Incidental Mutation 'R7141:Sympk'
ID 553338
Institutional Source Beutler Lab
Gene Symbol Sympk
Ensembl Gene ENSMUSG00000023118
Gene Name symplekin
Synonyms 1500016F02Rik, 4632415H16Rik
MMRRC Submission 045221-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.970) question?
Stock # R7141 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 18758321-18788542 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 18788017 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 1178 (I1178F)
Ref Sequence ENSEMBL: ENSMUSP00000023882 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023882] [ENSMUST00000035521] [ENSMUST00000076887] [ENSMUST00000146903]
AlphaFold Q80X82
Predicted Effect probably benign
Transcript: ENSMUST00000023882
AA Change: I1178F

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000023882
Gene: ENSMUSG00000023118
AA Change: I1178F

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 probably benign
Transcript: ENSMUST00000130328
SMART Domains Protein: ENSMUSP00000115900
Gene: ENSMUSG00000023118

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

DomainStartEndE-ValueType
Pfam:DUF3453 117 230 1.1e-35 PFAM
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency 100% (56/56)
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aamp A C 1: 74,323,270 (GRCm39) probably null Het
Abhd10 C T 16: 45,563,169 (GRCm39) R29Q probably benign Het
Adgrv1 A G 13: 81,640,620 (GRCm39) Y3369H probably benign Het
Agl A G 3: 116,546,935 (GRCm39) I1305T probably benign Het
Apba3 A G 10: 81,108,889 (GRCm39) I551V probably damaging Het
Appbp2 A T 11: 85,082,577 (GRCm39) Y551* probably null Het
Btbd17 T C 11: 114,682,641 (GRCm39) N357S possibly damaging Het
Casp2 T C 6: 42,257,329 (GRCm39) F426S possibly damaging Het
Cdh5 A G 8: 104,839,633 (GRCm39) N35D probably benign Het
Cep350 G T 1: 155,790,494 (GRCm39) Q1354K probably damaging Het
Cep44 A G 8: 56,992,886 (GRCm39) C243R probably damaging Het
Chst4 A T 8: 110,757,471 (GRCm39) S131T probably damaging Het
Cox15 T C 19: 43,725,186 (GRCm39) N406D probably benign Het
Cttnbp2 C T 6: 18,380,467 (GRCm39) R1467H probably benign Het
Dock8 A G 19: 25,158,984 (GRCm39) D1714G probably null Het
Erbb2 G T 11: 98,318,135 (GRCm39) R457L probably damaging Het
Esyt3 T C 9: 99,203,493 (GRCm39) N463S probably benign Het
Fam171a1 C T 2: 3,226,189 (GRCm39) Q441* probably null Het
Fam186b T A 15: 99,181,773 (GRCm39) M142L probably benign Het
Git2 G T 5: 114,907,759 (GRCm39) C35* probably null Het
Gm21103 T G 14: 17,482,795 (GRCm39) Q202P probably damaging Het
Gm5622 G T 14: 51,893,339 (GRCm39) E89* probably null Het
Hmcn2 C A 2: 31,250,908 (GRCm39) T790K probably benign Het
Hspg2 T A 4: 137,279,427 (GRCm39) L3114H probably damaging Het
Igkv3-10 A T 6: 70,549,965 (GRCm39) Q37L possibly damaging Het
Kcp G T 6: 29,487,511 (GRCm39) Y1106* probably null Het
Khsrp T C 17: 57,332,602 (GRCm39) D226G possibly damaging Het
Klre1 T A 6: 129,560,129 (GRCm39) W134R probably damaging Het
Lrrc66 A G 5: 73,787,320 (GRCm39) I10T probably benign Het
Map4 T C 9: 109,807,938 (GRCm39) M1T probably null Het
Met T A 6: 17,527,154 (GRCm39) I535K probably benign Het
Mmut T C 17: 41,263,730 (GRCm39) V500A possibly damaging Het
Mrgprb1 A G 7: 48,097,435 (GRCm39) V159A possibly damaging Het
Mrpl41 A G 2: 24,864,468 (GRCm39) L68P probably damaging Het
Mtmr4 T C 11: 87,491,439 (GRCm39) W135R probably damaging Het
Myh10 A G 11: 68,692,965 (GRCm39) D1420G probably benign Het
Naglu A C 11: 100,963,056 (GRCm39) D229A probably benign Het
Naip5 T A 13: 100,356,338 (GRCm39) E1092D probably benign Het
Ncln G T 10: 81,323,683 (GRCm39) Y517* probably null Het
Nr1h4 G A 10: 89,334,091 (GRCm39) R100* probably null Het
Or5k1 G A 16: 58,617,771 (GRCm39) T146M probably benign Het
P2rx5 A T 11: 73,051,474 (GRCm39) T18S probably damaging Het
Pclo T C 5: 14,729,271 (GRCm39) S2710P unknown Het
Pdhx A T 2: 102,903,659 (GRCm39) F46I probably benign Het
Piezo2 A T 18: 63,278,181 (GRCm39) L241* probably null Het
Pitpnm1 G A 19: 4,152,787 (GRCm39) V65M probably damaging Het
Rgs3 A G 4: 62,608,724 (GRCm39) D330G probably damaging Het
Scaf8 T C 17: 3,209,457 (GRCm39) V60A unknown Het
Sema4c A G 1: 36,592,101 (GRCm39) Y249H probably damaging Het
Spp2 T C 1: 88,335,050 (GRCm39) Y27H probably damaging Het
Sugct T A 13: 17,819,372 (GRCm39) I158F possibly damaging Het
Tmppe T C 9: 114,234,036 (GRCm39) Y112H probably benign Het
Trp53bp2 A G 1: 182,276,073 (GRCm39) T187A Het
Tspoap1 A G 11: 87,665,523 (GRCm39) S754G probably damaging Het
Vmn1r214 C T 13: 23,218,839 (GRCm39) A111V probably benign Het
Vmn2r70 G C 7: 85,208,044 (GRCm39) S811C probably benign Het
Zfp638 T C 6: 83,844,181 (GRCm39) S15P unknown Het
Zfp763 A G 17: 33,237,769 (GRCm39) S459P 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
R6387:Sympk UTSW 7 18,786,423 (GRCm39) missense possibly damaging 0.94
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
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'- TGTACCCTTCCTGAGCTGAG -3'
(R):5'- ACTAGAGTCCAGCAGTGTGG -3'

Sequencing Primer
(F):5'- TTCTCCCACCCCAGGATGAC -3'
(R):5'- CAGCAGTGTGGTTTCAGCCAG -3'
Posted On 2019-05-15