Incidental Mutation 'R7200:Gabpb1'
ID 560222
Institutional Source Beutler Lab
Gene Symbol Gabpb1
Ensembl Gene ENSMUSG00000027361
Gene Name GA repeat binding protein, beta 1
Synonyms E4TF1-53, GABPB1-1, E4TF1-47, BABPB2, E4TF1, NRF2B1, E4Tf1B, GABPB1-2, NRF2B2
MMRRC Submission 045278-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7200 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 126469362-126518257 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 126481222 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 309 (I309N)
Ref Sequence ENSEMBL: ENSMUSP00000106055 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039978] [ENSMUST00000103226] [ENSMUST00000103227] [ENSMUST00000110424] [ENSMUST00000110425]
AlphaFold Q00420
Predicted Effect possibly damaging
Transcript: ENSMUST00000039978
AA Change: I308N

PolyPhen 2 Score 0.712 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000037673
Gene: ENSMUSG00000027361
AA Change: I308N

DomainStartEndE-ValueType
Blast:ANK 5 34 1e-8 BLAST
ANK 37 66 3.36e-2 SMART
ANK 70 99 9.7e-8 SMART
ANK 103 132 1.76e-5 SMART
ANK 136 166 3.58e2 SMART
low complexity region 206 244 N/A INTRINSIC
low complexity region 249 259 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000103226
AA Change: I309N

PolyPhen 2 Score 0.810 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000099516
Gene: ENSMUSG00000027361
AA Change: I309N

DomainStartEndE-ValueType
Blast:ANK 5 34 1e-8 BLAST
ANK 37 66 3.36e-2 SMART
ANK 70 99 9.7e-8 SMART
ANK 103 132 1.76e-5 SMART
ANK 136 166 3.58e2 SMART
low complexity region 206 245 N/A INTRINSIC
low complexity region 250 260 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000103227
AA Change: I308N

PolyPhen 2 Score 0.541 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000099517
Gene: ENSMUSG00000027361
AA Change: I308N

DomainStartEndE-ValueType
Blast:ANK 5 34 3e-8 BLAST
ANK 37 66 3.36e-2 SMART
ANK 70 99 9.7e-8 SMART
ANK 103 132 1.76e-5 SMART
ANK 136 166 3.58e2 SMART
low complexity region 206 244 N/A INTRINSIC
low complexity region 249 259 N/A INTRINSIC
coiled coil region 328 381 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000110424
AA Change: I308N

PolyPhen 2 Score 0.541 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000106054
Gene: ENSMUSG00000027361
AA Change: I308N

DomainStartEndE-ValueType
Blast:ANK 5 34 3e-8 BLAST
ANK 37 66 3.36e-2 SMART
ANK 70 99 9.7e-8 SMART
ANK 103 132 1.76e-5 SMART
ANK 136 166 3.58e2 SMART
low complexity region 206 244 N/A INTRINSIC
low complexity region 249 259 N/A INTRINSIC
coiled coil region 328 381 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000110425
AA Change: I309N

PolyPhen 2 Score 0.734 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000106055
Gene: ENSMUSG00000027361
AA Change: I309N

DomainStartEndE-ValueType
Blast:ANK 5 34 3e-8 BLAST
ANK 37 66 3.36e-2 SMART
ANK 70 99 9.7e-8 SMART
ANK 103 132 1.76e-5 SMART
ANK 136 166 3.58e2 SMART
low complexity region 206 245 N/A INTRINSIC
low complexity region 250 260 N/A INTRINSIC
coiled coil region 329 382 N/A INTRINSIC
Meta Mutation Damage Score 0.1712 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 97.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the GA-binding protein transcription factor, beta subunit. This protein forms a tetrameric complex with the alpha subunit, and stimulates transcription of target genes. The encoded protein may be involved in activation of cytochrome oxidase expression and nuclear control of mitochondrial function. The crystal structure of a similar protein in mouse has been resolved as a ternary protein complex. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit embryonic lethality by E12.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700086D15Rik A G 11: 65,043,836 (GRCm39) M75T unknown Het
2700049A03Rik T G 12: 71,187,680 (GRCm39) N105K probably damaging Het
Acvr1c A T 2: 58,205,867 (GRCm39) V31E probably damaging Het
Adra1d T A 2: 131,403,170 (GRCm39) T307S probably benign Het
Akr1c14 T C 13: 4,131,051 (GRCm39) Y248H probably benign Het
Ankub1 T C 3: 57,580,406 (GRCm39) T84A probably benign Het
Asb3 C A 11: 30,948,348 (GRCm39) S8* probably null Het
AU041133 G A 10: 81,986,935 (GRCm39) G196D possibly damaging Het
B4galt7 T C 13: 55,756,155 (GRCm39) C214R probably damaging Het
Chd3 A G 11: 69,254,921 (GRCm39) S140P possibly damaging Het
Ciz1 T C 2: 32,254,299 (GRCm39) L80P probably damaging Het
Col6a4 G A 9: 105,949,448 (GRCm39) P729L possibly damaging Het
Cr2 A G 1: 194,845,557 (GRCm39) C133R probably damaging Het
Dmgdh T C 13: 93,828,393 (GRCm39) L178P probably damaging Het
Dock5 C A 14: 68,009,151 (GRCm39) E1448* probably null Het
Elavl1 A G 8: 4,361,767 (GRCm39) S2P probably benign Het
Flywch1 T C 17: 23,980,033 (GRCm39) H247R possibly damaging Het
Glrx3 T C 7: 137,066,165 (GRCm39) F298L possibly damaging Het
Gpc6 G A 14: 118,202,268 (GRCm39) V493I probably benign Het
H2-T13 A T 17: 36,391,938 (GRCm39) I45N possibly damaging Het
Hadha C T 5: 30,350,315 (GRCm39) E78K probably benign Het
Hjurp TCTGGGAGGGCTTGCTCCGGGGGCAGTGTGTCCTGTTCTTGTGCAGCCCCTGCT TCT 1: 88,194,000 (GRCm39) probably benign Het
Ldlrad3 G T 2: 101,943,903 (GRCm39) F56L probably damaging Het
Ldlrad3 A G 2: 101,943,905 (GRCm39) F56L probably damaging Het
Mapk4 A T 18: 74,063,990 (GRCm39) S411T possibly damaging Het
Mcm9 A G 10: 53,492,019 (GRCm39) M382T Het
Muc21 TCCTGAGGCAGTGCTGGATACAGGGGTGGTTGGGGTGGGTGAAGAGCCTGAGGCAGTGCTGGAT TCCTGAGGCAGTGCTGGAT 17: 35,933,525 (GRCm39) probably benign Het
Or2t6 A T 14: 14,175,477 (GRCm38) C202S probably damaging Het
Or5b104 T C 19: 13,072,596 (GRCm39) T139A probably benign Het
Pacs1 A C 19: 5,206,441 (GRCm39) I248S possibly damaging Het
Pi16 C A 17: 29,538,208 (GRCm39) P7Q possibly damaging Het
Plekhg1 T C 10: 3,906,810 (GRCm39) S631P Het
Rars2 A T 4: 34,645,747 (GRCm39) K221N probably benign Het
Retsat T C 6: 72,583,002 (GRCm39) S388P possibly damaging Het
Rft1 G A 14: 30,404,814 (GRCm39) probably null Het
Rgsl1 A G 1: 153,660,945 (GRCm39) V345A probably benign Het
Rnf38 A T 4: 44,137,620 (GRCm39) S320R probably benign Het
Sel1l3 T A 5: 53,301,451 (GRCm39) Y722F probably benign Het
Slc13a4 T C 6: 35,264,285 (GRCm39) E194G possibly damaging Het
Spata17 G A 1: 186,844,700 (GRCm39) R300C probably benign Het
Tacc1 G A 8: 25,731,656 (GRCm39) probably benign Het
Tc2n T G 12: 101,655,314 (GRCm39) I214L probably damaging Het
Tet2 T C 3: 133,192,953 (GRCm39) S494G probably benign Het
Tmco5b A T 2: 113,121,722 (GRCm39) I179L probably damaging Het
Triobp AGGGACAATCCCAGGGCCTCCTCTCCCAACAGAACTACTCAGCGGGACAA AGGGACAA 15: 78,851,042 (GRCm39) probably benign Het
Trpv1 A G 11: 73,130,412 (GRCm39) T173A probably damaging Het
Vmn2r56 C T 7: 12,444,259 (GRCm39) G458R probably damaging Het
Vmn2r81 T G 10: 79,106,570 (GRCm39) probably null Het
Wfdc15b T A 2: 164,057,037 (GRCm39) E80D probably benign Het
Wrn A T 8: 33,812,376 (GRCm39) D423E probably benign Het
Zfp775 T A 6: 48,597,415 (GRCm39) C430S possibly damaging Het
Other mutations in Gabpb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01615:Gabpb1 APN 2 126,495,520 (GRCm39) missense possibly damaging 0.83
IGL02085:Gabpb1 APN 2 126,481,191 (GRCm39) nonsense probably null
IGL02190:Gabpb1 APN 2 126,495,469 (GRCm39) unclassified probably benign
R0034:Gabpb1 UTSW 2 126,500,454 (GRCm39) missense possibly damaging 0.94
R0114:Gabpb1 UTSW 2 126,495,494 (GRCm39) missense probably damaging 0.98
R0800:Gabpb1 UTSW 2 126,472,248 (GRCm39) missense probably damaging 0.99
R0925:Gabpb1 UTSW 2 126,494,185 (GRCm39) missense probably damaging 1.00
R1467:Gabpb1 UTSW 2 126,494,247 (GRCm39) missense probably damaging 0.99
R1467:Gabpb1 UTSW 2 126,494,247 (GRCm39) missense probably damaging 0.99
R1497:Gabpb1 UTSW 2 126,481,169 (GRCm39) missense possibly damaging 0.96
R1569:Gabpb1 UTSW 2 126,494,171 (GRCm39) missense probably benign 0.09
R2860:Gabpb1 UTSW 2 126,495,494 (GRCm39) missense probably damaging 0.98
R2861:Gabpb1 UTSW 2 126,495,494 (GRCm39) missense probably damaging 0.98
R5284:Gabpb1 UTSW 2 126,494,277 (GRCm39) missense possibly damaging 0.93
R5984:Gabpb1 UTSW 2 126,488,573 (GRCm39) missense probably damaging 0.99
R7781:Gabpb1 UTSW 2 126,481,120 (GRCm39) missense possibly damaging 0.84
R8525:Gabpb1 UTSW 2 126,494,194 (GRCm39) missense possibly damaging 0.90
R8730:Gabpb1 UTSW 2 126,492,484 (GRCm39) missense possibly damaging 0.95
R9709:Gabpb1 UTSW 2 126,500,488 (GRCm39) missense probably benign 0.33
R9723:Gabpb1 UTSW 2 126,488,648 (GRCm39) missense probably benign 0.33
Predicted Primers PCR Primer
(F):5'- ACAGTCCAAGTGTTACCAGG -3'
(R):5'- CTCTTCATAGAGGAGCAGTGTTTGG -3'

Sequencing Primer
(F):5'- CAGTCCAAGTGTTACCAGGTTAAC -3'
(R):5'- GAAATGCCTGATGCTGCG -3'
Posted On 2019-06-26