Incidental Mutation 'R4513:Id3'
ID 334504
Institutional Source Beutler Lab
Gene Symbol Id3
Ensembl Gene ENSMUSG00000007872
Gene Name inhibitor of DNA binding 3
Synonyms HLH462, Idb3, bHLHb25
MMRRC Submission 041759-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4513 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 135871133-135872703 bp(+) (GRCm39)
Type of Mutation utr 3 prime
DNA Base Change (assembly) G to T at 135871669 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000008016 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000008016]
AlphaFold P41133
Predicted Effect probably benign
Transcript: ENSMUST00000008016
SMART Domains Protein: ENSMUSP00000008016
Gene: ENSMUSG00000007872

DomainStartEndE-ValueType
HLH 33 86 1.29e-8 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133946
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151001
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.6%
  • 10x: 96.9%
  • 20x: 94.0%
Validation Efficiency 100% (56/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a helix-loop-helix (HLH) protein that can form heterodimers with other HLH proteins. However, the encoded protein lacks a basic DNA-binding domain and therefore inhibits the DNA binding of any HLH protein with which it interacts. [provided by RefSeq, Aug 2011]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit compromised humoral immunity. Homozygotes for knockout alleles of both Id1 and Id3 die by embryonic day 13.5 with vascular malformations of the forebrain. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgre1 A G 17: 57,717,947 (GRCm39) I320V probably benign Het
Akap6 T C 12: 52,842,787 (GRCm39) V45A probably benign Het
Ankrd28 A T 14: 31,465,242 (GRCm39) S312T probably damaging Het
Cenpn A G 8: 117,660,135 (GRCm39) Y68C probably damaging Het
Cfap96 G T 8: 46,421,175 (GRCm39) T116K probably damaging Het
Cntn3 A T 6: 102,145,943 (GRCm39) I966N probably benign Het
D630003M21Rik T C 2: 158,046,722 (GRCm39) T752A probably benign Het
Dmxl2 A C 9: 54,327,168 (GRCm39) S952R probably null Het
Dop1a G A 9: 86,402,612 (GRCm39) E1271K probably benign Het
Fgfr3 A G 5: 33,880,460 (GRCm39) probably benign Het
Gm10110 A G 14: 90,135,151 (GRCm39) noncoding transcript Het
Got1l1 C T 8: 27,688,513 (GRCm39) M279I probably benign Het
Guf1 T C 5: 69,719,005 (GRCm39) V230A probably benign Het
Hsd17b14 C T 7: 45,212,339 (GRCm39) L124F probably benign Het
Itga8 T C 2: 12,187,547 (GRCm39) S711G probably benign Het
Lgr4 T C 2: 109,842,361 (GRCm39) M782T possibly damaging Het
Lsm12 T C 11: 102,057,909 (GRCm39) probably null Het
Map1b T A 13: 99,580,741 (GRCm39) D117V probably damaging Het
Map3k11 A G 19: 5,752,238 (GRCm39) T807A probably damaging Het
Mapk14 T C 17: 28,943,798 (GRCm39) F129S probably damaging Het
Mapkbp1 T A 2: 119,854,174 (GRCm39) I1257N possibly damaging Het
Mcm3 A G 1: 20,880,456 (GRCm39) Y459H probably damaging Het
Mkln1 T C 6: 31,410,093 (GRCm39) probably benign Het
Msh5 A T 17: 35,249,664 (GRCm39) I627N possibly damaging Het
Nfkbiz T C 16: 55,637,204 (GRCm39) H488R probably benign Het
Nrg1 G T 8: 32,967,105 (GRCm39) probably benign Het
Or1j19 A G 2: 36,676,782 (GRCm39) M82V probably benign Het
Or51q1 T C 7: 103,628,648 (GRCm39) V89A probably benign Het
Or51t4 T C 7: 102,597,945 (GRCm39) L81P probably damaging Het
Or5b120 A T 19: 13,479,986 (GRCm39) Y93F probably benign Het
Plec C T 15: 76,070,418 (GRCm39) V931M probably damaging Het
Plekhg4 T A 8: 106,107,034 (GRCm39) C910S probably damaging Het
Ppp1r18 A G 17: 36,179,196 (GRCm39) E357G probably damaging Het
Pramel23 T C 4: 143,424,718 (GRCm39) M242V probably benign Het
Rbm11 T C 16: 75,393,475 (GRCm39) F57S probably damaging Het
Sbp G A 17: 24,164,286 (GRCm39) G183D probably benign Het
Skint5 A G 4: 113,599,382 (GRCm39) V719A unknown Het
Slc16a7 T G 10: 125,069,308 (GRCm39) probably null Het
Slc29a1 A C 17: 45,899,992 (GRCm39) Y232* probably null Het
Slc7a8 C G 14: 54,973,247 (GRCm39) G240A possibly damaging Het
Spanxn4 A T 12: 62,734,886 (GRCm39) noncoding transcript Het
Spata31d1d T C 13: 59,876,368 (GRCm39) Q389R probably benign Het
Srgap1 A G 10: 121,706,231 (GRCm39) probably null Het
St6gal2 A T 17: 55,790,018 (GRCm39) N351Y probably benign Het
Tle2 A G 10: 81,423,394 (GRCm39) D491G probably damaging Het
Tmem33 T C 5: 67,443,468 (GRCm39) V215A probably benign Het
Trav6-3 A G 14: 53,667,548 (GRCm39) T7A probably benign Het
Ube2q2 C A 9: 55,057,084 (GRCm39) P56T probably benign Het
Unc79 T C 12: 102,988,019 (GRCm39) V208A probably damaging Het
Xkr7 T C 2: 152,896,553 (GRCm39) I469T probably benign Het
Other mutations in Id3
AlleleSourceChrCoordTypePredicted EffectPPH Score
R1540:Id3 UTSW 4 135,871,250 (GRCm39) missense possibly damaging 0.54
Predicted Primers PCR Primer
(F):5'- TCCTGCAGCGTGTCATAGAC -3'
(R):5'- ACGTGATATTGACATAGGTTCTGTC -3'

Sequencing Primer
(F):5'- TGCAGCGTGTCATAGACTACATC -3'
(R):5'- ATTGACATAGGTTCTGTCGTTTATTC -3'
Posted On 2015-08-18