Incidental Mutation 'R9382:Nexn'
ID 710087
Institutional Source Beutler Lab
Gene Symbol Nexn
Ensembl Gene ENSMUSG00000039103
Gene Name nexilin
Synonyms 1110046H09Rik, nF actin binding protein
MMRRC Submission
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.392) question?
Stock # R9382 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 151942619-151971987 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 151959401 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 23 (V23M)
Ref Sequence ENSEMBL: ENSMUSP00000142936 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046045] [ENSMUST00000196504] [ENSMUST00000196815] [ENSMUST00000198460] [ENSMUST00000198648] [ENSMUST00000198750] [ENSMUST00000199423] [ENSMUST00000199470] [ENSMUST00000199685] [ENSMUST00000200589]
AlphaFold Q7TPW1
Predicted Effect probably benign
Transcript: ENSMUST00000046045
SMART Domains Protein: ENSMUSP00000037120
Gene: ENSMUSG00000039103

DomainStartEndE-ValueType
coiled coil region 40 92 N/A INTRINSIC
coiled coil region 176 358 N/A INTRINSIC
coiled coil region 391 419 N/A INTRINSIC
low complexity region 452 470 N/A INTRINSIC
low complexity region 487 493 N/A INTRINSIC
IG 519 603 4.82e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000196504
SMART Domains Protein: ENSMUSP00000143180
Gene: ENSMUSG00000039103

DomainStartEndE-ValueType
coiled coil region 40 92 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000196815
Predicted Effect probably damaging
Transcript: ENSMUST00000198460
AA Change: V23M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000143573
Gene: ENSMUSG00000039103
AA Change: V23M

DomainStartEndE-ValueType
internal_repeat_1 14 35 1.01e-5 PROSPERO
low complexity region 36 53 N/A INTRINSIC
internal_repeat_1 86 106 1.01e-5 PROSPERO
low complexity region 108 131 N/A INTRINSIC
coiled coil region 226 345 N/A INTRINSIC
coiled coil region 378 406 N/A INTRINSIC
coiled coil region 429 480 N/A INTRINSIC
IG 506 590 2.1e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000198648
SMART Domains Protein: ENSMUSP00000143294
Gene: ENSMUSG00000039103

DomainStartEndE-ValueType
coiled coil region 40 92 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000198750
SMART Domains Protein: ENSMUSP00000142574
Gene: ENSMUSG00000039103

DomainStartEndE-ValueType
coiled coil region 40 86 N/A INTRINSIC
coiled coil region 162 269 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000199423
AA Change: V23M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000142936
Gene: ENSMUSG00000039103
AA Change: V23M

DomainStartEndE-ValueType
internal_repeat_1 14 35 4.74e-6 PROSPERO
low complexity region 36 53 N/A INTRINSIC
internal_repeat_1 86 106 4.74e-6 PROSPERO
low complexity region 108 131 N/A INTRINSIC
coiled coil region 240 422 N/A INTRINSIC
coiled coil region 455 483 N/A INTRINSIC
coiled coil region 506 557 N/A INTRINSIC
IG 583 667 2e-8 SMART
Predicted Effect unknown
Transcript: ENSMUST00000199470
AA Change: V23M
SMART Domains Protein: ENSMUSP00000143133
Gene: ENSMUSG00000039103
AA Change: V23M

DomainStartEndE-ValueType
internal_repeat_1 14 35 5.77e-6 PROSPERO
low complexity region 36 53 N/A INTRINSIC
internal_repeat_1 86 106 5.77e-6 PROSPERO
low complexity region 108 131 N/A INTRINSIC
low complexity region 176 210 N/A INTRINSIC
low complexity region 248 259 N/A INTRINSIC
coiled coil region 321 349 N/A INTRINSIC
coiled coil region 372 423 N/A INTRINSIC
IG 449 533 2e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000199685
SMART Domains Protein: ENSMUSP00000142569
Gene: ENSMUSG00000039103

DomainStartEndE-ValueType
coiled coil region 40 92 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000200589
AA Change: V23M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142559
Gene: ENSMUSG00000039103
AA Change: V23M

DomainStartEndE-ValueType
internal_repeat_1 14 35 8.44e-7 PROSPERO
low complexity region 36 53 N/A INTRINSIC
internal_repeat_1 86 106 8.44e-7 PROSPERO
low complexity region 108 131 N/A INTRINSIC
coiled coil region 226 333 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a filamentous actin-binding protein that may function in cell adhesion and migration. Mutations in this gene have been associated with dilated cardiomyopathy, also known as CMD1CC. Alternatively spliced transcript variants have been described.[provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit postnatal lethality with endomyocardial fibroelastosis, cardiac hypertrophy and dilated cardiomyopathy. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b G A 11: 109,870,711 (GRCm39) S147L probably benign Het
Abraxas1 A G 5: 100,957,649 (GRCm39) V190A probably benign Het
Aoc1l2 A T 6: 48,907,298 (GRCm39) K99N probably benign Het
Aox1 T A 1: 58,104,501 (GRCm39) H559Q possibly damaging Het
Arhgap31 C T 16: 38,422,988 (GRCm39) G1026D probably benign Het
C1ra T C 6: 124,490,819 (GRCm39) F71L probably benign Het
C530025M09Rik T C 2: 149,672,640 (GRCm39) H165R unknown Het
Celf2 A T 2: 6,726,404 (GRCm39) M43K probably damaging Het
Celsr3 T C 9: 108,706,961 (GRCm39) V1148A possibly damaging Het
Cmya5 T G 13: 93,229,884 (GRCm39) K1735Q probably benign Het
Cntln A C 4: 84,968,318 (GRCm39) M846L probably benign Het
Cntn5 T C 9: 9,673,817 (GRCm39) T762A probably benign Het
Col11a1 T A 3: 113,899,046 (GRCm39) L525Q unknown Het
Col12a1 T C 9: 79,589,364 (GRCm39) T1064A probably benign Het
Cyc1 T C 15: 76,229,273 (GRCm39) V211A possibly damaging Het
Ddx56 A G 11: 6,215,516 (GRCm39) S296P probably damaging Het
Deptor A T 15: 54,975,798 (GRCm39) probably benign Het
Ezh1 C T 11: 101,094,265 (GRCm39) R409H possibly damaging Het
Fam228b T A 12: 4,798,147 (GRCm39) E190V probably damaging Het
Fkbp15 A T 4: 62,237,210 (GRCm39) L635H probably damaging Het
Frem1 G A 4: 82,901,622 (GRCm39) L969F possibly damaging Het
Gabrg2 T C 11: 41,858,433 (GRCm39) R232G probably benign Het
Gpr26 G A 7: 131,568,963 (GRCm39) D103N probably damaging Het
Grid2ip T G 5: 143,361,103 (GRCm39) probably null Het
Ints7 T C 1: 191,351,793 (GRCm39) V834A probably damaging Het
Kcnh7 T A 2: 62,667,612 (GRCm39) H309L probably benign Het
Mael T C 1: 166,053,282 (GRCm39) E241G probably damaging Het
Neb T A 2: 52,122,277 (GRCm39) E584V Het
Npas1 T C 7: 16,190,231 (GRCm39) probably null Het
Or51f1 T C 7: 102,506,014 (GRCm39) I158M probably benign Het
Pcdh17 T G 14: 84,685,522 (GRCm39) V663G probably damaging Het
Pga5 C T 19: 10,646,897 (GRCm39) G303S probably damaging Het
Poln T A 5: 34,164,842 (GRCm39) K844N probably damaging Het
Prkar1b C T 5: 139,036,442 (GRCm39) D227N probably damaging Het
Proc T A 18: 32,256,336 (GRCm39) I444F probably damaging Het
Ptprn G T 1: 75,229,135 (GRCm39) H791N probably benign Het
Ror1 T C 4: 100,191,709 (GRCm39) S160P probably benign Het
Satb2 T A 1: 56,870,797 (GRCm39) probably null Het
Slc43a3 C T 2: 84,780,771 (GRCm39) A332V probably benign Het
Sp100 G A 1: 85,627,336 (GRCm39) V410M probably damaging Het
Srgap2 T C 1: 131,217,346 (GRCm39) T989A probably benign Het
Ssc5d T C 7: 4,930,283 (GRCm39) probably null Het
Tll2 A G 19: 41,116,997 (GRCm39) Y273H probably benign Het
Tub T C 7: 108,626,211 (GRCm39) V295A possibly damaging Het
Unc13b T A 4: 43,172,512 (GRCm39) D1113E unknown Het
Usp9y C A Y: 1,364,776 (GRCm39) M1012I probably benign Het
Vmn1r238 A G 18: 3,122,676 (GRCm39) V246A probably damaging Het
Vmn2r88 T G 14: 51,656,197 (GRCm39) V802G Het
Wnt7b T C 15: 85,443,175 (GRCm39) Q76R probably damaging Het
Zan T C 5: 137,389,917 (GRCm39) R4852G unknown Het
Zfp618 A T 4: 63,051,258 (GRCm39) T680S probably damaging Het
Zfp784 T A 7: 5,041,338 (GRCm39) D25V unknown Het
Other mutations in Nexn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01316:Nexn APN 3 151,952,870 (GRCm39) missense probably benign 0.00
IGL01681:Nexn APN 3 151,949,507 (GRCm39) missense possibly damaging 0.86
IGL02098:Nexn APN 3 151,949,540 (GRCm39) nonsense probably null
IGL02146:Nexn APN 3 151,952,885 (GRCm39) missense probably benign 0.01
IGL02151:Nexn APN 3 151,953,881 (GRCm39) missense probably damaging 0.99
R0369:Nexn UTSW 3 151,953,894 (GRCm39) missense probably benign 0.40
R0540:Nexn UTSW 3 151,953,879 (GRCm39) nonsense probably null
R1501:Nexn UTSW 3 151,943,323 (GRCm39) missense possibly damaging 0.91
R1828:Nexn UTSW 3 151,948,405 (GRCm39) missense probably damaging 1.00
R1903:Nexn UTSW 3 151,953,818 (GRCm39) missense probably damaging 0.99
R1990:Nexn UTSW 3 151,958,576 (GRCm39) missense probably damaging 1.00
R2857:Nexn UTSW 3 151,953,680 (GRCm39) missense probably damaging 1.00
R2858:Nexn UTSW 3 151,953,680 (GRCm39) missense probably damaging 1.00
R4482:Nexn UTSW 3 151,948,390 (GRCm39) missense probably damaging 0.99
R4593:Nexn UTSW 3 151,958,553 (GRCm39) missense probably damaging 1.00
R4750:Nexn UTSW 3 151,943,359 (GRCm39) missense probably damaging 1.00
R5113:Nexn UTSW 3 151,949,525 (GRCm39) missense probably damaging 1.00
R5252:Nexn UTSW 3 151,943,590 (GRCm39) missense probably benign 0.01
R5289:Nexn UTSW 3 151,953,709 (GRCm39) missense probably benign 0.13
R5502:Nexn UTSW 3 151,943,941 (GRCm39) missense probably damaging 1.00
R5746:Nexn UTSW 3 151,948,513 (GRCm39) unclassified probably benign
R6230:Nexn UTSW 3 151,943,912 (GRCm39) missense probably damaging 1.00
R7251:Nexn UTSW 3 151,952,832 (GRCm39) missense probably damaging 0.96
R7523:Nexn UTSW 3 151,952,815 (GRCm39) missense probably benign 0.01
R7571:Nexn UTSW 3 151,959,284 (GRCm39) missense possibly damaging 0.80
R7587:Nexn UTSW 3 151,952,815 (GRCm39) missense probably benign 0.01
R8359:Nexn UTSW 3 151,953,998 (GRCm39) missense probably damaging 0.98
R8898:Nexn UTSW 3 151,948,306 (GRCm39) missense probably benign 0.08
Predicted Primers PCR Primer
(F):5'- AAAGCAGTGTTAACCGTGGTCTATATG -3'
(R):5'- CAGGCTGTGATGATCCAAATAAAG -3'

Sequencing Primer
(F):5'- ACCGTGGTCTATATGAAATGTTAGTG -3'
(R):5'- CTGTGATGATCCAAATAAAGGGTTG -3'
Posted On 2022-04-18