein and the yeast homologs. In bacteria, this protein is implicated in protein folding and protein complex dissociation. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2011]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 T A 13: 81,684,491 (GRCm39) D1790V probably damaging Het
Aopep A T 13: 63,338,364 (GRCm39) E579V probably damaging Het
Avl9 T A 6: 56,705,644 (GRCm39) Y175* probably null Het
Bmp2 A T 2: 133,403,202 (GRCm39) D251V probably damaging Het
Camsap2 T A 1: 136,204,943 (GRCm39) K1191N probably damaging Het
Ccdc102a A C 8: 95,632,684 (GRCm39) F431C probably benign Het
Ccdc186 T C 19: 56,798,677 (GRCm39) I270M probably damaging Het
Copb2 A G 9: 98,469,672 (GRCm39) Q851R probably null Het
Cyp11b2 C T 15: 74,728,016 (GRCm39) R22K probably benign Het
Ddx50 A G 10: 62,478,628 (GRCm39) F186S probably damaging Het
Dhx38 T C 8: 110,280,012 (GRCm39) Y926C probably damaging Het
Dmrt2 T C 19: 25,651,300 (GRCm39) M162T possibly damaging Het
Dnah10 G T 5: 124,893,164 (GRCm39) G3309V probably damaging Het
Dock8 T A 19: 25,107,870 (GRCm39) S867T probably benign Het
Eif2ak1 C A 5: 143,835,887 (GRCm39) T526K probably damaging Het
Gnas T C 2: 174,140,394 (GRCm39) S188P possibly damaging Het
Gpam T C 19: 55,084,671 (GRCm39) D36G probably benign Het
Gucy2e C A 11: 69,127,179 (GRCm39) R98L probably benign Het
Hmcn2 C A 2: 31,281,088 (GRCm39) L1867I probably benign Het
Hnrnpu T C 1: 178,161,199 (GRCm39) probably benign Het
Icos A G 1: 61,033,101 (GRCm39) D100G probably damaging Het
Ifi203 A T 1: 173,756,472 (GRCm39) probably benign Het
Ift46 T A 9: 44,695,280 (GRCm39) L92Q probably damaging Het
Kcnip2 C T 19: 45,804,169 (GRCm39) probably null Het
Lgr5 T C 10: 115,288,307 (GRCm39) Y779C probably damaging Het
Ltk G T 2: 119,588,588 (GRCm39) P287Q probably benign Het
Mapk8ip3 A T 17: 25,120,652 (GRCm39) C852* probably null Het
Mmp27 A G 9: 7,579,776 (GRCm39) M443V probably benign Het
Muc6 T C 7: 141,234,184 (GRCm39) D769G probably benign Het
Myo7b T C 18: 32,110,142 (GRCm39) I1107V probably benign Het
Nebl T A 2: 17,355,520 (GRCm39) H211L probably benign Het
Oaz3 T A 3: 94,343,742 (GRCm39) K40N probably damaging Het
Or5as1 T A 2: 86,980,382 (GRCm39) T208S probably benign Het
Or7e169 T A 9: 19,757,848 (GRCm39) E22D probably damaging Het
Osbpl10 G T 9: 115,058,977 (GRCm39) A718S probably benign Het
Ppp3ca T A 3: 136,503,619 (GRCm39) I64K possibly damaging Het
Prlr T C 15: 10,314,266 (GRCm39) probably benign Het
Rab3ip A G 10: 116,746,059 (GRCm39) I424T probably damaging Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,229,121 (GRCm39) probably benign Het
Sec62 G T 3: 30,872,961 (GRCm39) R348L unknown Het
Sema5b C T 16: 35,471,979 (GRCm39) A479V possibly damaging Het
Shank3 T C 15: 89,416,418 (GRCm39) I222T probably damaging Het
Sp1 C T 15: 102,316,964 (GRCm39) T154I possibly damaging Het
Spata31e1 A G 13: 49,940,108 (GRCm39) V534A possibly damaging Het
Srek1 A G 13: 103,888,957 (GRCm39) probably benign Het
Tmem129 A G 5: 33,812,920 (GRCm39) S143P possibly damaging Het
Tmem202 A T 9: 59,426,929 (GRCm39) C194S probably benign Het
Tmprss15 A T 16: 78,884,403 (GRCm39) I93K probably damaging Het
Ttn A G 2: 76,606,653 (GRCm39) Y16340H probably damaging Het
Uck1 C A 2: 32,150,153 (GRCm39) probably benign Het
Other mutations in Dnajb2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01490:Dnajb2 APN 1 75,213,534 (GRCm39) missense probably damaging 1.00
R0494:Dnajb2 UTSW 1 75,216,278 (GRCm39) unclassified probably benign
R2118:Dnajb2 UTSW 1 75,214,121 (GRCm39) missense probably damaging 1.00
R3837:Dnajb2 UTSW 1 75,218,124 (GRCm39) critical splice donor site probably null
R3838:Dnajb2 UTSW 1 75,218,124 (GRCm39) critical splice donor site probably null
R3839:Dnajb2 UTSW 1 75,218,124 (GRCm39) critical splice donor site probably null
R4105:Dnajb2 UTSW 1 75,213,543 (GRCm39) nonsense probably null
R4108:Dnajb2 UTSW 1 75,213,543 (GRCm39) nonsense probably null
R4858:Dnajb2 UTSW 1 75,220,198 (GRCm39) missense possibly damaging 0.96
R7115:Dnajb2 UTSW 1 75,220,306 (GRCm39) missense
R7960:Dnajb2 UTSW 1 75,218,055 (GRCm39) missense
R8248:Dnajb2 UTSW 1 75,220,226 (GRCm39) missense
R8512:Dnajb2 UTSW 1 75,218,075 (GRCm39) missense
R9066:Dnajb2 UTSW 1 75,217,874 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- AGCATGCTCTTTCTAAGGTTCCTG -3'
(R):5'- TCACTGGTGTGTCACGTGAG -3'

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