Incidental Mutation 'R9506:Nxf1'
ID 717853
Institutional Source Beutler Lab
Gene Symbol Nxf1
Ensembl Gene ENSMUSG00000010097
Gene Name nuclear RNA export factor 1
Synonyms Tip associated protein, TAP, Mex67, Mvb1
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9506 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 8734467-8748274 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 8749508 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 135 (Y135C)
Ref Sequence ENSEMBL: ENSMUSP00000010248 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003777] [ENSMUST00000010241] [ENSMUST00000010248] [ENSMUST00000010249] [ENSMUST00000176496] [ENSMUST00000176610] [ENSMUST00000177056] [ENSMUST00000177216] [ENSMUST00000184970] [ENSMUST00000189739]
AlphaFold Q99JX7
Predicted Effect probably benign
Transcript: ENSMUST00000003777
SMART Domains Protein: ENSMUSP00000003777
Gene: ENSMUSG00000003680

DomainStartEndE-ValueType
TAF 16 79 9.03e-28 SMART
Pfam:DUF1546 248 339 4.5e-29 PFAM
low complexity region 565 576 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000010241
SMART Domains Protein: ENSMUSP00000010241
Gene: ENSMUSG00000010097

DomainStartEndE-ValueType
low complexity region 33 50 N/A INTRINSIC
low complexity region 67 81 N/A INTRINSIC
Pfam:Tap-RNA_bind 115 198 7.6e-42 PFAM
low complexity region 258 274 N/A INTRINSIC
LRRcap 333 351 1.44e0 SMART
Pfam:NTF2 385 535 1.3e-29 PFAM
TAP_C 555 618 1.85e-33 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000010248
AA Change: Y135C

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000010248
Gene: ENSMUSG00000010097
AA Change: Y135C

DomainStartEndE-ValueType
Pfam:TMEM223 32 197 6.5e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000010249
SMART Domains Protein: ENSMUSP00000010249
Gene: ENSMUSG00000003680

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
low complexity region 45 62 N/A INTRINSIC
transmembrane domain 64 86 N/A INTRINSIC
transmembrane domain 98 120 N/A INTRINSIC
low complexity region 173 182 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176496
SMART Domains Protein: ENSMUSP00000135090
Gene: ENSMUSG00000003680

DomainStartEndE-ValueType
TAF 17 80 9.03e-28 SMART
Pfam:DUF1546 224 315 4.3e-29 PFAM
low complexity region 541 552 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176610
SMART Domains Protein: ENSMUSP00000135193
Gene: ENSMUSG00000003680

DomainStartEndE-ValueType
TAF 17 80 9.03e-28 SMART
Pfam:TAF6_C 249 338 6.6e-22 PFAM
low complexity region 566 577 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177056
SMART Domains Protein: ENSMUSP00000135028
Gene: ENSMUSG00000003680

DomainStartEndE-ValueType
TAF 10 73 9.03e-28 SMART
Pfam:DUF1546 242 333 4.5e-29 PFAM
low complexity region 559 570 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177216
SMART Domains Protein: ENSMUSP00000135220
Gene: ENSMUSG00000003680

DomainStartEndE-ValueType
TAF 17 80 9.03e-28 SMART
Pfam:DUF1546 249 340 6.4e-29 PFAM
low complexity region 566 577 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000184826
Predicted Effect probably benign
Transcript: ENSMUST00000184970
SMART Domains Protein: ENSMUSP00000139124
Gene: ENSMUSG00000010097

DomainStartEndE-ValueType
low complexity region 33 50 N/A INTRINSIC
low complexity region 67 81 N/A INTRINSIC
Pfam:Tap-RNA_bind 112 199 2.4e-45 PFAM
low complexity region 258 274 N/A INTRINSIC
Pfam:LRR_1 291 314 3.2e-2 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000189739
SMART Domains Protein: ENSMUSP00000140136
Gene: ENSMUSG00000003680

DomainStartEndE-ValueType
TAF 16 79 3.8e-31 SMART
Pfam:DUF1546 223 314 6.3e-26 PFAM
low complexity region 540 551 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is one member of a family of nuclear RNA export factor genes. Common domain features of this family are a noncanonical RNP-type RNA-binding domain (RBD), 4 leucine-rich repeats (LRRs), a nuclear transport factor 2 (NTF2)-like domain that allows heterodimerization with NTF2-related export protein-1 (NXT1), and a ubiquitin-associated domain that mediates interactions with nucleoporins. The LRRs and NTF2-like domains are required for export activity. Alternative splicing seems to be a common mechanism in this gene family. The encoded protein of this gene shuttles between the nucleus and the cytoplasm and binds in vivo to poly(A)+ RNA. It is the vertebrate homologue of the yeast protein Mex67p. The encoded protein overcomes the mRNA export block caused by the presence of saturating amounts of CTE (constitutive transport element) RNA of type D retroviruses. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for some alleles are able to suppress defects caused by retrovirus insertion mutations. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abi3bp A G 16: 56,437,773 (GRCm39) T632A unknown Het
Atp2b1 T C 10: 98,858,862 (GRCm39) S1182P probably benign Het
Best3 T A 10: 116,839,826 (GRCm39) F225I probably damaging Het
Camk1g A G 1: 193,030,363 (GRCm39) probably null Het
Cdc42bpb G A 12: 111,261,372 (GRCm39) P1656S probably benign Het
Cflar A T 1: 58,791,975 (GRCm39) Q426L Het
Chrna9 T A 5: 66,128,213 (GRCm39) D140E probably damaging Het
Cmpk2 A G 12: 26,519,850 (GRCm39) D167G probably benign Het
Csmd1 A G 8: 16,250,023 (GRCm39) L985P probably damaging Het
Cutal A G 2: 34,775,894 (GRCm39) D75G probably null Het
Dnah12 G T 14: 26,514,168 (GRCm39) V1776F probably benign Het
Dnah6 A G 6: 73,119,299 (GRCm39) V1528A probably damaging Het
Elovl1 A G 4: 118,287,912 (GRCm39) D16G probably damaging Het
Ermard T A 17: 15,281,368 (GRCm39) L593M probably damaging Het
Fstl4 A G 11: 53,024,950 (GRCm39) D274G probably benign Het
Gabrg1 C T 5: 70,939,713 (GRCm39) V140M probably damaging Het
Glrx2 C T 1: 143,622,270 (GRCm39) R89* probably null Het
Gsta3 A C 1: 21,327,586 (GRCm39) D40A possibly damaging Het
H4c3 C T 13: 23,882,264 (GRCm39) G57S probably benign Het
Hsf2 G A 10: 57,381,241 (GRCm39) probably null Het
Ifi203 A G 1: 173,751,565 (GRCm39) S833P possibly damaging Het
Ilk T C 7: 105,390,020 (GRCm39) Y132H probably benign Het
Jup G A 11: 100,267,704 (GRCm39) R540C probably damaging Het
Kdm7a T A 6: 39,126,305 (GRCm39) H560L probably benign Het
Kynu T A 2: 43,571,414 (GRCm39) N443K probably damaging Het
Mbd5 T C 2: 49,162,919 (GRCm39) S1134P probably damaging Het
Mknk2 T C 10: 80,503,918 (GRCm39) D331G probably benign Het
Mtfmt C T 9: 65,343,147 (GRCm39) R18C probably benign Het
Myo5b A G 18: 74,877,831 (GRCm39) Q1584R possibly damaging Het
Nup210 G A 6: 91,048,856 (GRCm39) P467S possibly damaging Het
Or4a67 T C 2: 88,597,840 (GRCm39) Y273C probably damaging Het
Rab11fip3 T G 17: 26,213,250 (GRCm39) E853A probably damaging Het
Rap1gap2 A G 11: 74,305,266 (GRCm39) M313T probably damaging Het
Rims2 G A 15: 39,335,832 (GRCm39) V814I probably damaging Het
Sec16a A T 2: 26,319,384 (GRCm39) probably null Het
Slc36a3 A G 11: 55,039,457 (GRCm39) I57T probably benign Het
Slc5a9 G A 4: 111,750,439 (GRCm39) R140* probably null Het
Tas2r131 T A 6: 132,934,024 (GRCm39) T262S possibly damaging Het
Tigd3 G T 19: 5,942,860 (GRCm39) A90D probably damaging Het
Txnrd3 A G 6: 89,638,461 (GRCm39) M217V possibly damaging Het
Ube3d A G 9: 86,330,825 (GRCm39) I119T probably damaging Het
Vcp A G 4: 42,983,383 (GRCm39) V559A probably damaging Het
Vmn1r173 T A 7: 23,401,963 (GRCm39) I66N probably damaging Het
Vmn1r234 T G 17: 21,449,503 (GRCm39) I139S probably benign Het
Vmn2r105 C T 17: 20,429,404 (GRCm39) M557I probably benign Het
Wnt7b A G 15: 85,465,613 (GRCm39) S22P unknown Het
Zfp850 C A 7: 27,688,987 (GRCm39) R407L possibly damaging Het
Other mutations in Nxf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00228:Nxf1 APN 19 8,740,106 (GRCm39) missense possibly damaging 0.95
IGL02318:Nxf1 APN 19 8,741,514 (GRCm39) critical splice donor site probably null
IGL03383:Nxf1 APN 19 8,741,061 (GRCm39) missense probably damaging 1.00
Chance UTSW 19 8,746,546 (GRCm39) missense probably damaging 1.00
Necessity UTSW 19 8,745,118 (GRCm39) missense probably damaging 1.00
Possibility UTSW 19 8,745,108 (GRCm39) missense probably damaging 1.00
Probability UTSW 19 8,741,681 (GRCm39) missense probably benign 0.01
R0125:Nxf1 UTSW 19 8,740,170 (GRCm39) missense probably benign 0.37
R0362:Nxf1 UTSW 19 8,741,515 (GRCm39) critical splice donor site probably null
R0374:Nxf1 UTSW 19 8,745,103 (GRCm39) missense possibly damaging 0.86
R0403:Nxf1 UTSW 19 8,742,392 (GRCm39) missense probably damaging 1.00
R0883:Nxf1 UTSW 19 8,741,955 (GRCm39) missense probably damaging 1.00
R1004:Nxf1 UTSW 19 8,741,681 (GRCm39) missense probably benign 0.01
R1068:Nxf1 UTSW 19 8,740,118 (GRCm39) missense probably damaging 0.97
R1503:Nxf1 UTSW 19 8,739,800 (GRCm39) missense probably benign
R1669:Nxf1 UTSW 19 8,749,495 (GRCm39) missense possibly damaging 0.93
R1679:Nxf1 UTSW 19 8,746,438 (GRCm39) missense probably benign
R4424:Nxf1 UTSW 19 8,744,128 (GRCm39) utr 3 prime probably benign
R4608:Nxf1 UTSW 19 8,740,127 (GRCm39) missense probably benign 0.03
R4783:Nxf1 UTSW 19 8,744,162 (GRCm39) missense probably benign 0.01
R4969:Nxf1 UTSW 19 8,739,669 (GRCm39) splice site probably null
R5233:Nxf1 UTSW 19 8,741,293 (GRCm39) missense possibly damaging 0.67
R5370:Nxf1 UTSW 19 8,749,504 (GRCm39) missense probably damaging 1.00
R6024:Nxf1 UTSW 19 8,745,108 (GRCm39) missense probably damaging 1.00
R6058:Nxf1 UTSW 19 8,745,186 (GRCm39) missense probably damaging 1.00
R6063:Nxf1 UTSW 19 8,745,151 (GRCm39) missense possibly damaging 0.46
R6293:Nxf1 UTSW 19 8,746,546 (GRCm39) missense probably damaging 1.00
R6378:Nxf1 UTSW 19 8,741,910 (GRCm39) missense probably benign 0.19
R8170:Nxf1 UTSW 19 8,748,414 (GRCm39) missense probably benign 0.02
R8317:Nxf1 UTSW 19 8,748,407 (GRCm39) missense probably benign
R9110:Nxf1 UTSW 19 8,745,118 (GRCm39) missense probably damaging 1.00
R9701:Nxf1 UTSW 19 8,739,772 (GRCm39) missense probably damaging 1.00
R9802:Nxf1 UTSW 19 8,739,772 (GRCm39) missense probably damaging 1.00
RF021:Nxf1 UTSW 19 8,749,673 (GRCm39) missense probably damaging 1.00
X0024:Nxf1 UTSW 19 8,741,128 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- CCATTACAGTAATTTGACTCTAAGGGG -3'
(R):5'- TTTGCATCGTCTGAGAAGGGTAAG -3'

Sequencing Primer
(F):5'- CAGTAATTTGACTCTAAGGGGTGGGG -3'
(R):5'- AGGGTAAGCCATTTTTCACAGGC -3'
Posted On 2022-07-18