Incidental Mutation 'R4752:Nfib'
ID 357661
Institutional Source Beutler Lab
Gene Symbol Nfib
Ensembl Gene ENSMUSG00000008575
Gene Name nuclear factor I/B
Synonyms 6720429L07Rik, E030026I10Rik
MMRRC Submission 042032-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4752 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 82208410-82424988 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 82215016 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 529 (Q529L)
Ref Sequence ENSEMBL: ENSMUSP00000102868 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050872] [ENSMUST00000064770] [ENSMUST00000107245] [ENSMUST00000107246] [ENSMUST00000107247] [ENSMUST00000107248]
AlphaFold P97863
Predicted Effect probably damaging
Transcript: ENSMUST00000050872
AA Change: Q539L

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000052863
Gene: ENSMUSG00000008575
AA Change: Q539L

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 benign
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 benign
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 benign
Transcript: ENSMUST00000107246
AA Change: Q455L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000102866
Gene: ENSMUSG00000008575
AA Change: Q455L

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 damaging
Transcript: ENSMUST00000107247
AA Change: Q529L

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000102868
Gene: ENSMUSG00000008575
AA Change: Q529L

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 possibly damaging
Transcript: ENSMUST00000107248
AA Change: Q538L

PolyPhen 2 Score 0.921 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000102869
Gene: ENSMUSG00000008575
AA Change: Q538L

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
Meta Mutation Damage Score 0.1643 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 99% (68/69)
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
1110002E22Rik C A 3: 137,775,751 (GRCm39) Q1647K possibly damaging Het
Abcf3 A G 16: 20,369,326 (GRCm39) E236G probably damaging Het
Adamts17 A G 7: 66,654,218 (GRCm39) T483A probably damaging Het
Ankrd26 G T 6: 118,517,426 (GRCm39) P465Q probably null Het
Babam2 C T 5: 31,859,391 (GRCm39) probably benign Het
Bpifb1 T A 2: 154,058,200 (GRCm39) probably benign Het
Ccnb1ip1 T A 14: 51,031,122 (GRCm39) T64S possibly damaging Het
Cdhr3 A G 12: 33,136,102 (GRCm39) V46A probably damaging Het
Cep170 A T 1: 176,584,254 (GRCm39) D708E probably benign Het
Cpsf6 A T 10: 117,197,273 (GRCm39) probably benign Het
Cryzl2 C T 1: 157,286,219 (GRCm39) probably null Het
Dgka A T 10: 128,572,528 (GRCm39) F42I probably benign Het
Dip2a A T 10: 76,112,491 (GRCm39) V1059E probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Dock4 T A 12: 40,496,364 (GRCm39) I3K probably benign Het
Dsc2 A T 18: 20,171,279 (GRCm39) N573K probably damaging Het
Eif2b4 G A 5: 31,348,575 (GRCm39) R213* probably null Het
Eif3b A G 5: 140,426,856 (GRCm39) D704G probably benign Het
Epn2 T C 11: 61,437,197 (GRCm39) E125G probably damaging Het
F830016B08Rik A G 18: 60,434,153 (GRCm39) N412S probably benign Het
Fbln2 A G 6: 91,233,225 (GRCm39) M570V probably benign Het
Gm16686 A T 4: 88,673,725 (GRCm39) probably benign Het
Hook2 C T 8: 85,729,349 (GRCm39) Q632* probably null Het
Ipcef1 A T 10: 6,929,573 (GRCm39) W56R probably damaging Het
Krt78 T C 15: 101,856,637 (GRCm39) I418M probably benign Het
Limk1 G A 5: 134,699,295 (GRCm39) T154I probably damaging Het
Lyl1 A T 8: 85,430,910 (GRCm39) T271S probably benign Het
Megf6 A G 4: 154,336,895 (GRCm39) I333V probably damaging Het
Meioc A G 11: 102,565,259 (GRCm39) T236A probably benign Het
Nbas A G 12: 13,532,538 (GRCm39) T1749A possibly damaging Het
Nfkb2 G T 19: 46,296,006 (GRCm39) E170D probably benign Het
Nisch A T 14: 30,914,545 (GRCm39) F42L probably damaging Het
Nomo1 T A 7: 45,706,626 (GRCm39) Y547N probably damaging Het
Or10g3 C T 14: 52,609,764 (GRCm39) V249I probably damaging Het
Or13a24 T C 7: 140,154,515 (GRCm39) S150P possibly damaging Het
Or5l14 A G 2: 87,792,693 (GRCm39) L181P probably damaging Het
Or8g51 T C 9: 38,609,266 (GRCm39) Y136C probably damaging Het
Pcdh18 T A 3: 49,709,563 (GRCm39) N117I probably damaging Het
Prkn T C 17: 12,223,010 (GRCm39) S387P probably benign Het
Prl3c1 A T 13: 27,387,508 (GRCm39) K164N probably benign Het
Prr23a3 T A 9: 98,747,700 (GRCm39) L218Q probably damaging Het
Prss43 A G 9: 110,656,836 (GRCm39) H114R possibly damaging Het
Ptcd3 A T 6: 71,878,296 (GRCm39) M142K probably damaging Het
Shisa7 G A 7: 4,837,249 (GRCm39) T89I possibly damaging Het
Slco1a1 C T 6: 141,892,340 (GRCm39) A9T possibly damaging Het
Srcap C T 7: 127,158,172 (GRCm39) probably benign Het
Tdg-ps G A 15: 82,400,572 (GRCm39) noncoding transcript Het
Tgm4 A G 9: 122,880,451 (GRCm39) D284G probably damaging Het
Tmc1 T A 19: 20,804,013 (GRCm39) I355F probably benign Het
Tmem121b A T 6: 120,469,995 (GRCm39) F241I possibly damaging Het
Tmem200c T A 17: 69,149,235 (GRCm39) V606E probably benign Het
Ttc39c A G 18: 12,861,782 (GRCm39) K370R probably benign Het
Vmn2r87 G A 10: 130,314,336 (GRCm39) Q417* probably null Het
Vps45 T C 3: 95,955,699 (GRCm39) Y97C possibly damaging Het
Zfp407 A G 18: 84,581,039 (GRCm39) S25P probably benign Het
Zfp566 A G 7: 29,777,306 (GRCm39) S292P 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
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
R7465:Nfib UTSW 4 82,271,758 (GRCm39) critical splice donor site probably null
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'- TGCAATGCTGGTCTACCGTC -3'
(R):5'- GGTCTTTTCATGGAAGCAAGAG -3'

Sequencing Primer
(F):5'- AATGCTGGTCTACCGTCTTCTTTC -3'
(R):5'- GCAAGAGATCATATAGATTACACCTG -3'
Posted On 2015-11-11