Incidental Mutation 'R7465:Nfib'
ID 578689
Institutional Source Beutler Lab
Gene Symbol Nfib
Ensembl Gene ENSMUSG00000008575
Gene Name nuclear factor I/B
Synonyms 6720429L07Rik, E030026I10Rik
MMRRC Submission 045539-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7465 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 82208410-82424988 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to G at 82271758 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000052863 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050872] [ENSMUST00000064770] [ENSMUST00000107245] [ENSMUST00000107246] [ENSMUST00000107247] [ENSMUST00000107248]
AlphaFold P97863
Predicted Effect probably null
Transcript: ENSMUST00000050872
SMART Domains Protein: ENSMUSP00000052863
Gene: ENSMUSG00000008575

DomainStartEndE-ValueType
Pfam:NfI_DNAbd_pre-N 7 47 4.2e-29 PFAM
DWA 68 176 1.65e-19 SMART
Pfam:CTF_NFI 209 506 5.7e-123 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000064770
SMART Domains Protein: ENSMUSP00000067629
Gene: ENSMUSG00000008575

DomainStartEndE-ValueType
Pfam:NfI_DNAbd_pre-N 4 47 3.7e-30 PFAM
DWA 68 176 1.65e-19 SMART
Pfam:CTF_NFI 209 419 2.4e-88 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000107245
SMART Domains Protein: ENSMUSP00000102865
Gene: ENSMUSG00000008575

DomainStartEndE-ValueType
Pfam:NfI_DNAbd_pre-N 3 46 2.9e-30 PFAM
DWA 67 175 1.65e-19 SMART
Pfam:CTF_NFI 208 493 1.6e-123 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000107246
SMART Domains Protein: ENSMUSP00000102866
Gene: ENSMUSG00000008575

DomainStartEndE-ValueType
Pfam:NfI_DNAbd_pre-N 3 46 5.9e-30 PFAM
DWA 67 175 1.65e-19 SMART
Pfam:CTF_NFI 208 462 3.7e-89 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000107247
SMART Domains Protein: ENSMUSP00000102868
Gene: ENSMUSG00000008575

DomainStartEndE-ValueType
Pfam:NfI_DNAbd_pre-N 3 46 7.5e-31 PFAM
DWA 67 175 1.65e-19 SMART
Pfam:CTF_NFI 208 492 2.5e-119 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000107248
SMART Domains Protein: ENSMUSP00000102869
Gene: ENSMUSG00000008575

DomainStartEndE-ValueType
Pfam:NfI_DNAbd_pre-N 3 46 6.9e-30 PFAM
DWA 67 175 1.65e-19 SMART
Pfam:CTF_NFI 208 501 1.5e-125 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (59/59)
MGI Phenotype PHENOTYPE: Homozygous inactivation of this gene causes severe lung defects and neonatal death from respiratory failure. Homozygotes for a null allele show callosal agenesis and abnormalities in forebrain, basilar pons, hippocampus, and submandibular gland development, as well as lung maturation defects. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agtr1a A T 13: 30,565,964 (GRCm39) D343V probably benign Het
Anks1 G A 17: 28,273,297 (GRCm39) R972Q possibly damaging Het
Atp2a2 T C 5: 122,599,763 (GRCm39) K543E probably benign Het
Atp8b5 G A 4: 43,271,269 (GRCm39) V4I probably benign Het
Bcar3 A T 3: 122,316,879 (GRCm39) N617Y probably benign Het
Blm A G 7: 80,162,863 (GRCm39) S163P probably benign Het
Cbx3 A G 6: 51,455,510 (GRCm39) D87G probably benign Het
Celsr1 A G 15: 85,917,593 (GRCm39) S127P probably benign Het
Cndp1 A T 18: 84,637,666 (GRCm39) M356K probably damaging Het
Cnn2 G A 10: 79,828,361 (GRCm39) E113K probably damaging Het
Col17a1 T A 19: 47,656,544 (GRCm39) R573* probably null Het
Cttnbp2 T A 6: 18,501,991 (GRCm39) E49V probably damaging Het
Dipk1a T C 5: 108,057,550 (GRCm39) D336G probably damaging Het
Dynlrb2 T A 8: 117,241,696 (GRCm39) V80E possibly damaging Het
Ehbp1 A G 11: 22,088,001 (GRCm39) V386A probably benign Het
Elfn1 C T 5: 139,957,842 (GRCm39) P282L probably benign Het
Fan1 G A 7: 64,003,386 (GRCm39) T812I probably benign Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Fat1 G A 8: 45,497,189 (GRCm39) V4225I probably benign Het
Frem1 A G 4: 82,833,072 (GRCm39) C1873R probably benign Het
Fsd1l T C 4: 53,647,755 (GRCm39) I66T probably benign Het
Gabrr1 C A 4: 33,146,970 (GRCm39) D52E probably benign Het
Il18rap T C 1: 40,582,249 (GRCm39) L390P probably damaging Het
Il27ra T A 8: 84,766,241 (GRCm39) D181V probably benign Het
Irgq C A 7: 24,233,834 (GRCm39) H558Q probably damaging Het
Itsn2 C T 12: 4,756,983 (GRCm39) Q1358* probably null Het
Kmt2c C T 5: 25,507,847 (GRCm39) G3197S probably damaging Het
Lrrk2 A G 15: 91,651,543 (GRCm39) Y1733C probably damaging Het
Mapk7 G A 11: 61,381,279 (GRCm39) A510V probably damaging Het
Mtch1 A T 17: 29,551,698 (GRCm39) C385S probably benign Het
Nostrin C T 2: 69,015,851 (GRCm39) T448M possibly damaging Het
Or12j4 T A 7: 140,046,711 (GRCm39) V199D probably damaging Het
Or4c12b T C 2: 89,646,880 (GRCm39) L64P probably damaging Het
Or52e18 A G 7: 104,609,124 (GRCm39) Y272H probably benign Het
Or5a3 T A 19: 12,400,509 (GRCm39) Y279N probably damaging Het
Or5an10 T C 19: 12,275,801 (GRCm39) I232V probably benign Het
Or8k28 A G 2: 86,286,150 (GRCm39) V155A probably benign Het
Pcdha2 T C 18: 37,073,383 (GRCm39) V338A probably damaging Het
Pcdhgc3 A G 18: 37,940,798 (GRCm39) T400A probably benign Het
Piezo2 C T 18: 63,145,794 (GRCm39) S2710N probably benign Het
Ppp4r1 T A 17: 66,138,015 (GRCm39) Y591* probably null Het
Ptpn18 G A 1: 34,512,445 (GRCm39) D417N possibly damaging Het
Rab42 T C 4: 132,029,925 (GRCm39) E99G possibly damaging Het
Rd3l A T 12: 111,945,916 (GRCm39) W188R probably damaging Het
Sap30bp A G 11: 115,842,794 (GRCm39) D89G probably benign Het
Sptbn4 T C 7: 27,066,114 (GRCm39) T1985A probably benign Het
Tec T C 5: 72,931,223 (GRCm39) Y247C probably damaging Het
Tek G A 4: 94,716,063 (GRCm39) probably null Het
Tex14 T C 11: 87,405,256 (GRCm39) S723P possibly damaging Het
Thumpd3 T A 6: 113,024,592 (GRCm39) L62Q probably damaging Het
Tlr12 A T 4: 128,509,963 (GRCm39) D762E probably damaging Het
Tmem94 G T 11: 115,677,082 (GRCm39) R118L possibly damaging Het
Txndc16 T A 14: 45,402,845 (GRCm39) I316F probably damaging Het
Vamp1 T C 6: 125,195,538 (GRCm39) S2P unknown Het
Vmn1r211 T A 13: 23,036,086 (GRCm39) M194L probably benign Het
Zfp874a T A 13: 67,590,376 (GRCm39) Q436L probably damaging Het
Other mutations in Nfib
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01839:Nfib APN 4 82,228,607 (GRCm39) missense probably benign
R0220:Nfib UTSW 4 82,215,013 (GRCm39) missense probably damaging 0.99
R0309:Nfib UTSW 4 82,214,974 (GRCm39) missense probably damaging 1.00
R0352:Nfib UTSW 4 82,422,954 (GRCm39) intron probably benign
R0466:Nfib UTSW 4 82,416,775 (GRCm39) missense probably damaging 1.00
R1643:Nfib UTSW 4 82,416,916 (GRCm39) missense probably damaging 1.00
R1737:Nfib UTSW 4 82,416,826 (GRCm39) missense probably damaging 0.99
R1860:Nfib UTSW 4 82,241,917 (GRCm39) missense probably damaging 1.00
R2069:Nfib UTSW 4 82,416,852 (GRCm39) missense probably damaging 1.00
R2103:Nfib UTSW 4 82,248,645 (GRCm39) missense possibly damaging 0.57
R3429:Nfib UTSW 4 82,416,532 (GRCm39) missense possibly damaging 0.75
R3430:Nfib UTSW 4 82,416,532 (GRCm39) missense possibly damaging 0.75
R3755:Nfib UTSW 4 82,241,936 (GRCm39) missense probably damaging 1.00
R4373:Nfib UTSW 4 82,241,895 (GRCm39) missense probably damaging 0.97
R4433:Nfib UTSW 4 82,416,672 (GRCm39) missense probably damaging 1.00
R4575:Nfib UTSW 4 82,215,048 (GRCm39) missense probably damaging 0.99
R4578:Nfib UTSW 4 82,215,048 (GRCm39) missense probably damaging 0.99
R4719:Nfib UTSW 4 82,422,967 (GRCm39) critical splice donor site probably null
R4752:Nfib UTSW 4 82,215,016 (GRCm39) missense probably damaging 0.97
R4953:Nfib UTSW 4 82,271,808 (GRCm39) missense probably benign 0.20
R5533:Nfib UTSW 4 82,278,004 (GRCm39) missense probably damaging 0.99
R6583:Nfib UTSW 4 82,416,708 (GRCm39) missense probably damaging 1.00
R7055:Nfib UTSW 4 82,248,662 (GRCm39) missense probably benign 0.03
R7162:Nfib UTSW 4 82,268,677 (GRCm39) missense probably damaging 0.97
R7204:Nfib UTSW 4 82,215,052 (GRCm39) splice site probably null
R7462:Nfib UTSW 4 82,271,826 (GRCm39) missense probably benign 0.05
R7764:Nfib UTSW 4 82,238,731 (GRCm39) missense possibly damaging 0.72
R7894:Nfib UTSW 4 82,246,030 (GRCm39) missense probably benign 0.02
R9080:Nfib UTSW 4 82,623,754 (GRCm39) missense
R9141:Nfib UTSW 4 82,416,529 (GRCm39) missense probably damaging 1.00
R9426:Nfib UTSW 4 82,416,529 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAGGATCATATGTCATGCCATAAG -3'
(R):5'- AAGAGAGTTCTTGCCCTGAGC -3'

Sequencing Primer
(F):5'- AAAACGTCATACTTCATTTCCCC -3'
(R):5'- TGAACAGAGGTAACAATGAGTATCAC -3'
Posted On 2019-10-07