Incidental Mutation 'IGL01724:Pdx1'
ID105222
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pdx1
Ensembl Gene ENSMUSG00000029644
Gene Namepancreatic and duodenal homeobox 1
SynonymsIDX-1, Ipf1, IPF-1, Mody4, pdx-1, STF-1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01724
Quality Score
Status
Chromosome5
Chromosomal Location147269959-147275848 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 147274407 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Valine at position 146 (E146V)
Ref Sequence ENSEMBL: ENSMUSP00000082729 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085591]
Predicted Effect probably damaging
Transcript: ENSMUST00000085591
AA Change: E146V

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000082729
Gene: ENSMUSG00000029644
AA Change: E146V

DomainStartEndE-ValueType
low complexity region 78 109 N/A INTRINSIC
HOX 147 209 4.67e-27 SMART
low complexity region 211 225 N/A INTRINSIC
low complexity region 236 257 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172461
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174285
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201192
Coding Region Coverage
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 transcriptional activator of several genes, including insulin, somatostatin, glucokinase, islet amyloid polypeptide, and glucose transporter type 2. The encoded nuclear protein is involved in the early development of the pancreas and plays a major role in glucose-dependent regulation of insulin gene expression. Defects in this gene are a cause of pancreatic agenesis, which can lead to early-onset insulin-dependent diabetes mellitus (NIDDM), as well as maturity onset diabetes of the young type 4 (MODY4). [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit postnatal lethality, abnormal pancreatic and liver development, and increased plasma glucose levels. Mice heterozygous for a knock-out allele exhibit abnormal pancreatic development and abnormal glucose homeostasis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2200002D01Rik C T 7: 29,247,896 probably null Het
Abcc9 A G 6: 142,664,533 V635A probably benign Het
Adgre1 T A 17: 57,444,064 Y579* probably null Het
Adgrg3 T C 8: 95,039,425 F295L probably benign Het
Arhgap42 A T 9: 8,998,253 probably benign Het
Brd2 T A 17: 34,117,002 Q79L probably damaging Het
Brd2 C A 17: 34,117,001 Q79H probably damaging Het
Capn15 A G 17: 25,962,063 S705P probably damaging Het
Cebpz T A 17: 78,935,913 D104V probably benign Het
Chl1 T C 6: 103,649,573 I94T probably damaging Het
Csf2rb C T 15: 78,336,414 A52V probably damaging Het
Ddx27 T C 2: 167,028,389 L459P probably damaging Het
Dhtkd1 T C 2: 5,914,840 T577A probably benign Het
Dync2h1 G A 9: 7,081,077 T2873I probably benign Het
Emg1 A G 6: 124,712,021 F8S possibly damaging Het
Fam46a A G 9: 85,325,050 C232R probably damaging Het
Fermt3 A G 19: 7,001,775 I553T probably damaging Het
Gaa A G 11: 119,275,121 D419G possibly damaging Het
Hdac10 T C 15: 89,124,709 probably benign Het
Hsf1 T A 15: 76,496,837 V122E possibly damaging Het
Lig3 C A 11: 82,790,622 T480K possibly damaging Het
Magi1 T C 6: 93,792,400 probably null Het
Mcm2 G T 6: 88,886,062 H683N probably damaging Het
Ncapg2 G T 12: 116,426,711 A427S probably damaging Het
Nkd1 T C 8: 88,522,295 F23L probably damaging Het
Olfr1501 G A 19: 13,838,861 T104M probably damaging Het
Pcdhb5 T G 18: 37,321,022 S152A probably benign Het
Qrsl1 T C 10: 43,874,608 T485A probably benign Het
Slc17a4 A G 13: 23,905,533 Y134H probably benign Het
Slc24a4 A T 12: 102,218,960 M110L possibly damaging Het
Tnni3k T A 3: 154,939,626 I541F possibly damaging Het
Uhrf2 T C 19: 30,075,252 V382A probably benign Het
Vac14 T A 8: 110,618,891 M1K probably null Het
Virma A G 4: 11,528,672 E1303G probably damaging Het
Xirp2 T C 2: 67,526,067 V3724A probably benign Het
Other mutations in Pdx1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02729:Pdx1 APN 5 147274614 missense probably benign 0.21
R6500:Pdx1 UTSW 5 147270630 missense probably damaging 0.99
R6722:Pdx1 UTSW 5 147270500 missense probably damaging 1.00
R6811:Pdx1 UTSW 5 147274664 missense possibly damaging 0.83
Posted On2014-01-21