Incidental Mutation 'R4734:Ddr2'
ID 359130
Institutional Source Beutler Lab
Gene Symbol Ddr2
Ensembl Gene ENSMUSG00000026674
Gene Name discoidin domain receptor family, member 2
Synonyms Ntrkr3
MMRRC Submission 041961-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4734 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 169799876-169938331 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 169825657 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Aspartic acid at position 314 (E314D)
Ref Sequence ENSEMBL: ENSMUSP00000141443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027985] [ENSMUST00000170800] [ENSMUST00000194690]
AlphaFold Q62371
Predicted Effect probably benign
Transcript: ENSMUST00000027985
AA Change: E314D

PolyPhen 2 Score 0.409 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000027985
Gene: ENSMUSG00000026674
AA Change: E314D

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 benign
Transcript: ENSMUST00000170800
AA Change: E314D

PolyPhen 2 Score 0.409 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000129624
Gene: ENSMUSG00000026674
AA Change: E314D

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 benign
Transcript: ENSMUST00000194690
AA Change: E314D

PolyPhen 2 Score 0.409 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000141443
Gene: ENSMUSG00000026674
AA Change: E314D

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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.6%
Validation Efficiency
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700062C07Rik A G 18: 24,603,961 (GRCm39) M1V probably null Het
Abcb11 T A 2: 69,154,306 (GRCm39) T87S possibly damaging Het
Arap3 A G 18: 38,129,328 (GRCm39) V210A probably benign Het
Avl9 T C 6: 56,713,479 (GRCm39) S246P probably damaging Het
Ccdc88a A G 11: 29,432,720 (GRCm39) K222R probably benign Het
Cdhr18 T C 14: 13,845,292 (GRCm38) N540S probably benign Het
Cfap96 A T 8: 46,423,454 (GRCm39) M86K possibly damaging Het
Chsy3 C A 18: 59,312,485 (GRCm39) F319L probably benign Het
Coro2b T C 9: 62,333,860 (GRCm39) T345A probably benign Het
Cpb1 A G 3: 20,317,876 (GRCm39) V216A probably benign Het
Cyp2c65 A G 19: 39,060,778 (GRCm39) I213V probably benign Het
Dcaf15 A G 8: 84,824,357 (GRCm39) C586R probably benign Het
Dennd5a C T 7: 109,495,543 (GRCm39) R1196H probably damaging Het
Dnah9 G A 11: 65,724,941 (GRCm39) A4404V probably damaging Het
Dpf2 A G 19: 5,957,027 (GRCm39) probably null Het
Eif2ak4 A T 2: 118,252,568 (GRCm39) H302L probably damaging Het
Eif2d G T 1: 131,092,889 (GRCm39) R399L probably damaging Het
Fat2 A G 11: 55,202,294 (GRCm39) V260A probably benign Het
Fhod3 T A 18: 25,161,192 (GRCm39) Y575N probably benign Het
Fscb T C 12: 64,521,244 (GRCm39) E74G possibly damaging Het
Gdpd2 G A X: 99,777,799 (GRCm39) M243I possibly damaging Het
Glra1 C A 11: 55,427,210 (GRCm39) D42Y probably damaging Het
Gnl2 T C 4: 124,934,811 (GRCm39) F156L probably benign Het
Gpr37 C A 6: 25,689,085 (GRCm39) R4L possibly damaging Het
Hectd4 A T 5: 121,480,040 (GRCm39) H2892L possibly damaging Het
Helb T C 10: 119,920,754 (GRCm39) D1063G probably benign Het
Htr2c A G X: 145,976,793 (GRCm39) T163A probably benign Het
Impact T A 18: 13,118,346 (GRCm39) H188Q probably damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Lnx2 C T 5: 146,965,947 (GRCm39) G391R probably damaging Het
Lrrc19 T C 4: 94,526,586 (GRCm39) I324V probably benign Het
Lrrcc1 G T 3: 14,627,345 (GRCm39) Q458H probably damaging Het
Maml3 A T 3: 51,597,296 (GRCm39) D483E probably damaging Het
Mef2c T A 13: 83,810,748 (GRCm39) *467R probably null Het
Mms19 T A 19: 41,932,997 (GRCm39) S1031C probably damaging Het
Myt1l T C 12: 29,969,925 (GRCm39) I143T possibly damaging Het
Nuggc T C 14: 65,860,679 (GRCm39) Y426H probably damaging Het
Oit3 A T 10: 59,259,904 (GRCm39) C500S probably damaging Het
Oog2 T C 4: 143,923,021 (GRCm39) S429P probably benign Het
Or4d1 T A 11: 87,805,016 (GRCm39) T239S probably damaging Het
Or51f1 A G 7: 102,506,186 (GRCm39) I101T probably damaging Het
Or5p1 A T 7: 107,916,959 (GRCm39) N286I probably damaging Het
Or5p51 T C 7: 107,444,635 (GRCm39) I102V probably benign Het
Pcnt T C 10: 76,273,040 (GRCm39) D93G probably benign Het
Pdia5 A T 16: 35,276,883 (GRCm39) M95K probably benign Het
Pdzrn4 A T 15: 92,668,133 (GRCm39) R762* probably null Het
Piezo1 G T 8: 123,224,945 (GRCm39) Q654K probably damaging Het
Ppil3 A G 1: 58,470,428 (GRCm39) Y141H probably benign Het
Prb1c T A 6: 132,338,891 (GRCm39) N109I unknown Het
Rassf8 G T 6: 145,761,266 (GRCm39) K197N probably benign Het
Ryr2 T C 13: 11,752,639 (GRCm39) Q1894R probably damaging Het
Ryr3 T A 2: 112,740,847 (GRCm39) N487Y probably damaging Het
Scn5a T C 9: 119,368,604 (GRCm39) Y307C probably damaging Het
Sdad1 C T 5: 92,452,836 (GRCm39) R134Q possibly damaging Het
Shroom1 C T 11: 53,356,060 (GRCm39) S370F probably damaging Het
Slc29a3 A G 10: 60,552,105 (GRCm39) V313A probably benign Het
Slc2a9 C A 5: 38,539,442 (GRCm39) G353C probably damaging Het
Snx33 T A 9: 56,833,185 (GRCm39) T295S possibly damaging Het
Spata31d1b G A 13: 59,866,172 (GRCm39) V1107M probably damaging Het
Supt6 T C 11: 78,115,509 (GRCm39) D761G probably benign Het
Tfeb T C 17: 48,096,787 (GRCm39) V18A probably benign Het
Thap12 G T 7: 98,365,161 (GRCm39) C443F probably damaging Het
Thap12 T A 7: 98,365,162 (GRCm39) C443* probably null Het
Tmem67 T C 4: 12,063,158 (GRCm39) D496G probably benign Het
Trappc8 G A 18: 20,974,629 (GRCm39) R900* probably null Het
Trim9 T C 12: 70,295,047 (GRCm39) N688D probably damaging Het
Trmt1l A T 1: 151,318,388 (GRCm39) I80L probably benign Het
Trpm5 C A 7: 142,636,522 (GRCm39) V472L probably benign Het
Tspear C T 10: 77,700,529 (GRCm39) L120F probably damaging Het
Ttc9b G A 7: 27,355,443 (GRCm39) V238M probably benign Het
Usp20 A G 2: 30,909,836 (GRCm39) I819V probably benign Het
Vmn2r102 T A 17: 19,897,795 (GRCm39) V270E probably damaging Het
Vmn2r63 C T 7: 42,577,544 (GRCm39) M331I probably benign Het
Zc3h18 A T 8: 123,110,382 (GRCm39) D77V probably damaging Het
Zdhhc1 CGGGGG CGGGGGG 8: 106,210,376 (GRCm39) probably null 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
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
R8819:Ddr2 UTSW 1 169,805,483 (GRCm39) nonsense probably null
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'- ACGGATGCACTTCCTACCTC -3'
(R):5'- ATTGCCACTGTCCAGAAGACTG -3'

Sequencing Primer
(F):5'- ACTCTCTTCCCTGTGGAGC -3'
(R):5'- CCACTGTCCAGAAGACTGAATTATGG -3'
Posted On 2015-11-11