Incidental Mutation 'R4993:Sun1'
ID 384998
Institutional Source Beutler Lab
Gene Symbol Sun1
Ensembl Gene ENSMUSG00000036817
Gene Name Sad1 and UNC84 domain containing 1
Synonyms 4632417G13Rik, 5730434D03Rik, Unc84a
MMRRC Submission 042587-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4993 (G1)
Quality Score 215
Status Not validated
Chromosome 5
Chromosomal Location 139186392-139235595 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 139211088 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Alanine at position 20 (S20A)
Ref Sequence ENSEMBL: ENSMUSP00000122785 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058716] [ENSMUST00000078690] [ENSMUST00000100517] [ENSMUST00000110882] [ENSMUST00000110883] [ENSMUST00000110884] [ENSMUST00000143562] [ENSMUST00000146715] [ENSMUST00000129079] [ENSMUST00000135720] [ENSMUST00000148772] [ENSMUST00000127045]
AlphaFold Q9D666
Predicted Effect probably benign
Transcript: ENSMUST00000058716
AA Change: S114A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000056655
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
low complexity region 108 127 N/A INTRINSIC
low complexity region 152 162 N/A INTRINSIC
ZnF_C2H2 183 205 5.2e0 SMART
SCOP:d1qovm1 334 450 2e-3 SMART
low complexity region 466 475 N/A INTRINSIC
coiled coil region 492 527 N/A INTRINSIC
SCOP:d1eq1a_ 572 689 3e-3 SMART
Pfam:Sad1_UNC 777 911 2.2e-48 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000078690
AA Change: S114A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000077756
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
low complexity region 108 127 N/A INTRINSIC
low complexity region 152 162 N/A INTRINSIC
ZnF_C2H2 183 205 5.2e0 SMART
SCOP:d1qovm1 270 386 2e-3 SMART
low complexity region 402 411 N/A INTRINSIC
coiled coil region 428 463 N/A INTRINSIC
SCOP:d1eq1a_ 508 625 2e-3 SMART
Pfam:Sad1_UNC 713 847 1.9e-48 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000100517
AA Change: S114A

PolyPhen 2 Score 0.837 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000098086
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
low complexity region 108 127 N/A INTRINSIC
low complexity region 152 162 N/A INTRINSIC
ZnF_C2H2 183 205 5.2e0 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000110882
AA Change: S114A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000106506
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
low complexity region 108 127 N/A INTRINSIC
low complexity region 152 162 N/A INTRINSIC
ZnF_C2H2 183 205 5.2e0 SMART
low complexity region 263 271 N/A INTRINSIC
low complexity region 310 319 N/A INTRINSIC
coiled coil region 336 371 N/A INTRINSIC
SCOP:d1eq1a_ 416 533 4e-3 SMART
Pfam:Sad1_UNC 621 755 7.1e-49 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110883
AA Change: S114A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000106507
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
low complexity region 108 127 N/A INTRINSIC
low complexity region 152 162 N/A INTRINSIC
ZnF_C2H2 183 205 5.2e0 SMART
SCOP:d1qovm1 233 327 4e-3 SMART
low complexity region 343 352 N/A INTRINSIC
coiled coil region 369 404 N/A INTRINSIC
SCOP:d1eq1a_ 449 566 3e-3 SMART
Pfam:Sad1_UNC 654 788 1.7e-48 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110884
AA Change: S114A

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000106508
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
low complexity region 108 127 N/A INTRINSIC
low complexity region 152 162 N/A INTRINSIC
ZnF_C2H2 183 205 5.2e0 SMART
Pfam:MRP 274 381 1.8e-8 PFAM
low complexity region 382 390 N/A INTRINSIC
low complexity region 429 438 N/A INTRINSIC
coiled coil region 455 490 N/A INTRINSIC
SCOP:d1eq1a_ 535 652 4e-3 SMART
Pfam:Sad1_UNC 740 874 2e-48 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126110
AA Change: S9A
Predicted Effect probably benign
Transcript: ENSMUST00000143562
AA Change: S114A

PolyPhen 2 Score 0.022 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000116364
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
Pfam:MRP 62 158 7e-34 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153469
Predicted Effect probably benign
Transcript: ENSMUST00000146715
AA Change: S114A

PolyPhen 2 Score 0.022 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000117679
Gene: ENSMUSG00000036817
AA Change: S114A

DomainStartEndE-ValueType
low complexity region 23 35 N/A INTRINSIC
Pfam:MRP 62 160 4.8e-34 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000129079
AA Change: S123A

PolyPhen 2 Score 0.317 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000119582
Gene: ENSMUSG00000036817
AA Change: S123A

DomainStartEndE-ValueType
low complexity region 32 44 N/A INTRINSIC
Pfam:MRP 71 131 8.6e-19 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142473
Predicted Effect possibly damaging
Transcript: ENSMUST00000135720
AA Change: S20A

PolyPhen 2 Score 0.837 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000122785
Gene: ENSMUSG00000036817
AA Change: S20A

DomainStartEndE-ValueType
low complexity region 14 33 N/A INTRINSIC
ZnF_C2H2 98 120 5.2e0 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000148772
AA Change: S155A

PolyPhen 2 Score 0.317 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000114869
Gene: ENSMUSG00000036817
AA Change: S155A

DomainStartEndE-ValueType
low complexity region 64 76 N/A INTRINSIC
Pfam:MRP 103 176 1.9e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000135926
SMART Domains Protein: ENSMUSP00000114488
Gene: ENSMUSG00000036817

DomainStartEndE-ValueType
ZnF_C2H2 11 33 5.2e0 SMART
transmembrane domain 59 81 N/A INTRINSIC
transmembrane domain 120 142 N/A INTRINSIC
transmembrane domain 149 171 N/A INTRINSIC
low complexity region 202 211 N/A INTRINSIC
coiled coil region 227 255 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000127045
SMART Domains Protein: ENSMUSP00000123211
Gene: ENSMUSG00000036817

DomainStartEndE-ValueType
low complexity region 2 10 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.0%
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 unc-84 homolog family and encodes a nuclear nuclear envelope protein with an Unc84 (SUN) domain. The protein is involved in nuclear anchorage and migration. Alternatively spliced transcript variants have been described. [provided by RefSeq, Jan 2010]
PHENOTYPE: Mice homozygous for a null allele exhibit sterility due to arrested meiosis, hearing loss associated with outer hair cell degeneration, abnormal cerebellum development, ataxia, impaired motor coordination, and abnormal Purkinje cell migration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 91 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930505A04Rik C T 11: 30,376,349 (GRCm39) V173M probably damaging Het
9130008F23Rik G T 17: 41,191,052 (GRCm39) Q126K probably benign Het
Abca15 C A 7: 120,000,941 (GRCm39) N1492K probably damaging Het
Afap1l2 C T 19: 56,906,472 (GRCm39) D402N probably damaging Het
Akap11 A G 14: 78,750,408 (GRCm39) F660L probably damaging Het
Bcl3 T C 7: 19,554,102 (GRCm39) T89A probably benign Het
Bub1b T C 2: 118,467,251 (GRCm39) I858T possibly damaging Het
Cdk19 A G 10: 40,352,214 (GRCm39) D288G possibly damaging Het
Cyp2d34 T A 15: 82,502,530 (GRCm39) D202V probably damaging Het
Dip2c T G 13: 9,625,259 (GRCm39) Y584* probably null Het
Dpf3 A T 12: 83,378,635 (GRCm39) probably null Het
Drp2 G A X: 133,342,065 (GRCm39) R567H probably damaging Homo
Emid1 G T 11: 5,081,512 (GRCm39) Q212K probably benign Het
Esm1 C T 13: 113,349,933 (GRCm39) Q118* probably null Het
Fahd2a T G 2: 127,278,284 (GRCm39) I308L probably benign Het
Fanci T C 7: 79,085,126 (GRCm39) *851Q probably null Het
Fastkd1 C A 2: 69,533,084 (GRCm39) V428F probably damaging Het
Fat2 A T 11: 55,173,918 (GRCm39) I2265N probably damaging Het
Gale C A 4: 135,694,171 (GRCm39) H191Q probably damaging Het
Ghsr T A 3: 27,426,403 (GRCm39) V153E possibly damaging Het
Gpc6 A G 14: 117,861,951 (GRCm39) N289S possibly damaging Het
Hoxb6 A T 11: 96,191,537 (GRCm39) Y153F probably damaging Het
Ints3 T C 3: 90,322,814 (GRCm39) T139A probably benign Het
Irf2bp2 A G 8: 127,319,410 (GRCm39) S256P probably benign Het
Klf4 G T 4: 55,530,640 (GRCm39) P148Q probably damaging Het
Loxl1 T G 9: 58,219,820 (GRCm39) H117P probably damaging Het
Lpl A G 8: 69,348,445 (GRCm39) K225E probably benign Het
Lrba T A 3: 86,267,344 (GRCm39) V1678D probably damaging Het
Med1 A T 11: 98,054,730 (GRCm39) F398Y probably damaging Het
Mfap2 T C 4: 140,742,889 (GRCm39) *186Q probably null Het
Mfsd3 T C 15: 76,586,182 (GRCm39) L105P probably damaging Het
Mlxip T G 5: 123,533,357 (GRCm39) I122S probably damaging Het
Mmrn2 A T 14: 34,118,355 (GRCm39) Y107F probably damaging Het
Mtg1 G T 7: 139,720,196 (GRCm39) D88Y probably null Het
Mutyh T A 4: 116,675,132 (GRCm39) S426R probably benign Het
Myo16 C T 8: 10,526,094 (GRCm39) T878I probably damaging Het
Myo9a T A 9: 59,768,755 (GRCm39) Y912* probably null Het
Ncor1 A C 11: 62,234,167 (GRCm39) I669R probably damaging Het
Ndufs1 T C 1: 63,202,935 (GRCm39) I210V probably benign Het
Nek9 A G 12: 85,357,194 (GRCm39) C657R probably damaging Het
Noct C T 3: 51,157,442 (GRCm39) T260I probably damaging Het
Nr1h4 A T 10: 89,334,042 (GRCm39) M102K probably benign Het
Obscn G A 11: 59,015,587 (GRCm39) R1054C possibly damaging Het
Or10ag58 T A 2: 87,265,496 (GRCm39) F222I probably benign Het
Or1j20 C A 2: 36,760,000 (GRCm39) Q141K probably benign Het
Or2a57 A G 6: 43,213,390 (GRCm39) M283V possibly damaging Het
Or51ah3 T A 7: 103,210,524 (GRCm39) I280N possibly damaging Het
Or52z14 A T 7: 103,252,863 (GRCm39) M1L probably benign Het
Or5p75-ps1 G A 7: 108,107,450 (GRCm39) M62I probably damaging Het
Otol1 C A 3: 69,926,211 (GRCm39) Q129K probably benign Het
Otx1 A T 11: 21,948,532 (GRCm39) probably null Het
Pcdhac2 C A 18: 37,279,304 (GRCm39) N761K probably damaging Het
Pde1c A T 6: 56,127,609 (GRCm39) M452K probably damaging Het
Phkg2 T C 7: 127,173,113 (GRCm39) Y24H probably damaging Het
Pigr G A 1: 130,769,554 (GRCm39) D122N probably benign Het
Prg4 C T 1: 150,336,432 (GRCm39) C97Y probably damaging Het
Ptdss1 T C 13: 67,093,352 (GRCm39) V64A probably benign Het
Ralgapa2 T C 2: 146,289,231 (GRCm39) K324E probably damaging Het
Rfx5 G A 3: 94,863,126 (GRCm39) V73I probably benign Het
Riiad1 T C 3: 94,380,170 (GRCm39) T42A probably benign Het
Rims2 T C 15: 39,317,841 (GRCm39) V640A possibly damaging Het
Rnpep G T 1: 135,190,770 (GRCm39) S592Y possibly damaging Het
Scap T C 9: 110,207,458 (GRCm39) L431P probably damaging Het
Siglec1 T A 2: 130,915,281 (GRCm39) I1437F possibly damaging Het
Skic3 T A 13: 76,331,055 (GRCm39) M1495K probably damaging Het
Skint1 T C 4: 111,885,530 (GRCm39) probably null Het
Slc44a1 A G 4: 53,543,644 (GRCm39) E396G probably damaging Het
Slc4a2 T C 5: 24,639,867 (GRCm39) F521S probably damaging Het
Smarcc1 T A 9: 110,004,129 (GRCm39) S394R probably damaging Het
Socs1 A G 16: 10,602,549 (GRCm39) S63P probably benign Het
Spopfm2 C T 3: 94,083,623 (GRCm39) G63R probably damaging Het
Tac4 A T 11: 95,156,068 (GRCm39) K50* probably null Het
Tasor T A 14: 27,151,071 (GRCm39) W16R possibly damaging Het
Tcaf2 A G 6: 42,619,574 (GRCm39) I151T probably damaging Het
Tcf4 T C 18: 69,814,840 (GRCm39) V587A probably damaging Het
Ttn T A 2: 76,571,253 (GRCm39) K24801* probably null Het
Tuba3b G T 6: 145,566,999 (GRCm39) M413I possibly damaging Het
Ufl1 C T 4: 25,267,832 (GRCm39) A280T possibly damaging Het
Ugt2b5 T A 5: 87,287,532 (GRCm39) I212L probably benign Het
Umodl1 A G 17: 31,205,459 (GRCm39) T685A probably benign Het
Uqcrc1 T A 9: 108,773,878 (GRCm39) V183D probably damaging Het
Ush2a A G 1: 188,642,917 (GRCm39) N4093S probably benign Het
Vmn1r167 C T 7: 23,204,653 (GRCm39) S121N probably damaging Het
Vmn1r47 A G 6: 89,999,740 (GRCm39) S291G possibly damaging Het
Vmn2r108 A G 17: 20,701,449 (GRCm39) V17A probably benign Het
Vmn2r58 T A 7: 41,487,176 (GRCm39) H573L probably benign Het
Xirp1 C T 9: 119,847,858 (GRCm39) V342I probably damaging Het
Zfp462 A G 4: 55,051,204 (GRCm39) M2226V possibly damaging Het
Zfp467 G A 6: 48,415,963 (GRCm39) H230Y probably damaging Het
Zfp595 T A 13: 67,464,465 (GRCm39) K599N probably damaging Het
Zfp819 C A 7: 43,266,720 (GRCm39) T401K probably benign Het
Other mutations in Sun1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00465:Sun1 APN 5 139,220,440 (GRCm39) critical splice acceptor site probably null
IGL01364:Sun1 APN 5 139,220,496 (GRCm39) missense probably damaging 1.00
IGL02142:Sun1 APN 5 139,216,918 (GRCm39) missense possibly damaging 0.95
IGL02251:Sun1 APN 5 139,227,186 (GRCm39) missense probably damaging 1.00
IGL02939:Sun1 APN 5 139,221,243 (GRCm39) splice site probably benign
IGL03253:Sun1 APN 5 139,209,341 (GRCm39) splice site probably benign
IGL03370:Sun1 APN 5 139,216,886 (GRCm39) missense probably damaging 0.96
PIT4418001:Sun1 UTSW 5 139,212,343 (GRCm39) missense probably damaging 0.97
R0124:Sun1 UTSW 5 139,232,434 (GRCm39) unclassified probably benign
R0145:Sun1 UTSW 5 139,227,166 (GRCm39) missense probably damaging 0.98
R0376:Sun1 UTSW 5 139,212,454 (GRCm39) unclassified probably benign
R0512:Sun1 UTSW 5 139,220,602 (GRCm39) splice site probably benign
R0729:Sun1 UTSW 5 139,223,619 (GRCm39) unclassified probably benign
R0733:Sun1 UTSW 5 139,216,918 (GRCm39) missense possibly damaging 0.63
R1188:Sun1 UTSW 5 139,224,611 (GRCm39) missense probably damaging 0.98
R1724:Sun1 UTSW 5 139,221,480 (GRCm39) missense probably benign
R1733:Sun1 UTSW 5 139,216,544 (GRCm39) missense possibly damaging 0.82
R1913:Sun1 UTSW 5 139,221,487 (GRCm39) critical splice donor site probably null
R2033:Sun1 UTSW 5 139,211,193 (GRCm39) missense probably damaging 1.00
R2200:Sun1 UTSW 5 139,216,974 (GRCm39) missense probably benign 0.11
R3084:Sun1 UTSW 5 139,221,356 (GRCm39) missense probably benign 0.41
R3085:Sun1 UTSW 5 139,221,356 (GRCm39) missense probably benign 0.41
R3771:Sun1 UTSW 5 139,224,575 (GRCm39) unclassified probably benign
R3772:Sun1 UTSW 5 139,224,575 (GRCm39) unclassified probably benign
R3804:Sun1 UTSW 5 139,211,117 (GRCm39) nonsense probably null
R4300:Sun1 UTSW 5 139,213,349 (GRCm39) unclassified probably benign
R4428:Sun1 UTSW 5 139,220,230 (GRCm39) intron probably benign
R5075:Sun1 UTSW 5 139,212,646 (GRCm39) splice site probably null
R5363:Sun1 UTSW 5 139,220,498 (GRCm39) missense probably damaging 1.00
R5826:Sun1 UTSW 5 139,231,171 (GRCm39) missense probably damaging 1.00
R6753:Sun1 UTSW 5 139,201,014 (GRCm39) splice site probably null
R7218:Sun1 UTSW 5 139,212,442 (GRCm39) missense unknown
R7320:Sun1 UTSW 5 139,234,239 (GRCm39) missense probably damaging 1.00
R7448:Sun1 UTSW 5 139,232,589 (GRCm39) missense probably damaging 1.00
R7494:Sun1 UTSW 5 139,221,475 (GRCm39) missense probably benign
R8398:Sun1 UTSW 5 139,222,408 (GRCm39) missense probably damaging 1.00
R8756:Sun1 UTSW 5 139,222,444 (GRCm39) missense probably damaging 0.99
R8772:Sun1 UTSW 5 139,209,447 (GRCm39) missense probably benign 0.00
R8804:Sun1 UTSW 5 139,216,920 (GRCm39) missense probably benign 0.05
R8924:Sun1 UTSW 5 139,209,390 (GRCm39) missense probably damaging 1.00
R9124:Sun1 UTSW 5 139,231,121 (GRCm39) nonsense probably null
R9169:Sun1 UTSW 5 139,219,273 (GRCm39) missense probably benign 0.33
R9262:Sun1 UTSW 5 139,200,918 (GRCm39) missense unknown
R9558:Sun1 UTSW 5 139,211,019 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AAAACGTTGTGTATGTTCCCTGG -3'
(R):5'- GATGAAGGCAGCATCCACATC -3'

Sequencing Primer
(F):5'- TGTTCCCTGGCACAAATTTTATG -3'
(R):5'- TGGAGACCCTGACCTCACTG -3'
Posted On 2016-05-10