Incidental Mutation 'R7547:Dnttip1'
Institutional Source Beutler Lab
Gene Symbol Dnttip1
Ensembl Gene ENSMUSG00000017299
Gene Namedeoxynucleotidyltransferase, terminal, interacting protein 1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R7547 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location164745983-164768607 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 164767879 bp
Amino Acid Change Lysine to Glutamic Acid at position 289 (K289E)
Ref Sequence ENSEMBL: ENSMUSP00000017443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001439] [ENSMUST00000017443] [ENSMUST00000088248]
Predicted Effect probably benign
Transcript: ENSMUST00000001439
SMART Domains Protein: ENSMUSP00000001439
Gene: ENSMUSG00000001403

low complexity region 9 16 N/A INTRINSIC
UBCc 33 170 8.8e-56 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000017443
AA Change: K289E

PolyPhen 2 Score 0.104 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000017443
Gene: ENSMUSG00000017299
AA Change: K289E

low complexity region 10 30 N/A INTRINSIC
Blast:UBCc 91 157 4e-16 BLAST
low complexity region 158 172 N/A INTRINSIC
Blast:UBCc 248 287 1e-14 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000088248
SMART Domains Protein: ENSMUSP00000085581
Gene: ENSMUSG00000001403

low complexity region 9 16 N/A INTRINSIC
UBCc 33 175 1.88e-64 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] DNTTIP1 binds DNA and enhances the activity of terminal deoxynucleotidyltransferase (TDT, or DNTT; MIM 187410), a DNA polymerase that catalyzes the polymerization of DNA in the absence of a DNA template (Yamashita et al., 2001 [PubMed 11473582]).[supplied by OMIM, Mar 2008]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 A T 4: 53,109,269 D146E probably benign Het
Adgrl1 C T 8: 83,938,884 A1400V probably benign Het
Ank2 A G 3: 126,945,203 V2344A unknown Het
Aplnr A T 2: 85,137,177 D182V probably damaging Het
Asb4 C T 6: 5,398,350 P105L probably damaging Het
Ate1 C A 7: 130,504,809 R274I probably benign Het
Ccdc43 A G 11: 102,692,122 V92A probably benign Het
Cfap69 T A 5: 5,604,290 N548I possibly damaging Het
Clpb A G 7: 101,664,296 probably null Het
Ctnnal1 G A 4: 56,817,032 R597C probably damaging Het
Dchs2 A G 3: 83,356,127 K3234R probably damaging Het
Dnah7a T A 1: 53,663,837 K151N probably benign Het
Dnah7b T A 1: 46,214,413 I1826K possibly damaging Het
Eppk1 G T 15: 76,107,540 Q1714K probably benign Het
Exoc4 A G 6: 33,839,121 D674G possibly damaging Het
Galnt7 A T 8: 57,583,962 V131D possibly damaging Het
Glg1 C T 8: 111,187,761 V464M possibly damaging Het
Gm36079 A T 13: 120,026,921 F31I probably damaging Het
Hlcs G T 16: 94,231,172 S444* probably null Het
Larp1 G T 11: 58,052,579 probably null Het
Macf1 T C 4: 123,441,617 Y4386C probably damaging Het
Mapt A G 11: 104,322,312 probably null Het
Neb C T 2: 52,282,625 V1557I probably benign Het
Nid2 A G 14: 19,797,277 T953A probably benign Het
Olfr1458 T C 19: 13,103,043 D87G not run Het
Papd7 G T 13: 69,533,704 P160Q probably benign Het
Pax3 G A 1: 78,122,594 Q319* probably null Het
Ppp2r1b T A 9: 50,862,462 S212R probably benign Het
Prss29 T C 17: 25,320,922 L98P probably damaging Het
Ptch2 T G 4: 117,109,964 L646R probably damaging Het
Rasa2 T A 9: 96,611,421 E70V probably damaging Het
Serf2 A G 2: 121,450,775 N65S possibly damaging Het
Serpinb6b G A 13: 32,974,924 G155D probably benign Het
Serpinb6c A G 13: 33,893,892 I165T possibly damaging Het
Skint5 A T 4: 113,626,588 V949E unknown Het
Slc11a2 A G 15: 100,397,770 I490T possibly damaging Het
Slx4 T C 16: 3,985,572 D1126G probably benign Het
Tln1 G T 4: 43,545,206 A1003E possibly damaging Het
Tmem161b C A 13: 84,222,418 probably benign Het
Trav21-dv12 T C 14: 53,876,615 V64A probably damaging Het
U2surp T C 9: 95,479,349 E620G possibly damaging Het
Usp3 T C 9: 66,542,624 N179S possibly damaging Het
Vps13d T C 4: 145,057,538 T3889A Het
Vps35 C T 8: 85,263,370 V670M probably damaging Het
Zfp626 T C 7: 27,818,403 S270P possibly damaging Het
Zfp955a C T 17: 33,242,823 V112M probably benign Het
Zranb2 T C 3: 157,541,169 S165P possibly damaging Het
Other mutations in Dnttip1
AlleleSourceChrCoordTypePredicted EffectPPH Score
R4410:Dnttip1 UTSW 2 164767819 unclassified probably benign
R5991:Dnttip1 UTSW 2 164754180 missense possibly damaging 0.69
R6688:Dnttip1 UTSW 2 164765161 missense probably damaging 1.00
R7363:Dnttip1 UTSW 2 164757685 frame shift probably null
R7665:Dnttip1 UTSW 2 164754141 missense probably damaging 0.96
Predicted Primers PCR Primer

Sequencing Primer
Posted On2019-10-17