Incidental Mutation 'R4955:Naca'
ID 381535
Institutional Source Beutler Lab
Gene Symbol Naca
Ensembl Gene ENSMUSG00000061315
Gene Name nascent polypeptide-associated complex alpha polypeptide
Synonyms LOC380777, skNAC
MMRRC Submission 042552-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.734) question?
Stock # R4955 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 127871444-127884506 bp(+) (GRCm39)
Type of Mutation intron
DNA Base Change (assembly) T to A at 127878084 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000073532 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073868] [ENSMUST00000092048]
AlphaFold P70670
Predicted Effect probably benign
Transcript: ENSMUST00000073868
SMART Domains Protein: ENSMUSP00000073532
Gene: ENSMUSG00000061315

DomainStartEndE-ValueType
low complexity region 44 57 N/A INTRINSIC
Pfam:NAC 73 130 3.9e-27 PFAM
low complexity region 157 178 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000092048
AA Change: S1039T
SMART Domains Protein: ENSMUSP00000089680
Gene: ENSMUSG00000061315
AA Change: S1039T

DomainStartEndE-ValueType
low complexity region 61 72 N/A INTRINSIC
low complexity region 105 117 N/A INTRINSIC
low complexity region 128 142 N/A INTRINSIC
low complexity region 516 533 N/A INTRINSIC
low complexity region 704 718 N/A INTRINSIC
low complexity region 937 954 N/A INTRINSIC
low complexity region 976 998 N/A INTRINSIC
low complexity region 1174 1195 N/A INTRINSIC
low complexity region 1349 1370 N/A INTRINSIC
low complexity region 1489 1504 N/A INTRINSIC
low complexity region 1572 1593 N/A INTRINSIC
low complexity region 1636 1670 N/A INTRINSIC
low complexity region 1714 1727 N/A INTRINSIC
low complexity region 1806 1827 N/A INTRINSIC
low complexity region 1889 1926 N/A INTRINSIC
low complexity region 1943 1957 N/A INTRINSIC
low complexity region 1972 1986 N/A INTRINSIC
low complexity region 2016 2029 N/A INTRINSIC
Pfam:NAC 2045 2101 1.7e-25 PFAM
low complexity region 2129 2150 N/A INTRINSIC
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.9%
Validation Efficiency 100% (50/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that associates with basic transcription factor 3 (BTF3) to form the nascent polypeptide-associated complex (NAC). This complex binds to nascent proteins that lack a signal peptide motif as they emerge from the ribosome, blocking interaction with the signal recognition particle (SRP) and preventing mistranslocation to the endoplasmic reticulum. This protein is an IgE autoantigen in atopic dermatitis patients. Alternative splicing results in multiple transcript variants, but the full length nature of some of these variants, including those encoding very large proteins, has not been determined. There are multiple pseudogenes of this gene on different chromosomes. [provided by RefSeq, Feb 2016]
PHENOTYPE: Mice homozygous for a point mutation exhibit decreased bone volume and bone formation associated with accelerated mineralization and immature woven-bone formation. Mice null for the muscle specific isoform die during organogenesis with cardiac abnormalities. [provided by MGI curators]
Allele List at MGI

All alleles(156) : Targeted, other(1) Gene trapped(155)

Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3110009E18Rik G C 1: 120,096,840 (GRCm39) probably benign Het
3110009E18Rik C T 1: 120,096,850 (GRCm39) probably benign Het
3110009E18Rik G T 1: 120,096,849 (GRCm39) probably benign Het
4933407L21Rik T A 1: 85,859,008 (GRCm39) probably benign Het
Abca8a T G 11: 109,927,338 (GRCm39) E1338D probably benign Het
Arl2bp G A 8: 95,397,056 (GRCm39) probably null Het
Arsj T C 3: 126,232,189 (GRCm39) Y312H probably benign Het
Atp8b2 G T 3: 89,860,227 (GRCm39) probably benign Het
Cdh20 T C 1: 104,912,528 (GRCm39) V594A probably damaging Het
Cfap44 T A 16: 44,295,640 (GRCm39) V1646E possibly damaging Het
Csmd3 A T 15: 48,536,914 (GRCm39) I96K probably damaging Het
Fbn2 T C 18: 58,191,455 (GRCm39) Q1556R possibly damaging Het
Fstl5 T A 3: 76,131,183 (GRCm39) probably null Het
H4c9 T A 13: 22,225,355 (GRCm39) I47F probably damaging Het
Hivep2 T A 10: 14,006,702 (GRCm39) M1100K probably benign Het
Ing4 C T 6: 125,025,164 (GRCm39) A225V probably damaging Het
Kcnc3 CTT CT 7: 44,240,720 (GRCm39) probably null Het
Khdrbs2 T A 1: 32,559,158 (GRCm39) probably benign Het
Kif21a A T 15: 90,821,393 (GRCm39) W1566R probably damaging Het
Lrfn5 A C 12: 61,886,764 (GRCm39) D184A probably benign Het
Mettl2 C T 11: 105,028,605 (GRCm39) T319I possibly damaging Het
Mgrn1 T C 16: 4,752,083 (GRCm39) V529A probably benign Het
Ninj2 A G 6: 120,174,907 (GRCm39) N26S probably damaging Het
Nqo1 A G 8: 108,115,489 (GRCm39) S263P probably benign Het
Obscn T C 11: 58,959,998 (GRCm39) T3566A probably benign Het
Opn5 A T 17: 42,922,129 (GRCm39) F24L probably damaging Het
Or14j8 T C 17: 38,263,789 (GRCm39) N42S probably damaging Het
Or2t43 A G 11: 58,457,344 (GRCm39) Y276H probably damaging Het
Or4k41 A T 2: 111,279,950 (GRCm39) H155L probably damaging Het
Or52a20 A T 7: 103,365,912 (GRCm39) Y37F probably benign Het
Palmd A G 3: 116,717,873 (GRCm39) V208A probably damaging Het
Plekhd1 T A 12: 80,768,795 (GRCm39) I426N possibly damaging Het
Polq T G 16: 36,881,444 (GRCm39) Y1203D probably benign Het
Prex1 A G 2: 166,415,143 (GRCm39) F251S probably damaging Het
Prkd3 T C 17: 79,260,156 (GRCm39) M816V probably null Het
Rab3gap2 C T 1: 184,999,352 (GRCm39) probably benign Het
Rcan2 C A 17: 44,347,972 (GRCm39) P13Q probably damaging Het
Slc35b3 A G 13: 39,116,866 (GRCm39) V329A probably benign Het
Slc5a1 T C 5: 33,318,246 (GRCm39) M633T probably benign Het
Stac2 A C 11: 97,934,374 (GRCm39) L110R possibly damaging Het
Styxl2 T C 1: 165,935,661 (GRCm39) Y179C probably damaging Het
Tecpr1 T C 5: 144,154,075 (GRCm39) E126G probably damaging Het
Ttll6 A G 11: 96,029,615 (GRCm39) D176G possibly damaging Het
Utrn C T 10: 12,737,311 (GRCm39) probably null Het
Zfp341 T C 2: 154,479,950 (GRCm39) V467A probably damaging Het
Other mutations in Naca
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00909:Naca APN 10 127,877,551 (GRCm39) intron probably benign
IGL00990:Naca APN 10 127,879,669 (GRCm39) intron probably benign
IGL01093:Naca APN 10 127,883,982 (GRCm39) missense probably damaging 0.99
IGL01356:Naca APN 10 127,877,584 (GRCm39) intron probably benign
IGL01548:Naca APN 10 127,876,773 (GRCm39) intron probably benign
IGL02089:Naca APN 10 127,872,358 (GRCm39) splice site probably benign
IGL02148:Naca APN 10 127,879,753 (GRCm39) intron probably benign
IGL02494:Naca APN 10 127,877,179 (GRCm39) intron probably benign
IGL02672:Naca APN 10 127,876,152 (GRCm39) intron probably benign
IGL02822:Naca APN 10 127,875,214 (GRCm39) intron probably benign
IGL02904:Naca APN 10 127,879,159 (GRCm39) intron probably benign
IGL02931:Naca APN 10 127,883,551 (GRCm39) missense probably damaging 1.00
IGL02971:Naca APN 10 127,877,437 (GRCm39) intron probably benign
IGL03104:Naca APN 10 127,876,233 (GRCm39) intron probably benign
Sinewy UTSW 10 127,884,227 (GRCm39) missense probably damaging 1.00
D4216:Naca UTSW 10 127,880,109 (GRCm39) missense possibly damaging 0.73
P0042:Naca UTSW 10 127,877,422 (GRCm39) intron probably benign
R0110:Naca UTSW 10 127,880,659 (GRCm39) missense probably benign 0.13
R0220:Naca UTSW 10 127,879,255 (GRCm39) intron probably benign
R0469:Naca UTSW 10 127,880,659 (GRCm39) missense probably benign 0.13
R0528:Naca UTSW 10 127,879,162 (GRCm39) missense probably benign 0.23
R0594:Naca UTSW 10 127,876,224 (GRCm39) intron probably benign
R0626:Naca UTSW 10 127,877,031 (GRCm39) intron probably benign
R0885:Naca UTSW 10 127,876,048 (GRCm39) nonsense probably null
R1129:Naca UTSW 10 127,876,071 (GRCm39) intron probably benign
R1437:Naca UTSW 10 127,878,048 (GRCm39) intron probably benign
R1464:Naca UTSW 10 127,884,157 (GRCm39) missense probably damaging 0.96
R1464:Naca UTSW 10 127,884,157 (GRCm39) missense probably damaging 0.96
R1509:Naca UTSW 10 127,879,266 (GRCm39) intron probably benign
R1561:Naca UTSW 10 127,876,267 (GRCm39) intron probably benign
R1574:Naca UTSW 10 127,876,267 (GRCm39) intron probably benign
R1678:Naca UTSW 10 127,879,395 (GRCm39) intron probably benign
R1901:Naca UTSW 10 127,879,590 (GRCm39) intron probably benign
R2884:Naca UTSW 10 127,877,547 (GRCm39) intron probably benign
R2886:Naca UTSW 10 127,877,547 (GRCm39) intron probably benign
R3176:Naca UTSW 10 127,876,530 (GRCm39) intron probably benign
R3276:Naca UTSW 10 127,876,530 (GRCm39) intron probably benign
R4227:Naca UTSW 10 127,877,530 (GRCm39) intron probably benign
R4388:Naca UTSW 10 127,880,661 (GRCm39) missense probably damaging 0.99
R4402:Naca UTSW 10 127,879,341 (GRCm39) intron probably benign
R4798:Naca UTSW 10 127,883,672 (GRCm39) missense probably null 0.99
R4996:Naca UTSW 10 127,878,298 (GRCm39) intron probably benign
R5027:Naca UTSW 10 127,883,990 (GRCm39) missense possibly damaging 0.63
R5580:Naca UTSW 10 127,876,462 (GRCm39) intron probably benign
R5752:Naca UTSW 10 127,877,797 (GRCm39) intron probably benign
R5788:Naca UTSW 10 127,876,011 (GRCm39) intron probably benign
R6156:Naca UTSW 10 127,875,160 (GRCm39) intron probably benign
R6227:Naca UTSW 10 127,879,785 (GRCm39) intron probably benign
R6317:Naca UTSW 10 127,879,993 (GRCm39) missense probably benign 0.33
R6665:Naca UTSW 10 127,884,227 (GRCm39) missense probably damaging 1.00
R7170:Naca UTSW 10 127,875,990 (GRCm39) missense unknown
R7247:Naca UTSW 10 127,878,467 (GRCm39) missense unknown
R7632:Naca UTSW 10 127,876,375 (GRCm39) missense unknown
R7826:Naca UTSW 10 127,879,479 (GRCm39) intron probably benign
R7921:Naca UTSW 10 127,878,918 (GRCm39) missense unknown
R8059:Naca UTSW 10 127,876,372 (GRCm39) missense unknown
R8084:Naca UTSW 10 127,877,400 (GRCm39) missense unknown
R8385:Naca UTSW 10 127,878,307 (GRCm39) missense unknown
R8515:Naca UTSW 10 127,880,112 (GRCm39) missense possibly damaging 0.73
R8708:Naca UTSW 10 127,883,943 (GRCm39) missense probably damaging 1.00
R9629:Naca UTSW 10 127,878,226 (GRCm39) missense unknown
X0053:Naca UTSW 10 127,884,124 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TCAGTGGGGCTCTAACAAGC -3'
(R):5'- TTGGAGGTAGAGAAATCTCCGG -3'

Sequencing Primer
(F):5'- TGCCACCCTAGCTGAGACTC -3'
(R):5'- AAATCTCCGGGGGCACAG -3'
Posted On 2016-04-27