Incidental Mutation 'R6899:Nasp'
ID 541009
Institutional Source Beutler Lab
Gene Symbol Nasp
Ensembl Gene ENSMUSG00000028693
Gene Name nuclear autoantigenic sperm protein (histone-binding)
Synonyms Nasp-T, 5033430J04Rik, Epcs32, D4Ertd767e
MMRRC Submission 044993-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6899 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 116458249-116485138 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 116461530 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 548 (V548E)
Ref Sequence ENSEMBL: ENSMUSP00000030456 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030456] [ENSMUST00000030457] [ENSMUST00000051869] [ENSMUST00000081182]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000030456
AA Change: V548E

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000030456
Gene: ENSMUSG00000028693
AA Change: V548E

DomainStartEndE-ValueType
low complexity region 2 18 N/A INTRINSIC
TPR 43 76 8.51e0 SMART
low complexity region 111 126 N/A INTRINSIC
low complexity region 152 162 N/A INTRINSIC
low complexity region 336 352 N/A INTRINSIC
low complexity region 455 478 N/A INTRINSIC
low complexity region 492 503 N/A INTRINSIC
TPR 528 561 3.05e0 SMART
TPR 570 603 2.38e-2 SMART
low complexity region 620 640 N/A INTRINSIC
low complexity region 703 715 N/A INTRINSIC
low complexity region 742 759 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000030457
AA Change: V223E

PolyPhen 2 Score 0.957 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000030457
Gene: ENSMUSG00000028693
AA Change: V223E

DomainStartEndE-ValueType
low complexity region 2 18 N/A INTRINSIC
TPR 43 76 8.51e0 SMART
low complexity region 111 126 N/A INTRINSIC
low complexity region 133 153 N/A INTRINSIC
low complexity region 167 178 N/A INTRINSIC
TPR 203 236 3.05e0 SMART
TPR 245 278 2.38e-2 SMART
low complexity region 295 315 N/A INTRINSIC
low complexity region 378 390 N/A INTRINSIC
low complexity region 417 434 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000051869
SMART Domains Protein: ENSMUSP00000059848
Gene: ENSMUSG00000034035

DomainStartEndE-ValueType
coiled coil region 97 161 N/A INTRINSIC
coiled coil region 219 270 N/A INTRINSIC
low complexity region 415 427 N/A INTRINSIC
low complexity region 523 537 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000081182
AA Change: V196E

PolyPhen 2 Score 0.769 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000079946
Gene: ENSMUSG00000028693
AA Change: V196E

DomainStartEndE-ValueType
low complexity region 2 18 N/A INTRINSIC
TPR 43 76 6.2e-2 SMART
low complexity region 84 99 N/A INTRINSIC
low complexity region 106 126 N/A INTRINSIC
low complexity region 140 151 N/A INTRINSIC
TPR 176 209 1.4e-2 SMART
TPR 218 251 1.1e-4 SMART
low complexity region 268 288 N/A INTRINSIC
low complexity region 351 363 N/A INTRINSIC
low complexity region 390 407 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.0%
  • 20x: 95.9%
Validation Efficiency 98% (56/57)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a H1 histone binding protein that is involved in transporting histones into the nucleus of dividing cells. Multiple isoforms are encoded by transcript variants of this gene. The somatic form is expressed in all mitotic cells, is localized to the nucleus, and is coupled to the cell cycle. The testicular form is expressed in embryonic tissues, tumor cells, and the testis. In male germ cells, this protein is localized to the cytoplasm of primary spermatocytes, the nucleus of spermatids, and the periacrosomal region of mature spermatozoa. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null mutation display embryonic lethality before implantation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca16 A G 7: 120,126,264 (GRCm39) Y1140C probably damaging Het
Actl9 G A 17: 33,652,533 (GRCm39) G198S probably damaging Het
Adcy2 A T 13: 69,130,500 (GRCm39) M129K probably damaging Het
Apmap T A 2: 150,436,228 (GRCm39) I107F probably benign Het
Arrdc3 T C 13: 81,037,330 (GRCm39) I162T probably damaging Het
Asprv1 T C 6: 86,605,742 (GRCm39) L196P probably damaging Het
Atpsckmt A G 15: 31,617,257 (GRCm39) S163G probably benign Het
Bag2 A G 1: 33,785,912 (GRCm39) S137P possibly damaging Het
Borcs5 T A 6: 134,687,173 (GRCm39) M177K probably benign Het
C8b A T 4: 104,644,071 (GRCm39) K246M probably benign Het
Cdo1 A G 18: 46,856,407 (GRCm39) C76R probably damaging Het
Ces2b T A 8: 105,563,398 (GRCm39) probably null Het
Csf2rb G A 15: 78,224,902 (GRCm39) S194N probably benign Het
Dap3 A G 3: 88,840,907 (GRCm39) F77L probably benign Het
Dars1 A G 1: 128,341,483 (GRCm39) V44A possibly damaging Het
Dhtkd1 T A 2: 5,922,776 (GRCm39) D461V possibly damaging Het
Ero1a A C 14: 45,530,396 (GRCm39) H345Q probably benign Het
Fzd8 T A 18: 9,214,729 (GRCm39) S604T probably damaging Het
Gpatch2l G A 12: 86,290,958 (GRCm39) R47H probably damaging Het
Gramd1c T A 16: 43,860,505 (GRCm39) Y64F probably benign Het
Heatr5b T A 17: 79,110,938 (GRCm39) Y970F probably benign Het
Hoxc10 A G 15: 102,875,942 (GRCm39) E217G possibly damaging Het
Hsd17b14 A T 7: 45,212,352 (GRCm39) H128L possibly damaging Het
Idh2 TCCCAGG T 7: 79,748,079 (GRCm39) probably benign Het
Ifna9 A G 4: 88,510,300 (GRCm39) F108S probably damaging Het
Ikbke A G 1: 131,203,499 (GRCm39) V58A probably damaging Het
Inpp5e G A 2: 26,290,060 (GRCm39) R462C possibly damaging Het
Junb A G 8: 85,704,353 (GRCm39) F236L probably benign Het
Klhl36 T C 8: 120,596,881 (GRCm39) V194A probably benign Het
Lsg1 A T 16: 30,400,906 (GRCm39) D134E probably benign Het
Megf8 G T 7: 25,060,138 (GRCm39) C2343F probably damaging Het
Mtres1 T C 10: 43,408,780 (GRCm39) E121G possibly damaging Het
Myom3 G A 4: 135,530,603 (GRCm39) G1172R probably damaging Het
Nubpl T A 12: 52,357,536 (GRCm39) S317T probably benign Het
Nup210l A G 3: 90,075,204 (GRCm39) D838G possibly damaging Het
Oxsr1 C T 9: 119,076,188 (GRCm39) A373T probably benign Het
Psat1 C T 19: 15,895,569 (GRCm39) probably null Het
Rsrc1 C T 3: 66,901,982 (GRCm39) P44L unknown Het
Slain1 C T 14: 103,888,215 (GRCm39) P45L possibly damaging Het
Slc16a8 A G 15: 79,137,949 (GRCm39) V20A possibly damaging Het
Slc22a13 A T 9: 119,025,473 (GRCm39) M145K probably damaging Het
Slc22a4 G A 11: 53,879,739 (GRCm39) T440I probably damaging Het
Slc39a12 C T 2: 14,394,352 (GRCm39) P74L probably damaging Het
Sod3 A G 5: 52,526,050 (GRCm39) T250A unknown Het
Syne2 A G 12: 76,142,503 (GRCm39) probably null Het
Tctn1 A G 5: 122,387,019 (GRCm39) Y299H probably damaging Het
Tfcp2l1 A G 1: 118,603,305 (GRCm39) M448V probably benign Het
Tfpi C T 2: 84,275,153 (GRCm39) G152S probably damaging Het
Thap4 A G 1: 93,678,691 (GRCm39) S32P probably damaging Het
Tmem132c T A 5: 127,628,744 (GRCm39) W549R probably damaging Het
Vmn2r29 T C 7: 7,244,641 (GRCm39) E411G probably damaging Het
Washc4 C A 10: 83,411,919 (GRCm39) D683E probably benign Het
Wdr3 A T 3: 100,057,217 (GRCm39) V462D possibly damaging Het
Wdr5b T C 16: 35,862,150 (GRCm39) S90P probably damaging Het
Zfp407 A G 18: 84,579,559 (GRCm39) L518P possibly damaging Het
Zfp53 A G 17: 21,728,707 (GRCm39) I247V possibly damaging Het
Other mutations in Nasp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00657:Nasp APN 4 116,461,416 (GRCm39) missense probably damaging 1.00
IGL00780:Nasp APN 4 116,461,196 (GRCm39) nonsense probably null
IGL00833:Nasp APN 4 116,459,933 (GRCm39) missense probably damaging 1.00
IGL02232:Nasp APN 4 116,461,997 (GRCm39) missense probably damaging 0.99
R0023:Nasp UTSW 4 116,462,968 (GRCm39) splice site probably benign
R0023:Nasp UTSW 4 116,462,968 (GRCm39) splice site probably benign
R0179:Nasp UTSW 4 116,459,354 (GRCm39) missense probably damaging 1.00
R0385:Nasp UTSW 4 116,467,892 (GRCm39) missense probably benign 0.02
R1707:Nasp UTSW 4 116,476,133 (GRCm39) missense probably damaging 0.99
R1945:Nasp UTSW 4 116,479,965 (GRCm39) missense possibly damaging 0.62
R2061:Nasp UTSW 4 116,468,323 (GRCm39) missense probably benign 0.12
R4983:Nasp UTSW 4 116,459,382 (GRCm39) missense probably damaging 0.99
R5064:Nasp UTSW 4 116,469,167 (GRCm39) critical splice donor site probably null
R5687:Nasp UTSW 4 116,463,002 (GRCm39) intron probably benign
R5713:Nasp UTSW 4 116,471,558 (GRCm39) missense probably benign 0.34
R5839:Nasp UTSW 4 116,459,288 (GRCm39) critical splice donor site probably null
R6145:Nasp UTSW 4 116,468,274 (GRCm39) missense probably benign 0.19
R6159:Nasp UTSW 4 116,461,086 (GRCm39) splice site probably null
R6234:Nasp UTSW 4 116,479,979 (GRCm39) missense possibly damaging 0.51
R6286:Nasp UTSW 4 116,461,985 (GRCm39) missense probably damaging 1.00
R6483:Nasp UTSW 4 116,476,145 (GRCm39) missense probably damaging 1.00
R7276:Nasp UTSW 4 116,471,546 (GRCm39) missense probably damaging 1.00
R7412:Nasp UTSW 4 116,467,785 (GRCm39) missense possibly damaging 0.85
R7763:Nasp UTSW 4 116,469,230 (GRCm39) missense probably benign 0.03
R8166:Nasp UTSW 4 116,468,112 (GRCm39) missense probably benign 0.38
R8692:Nasp UTSW 4 116,469,280 (GRCm39) critical splice acceptor site probably null
R9093:Nasp UTSW 4 116,468,017 (GRCm39) missense probably benign 0.06
R9175:Nasp UTSW 4 116,471,576 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TGACGGTATCACCTAAACATACAG -3'
(R):5'- AGCCTTGTAAATCGGTGTTTTC -3'

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