Incidental Mutation 'R7608:Prox1'
ID 588413
Institutional Source Beutler Lab
Gene Symbol Prox1
Ensembl Gene ENSMUSG00000010175
Gene Name prospero homeobox 1
Synonyms A230003G05Rik
MMRRC Submission 045678-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7608 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 189850232-189902911 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 189885642 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Leucine at position 602 (M602L)
Ref Sequence ENSEMBL: ENSMUSP00000010319 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000010319] [ENSMUST00000175916] [ENSMUST00000177288]
AlphaFold P48437
Predicted Effect probably benign
Transcript: ENSMUST00000010319
AA Change: M602L

PolyPhen 2 Score 0.236 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000010319
Gene: ENSMUSG00000010175
AA Change: M602L

DomainStartEndE-ValueType
low complexity region 208 223 N/A INTRINSIC
SCOP:d1fxkc_ 227 363 9e-5 SMART
low complexity region 514 526 N/A INTRINSIC
low complexity region 529 545 N/A INTRINSIC
Pfam:HPD 578 735 8.9e-91 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000175916
AA Change: M602L

PolyPhen 2 Score 0.236 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000135703
Gene: ENSMUSG00000010175
AA Change: M602L

DomainStartEndE-ValueType
low complexity region 208 223 N/A INTRINSIC
SCOP:d1fxkc_ 227 363 9e-5 SMART
low complexity region 514 526 N/A INTRINSIC
low complexity region 529 545 N/A INTRINSIC
Pfam:HPD 578 735 8.9e-91 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000177288
AA Change: M602L

PolyPhen 2 Score 0.236 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000135066
Gene: ENSMUSG00000010175
AA Change: M602L

DomainStartEndE-ValueType
low complexity region 208 223 N/A INTRINSIC
SCOP:d1fxkc_ 227 363 9e-5 SMART
low complexity region 514 526 N/A INTRINSIC
low complexity region 529 545 N/A INTRINSIC
Pfam:HPD 579 732 2.2e-86 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (51/51)
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 member of the homeobox transcription factor family. Members of this family contain a homeobox domain that consists of a 60-amino acid helix-turn-helix structure that binds DNA and RNA. The protein encoded by this gene is conserved across vertebrates and may play an essential role during development. Altered levels of this protein have been reported in cancers of different organs, such as colon, brain, blood, breast, pancreas, liver and esophagus. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2012]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality with impaired development of the lens, lymphatic system, liver and pancreas. Heterozygous mutation results in early postnatal lethality with varying penetrance on different genetic backgrounds, obesity and lymphatic vessel abnormalities [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb6 A G 1: 75,154,347 (GRCm39) F311S probably benign Het
Adamts7 C A 9: 90,055,826 (GRCm39) T193N possibly damaging Het
Akr1b7 A G 6: 34,397,457 (GRCm39) N273S probably damaging Het
Asz1 G A 6: 18,077,252 (GRCm39) T151M probably damaging Het
Atosb A G 4: 43,036,533 (GRCm39) L66P probably damaging Het
Atrnl1 T A 19: 57,703,119 (GRCm39) Y1046N probably damaging Het
Cacna2d1 T C 5: 16,564,022 (GRCm39) S902P probably damaging Het
Casp3 T A 8: 47,087,368 (GRCm39) I105K probably benign Het
Ccdc146 C T 5: 21,506,450 (GRCm39) V664I probably benign Het
Cfap61 G A 2: 145,805,451 (GRCm39) C267Y possibly damaging Het
Dgkz A T 2: 91,764,399 (GRCm39) probably null Het
Dnah11 G T 12: 118,104,505 (GRCm39) probably null Het
Duox1 C A 2: 122,156,616 (GRCm39) Y514* probably null Het
Epha7 C T 4: 28,871,937 (GRCm39) S422L probably benign Het
Fan1 A T 7: 64,003,979 (GRCm39) probably null Het
Fgfrl1 A T 5: 108,853,211 (GRCm39) K278M probably damaging Het
Fign T C 2: 63,809,063 (GRCm39) I736V possibly damaging Het
Galns A G 8: 123,318,184 (GRCm39) F410S probably benign Het
Hspbp1 C A 7: 4,663,821 (GRCm39) K341N possibly damaging Het
Idh3b A T 2: 130,122,900 (GRCm39) S296R probably damaging Het
Ifi44 A G 3: 151,438,045 (GRCm39) F414S probably damaging Het
Kdm3a T A 6: 71,577,731 (GRCm39) M690L probably benign Het
Ldaf1 A G 7: 119,704,011 (GRCm39) K19E probably damaging Het
Lrrc49 C T 9: 60,510,005 (GRCm39) G488S probably null Het
Mcc T C 18: 44,624,294 (GRCm39) N417S possibly damaging Het
Melk T A 4: 44,325,571 (GRCm39) probably null Het
Mtcl1 T C 17: 66,650,300 (GRCm39) R1722G probably damaging Het
Or4a79 A G 2: 89,551,642 (GRCm39) V271A probably benign Het
Or51f23c-ps1 A G 7: 102,431,132 (GRCm39) I150V probably benign Het
Or5b119 G A 19: 13,456,956 (GRCm39) T202I possibly damaging Het
Or8d2 T A 9: 38,759,806 (GRCm39) V132D possibly damaging Het
Pdzrn3 T C 6: 101,128,713 (GRCm39) E651G probably damaging Het
Pop5 A G 5: 115,375,931 (GRCm39) probably benign Het
Prpf39 G A 12: 65,100,220 (GRCm39) A298T probably benign Het
Scg2 T C 1: 79,413,898 (GRCm39) E275G probably benign Het
Scn11a A T 9: 119,644,379 (GRCm39) probably null Het
Slc16a4 A T 3: 107,210,443 (GRCm39) Y371F probably damaging Het
Slc4a1ap T A 5: 31,693,533 (GRCm39) M489K possibly damaging Het
Spata13 A G 14: 60,929,956 (GRCm39) N505D possibly damaging Het
Tas2r129 A G 6: 132,928,156 (GRCm39) N31S probably damaging Het
Tnn A T 1: 159,915,984 (GRCm39) Y1508* probably null Het
Trim23 T C 13: 104,328,541 (GRCm39) V354A probably benign Het
Tsc1 A T 2: 28,548,748 (GRCm39) T18S probably benign Het
Txlnb A G 10: 17,691,146 (GRCm39) K232R probably damaging Het
Vmn1r53 C T 6: 90,201,104 (GRCm39) M73I probably benign Het
Vmn1r67 G A 7: 10,181,290 (GRCm39) V185M possibly damaging Het
Vmn2r14 A G 5: 109,369,276 (GRCm39) I99T probably benign Het
Zfp318 T G 17: 46,710,935 (GRCm39) V886G probably damaging Het
Zfp760 A G 17: 21,941,797 (GRCm39) N324S probably benign Het
Zfp819 T C 7: 43,266,357 (GRCm39) V280A probably benign Het
Other mutations in Prox1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00588:Prox1 APN 1 189,855,607 (GRCm39) splice site probably benign
IGL01729:Prox1 APN 1 189,893,372 (GRCm39) missense probably benign
IGL02167:Prox1 APN 1 189,893,477 (GRCm39) missense probably benign 0.13
IGL02416:Prox1 APN 1 189,893,327 (GRCm39) missense probably benign 0.00
IGL02419:Prox1 APN 1 189,893,327 (GRCm39) missense probably benign 0.00
IGL03234:Prox1 APN 1 189,893,833 (GRCm39) missense probably damaging 1.00
R0069:Prox1 UTSW 1 189,893,116 (GRCm39) missense possibly damaging 0.85
R0514:Prox1 UTSW 1 189,893,653 (GRCm39) missense probably damaging 0.99
R1249:Prox1 UTSW 1 189,879,258 (GRCm39) missense possibly damaging 0.94
R1299:Prox1 UTSW 1 189,879,140 (GRCm39) splice site probably benign
R1601:Prox1 UTSW 1 189,893,203 (GRCm39) missense probably damaging 0.99
R1893:Prox1 UTSW 1 189,892,715 (GRCm39) splice site probably benign
R2090:Prox1 UTSW 1 189,893,009 (GRCm39) missense probably damaging 0.99
R2366:Prox1 UTSW 1 189,894,079 (GRCm39) missense probably damaging 0.96
R4614:Prox1 UTSW 1 189,894,205 (GRCm39) missense probably damaging 0.99
R4799:Prox1 UTSW 1 189,885,669 (GRCm39) missense probably damaging 0.98
R4873:Prox1 UTSW 1 189,894,319 (GRCm39) missense probably damaging 0.99
R4875:Prox1 UTSW 1 189,894,319 (GRCm39) missense probably damaging 0.99
R5124:Prox1 UTSW 1 189,893,476 (GRCm39) missense possibly damaging 0.73
R5149:Prox1 UTSW 1 189,879,250 (GRCm39) missense possibly damaging 0.89
R5256:Prox1 UTSW 1 189,893,638 (GRCm39) missense probably benign 0.02
R5545:Prox1 UTSW 1 189,879,339 (GRCm39) missense probably damaging 1.00
R5985:Prox1 UTSW 1 189,879,152 (GRCm39) missense possibly damaging 0.93
R5993:Prox1 UTSW 1 189,894,436 (GRCm39) missense probably damaging 1.00
R6833:Prox1 UTSW 1 189,892,975 (GRCm39) missense probably damaging 0.99
R7335:Prox1 UTSW 1 189,894,042 (GRCm39) missense possibly damaging 0.93
R7385:Prox1 UTSW 1 189,894,323 (GRCm39) missense probably benign
R7572:Prox1 UTSW 1 189,855,583 (GRCm39) missense probably benign 0.10
R7655:Prox1 UTSW 1 189,894,418 (GRCm39) missense probably damaging 0.99
R7656:Prox1 UTSW 1 189,894,418 (GRCm39) missense probably damaging 0.99
R8070:Prox1 UTSW 1 189,893,107 (GRCm39) missense probably damaging 0.96
R8730:Prox1 UTSW 1 189,894,238 (GRCm39) missense possibly damaging 0.85
R9141:Prox1 UTSW 1 189,892,511 (GRCm39) splice site probably null
R9216:Prox1 UTSW 1 189,892,905 (GRCm39) missense possibly damaging 0.91
R9273:Prox1 UTSW 1 189,893,242 (GRCm39) missense possibly damaging 0.91
Z1088:Prox1 UTSW 1 189,894,196 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- ACATCCCTGGGCTTTAATGG -3'
(R):5'- ATGGGGACTGGACACATTGTC -3'

Sequencing Primer
(F):5'- GATGAGTGGTAACTTTGCTTCACACC -3'
(R):5'- CACATTGTCAGTGTGTGTGGAGATG -3'
Posted On 2019-10-24