Incidental Mutation 'R8819:Ddr2'
ID 672907
Institutional Source Beutler Lab
Gene Symbol Ddr2
Ensembl Gene ENSMUSG00000026674
Gene Name discoidin domain receptor family, member 2
Synonyms Ntrkr3
MMRRC Submission 068652-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8819 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 169799876-169938331 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 169805483 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Stop codon at position 836 (K836*)
Ref Sequence ENSEMBL: ENSMUSP00000027985 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027985] [ENSMUST00000170800] [ENSMUST00000194690]
AlphaFold Q62371
Predicted Effect probably null
Transcript: ENSMUST00000027985
AA Change: K836*
SMART Domains Protein: ENSMUSP00000027985
Gene: ENSMUSG00000026674
AA Change: K836*

DomainStartEndE-ValueType
low complexity region 9 18 N/A INTRINSIC
FA58C 29 185 2.39e-43 SMART
transmembrane domain 400 422 N/A INTRINSIC
low complexity region 455 469 N/A INTRINSIC
TyrKc 563 848 1.08e-133 SMART
Predicted Effect probably null
Transcript: ENSMUST00000170800
AA Change: K836*
SMART Domains Protein: ENSMUSP00000129624
Gene: ENSMUSG00000026674
AA Change: K836*

DomainStartEndE-ValueType
low complexity region 9 18 N/A INTRINSIC
FA58C 29 185 2.39e-43 SMART
transmembrane domain 400 422 N/A INTRINSIC
low complexity region 455 469 N/A INTRINSIC
TyrKc 563 848 1.08e-133 SMART
Predicted Effect probably null
Transcript: ENSMUST00000194690
AA Change: K836*
SMART Domains Protein: ENSMUSP00000141443
Gene: ENSMUSG00000026674
AA Change: K836*

DomainStartEndE-ValueType
low complexity region 9 18 N/A INTRINSIC
FA58C 29 185 2.39e-43 SMART
transmembrane domain 400 422 N/A INTRINSIC
low complexity region 455 469 N/A INTRINSIC
TyrKc 563 848 1.08e-133 SMART
Meta Mutation Damage Score 0.9756 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (52/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Receptor tyrosine kinases (RTKs) play a key role in the communication of cells with their microenvironment. These molecules are involved in the regulation of cell growth, differentiation, and metabolism. In several cases the biochemical mechanism by which RTKs transduce signals across the membrane has been shown to be ligand induced receptor oligomerization and subsequent intracellular phosphorylation. This autophosphorylation leads to phosphorylation of cytosolic targets as well as association with other molecules, which are involved in pleiotropic effects of signal transduction. RTKs have a tripartite structure with extracellular, transmembrane, and cytoplasmic regions. This gene encodes a member of a novel subclass of RTKs and contains a distinct extracellular region encompassing a factor VIII-like domain. Alternative splicing in the 5' UTR results in multiple transcript variants encoding the same protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a null allele show dwarfism, reduced chondrocyte proliferation, shortened long bones and snout, and skull anomalies. Homozygotes for another null allele show similar skeletal defects, small hearts, short cardiomyocytes, lower cardiac collagen density, and altered cardiac function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 A G 17: 24,547,576 (GRCm39) L266P probably damaging Het
Als2cl T C 9: 110,714,855 (GRCm39) F125L probably benign Het
Arhgap33 T C 7: 30,228,165 (GRCm39) I406V probably benign Het
Bag5 T C 12: 111,677,709 (GRCm39) N38S probably benign Het
Clk2 T A 3: 89,082,730 (GRCm39) M392K probably damaging Het
Cngb1 C T 8: 95,980,037 (GRCm39) probably null Het
Cps1 T A 1: 67,267,439 (GRCm39) N1402K possibly damaging Het
Cracd CTGAGGCAGCGCGAGGCCGAGAGGCAGGAGGAGGAAG C 5: 77,004,793 (GRCm39) probably benign Het
Cyp2u1 T C 3: 131,092,016 (GRCm39) H168R probably damaging Het
Dapl1 T C 2: 59,335,056 (GRCm39) L70P probably damaging Het
Dnmbp C T 19: 43,889,854 (GRCm39) V638M probably benign Het
Dsel A G 1: 111,787,994 (GRCm39) L847P probably benign Het
Eef1b2 T C 1: 63,217,268 (GRCm39) probably benign Het
Eif1ad8 C T 12: 87,563,910 (GRCm39) R82* probably null Het
Fbll1 T C 11: 35,688,802 (GRCm39) K154E probably benign Het
Fbxw17 A T 13: 50,587,351 (GRCm39) K437M possibly damaging Het
Fktn T C 4: 53,735,001 (GRCm39) V174A possibly damaging Het
Frem1 C A 4: 82,821,754 (GRCm39) S2118I probably damaging Het
Gabrb3 T C 7: 57,442,329 (GRCm39) S212P probably damaging Het
Gimap9 A G 6: 48,654,821 (GRCm39) D136G probably benign Het
Hps1 T C 19: 42,759,648 (GRCm39) I55V probably benign Het
Huwe1 A G X: 150,669,993 (GRCm39) K1482R probably benign Het
Ift46 C T 9: 44,701,819 (GRCm39) T283I probably damaging Het
Ldb2 G A 5: 44,956,757 (GRCm39) Q27* probably null Het
Lmcd1 T A 6: 112,306,770 (GRCm39) I314N probably damaging Het
Lypd9 T G 11: 58,337,129 (GRCm39) S115R probably damaging Het
Mctp2 C A 7: 71,879,081 (GRCm39) V259L probably benign Het
Midn T G 10: 79,990,234 (GRCm39) S302A probably damaging Het
Ncor2 A G 5: 125,106,291 (GRCm39) V797A Het
Npm2 A G 14: 70,885,768 (GRCm39) S146P probably damaging Het
Npr1 G A 3: 90,372,201 (GRCm39) R204C probably damaging Het
Or2w2 G A 13: 21,757,999 (GRCm39) S209L probably benign Het
Or52n3 T A 7: 104,530,862 (GRCm39) V316D possibly damaging Het
Or6e1 C T 14: 54,520,070 (GRCm39) G94D probably benign Het
Paip2b A C 6: 83,791,738 (GRCm39) M48R probably damaging Het
Pcsk2 T A 2: 143,642,990 (GRCm39) H422Q probably damaging Het
Pdzph1 G C 17: 59,187,715 (GRCm39) Y1168* probably null Het
Peli2 G A 14: 48,490,130 (GRCm39) E201K possibly damaging Het
Prelp T C 1: 133,842,878 (GRCm39) N89S probably damaging Het
Rapgef3 T C 15: 97,646,538 (GRCm39) N799S probably benign Het
Rel C T 11: 23,695,626 (GRCm39) R219H probably damaging Het
Relch T A 1: 105,654,179 (GRCm39) F873L possibly damaging Het
Rimbp3 T C 16: 17,028,771 (GRCm39) S732P probably benign Het
Rock1 A G 18: 10,070,626 (GRCm39) F1196S probably damaging Het
Ryr3 A G 2: 112,690,069 (GRCm39) V1180A probably benign Het
Ryr3 G A 2: 112,466,137 (GRCm39) R4795W probably damaging Het
Scn11a T C 9: 119,645,586 (GRCm39) I123V probably benign Het
Sema4b G C 7: 79,870,248 (GRCm39) E475D probably damaging Het
Serinc2 C A 4: 130,149,172 (GRCm39) M343I probably damaging Het
Serinc5 G T 13: 92,844,544 (GRCm39) V429F probably benign Het
Tnfsf10 G A 3: 27,389,451 (GRCm39) V171M probably benign Het
Zfp27 T C 7: 29,594,013 (GRCm39) K651E probably benign Het
Zfp438 A G 18: 5,213,383 (GRCm39) I525T possibly damaging Het
Other mutations in Ddr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00155:Ddr2 APN 1 169,811,996 (GRCm39) missense possibly damaging 0.95
IGL00432:Ddr2 APN 1 169,825,527 (GRCm39) missense probably benign 0.11
IGL00490:Ddr2 APN 1 169,832,763 (GRCm39) missense probably damaging 1.00
IGL01343:Ddr2 APN 1 169,812,150 (GRCm39) missense probably benign
IGL01898:Ddr2 APN 1 169,825,725 (GRCm39) missense possibly damaging 0.85
IGL01899:Ddr2 APN 1 169,811,991 (GRCm39) missense probably damaging 1.00
IGL01906:Ddr2 APN 1 169,809,668 (GRCm39) missense probably damaging 1.00
IGL02115:Ddr2 APN 1 169,822,278 (GRCm39) missense probably benign
IGL02330:Ddr2 APN 1 169,816,093 (GRCm39) missense probably damaging 0.99
IGL02740:Ddr2 APN 1 169,812,514 (GRCm39) missense probably damaging 1.00
IGL02828:Ddr2 APN 1 169,816,082 (GRCm39) missense probably benign 0.34
built UTSW 1 169,825,533 (GRCm39) missense probably damaging 1.00
commie UTSW 1 169,829,552 (GRCm39) missense possibly damaging 0.82
debulked UTSW 1 169,809,667 (GRCm39) missense probably damaging 1.00
Demokratische UTSW 1 169,809,672 (GRCm39) missense probably damaging 1.00
deutsche UTSW 1 169,812,530 (GRCm39) missense probably damaging 1.00
fibro UTSW 1 169,832,381 (GRCm39) splice site probably benign
fingers UTSW 1 169,816,109 (GRCm39) missense probably benign 0.16
Julio UTSW 1 169,825,498 (GRCm39) critical splice donor site probably null
phalanges UTSW 1 169,832,809 (GRCm39) nonsense probably null
revolta UTSW 1 169,816,089 (GRCm39) nonsense probably null
ripper UTSW 1 169,805,483 (GRCm39) nonsense probably null
Underrepresented UTSW 1 169,825,701 (GRCm39) missense probably benign 0.01
R0574:Ddr2 UTSW 1 169,809,532 (GRCm39) splice site probably benign
R0730:Ddr2 UTSW 1 169,823,135 (GRCm39) missense probably benign
R0733:Ddr2 UTSW 1 169,832,381 (GRCm39) splice site probably benign
R0883:Ddr2 UTSW 1 169,822,198 (GRCm39) missense probably benign 0.01
R1340:Ddr2 UTSW 1 169,825,653 (GRCm39) missense probably benign
R1815:Ddr2 UTSW 1 169,823,170 (GRCm39) nonsense probably null
R1921:Ddr2 UTSW 1 169,831,814 (GRCm39) missense probably damaging 1.00
R1924:Ddr2 UTSW 1 169,809,641 (GRCm39) missense probably benign 0.01
R2016:Ddr2 UTSW 1 169,812,537 (GRCm39) missense probably damaging 1.00
R2079:Ddr2 UTSW 1 169,832,345 (GRCm39) nonsense probably null
R2178:Ddr2 UTSW 1 169,822,251 (GRCm39) missense probably benign 0.18
R2903:Ddr2 UTSW 1 169,825,730 (GRCm39) missense probably damaging 1.00
R3051:Ddr2 UTSW 1 169,816,024 (GRCm39) missense probably benign 0.01
R3971:Ddr2 UTSW 1 169,815,986 (GRCm39) missense probably damaging 1.00
R4290:Ddr2 UTSW 1 169,818,178 (GRCm39) missense probably benign 0.00
R4494:Ddr2 UTSW 1 169,815,983 (GRCm39) missense probably damaging 1.00
R4606:Ddr2 UTSW 1 169,829,421 (GRCm39) missense probably benign 0.05
R4721:Ddr2 UTSW 1 169,832,809 (GRCm39) nonsense probably null
R4734:Ddr2 UTSW 1 169,825,657 (GRCm39) missense probably benign 0.41
R4855:Ddr2 UTSW 1 169,816,066 (GRCm39) missense possibly damaging 0.94
R4871:Ddr2 UTSW 1 169,832,340 (GRCm39) missense probably benign 0.19
R4923:Ddr2 UTSW 1 169,825,498 (GRCm39) critical splice donor site probably null
R5207:Ddr2 UTSW 1 169,812,530 (GRCm39) missense probably damaging 1.00
R5325:Ddr2 UTSW 1 169,829,406 (GRCm39) missense probably benign 0.00
R5439:Ddr2 UTSW 1 169,832,298 (GRCm39) missense possibly damaging 0.92
R5723:Ddr2 UTSW 1 169,816,089 (GRCm39) nonsense probably null
R5833:Ddr2 UTSW 1 169,832,265 (GRCm39) missense probably benign 0.01
R5924:Ddr2 UTSW 1 169,822,197 (GRCm39) missense probably benign 0.03
R6020:Ddr2 UTSW 1 169,832,671 (GRCm39) missense probably benign 0.15
R6270:Ddr2 UTSW 1 169,816,109 (GRCm39) missense probably benign 0.16
R6326:Ddr2 UTSW 1 169,814,709 (GRCm39) missense probably damaging 1.00
R6328:Ddr2 UTSW 1 169,814,634 (GRCm39) missense possibly damaging 0.52
R6794:Ddr2 UTSW 1 169,809,667 (GRCm39) missense probably damaging 1.00
R6925:Ddr2 UTSW 1 169,825,701 (GRCm39) missense probably benign 0.01
R7011:Ddr2 UTSW 1 169,809,672 (GRCm39) missense probably damaging 1.00
R7185:Ddr2 UTSW 1 169,814,623 (GRCm39) missense probably damaging 1.00
R7248:Ddr2 UTSW 1 169,822,198 (GRCm39) missense probably benign 0.01
R7278:Ddr2 UTSW 1 169,812,530 (GRCm39) missense probably damaging 1.00
R7343:Ddr2 UTSW 1 169,809,647 (GRCm39) missense probably damaging 1.00
R7366:Ddr2 UTSW 1 169,825,533 (GRCm39) missense probably damaging 1.00
R7520:Ddr2 UTSW 1 169,812,008 (GRCm39) missense probably damaging 1.00
R7571:Ddr2 UTSW 1 169,829,420 (GRCm39) missense probably benign 0.05
R7611:Ddr2 UTSW 1 169,825,727 (GRCm39) missense possibly damaging 0.73
R8425:Ddr2 UTSW 1 169,863,585 (GRCm39) start gained probably benign
R8728:Ddr2 UTSW 1 169,829,552 (GRCm39) missense possibly damaging 0.82
R8820:Ddr2 UTSW 1 169,805,483 (GRCm39) nonsense probably null
R9328:Ddr2 UTSW 1 169,829,504 (GRCm39) missense probably benign 0.00
X0004:Ddr2 UTSW 1 169,814,667 (GRCm39) missense probably benign 0.10
X0027:Ddr2 UTSW 1 169,809,599 (GRCm39) missense probably damaging 1.00
Z1176:Ddr2 UTSW 1 169,825,653 (GRCm39) missense probably benign
Z1176:Ddr2 UTSW 1 169,825,652 (GRCm39) missense probably benign
Z1176:Ddr2 UTSW 1 169,812,524 (GRCm39) missense probably damaging 1.00
Z1177:Ddr2 UTSW 1 169,818,191 (GRCm39) missense possibly damaging 0.78
Predicted Primers PCR Primer
(F):5'- TCTCGGGTCCATTGAATGTC -3'
(R):5'- AGGGTCCTCGTGAAATACTGC -3'

Sequencing Primer
(F):5'- CCATTGAATGTCCAGCTGGAG -3'
(R):5'- CCTCGTGAAATACTGCTTGAGAG -3'
Posted On 2021-04-30