Incidental Mutation 'R5404:Narf'
ID 428637
Institutional Source Beutler Lab
Gene Symbol Narf
Ensembl Gene ENSMUSG00000000056
Gene Name nuclear prelamin A recognition factor
Synonyms 4430402O11Rik
MMRRC Submission 042975-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.132) question?
Stock # R5404 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 121128079-121146682 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 121133452 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 84 (H84Q)
Ref Sequence ENSEMBL: ENSMUSP00000099304 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103015]
AlphaFold Q9CYQ7
Predicted Effect probably benign
Transcript: ENSMUST00000103015
AA Change: H84Q

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000099304
Gene: ENSMUSG00000000056
AA Change: H84Q

DomainStartEndE-ValueType
Pfam:Fe_hyd_lg_C 98 391 1e-75 PFAM
Fe_hyd_SSU 396 452 5.66e-19 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151088
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154047
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.6%
  • 20x: 96.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Several proteins have been found to be prenylated and methylated at their carboxyl-terminal ends. Prenylation was initially believed to be important only for membrane attachment. However, another role for prenylation appears to be its importance in protein-protein interactions. The only nuclear proteins known to be prenylated in mammalian cells are prelamin A- and B-type lamins. Prelamin A is farnesylated and carboxymethylated on the cysteine residue of a carboxyl-terminal CaaX motif. This post-translationally modified cysteine residue is removed from prelamin A when it is endoproteolytically processed into mature lamin A. The protein encoded by this gene binds to the prenylated prelamin A carboxyl-terminal tail domain. It may be a component of a prelamin A endoprotease complex. The encoded protein is located in the nucleus, where it partially colocalizes with the nuclear lamina. It shares limited sequence similarity with iron-only bacterial hydrogenases. Alternatively spliced transcript variants encoding different isoforms have been identified for this gene, including one with a novel exon that is generated by RNA editing. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1bg T C 15: 60,791,545 (GRCm39) H297R probably benign Het
Ccnk A T 12: 108,161,882 (GRCm39) K262N possibly damaging Het
Clec4b2 A T 6: 123,158,308 (GRCm39) Y58F probably benign Het
Cp A C 3: 20,043,292 (GRCm39) T1027P possibly damaging Het
Cpox G A 16: 58,495,649 (GRCm39) G322D probably damaging Het
Cry1 T C 10: 85,020,283 (GRCm39) N18S probably damaging Het
Dnah8 G A 17: 30,967,542 (GRCm39) D2585N probably benign Het
Dock10 A G 1: 80,481,630 (GRCm39) probably benign Het
Fance A T 17: 28,537,034 (GRCm39) R58W probably null Het
Fermt1 T C 2: 132,776,789 (GRCm39) D233G possibly damaging Het
Gabpa T A 16: 84,657,351 (GRCm39) Y409N probably damaging Het
Gpr162 A G 6: 124,838,606 (GRCm39) S15P possibly damaging Het
Grid2 T A 6: 63,907,894 (GRCm39) I178N probably damaging Het
Il17re T C 6: 113,446,063 (GRCm39) V233A probably benign Het
Lemd3 G A 10: 120,767,863 (GRCm39) Q672* probably null Het
Myh15 A G 16: 48,980,341 (GRCm39) T1488A probably benign Het
Nedd1 C T 10: 92,552,054 (GRCm39) V69I probably benign Het
Nfil3 G A 13: 53,122,091 (GRCm39) S271F probably damaging Het
Npc1 A G 18: 12,346,356 (GRCm39) L280P possibly damaging Het
Or2n1e T A 17: 38,586,517 (GRCm39) L285* probably null Het
Or4p20 C T 2: 88,254,145 (GRCm39) V75M probably damaging Het
Or51a25 T A 7: 102,372,807 (GRCm39) I297F possibly damaging Het
Poli A G 18: 70,642,503 (GRCm39) S503P probably benign Het
Rbm5 T C 9: 107,642,752 (GRCm39) E94G probably damaging Het
Robo4 CGG CG 9: 37,322,786 (GRCm39) probably null Het
Rps6ka5 T C 12: 100,582,352 (GRCm39) I173M probably damaging Het
Slc40a1 A G 1: 45,951,488 (GRCm39) L223P probably damaging Het
Smg1 T C 7: 117,806,131 (GRCm39) K213E probably damaging Het
Spem1 T A 11: 69,711,763 (GRCm39) K300N probably damaging Het
Tchh A G 3: 93,354,982 (GRCm39) E1474G unknown Het
Tenm4 A T 7: 96,543,887 (GRCm39) R1968W probably damaging Het
Tshz2 A T 2: 169,726,240 (GRCm39) M279L probably benign Het
Tuba3a G T 6: 125,258,555 (GRCm39) T145K possibly damaging Het
Other mutations in Narf
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00402:Narf APN 11 121,129,344 (GRCm39) critical splice donor site probably null
R0128:Narf UTSW 11 121,141,662 (GRCm39) missense probably damaging 1.00
R0542:Narf UTSW 11 121,143,690 (GRCm39) missense probably damaging 1.00
R1326:Narf UTSW 11 121,133,379 (GRCm39) missense probably damaging 1.00
R2035:Narf UTSW 11 121,129,326 (GRCm39) missense probably benign 0.00
R2049:Narf UTSW 11 121,141,195 (GRCm39) nonsense probably null
R2078:Narf UTSW 11 121,136,220 (GRCm39) missense probably benign 0.03
R3711:Narf UTSW 11 121,137,764 (GRCm39) nonsense probably null
R3967:Narf UTSW 11 121,129,247 (GRCm39) missense possibly damaging 0.92
R3968:Narf UTSW 11 121,129,247 (GRCm39) missense possibly damaging 0.92
R3970:Narf UTSW 11 121,129,247 (GRCm39) missense possibly damaging 0.92
R4128:Narf UTSW 11 121,141,261 (GRCm39) splice site probably null
R4913:Narf UTSW 11 121,135,469 (GRCm39) missense probably damaging 1.00
R4928:Narf UTSW 11 121,135,765 (GRCm39) missense possibly damaging 0.87
R4946:Narf UTSW 11 121,141,179 (GRCm39) missense possibly damaging 0.71
R5799:Narf UTSW 11 121,135,480 (GRCm39) missense probably damaging 1.00
R6753:Narf UTSW 11 121,133,452 (GRCm39) missense probably benign 0.00
R6912:Narf UTSW 11 121,129,287 (GRCm39) missense probably benign 0.00
R7311:Narf UTSW 11 121,139,976 (GRCm39) missense probably benign 0.31
R8056:Narf UTSW 11 121,136,170 (GRCm39) missense possibly damaging 0.89
R8559:Narf UTSW 11 121,141,258 (GRCm39) critical splice donor site probably null
R9021:Narf UTSW 11 121,136,209 (GRCm39) missense probably damaging 0.98
X0011:Narf UTSW 11 121,141,698 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCCCTAAAGAAGCAATGCTACC -3'
(R):5'- TTGTCAAGAACCCTGTATGTATTTATC -3'

Sequencing Primer
(F):5'- AGCCGGGCAGTACCTTTAATC -3'
(R):5'- ATCCTGGGTTCTGTAAGAAAGC -3'
Posted On 2016-09-06