Incidental Mutation 'R5685:Nxt1'
ID443267
Institutional Source Beutler Lab
Gene Symbol Nxt1
Ensembl Gene ENSMUSG00000036992
Gene NameNTF2-related export protein 1
Synonyms
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.882) question?
Stock #R5685 (G1)
Quality Score225
Status Not validated
Chromosome2
Chromosomal Location148672601-148676027 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 148675753 bp
ZygosityHeterozygous
Amino Acid Change Tryptophan to Leucine at position 138 (W138L)
Ref Sequence ENSEMBL: ENSMUSP00000105587 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047177] [ENSMUST00000109961]
Predicted Effect possibly damaging
Transcript: ENSMUST00000047177
AA Change: W138L

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000038329
Gene: ENSMUSG00000036992
AA Change: W138L

DomainStartEndE-ValueType
Pfam:NTF2 16 135 2.8e-33 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000109961
AA Change: W138L

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000105587
Gene: ENSMUSG00000036992
AA Change: W138L

DomainStartEndE-ValueType
Pfam:NTF2 16 135 1e-30 PFAM
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.8%
  • 10x: 97.0%
  • 20x: 94.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is located in the nuclear envelope. It has protein similarity to nuclear transport factor 2. This protein functions as a nuclear export factor in both RAN (Ras-related nuclear protein)- and CRM1 (required for chromosome region maintenance)-dependent pathways. It is found to stimulate the export of U1 snRNA in RAN- and CRM1-dependent pathways and the export of tRNA and mRNA in a CRM1-independent pathway. The encoded protein heterodimerizes with Tap protein and may regulate the ability of Tap protein to mediate nuclear mRNA export. The use of alternate polyadenylation sites has been found for this gene. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700028J19Rik T A 7: 44,230,550 probably benign Het
4921501E09Rik T A 17: 33,066,772 H352L probably benign Het
Abcb5 A T 12: 118,932,613 probably null Het
Abcg1 G T 17: 31,098,286 E191* probably null Het
Als2 A G 1: 59,179,091 Y1263H possibly damaging Het
Amer2 T A 14: 60,379,577 L281* probably null Het
Anxa6 T C 11: 54,996,370 N361D probably benign Het
Ap1g1 A T 8: 109,837,783 N320I probably damaging Het
Aqr T C 2: 114,156,265 D208G possibly damaging Het
Arnt2 T C 7: 84,263,265 T545A probably benign Het
Aspm G A 1: 139,487,288 V2701I probably benign Het
Atad2 A G 15: 58,116,798 V106A possibly damaging Het
Bbs2 A C 8: 94,087,433 F186V probably damaging Het
Catsperg2 G A 7: 29,701,188 P247L probably damaging Het
Cfap57 G T 4: 118,569,459 Q1098K probably benign Het
Cxcr6 A G 9: 123,810,746 T271A probably benign Het
Dock1 A G 7: 134,772,362 E579G probably benign Het
Frem3 A G 8: 80,695,303 T2111A probably damaging Het
Galnt1 A T 18: 24,264,529 D229V possibly damaging Het
Gbp2b A C 3: 142,608,158 M400L probably benign Het
Gm1123 T A 9: 99,009,433 probably null Het
Gtpbp6 T C 5: 110,104,939 H349R probably damaging Het
Hyal5 A G 6: 24,876,692 K188R probably benign Het
Insrr T C 3: 87,800,496 probably null Het
Kcnn1 A T 8: 70,852,730 C322S probably damaging Het
Kdelr1 GTCTA G 7: 45,881,617 probably null Het
Kif23 T C 9: 61,945,409 T8A probably benign Het
Lrrk2 A T 15: 91,803,301 R2198* probably null Het
Mcl1 T G 3: 95,659,798 D177E possibly damaging Het
Mrps11 A T 7: 78,791,880 T137S probably benign Het
Mtbp A G 15: 55,562,772 Y90C probably damaging Het
Nkpd1 C T 7: 19,523,573 Q276* probably null Het
Olfr1042 T C 2: 86,159,795 T192A probably damaging Het
Olfr1102 T A 2: 87,002,277 S103T probably benign Het
Olfr183 T A 16: 59,000,346 F220L probably benign Het
Osbpl7 C A 11: 97,060,277 P478H probably damaging Het
Pitpna T A 11: 75,620,269 F222I probably damaging Het
Plekhh2 A T 17: 84,569,882 R552W probably damaging Het
Plxnb2 C T 15: 89,167,032 R328H probably damaging Het
Pmaip1 C T 18: 66,460,984 T65I probably benign Het
Ppil4 T G 10: 7,798,422 I110S probably damaging Het
Prpf38a A G 4: 108,570,154 probably null Het
Psme4 G A 11: 30,809,837 G320D probably damaging Het
Rab17 C A 1: 90,958,957 R191L probably benign Het
Rhag A T 17: 40,831,331 M222L possibly damaging Het
Rims2 A T 15: 39,437,206 H111L possibly damaging Het
Setx T C 2: 29,171,280 Y2234H probably damaging Het
Slc2a8 T C 2: 32,981,789 I51V possibly damaging Het
Slc34a1 T C 13: 55,401,272 probably null Het
Slf1 T C 13: 77,083,479 T594A possibly damaging Het
Sox6 A T 7: 115,579,157 probably null Het
Spata13 C T 14: 60,691,203 S70L probably benign Het
Stard13 A G 5: 151,063,127 I188T possibly damaging Het
Stard9 A G 2: 120,705,322 D4020G probably damaging Het
Tdp1 A G 12: 99,902,352 K255R possibly damaging Het
Tns2 G T 15: 102,107,103 A124S probably benign Het
Top2b T A 14: 16,413,666 W1045R probably damaging Het
Trav12-2 T C 14: 53,616,665 V32A probably damaging Het
Vps13c G T 9: 67,963,173 R3198L possibly damaging Het
Wee1 TCCCC TCCC 7: 110,124,569 probably null Het
Zfp52 T A 17: 21,561,751 S620R probably benign Het
Zfp62 T A 11: 49,216,217 C378* probably null Het
Zfp638 C A 6: 83,929,987 P378H probably damaging Het
Other mutations in Nxt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01357:Nxt1 APN 2 148675396 missense probably damaging 0.97
IGL02103:Nxt1 APN 2 148675644 nonsense probably null
IGL02958:Nxt1 APN 2 148675772 utr 3 prime probably benign
R0139:Nxt1 UTSW 2 148675470 missense probably benign 0.01
R3605:Nxt1 UTSW 2 148675479 missense probably damaging 1.00
R4075:Nxt1 UTSW 2 148675732 missense probably damaging 0.98
R4235:Nxt1 UTSW 2 148675347 missense probably benign 0.28
Predicted Primers PCR Primer
(F):5'- ATGATGACGCTACACCAAGC -3'
(R):5'- TCCAGAAACAGGGTCTCTACTG -3'

Sequencing Primer
(F):5'- CCAGACCACCGTGCTTGTG -3'
(R):5'- AAACAGGGTCTCTACTGAGTAAG -3'
Posted On2016-11-09