Incidental Mutation 'IGL02404:Pot1a'
ID 292021
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 # IGL02404
Quality Score
Status
Chromosome 6
Chromosomal Location 25743737-25809246 bp(-) (GRCm38)
Type of Mutation splice site
DNA Base Change (assembly) A to T at 25764432 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000131928 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000115327] [ENSMUST00000115330] [ENSMUST00000166445]
AlphaFold Q91WC1
Predicted Effect probably benign
Transcript: ENSMUST00000115327
SMART Domains Protein: ENSMUSP00000110982
Gene: ENSMUSG00000029676

DomainStartEndE-ValueType
Telo_bind 11 141 3.6e-53 SMART
low complexity region 253 260 N/A INTRINSIC
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 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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410089E03Rik T C 15: 8,187,284 I662T possibly damaging Het
Adcy6 T C 15: 98,596,938 I745V probably benign Het
Alppl2 A G 1: 87,088,863 V163A possibly damaging Het
Atad2b T A 12: 4,941,972 S190R probably benign Het
Cep68 A G 11: 20,240,004 V336A possibly damaging Het
Clcn4 A C 7: 7,287,858 N587K probably benign Het
Clic1 A G 17: 35,052,876 E82G probably damaging Het
Cnbd1 T C 4: 18,895,047 S232G possibly damaging Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Daw1 A G 1: 83,197,231 T151A probably benign Het
Dysf A G 6: 84,116,061 E1052G probably damaging Het
Gpr12 G A 5: 146,583,923 A63V probably damaging Het
Inmt C T 6: 55,171,110 R178Q possibly damaging Het
Metap1 A T 3: 138,489,308 C22S probably damaging Het
Mst1r A T 9: 107,913,067 probably benign Het
Olfr699 A C 7: 106,790,359 I214S probably damaging Het
Phkb T C 8: 85,878,115 S58P possibly damaging Het
Pigs T A 11: 78,340,031 I368N probably benign Het
Plekhm1 C T 11: 103,394,998 D204N probably benign Het
Rps4l A G 6: 148,354,779 probably benign Het
Scn8a T A 15: 101,039,730 M1660K probably damaging Het
Sec31b A C 19: 44,534,788 V23G probably damaging Het
Sorcs3 T C 19: 48,704,370 probably benign Het
Thap12 A G 7: 98,710,133 Y73C probably damaging Het
Thsd7b G A 1: 129,613,151 C254Y probably damaging Het
Tmem214 G A 5: 30,872,746 A296T probably benign Het
Ttn T A 2: 76,939,978 N2623I possibly damaging Het
Ulk1 A T 5: 110,796,234 probably null Het
Vps13d T C 4: 145,148,735 Y1734C probably damaging Het
Vsig10l A G 7: 43,463,747 D143G possibly damaging Het
Wac A G 18: 7,917,570 T347A probably damaging Het
Wdr62 G T 7: 30,267,873 R319S probably damaging Het
Zfp668 T C 7: 127,866,360 K551E probably damaging 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
IGL01411:Pot1a APN 6 25750144 splice site probably benign
IGL01774:Pot1a APN 6 25753277 missense probably benign 0.00
IGL01981:Pot1a APN 6 25750100 missense probably damaging 1.00
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 2015-04-16