Incidental Mutation 'R6387:Sympk'
ID 514652
Institutional Source Beutler Lab
Gene Symbol Sympk
Ensembl Gene ENSMUSG00000023118
Gene Name symplekin
Synonyms 1500016F02Rik, 4632415H16Rik
MMRRC Submission 044536-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.970) question?
Stock # R6387 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 18758321-18788542 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 18786423 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 1009 (Y1009H)
Ref Sequence ENSEMBL: ENSMUSP00000023882 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023882] [ENSMUST00000035521] [ENSMUST00000076887] [ENSMUST00000146903]
AlphaFold Q80X82
Predicted Effect possibly damaging
Transcript: ENSMUST00000023882
AA Change: Y1009H

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000023882
Gene: ENSMUSG00000023118
AA Change: Y1009H

DomainStartEndE-ValueType
low complexity region 106 118 N/A INTRINSIC
Pfam:DUF3453 119 352 1.1e-63 PFAM
low complexity region 473 485 N/A INTRINSIC
Pfam:Symplekin_C 887 1068 4.3e-78 PFAM
low complexity region 1123 1149 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000035521
SMART Domains Protein: ENSMUSP00000046526
Gene: ENSMUSG00000040866

DomainStartEndE-ValueType
low complexity region 42 56 N/A INTRINSIC
Pfam:Radial_spoke 191 685 2.3e-200 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000076887
SMART Domains Protein: ENSMUSP00000076153
Gene: ENSMUSG00000040866

DomainStartEndE-ValueType
low complexity region 42 56 N/A INTRINSIC
Pfam:Radial_spoke 188 287 3e-18 PFAM
Pfam:Radial_spoke 285 433 4.6e-53 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000130328
AA Change: Y32H
SMART Domains Protein: ENSMUSP00000115900
Gene: ENSMUSG00000023118
AA Change: Y32H

DomainStartEndE-ValueType
Pfam:Symplekin_C 1 92 3.9e-44 PFAM
low complexity region 125 143 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131230
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138440
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144991
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148861
Predicted Effect probably benign
Transcript: ENSMUST00000146903
SMART Domains Protein: ENSMUSP00000138740
Gene: ENSMUSG00000023118

DomainStartEndE-ValueType
Pfam:DUF3453 117 230 1.1e-35 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
Validation Efficiency 98% (42/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nuclear protein that functions in the regulation of polyadenylation and promotes gene expression. The protein forms a high-molecular weight complex with components of the polyadenylation machinery. It is thought to serve as a scaffold for recruiting regulatory factors to the polyadenylation complex. It also participates in 3'-end maturation of histone mRNAs, which do not undergo polyadenylation. The protein also localizes to the cytoplasmic plaques of tight junctions in some cell types. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous ofr a transgenic gene disruption exhibit anemia at E15 and hydrops fetalis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik T C 5: 109,884,881 (GRCm39) K326E possibly damaging Het
Acot1 A G 12: 84,056,627 (GRCm39) D115G probably benign Het
Adm T C 7: 110,227,502 (GRCm39) I6T possibly damaging Het
Ahi1 A G 10: 20,844,942 (GRCm39) Y349C probably damaging Het
Aldh1a1 A G 19: 20,595,323 (GRCm39) E84G probably damaging Het
Ankrd31 A G 13: 96,967,081 (GRCm39) D520G probably damaging Het
Ano4 A T 10: 88,807,267 (GRCm39) Y736* probably null Het
Atp6v1a A G 16: 43,907,806 (GRCm39) F612S possibly damaging Het
Bltp3b C T 10: 89,638,919 (GRCm39) Q442* probably null Het
Calcb G A 7: 114,319,025 (GRCm39) V17I possibly damaging Het
Cfap70 C T 14: 20,498,643 (GRCm39) V15M probably damaging Het
Chad C T 11: 94,458,663 (GRCm39) H271Y possibly damaging Het
Csgalnact1 C T 8: 68,811,365 (GRCm39) G435D probably damaging Het
Enpp5 G A 17: 44,396,155 (GRCm39) G356S probably damaging Het
Eprs1 T A 1: 185,119,281 (GRCm39) M487K possibly damaging Het
Fat4 A G 3: 39,037,934 (GRCm39) E3862G probably damaging Het
Gdf10 T A 14: 33,645,961 (GRCm39) S37T probably benign Het
Hhatl T A 9: 121,619,467 (GRCm39) H39L probably benign Het
Icam4 A C 9: 20,941,505 (GRCm39) S215R possibly damaging Het
Ighv1-18 T C 12: 114,646,280 (GRCm39) E108G probably damaging Het
Iqcd T C 5: 120,744,920 (GRCm39) I416T probably benign Het
Marf1 T A 16: 13,959,504 (GRCm39) *577L probably null Het
Mark2 A G 19: 7,263,267 (GRCm39) F167L probably damaging Het
Mpdz T C 4: 81,299,946 (GRCm39) T351A possibly damaging Het
Mrps27 A G 13: 99,536,825 (GRCm39) I113V possibly damaging Het
Numbl C T 7: 26,976,115 (GRCm39) T265I probably damaging Het
Obsl1 C T 1: 75,468,006 (GRCm39) A1296T probably benign Het
Or10g9 A G 9: 39,912,148 (GRCm39) I125T probably damaging Het
Pcdhb21 A G 18: 37,648,385 (GRCm39) I505V probably benign Het
Pfas A G 11: 68,891,291 (GRCm39) F269L probably damaging Het
Prkdc G A 16: 15,516,679 (GRCm39) V1018I probably benign Het
Prl4a1 T A 13: 28,202,482 (GRCm39) V19E possibly damaging Het
Ptpn22 A G 3: 103,792,702 (GRCm39) D327G probably benign Het
Smad3 G T 9: 63,562,047 (GRCm39) D310E probably benign Het
Sparcl1 T A 5: 104,232,926 (GRCm39) D625V probably damaging Het
Spta1 G A 1: 174,058,899 (GRCm39) A1945T probably benign Het
St3gal1 A G 15: 66,983,195 (GRCm39) V187A possibly damaging Het
Trio A G 15: 27,752,825 (GRCm39) F1026L probably damaging Het
Unc5d T A 8: 29,365,554 (GRCm39) K144* probably null Het
Unk A G 11: 115,945,766 (GRCm39) N479S possibly damaging Het
Zfp710 T C 7: 79,735,775 (GRCm39) I514T probably damaging Het
Zfp993 A G 4: 146,741,975 (GRCm39) T100A probably damaging Het
Other mutations in Sympk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01114:Sympk APN 7 18,781,498 (GRCm39) missense probably benign 0.14
IGL01834:Sympk APN 7 18,777,360 (GRCm39) missense probably benign 0.02
IGL02588:Sympk APN 7 18,776,550 (GRCm39) missense probably benign
IGL02601:Sympk APN 7 18,782,794 (GRCm39) missense probably benign 0.31
IGL02645:Sympk APN 7 18,786,349 (GRCm39) missense probably damaging 0.99
IGL02698:Sympk APN 7 18,779,559 (GRCm39) missense probably benign 0.35
IGL02709:Sympk APN 7 18,781,463 (GRCm39) missense probably benign 0.26
IGL02814:Sympk APN 7 18,787,198 (GRCm39) missense probably damaging 1.00
IGL03198:Sympk APN 7 18,778,921 (GRCm39) missense possibly damaging 0.92
butterfinger UTSW 7 18,782,378 (GRCm39) missense probably damaging 0.98
fifth_avenue UTSW 7 18,777,385 (GRCm39) missense possibly damaging 0.83
IGL02991:Sympk UTSW 7 18,764,502 (GRCm39) missense probably damaging 1.00
R0391:Sympk UTSW 7 18,780,774 (GRCm39) missense probably benign 0.06
R1036:Sympk UTSW 7 18,782,378 (GRCm39) missense probably damaging 0.98
R1872:Sympk UTSW 7 18,763,070 (GRCm39) missense probably benign
R2058:Sympk UTSW 7 18,777,454 (GRCm39) missense probably damaging 1.00
R2103:Sympk UTSW 7 18,788,041 (GRCm39) missense probably benign
R2966:Sympk UTSW 7 18,764,469 (GRCm39) missense probably damaging 1.00
R3110:Sympk UTSW 7 18,768,409 (GRCm39) missense possibly damaging 0.69
R3112:Sympk UTSW 7 18,768,409 (GRCm39) missense possibly damaging 0.69
R3703:Sympk UTSW 7 18,774,486 (GRCm39) missense probably damaging 0.99
R3775:Sympk UTSW 7 18,769,880 (GRCm39) missense probably damaging 1.00
R3930:Sympk UTSW 7 18,781,447 (GRCm39) missense possibly damaging 0.90
R4638:Sympk UTSW 7 18,777,385 (GRCm39) missense possibly damaging 0.83
R4639:Sympk UTSW 7 18,777,385 (GRCm39) missense possibly damaging 0.83
R4645:Sympk UTSW 7 18,777,385 (GRCm39) missense possibly damaging 0.83
R4688:Sympk UTSW 7 18,788,335 (GRCm39) missense probably benign
R5050:Sympk UTSW 7 18,769,967 (GRCm39) missense probably benign 0.19
R5051:Sympk UTSW 7 18,769,967 (GRCm39) missense probably benign 0.19
R5052:Sympk UTSW 7 18,769,967 (GRCm39) missense probably benign 0.19
R5092:Sympk UTSW 7 18,776,584 (GRCm39) missense probably benign 0.17
R5211:Sympk UTSW 7 18,769,814 (GRCm39) missense probably benign 0.22
R5591:Sympk UTSW 7 18,787,964 (GRCm39) missense probably damaging 1.00
R5678:Sympk UTSW 7 18,783,397 (GRCm39) critical splice donor site probably null
R5972:Sympk UTSW 7 18,780,749 (GRCm39) missense probably benign
R6543:Sympk UTSW 7 18,770,755 (GRCm39) missense probably damaging 1.00
R6984:Sympk UTSW 7 18,771,968 (GRCm39) missense probably benign 0.00
R7141:Sympk UTSW 7 18,788,017 (GRCm39) missense probably benign
R7292:Sympk UTSW 7 18,769,955 (GRCm39) missense probably benign 0.01
R7319:Sympk UTSW 7 18,769,770 (GRCm39) missense probably benign
R7887:Sympk UTSW 7 18,768,364 (GRCm39) missense possibly damaging 0.69
R8094:Sympk UTSW 7 18,787,373 (GRCm39) critical splice donor site probably null
R8147:Sympk UTSW 7 18,770,718 (GRCm39) missense probably damaging 0.98
R8409:Sympk UTSW 7 18,786,363 (GRCm39) missense probably benign 0.11
R9075:Sympk UTSW 7 18,776,563 (GRCm39) missense probably benign 0.00
R9126:Sympk UTSW 7 18,778,873 (GRCm39) missense possibly damaging 0.83
R9482:Sympk UTSW 7 18,771,986 (GRCm39) missense possibly damaging 0.50
RF064:Sympk UTSW 7 18,768,320 (GRCm39) frame shift probably null
X0017:Sympk UTSW 7 18,774,588 (GRCm39) missense probably benign 0.31
Predicted Primers PCR Primer
(F):5'- TCATTGAGTAGCCTCATAAAGGG -3'
(R):5'- TCTCAGTGTCACCCTGCAAC -3'

Sequencing Primer
(F):5'- GTCTTTTGTGATAAAGATGGAGAAGC -3'
(R):5'- TGTCACCCTGCAACCAGCTG -3'
Posted On 2018-05-04