Incidental Mutation 'IGL00961:Dmbx1'
ID 27305
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dmbx1
Ensembl Gene ENSMUSG00000028707
Gene Name diencephalon/mesencephalon homeobox 1
Synonyms Mbx, Cdmx, Atx, Otx3, Dmbx1
Accession Numbers
Essential gene? Probably essential (E-score: 0.848) question?
Stock # IGL00961
Quality Score
Status
Chromosome 4
Chromosomal Location 115772316-115797123 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 115777203 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 215 (V215E)
Ref Sequence ENSEMBL: ENSMUSP00000120320 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064806] [ENSMUST00000084338] [ENSMUST00000124071]
AlphaFold Q91ZK4
Predicted Effect probably benign
Transcript: ENSMUST00000064806
AA Change: V215E

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000134457
Gene: ENSMUSG00000028707
AA Change: V215E

DomainStartEndE-ValueType
low complexity region 24 34 N/A INTRINSIC
HOX 66 128 6.07e-26 SMART
low complexity region 172 187 N/A INTRINSIC
low complexity region 235 256 N/A INTRINSIC
low complexity region 284 295 N/A INTRINSIC
low complexity region 330 348 N/A INTRINSIC
Pfam:OAR 349 368 9.2e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000084338
AA Change: V220E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000081366
Gene: ENSMUSG00000028707
AA Change: V220E

DomainStartEndE-ValueType
low complexity region 24 34 N/A INTRINSIC
HOX 71 133 6.07e-26 SMART
low complexity region 177 192 N/A INTRINSIC
low complexity region 240 261 N/A INTRINSIC
low complexity region 289 300 N/A INTRINSIC
low complexity region 335 353 N/A INTRINSIC
Pfam:OAR 355 372 3e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000124071
AA Change: V215E

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000120320
Gene: ENSMUSG00000028707
AA Change: V215E

DomainStartEndE-ValueType
low complexity region 24 34 N/A INTRINSIC
HOX 66 128 6.07e-26 SMART
low complexity region 172 187 N/A INTRINSIC
low complexity region 235 256 N/A INTRINSIC
low complexity region 284 295 N/A INTRINSIC
low complexity region 330 348 N/A INTRINSIC
Pfam:OAR 349 368 9.2e-9 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the bicoid sub-family of homeodomain-containing transcription factors. The encoded protein acts as a transcription factor and may play a role in brain and sensory organ development. Two transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for one null allele display partial postnatal lethality, impaired suckling and postnatal growth, and reduced female fertility. When raised in isolation, mice homozygous for another null allele exhibit decreased body weight, decreased food consumption, and small adipocytes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921522P10Rik C A 8: 8,713,425 (GRCm39) probably benign Het
Arfgef3 T A 10: 18,486,985 (GRCm39) I1350F probably damaging Het
Arfip1 A G 3: 84,405,095 (GRCm39) V236A probably benign Het
Bicc1 A G 10: 70,796,987 (GRCm39) I124T probably damaging Het
Cacnb4 T A 2: 52,367,724 (GRCm39) I82F possibly damaging Het
Card11 A T 5: 140,885,464 (GRCm39) M365K probably damaging Het
Chd2 A G 7: 73,093,997 (GRCm39) S1560P probably damaging Het
Depdc1a T A 3: 159,229,451 (GRCm39) N594K possibly damaging Het
Farp2 A T 1: 93,549,035 (GRCm39) E1047V possibly damaging Het
Gm21759 A T 5: 8,229,731 (GRCm39) probably benign Het
Gpr182 C T 10: 127,586,559 (GRCm39) V131I probably benign Het
Irx1 T C 13: 72,108,076 (GRCm39) D202G probably damaging Het
Lrp6 T C 6: 134,484,609 (GRCm39) D338G probably damaging Het
Nrxn3 A T 12: 90,171,320 (GRCm39) I241L possibly damaging Het
Parp6 A G 9: 59,540,242 (GRCm39) Y265C probably damaging Het
Prex1 G T 2: 166,427,656 (GRCm39) Q999K probably damaging Het
Rad54b T C 4: 11,599,699 (GRCm39) I301T probably damaging Het
Rnf213 A T 11: 119,331,669 (GRCm39) I2294F possibly damaging Het
Ska3 T C 14: 58,059,581 (GRCm39) I81M possibly damaging Het
Smap1 T C 1: 23,887,355 (GRCm39) N308S probably benign Het
Stag3 A G 5: 138,296,611 (GRCm39) K490E probably benign Het
Stk11ip C T 1: 75,506,910 (GRCm39) R664C probably damaging Het
Tmem176b T A 6: 48,811,004 (GRCm39) I259F possibly damaging Het
Usp37 T C 1: 74,529,314 (GRCm39) T122A probably benign Het
Vmn2r7 T C 3: 64,623,234 (GRCm39) E453G possibly damaging Het
Other mutations in Dmbx1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02850:Dmbx1 APN 4 115,775,204 (GRCm39) missense probably damaging 1.00
R0014:Dmbx1 UTSW 4 115,775,221 (GRCm39) missense probably damaging 0.99
R0014:Dmbx1 UTSW 4 115,775,221 (GRCm39) missense probably damaging 0.99
R0267:Dmbx1 UTSW 4 115,775,309 (GRCm39) missense probably benign 0.41
R1164:Dmbx1 UTSW 4 115,775,455 (GRCm39) missense probably damaging 1.00
R2567:Dmbx1 UTSW 4 115,777,489 (GRCm39) missense probably damaging 1.00
R3419:Dmbx1 UTSW 4 115,777,873 (GRCm39) missense probably benign 0.21
R5383:Dmbx1 UTSW 4 115,775,342 (GRCm39) missense probably damaging 1.00
R5882:Dmbx1 UTSW 4 115,777,498 (GRCm39) missense probably damaging 1.00
R5999:Dmbx1 UTSW 4 115,775,373 (GRCm39) missense probably damaging 0.98
R7064:Dmbx1 UTSW 4 115,775,465 (GRCm39) missense probably damaging 1.00
R7483:Dmbx1 UTSW 4 115,780,908 (GRCm39) missense probably damaging 1.00
R7829:Dmbx1 UTSW 4 115,781,104 (GRCm39) intron probably benign
R8548:Dmbx1 UTSW 4 115,777,512 (GRCm39) missense probably damaging 1.00
R9441:Dmbx1 UTSW 4 115,780,884 (GRCm39) missense probably damaging 1.00
R9744:Dmbx1 UTSW 4 115,777,262 (GRCm39) missense probably damaging 1.00
Posted On 2013-04-17