Incidental Mutation 'R6984:Sympk'
ID 542836
Institutional Source Beutler Lab
Gene Symbol Sympk
Ensembl Gene ENSMUSG00000023118
Gene Name symplekin
Synonyms 1500016F02Rik, 4632415H16Rik
MMRRC Submission 045091-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.970) question?
Stock # R6984 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 18758321-18788542 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 18771968 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 344 (D344G)
Ref Sequence ENSEMBL: ENSMUSP00000023882 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023882] [ENSMUST00000146903] [ENSMUST00000153976]
AlphaFold Q80X82
Predicted Effect probably benign
Transcript: ENSMUST00000023882
AA Change: D344G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000023882
Gene: ENSMUSG00000023118
AA Change: D344G

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: ENSMUST00000146903
SMART Domains Protein: ENSMUSP00000138740
Gene: ENSMUSG00000023118

DomainStartEndE-ValueType
Pfam:DUF3453 117 230 1.1e-35 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000153976
SMART Domains Protein: ENSMUSP00000121540
Gene: ENSMUSG00000023118

DomainStartEndE-ValueType
Pfam:Cohesin_HEAT 48 96 9e-7 PFAM
Pfam:DUF3453 117 198 2.2e-24 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.1%
  • 20x: 96.4%
Validation Efficiency
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik A G 14: 32,383,937 (GRCm39) V676A probably benign Het
Abcb5 A G 12: 118,891,012 (GRCm39) M495T possibly damaging Het
Aktip A T 8: 91,853,346 (GRCm39) F124I probably damaging Het
Alpk2 C A 18: 65,438,749 (GRCm39) Q1348H possibly damaging Het
Apol11b T C 15: 77,519,546 (GRCm39) D178G probably benign Het
Asb15 A T 6: 24,566,336 (GRCm39) I430F probably benign Het
Chd2 A C 7: 73,134,159 (GRCm39) Y729* probably null Het
Cpb2 T C 14: 75,502,898 (GRCm39) V159A possibly damaging Het
Csf2rb A G 15: 78,229,719 (GRCm39) S429G probably damaging Het
Ctsw C T 19: 5,516,646 (GRCm39) R133H probably damaging Het
Dhx30 A G 9: 109,920,485 (GRCm39) probably null Het
Dnah8 G A 17: 30,958,712 (GRCm39) G2185R probably damaging Het
Ell2 C A 13: 75,910,006 (GRCm39) L119M probably damaging Het
Enthd1 A T 15: 80,444,309 (GRCm39) I82N probably damaging Het
Epx T A 11: 87,759,424 (GRCm39) D555V probably damaging Het
Fhdc1 T G 3: 84,351,823 (GRCm39) D1134A possibly damaging Het
Fip1l1 T A 5: 74,702,734 (GRCm39) V82D probably damaging Het
Fn1 A T 1: 71,665,238 (GRCm39) F960I probably damaging Het
Gsdmc2 A T 15: 63,696,898 (GRCm39) Y424* probably null Het
Hsd3b7 T A 7: 127,400,717 (GRCm39) I57N probably damaging Het
Ighv10-1 A T 12: 114,442,702 (GRCm39) D94E possibly damaging Het
Ighv3-3 A G 12: 114,160,350 (GRCm39) V20A possibly damaging Het
Kcnh3 G T 15: 99,126,433 (GRCm39) C220F probably benign Het
Kctd16 G A 18: 40,390,101 (GRCm39) probably benign Het
L3mbtl3 T C 10: 26,158,753 (GRCm39) K632E unknown Het
Lama1 G A 17: 68,086,107 (GRCm39) V1449M Het
Lgr6 A G 1: 134,915,740 (GRCm39) I336T possibly damaging Het
Lrp1b A C 2: 40,712,640 (GRCm39) D3117E probably damaging Het
Lrrc4b A T 7: 44,110,722 (GRCm39) E198V possibly damaging Het
Map2 A T 1: 66,454,395 (GRCm39) D1095V possibly damaging Het
Mapk8ip1 A T 2: 92,217,072 (GRCm39) S417T probably damaging Het
Med24 A G 11: 98,609,368 (GRCm39) V94A possibly damaging Het
Megf11 A G 9: 64,593,734 (GRCm39) I637V probably benign Het
Mpp7 C T 18: 7,441,623 (GRCm39) G182D probably damaging Het
Myh15 G A 16: 48,930,775 (GRCm39) G583D probably damaging Het
Naa15 A G 3: 51,380,021 (GRCm39) T750A probably benign Het
Or10d5b C T 9: 39,886,030 (GRCm39) V30I unknown Het
Or10v5 T A 19: 11,805,668 (GRCm39) T241S probably damaging Het
Or1e30 G A 11: 73,678,603 (GRCm39) V280M possibly damaging Het
Pgm1 A T 4: 99,786,851 (GRCm39) Q30L probably benign Het
Pi4kb C T 3: 94,904,245 (GRCm39) R238C probably damaging Het
Plec T C 15: 76,059,527 (GRCm39) E3497G probably damaging Het
Plpp4 C T 7: 128,992,616 (GRCm39) A218V possibly damaging Het
Plxnc1 G A 10: 94,667,392 (GRCm39) A1094V probably damaging Het
Pom121l2 A T 13: 22,166,191 (GRCm39) D154V probably benign Het
Prrt4 G T 6: 29,171,429 (GRCm39) P341Q probably benign Het
Psd3 A G 8: 68,270,697 (GRCm39) V21A possibly damaging Het
Rhot1 T A 11: 80,124,310 (GRCm39) C157* probably null Het
Rnase9 C T 14: 51,276,673 (GRCm39) V102M probably benign Het
Rpgrip1l A C 8: 91,987,426 (GRCm39) M877R probably benign Het
Ryr3 T C 2: 112,705,436 (GRCm39) Y806C probably damaging Het
Smox C T 2: 131,364,031 (GRCm39) A45V possibly damaging Het
Tcf12 G A 9: 71,914,041 (GRCm39) Q76* probably null Het
Ticam1 C T 17: 56,576,900 (GRCm39) E732K probably benign Het
Trgv6 G T 13: 19,374,814 (GRCm39) G40W possibly damaging Het
Ttc19 A G 11: 62,204,863 (GRCm39) Y318C probably damaging Het
Vmn2r17 T A 5: 109,600,533 (GRCm39) D610E probably benign Het
Wdr24 A G 17: 26,047,209 (GRCm39) T701A possibly damaging Het
Zfp268 T C 4: 145,347,186 (GRCm39) L30P 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
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'- TTGAGAACTGTCCACCGCAC -3'
(R):5'- AGACCATTTGCTCCTAGACTATTC -3'

Sequencing Primer
(F):5'- TGTCCACCGCACTGAGCTC -3'
(R):5'- ATTTGCTCCTAGACTATTCTCAAGG -3'
Posted On 2018-11-28