Incidental Mutation 'IGL01411:Pot1a'
ID 80047
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pot1a
Ensembl Gene ENSMUSG00000029676
Gene Name protection of telomeres 1A
Synonyms 1500031H18Rik, Pot1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # IGL01411
Quality Score
Status
Chromosome 6
Chromosomal Location 25743737-25809246 bp(-) (GRCm38)
Type of Mutation splice site
DNA Base Change (assembly) A to T at 25750144 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000131928 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000115330] [ENSMUST00000166445]
AlphaFold Q91WC1
Predicted Effect noncoding transcript
Transcript: ENSMUST00000115329
SMART Domains Protein: ENSMUSP00000110984
Gene: ENSMUSG00000029676

DomainStartEndE-ValueType
Telo_bind 11 141 3.6e-53 SMART
low complexity region 253 260 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115330
SMART Domains Protein: ENSMUSP00000110986
Gene: ENSMUSG00000029676

DomainStartEndE-ValueType
Telo_bind 11 141 3.6e-53 SMART
Pfam:POT1PC 152 299 6.7e-41 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134339
Predicted Effect probably benign
Transcript: ENSMUST00000166445
SMART Domains Protein: ENSMUSP00000131928
Gene: ENSMUSG00000029676

DomainStartEndE-ValueType
Telo_bind 11 141 3.6e-53 SMART
low complexity region 253 260 N/A INTRINSIC
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 is a member of the telombin family and encodes a nuclear protein involved in telomere maintenance. Specifically, this protein functions as a member of a multi-protein complex that binds to the TTAGGG repeats of telomeres, regulating telomere length and protecting chromosome ends from illegitimate recombination, catastrophic chromosome instability, and abnormal chromosome segregation. Increased transcriptional expression of this gene is associated with stomach carcinogenesis and its progression. Alternatively spliced transcript variants have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this gene leads to complete prenatal lethality. Embryos homozygous for a gene trapped allele fail to form an inner cell mass in culture. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1cf G A 19: 31,911,229 E36K possibly damaging Het
Alox8 A T 11: 69,188,690 S257R probably benign Het
Apc2 T C 10: 80,315,078 S1960P probably damaging Het
Arhgap35 T C 7: 16,564,267 N291S probably benign Het
AW551984 A T 9: 39,593,791 D468E possibly damaging Het
B3gnt6 A C 7: 98,194,523 F77V probably damaging Het
C1qtnf7 A T 5: 43,609,061 M1L probably benign Het
Calm3 T C 7: 16,917,484 T63A probably benign Het
Ccdc33 G A 9: 58,117,636 probably benign Het
Cdh4 C T 2: 179,780,403 R107C probably damaging Het
Cdr2l A G 11: 115,382,366 E15G probably damaging Het
Chil6 A G 3: 106,388,825 W365R probably damaging Het
Ckap5 G T 2: 91,601,011 R1525L probably benign Het
Col6a6 T A 9: 105,785,958 K127* probably null Het
Dclre1b A G 3: 103,803,323 V298A probably damaging Het
Fat1 T A 8: 45,026,800 V2961E probably damaging Het
Fhit T C 14: 9,573,483 D126G probably benign Het
Gpc1 T C 1: 92,857,014 F303S probably damaging Het
Hsd17b4 T A 18: 50,191,814 V698D probably damaging Het
Itpr2 C T 6: 146,376,062 probably null Het
Klhl4 A T X: 114,522,394 D168V probably damaging Het
Krt42 A G 11: 100,263,341 L405P possibly damaging Het
Lrp1 A T 10: 127,581,765 C85* probably null Het
Lrp2 A G 2: 69,482,267 L2559P probably damaging Het
Maob T G X: 16,712,569 R448S possibly damaging Het
Mast3 A G 8: 70,779,583 V1250A possibly damaging Het
Mfsd4b5 C T 10: 39,970,727 V286M probably damaging Het
Mlip A G 9: 77,239,417 I198T possibly damaging Het
Mocs3 T C 2: 168,231,377 V248A probably damaging Het
Nxf2 T A X: 134,952,112 R367S probably benign Het
Olfr1404 T G 1: 173,216,128 V159G probably benign Het
Olfr617 T C 7: 103,584,117 W32R probably damaging Het
Parva T C 7: 112,577,010 probably benign Het
Ptpra T C 2: 130,544,439 I603T probably damaging Het
Rad9a T C 19: 4,201,337 K33E probably benign Het
Rimbp3 A G 16: 17,211,094 D794G probably damaging Het
Sept5 G A 16: 18,624,930 R90C probably damaging Het
Skint8 T A 4: 111,936,906 N164K probably damaging Het
Slc30a3 T G 5: 31,090,080 I73L probably benign Het
Stab2 A T 10: 86,980,008 probably benign Het
Tnc C T 4: 64,000,722 V1155M probably damaging Het
Ttc13 T G 8: 124,683,285 Q525P probably damaging Het
Ttn T C 2: 76,720,135 E31601G probably damaging Het
Unc5a A T 13: 55,002,928 D577V probably damaging Het
Usp18 G A 6: 121,261,421 V176M probably benign Het
Vmn1r184 T C 7: 26,266,895 V22A probably benign Het
Vmn1r33 T A 6: 66,611,881 I230F probably damaging Het
Vmn1r51 A G 6: 90,129,404 I101V probably benign Het
Vmn2r108 T A 17: 20,471,020 M414L probably benign Het
Vmn2r87 A C 10: 130,472,560 V603G probably benign Het
Wt1 A G 2: 105,132,974 Y16C probably damaging Het
Wwp2 C T 8: 107,506,345 T159I probably benign Het
Xirp2 T C 2: 67,514,083 F2223L probably benign Het
Zan T A 5: 137,388,893 H4966L unknown Het
Other mutations in Pot1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00857:Pot1a APN 6 25744628 missense probably benign 0.01
IGL01393:Pot1a APN 6 25744631 nonsense probably null
IGL01774:Pot1a APN 6 25753277 missense probably benign 0.00
IGL01981:Pot1a APN 6 25750100 missense probably damaging 1.00
IGL02404:Pot1a APN 6 25764432 splice site probably benign
IGL02530:Pot1a APN 6 25794593 missense probably damaging 1.00
IGL02755:Pot1a APN 6 25771613 missense possibly damaging 0.81
IGL03127:Pot1a APN 6 25794616 missense probably benign 0.00
IGL03396:Pot1a APN 6 25745914 missense possibly damaging 0.93
BB001:Pot1a UTSW 6 25753310 missense possibly damaging 0.94
BB011:Pot1a UTSW 6 25753310 missense possibly damaging 0.94
R0329:Pot1a UTSW 6 25778831 splice site probably benign
R0359:Pot1a UTSW 6 25771680 splice site probably benign
R0530:Pot1a UTSW 6 25771541 missense possibly damaging 0.86
R0840:Pot1a UTSW 6 25748284 splice site probably benign
R0918:Pot1a UTSW 6 25756268 missense possibly damaging 0.92
R1650:Pot1a UTSW 6 25745965 missense probably damaging 1.00
R1937:Pot1a UTSW 6 25753324 missense probably benign 0.15
R2142:Pot1a UTSW 6 25750044 splice site probably null
R4072:Pot1a UTSW 6 25752357 splice site probably null
R4074:Pot1a UTSW 6 25752357 splice site probably null
R4322:Pot1a UTSW 6 25745930 missense probably benign 0.02
R4895:Pot1a UTSW 6 25753206 missense probably damaging 1.00
R4910:Pot1a UTSW 6 25746021 intron probably benign
R4933:Pot1a UTSW 6 25771541 missense possibly damaging 0.86
R5530:Pot1a UTSW 6 25778894 missense probably damaging 1.00
R5748:Pot1a UTSW 6 25758856 missense possibly damaging 0.77
R5775:Pot1a UTSW 6 25757298 splice site probably null
R5870:Pot1a UTSW 6 25778951 missense possibly damaging 0.90
R6180:Pot1a UTSW 6 25771621 missense probably benign 0.00
R6377:Pot1a UTSW 6 25778870 missense probably benign 0.06
R7251:Pot1a UTSW 6 25752498 splice site probably null
R7457:Pot1a UTSW 6 25771622 missense probably benign 0.26
R7679:Pot1a UTSW 6 25771634 missense probably benign 0.16
R7717:Pot1a UTSW 6 25758823 missense probably benign 0.45
R7924:Pot1a UTSW 6 25753310 missense possibly damaging 0.94
R8078:Pot1a UTSW 6 25750108 missense probably benign 0.13
R8084:Pot1a UTSW 6 25771536 missense possibly damaging 0.81
R8170:Pot1a UTSW 6 25758803 makesense probably null
R9070:Pot1a UTSW 6 25744630 missense
Posted On 2013-11-05