Incidental Mutation 'R3085:Sun1'
ID 265573
Institutional Source Beutler Lab
Gene Symbol Sun1
Ensembl Gene ENSMUSG00000036817
Gene Name Sad1 and UNC84 domain containing 1
Synonyms 4632417G13Rik, 5730434D03Rik, Unc84a
MMRRC Submission 040574-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3085 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 139186392-139235595 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 139221356 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 357 (V357A)
Ref Sequence ENSEMBL: ENSMUSP00000106506 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058716] [ENSMUST00000078690] [ENSMUST00000110882] [ENSMUST00000110883] [ENSMUST00000110884]
AlphaFold Q9D666
Predicted Effect probably benign
Transcript: ENSMUST00000058716
AA Change: V513A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000056655
Gene: ENSMUSG00000036817
AA Change: V513A

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: V449A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000077756
Gene: ENSMUSG00000036817
AA Change: V449A

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 probably benign
Transcript: ENSMUST00000110882
AA Change: V357A

PolyPhen 2 Score 0.409 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000106506
Gene: ENSMUSG00000036817
AA Change: V357A

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: V390A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000106507
Gene: ENSMUSG00000036817
AA Change: V390A

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: V476A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000106508
Gene: ENSMUSG00000036817
AA Change: V476A

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: ENSMUST00000126108
Predicted Effect unknown
Transcript: ENSMUST00000128817
AA Change: V8A
SMART Domains Protein: ENSMUSP00000119587
Gene: ENSMUSG00000036817
AA Change: V8A

DomainStartEndE-ValueType
coiled coil region 58 126 N/A INTRINSIC
PDB:4DXS|A 207 258 1e-13 PDB
Predicted Effect unknown
Transcript: ENSMUST00000135926
AA Change: V248A
SMART Domains Protein: ENSMUSP00000114488
Gene: ENSMUSG00000036817
AA Change: V248A

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 noncoding transcript
Transcript: ENSMUST00000153469
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (63/63)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc12 T A 8: 87,270,536 (GRCm39) probably benign Het
Adrm1 T C 2: 179,816,094 (GRCm39) probably null Het
Aldh18a1 T C 19: 40,562,813 (GRCm39) I76V probably benign Het
Atp1b2 T C 11: 69,493,705 (GRCm39) K125E possibly damaging Het
Cabyr T C 18: 12,884,023 (GRCm39) V170A probably damaging Het
Cdh8 T C 8: 99,923,018 (GRCm39) T293A probably benign Het
Cenpc1 A T 5: 86,185,476 (GRCm39) V345D probably benign Het
Col4a3 A G 1: 82,628,979 (GRCm39) E131G unknown Het
Col4a4 C T 1: 82,507,285 (GRCm39) probably null Het
Creb3l1 G T 2: 91,825,789 (GRCm39) probably null Het
Dhx9 T C 1: 153,341,445 (GRCm39) D601G probably benign Het
Dipk1a G T 5: 108,062,290 (GRCm39) D28E probably damaging Het
Dnaaf4 T A 9: 72,879,688 (GRCm39) N289K probably benign Het
Eml6 T C 11: 29,759,332 (GRCm39) E807G probably damaging Het
Exog C A 9: 119,291,518 (GRCm39) T241K probably benign Het
Eya1 T C 1: 14,344,314 (GRCm39) D109G probably benign Het
Fat2 C T 11: 55,142,997 (GRCm39) R4284H possibly damaging Het
Fbxw13 C A 9: 109,013,299 (GRCm39) G130* probably null Het
Fcrl5 A G 3: 87,353,771 (GRCm39) Y372C probably damaging Het
Gli3 T C 13: 15,835,526 (GRCm39) S435P probably damaging Het
Gsg1l C T 7: 125,490,852 (GRCm39) R284H probably benign Het
Havcr1 C T 11: 46,647,052 (GRCm39) T162I probably damaging Het
Igdcc4 T C 9: 65,039,340 (GRCm39) F947S probably damaging Het
Irx1 G T 13: 72,111,411 (GRCm39) A66E probably damaging Het
Klf11 T C 12: 24,705,490 (GRCm39) S315P probably benign Het
Kynu A G 2: 43,492,312 (GRCm39) M190V probably benign Het
Lrp2 T C 2: 69,297,479 (GRCm39) T3161A probably benign Het
Macrod1 G T 19: 7,173,859 (GRCm39) A208S probably damaging Het
Mamdc2 G A 19: 23,288,296 (GRCm39) H581Y possibly damaging Het
Megf8 T A 7: 25,048,444 (GRCm39) Y1706N probably damaging Het
Mthfd1l G A 10: 4,040,007 (GRCm39) R806H probably benign Het
Nags T A 11: 102,036,810 (GRCm39) V133D probably damaging Het
Nrg3 C A 14: 38,092,906 (GRCm39) D560Y probably damaging Het
Or4f60 C A 2: 111,902,320 (GRCm39) G203* probably null Het
Or4k36 A G 2: 111,146,461 (GRCm39) I212M probably benign Het
Or4p23 A G 2: 88,576,488 (GRCm39) F248S probably damaging Het
Or5af2 T C 11: 58,708,553 (GRCm39) S240P probably damaging Het
Orc4 G A 2: 48,827,501 (GRCm39) P31S probably benign Het
Pde6d T C 1: 86,475,248 (GRCm39) probably null Het
Plekhf1 T C 7: 37,921,001 (GRCm39) E189G probably benign Het
Ppm1b A T 17: 85,321,288 (GRCm39) I477L probably benign Het
Rad51ap2 C A 12: 11,506,758 (GRCm39) Q227K possibly damaging Het
Rnf125 T C 18: 21,110,787 (GRCm39) V15A probably benign Het
Rnps1 C T 17: 24,631,393 (GRCm39) probably benign Het
Robo1 A G 16: 72,798,898 (GRCm39) I953V possibly damaging Het
Sash1 A T 10: 8,618,186 (GRCm39) probably null Het
Smarcc2 T C 10: 128,324,028 (GRCm39) probably benign Het
Stx12 T A 4: 132,584,672 (GRCm39) E224V probably damaging Het
Synpo2l T C 14: 20,712,248 (GRCm39) D350G probably damaging Het
Tex15 A T 8: 34,064,913 (GRCm39) N1448Y probably benign Het
Tfpi A G 2: 84,273,227 (GRCm39) probably benign Het
Tktl2 T A 8: 66,965,858 (GRCm39) M472K possibly damaging Het
Tmem40 T C 6: 115,718,576 (GRCm39) D43G possibly damaging Het
Tshz2 T A 2: 169,725,871 (GRCm39) C156S probably benign Het
Vmn2r101 T A 17: 19,809,077 (GRCm39) probably null Het
Vmn2r85 T C 10: 130,261,081 (GRCm39) M419V probably benign Het
Wdr73 G A 7: 80,550,990 (GRCm39) probably benign Het
Zc3hc1 C T 6: 30,374,763 (GRCm39) probably null Het
Zfhx3 T C 8: 109,682,664 (GRCm39) Y3368H unknown Het
Zfp263 G A 16: 3,567,580 (GRCm39) E632K probably damaging Het
Zfp266 A G 9: 20,412,240 (GRCm39) L111P probably damaging Het
Zfp626 T A 7: 27,517,587 (GRCm39) S189R probably benign Het
Zfp772 T C 7: 7,206,699 (GRCm39) R331G possibly damaging Het
Zkscan5 G A 5: 145,157,889 (GRCm39) C797Y probably damaging 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
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
R4993:Sun1 UTSW 5 139,211,088 (GRCm39) missense possibly damaging 0.84
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'- CCACTTGATTATGAGTGTGAACAC -3'
(R):5'- GTGTGCAACAGGTCCAAAGG -3'

Sequencing Primer
(F):5'- GGGCTATACAGAGAAACCTTATCTCG -3'
(R):5'- CCAAAGGAGTTTCTGGGCCTTAC -3'
Posted On 2015-02-05