Incidental Mutation 'R7011:Ddr2'
ID 544992
Institutional Source Beutler Lab
Gene Symbol Ddr2
Ensembl Gene ENSMUSG00000026674
Gene Name discoidin domain receptor family, member 2
Synonyms Ntrkr3
MMRRC Submission 045112-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7011 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 169799876-169938331 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 169809672 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 768 (D768E)
Ref Sequence ENSEMBL: ENSMUSP00000141443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027985] [ENSMUST00000170800] [ENSMUST00000194690]
AlphaFold Q62371
Predicted Effect probably damaging
Transcript: ENSMUST00000027985
AA Change: D768E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000027985
Gene: ENSMUSG00000026674
AA Change: D768E

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 damaging
Transcript: ENSMUST00000170800
AA Change: D768E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000129624
Gene: ENSMUSG00000026674
AA Change: D768E

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 damaging
Transcript: ENSMUST00000194690
AA Change: D768E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000141443
Gene: ENSMUSG00000026674
AA Change: D768E

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 0.9430 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 96% (66/69)
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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam19 C T 11: 46,033,845 (GRCm39) P886S probably benign Het
Anapc1 C T 2: 128,490,601 (GRCm39) probably null Het
Ankrd34c C A 9: 89,611,001 (GRCm39) G447* probably null Het
Apbb1ip A T 2: 22,725,943 (GRCm39) E238D probably damaging Het
Arfgap1 T C 2: 180,613,935 (GRCm39) L110P probably damaging Het
Arhgap21 G A 2: 20,853,689 (GRCm39) T1901I possibly damaging Het
Brpf1 C A 6: 113,295,427 (GRCm39) Q679K probably benign Het
Btnl2 A G 17: 34,582,487 (GRCm39) E351G probably damaging Het
Cd209f T A 8: 4,154,859 (GRCm39) T80S probably benign Het
Cdc16 A G 8: 13,819,451 (GRCm39) E349G probably damaging Het
Cfap53 A T 18: 74,462,564 (GRCm39) D436V probably benign Het
Crhr2 A T 6: 55,076,195 (GRCm39) probably null Het
Cux1 T C 5: 136,388,887 (GRCm39) K226E probably damaging Het
Dhx8 T C 11: 101,632,346 (GRCm39) L435P probably damaging Het
Dnah11 AGGCC AGGCCGGCC 12: 117,885,753 (GRCm39) probably null Het
Eif4ebp1 G A 8: 27,763,372 (GRCm39) R55Q probably damaging Het
Fbh1 T A 2: 11,767,774 (GRCm39) D358V probably damaging Het
Fra10ac1 T A 19: 38,177,242 (GRCm39) E304D probably benign Het
Gabrb2 T C 11: 42,517,488 (GRCm39) S399P possibly damaging Het
Gpatch2l G A 12: 86,290,958 (GRCm39) R47H probably damaging Het
Gprin2 G T 14: 33,917,393 (GRCm39) H126N probably null Het
Gucy1a1 A G 3: 82,016,422 (GRCm39) S189P probably damaging Het
Htr1d T C 4: 136,170,317 (GRCm39) M182T probably benign Het
Lipc A G 9: 70,726,236 (GRCm39) F73L probably benign Het
Liph A G 16: 21,802,847 (GRCm39) I74T probably damaging Het
Lrif1 T G 3: 106,639,601 (GRCm39) Y229D probably damaging Het
Magel2 C T 7: 62,028,281 (GRCm39) T395I possibly damaging Het
Magi3 T C 3: 104,013,070 (GRCm39) N139S probably damaging Het
Man2c1 T A 9: 57,045,117 (GRCm39) V336E probably damaging Het
Mapk12 A T 15: 89,019,803 (GRCm39) Y135N probably damaging Het
Mapkapk3 C T 9: 107,166,595 (GRCm39) probably benign Het
Mast1 A T 8: 85,638,574 (GRCm39) Y653* probably null Het
Muc16 T A 9: 18,548,747 (GRCm39) I5849F probably benign Het
Muc16 T A 9: 18,548,839 (GRCm39) H5818L probably benign Het
Ndufa10 A G 1: 92,398,581 (GRCm39) S68P probably damaging Het
Nedd1 C A 10: 92,526,635 (GRCm39) L503F probably benign Het
Nr1i3 A G 1: 171,041,927 (GRCm39) M4V probably benign Het
Or12e9 G A 2: 87,202,604 (GRCm39) A243T possibly damaging Het
Or2av9 T A 11: 58,380,970 (GRCm39) I204F possibly damaging Het
Or4f14b A T 2: 111,775,031 (GRCm39) F257I probably benign Het
Or9i2 T C 19: 13,816,403 (GRCm39) I45V probably benign Het
Pcdh18 A T 3: 49,709,231 (GRCm39) S695T probably benign Het
Pcdha1 T C 18: 37,063,588 (GRCm39) I84T probably damaging Het
Plek T A 11: 16,944,760 (GRCm39) D90V possibly damaging Het
Ppp6r1 A G 7: 4,649,825 (GRCm39) C47R probably damaging Het
Psg27 G C 7: 18,290,798 (GRCm39) N468K probably benign Het
Ptchd4 G A 17: 42,814,759 (GRCm39) E887K probably benign Het
Rabgap1 C T 2: 37,430,492 (GRCm39) L678F probably damaging Het
Rmdn3 T C 2: 118,968,904 (GRCm39) Y429C probably damaging Het
Ros1 A T 10: 52,056,272 (GRCm39) C73S probably damaging Het
Rtkn2 G A 10: 67,815,495 (GRCm39) probably benign Het
Slc25a42 A G 8: 70,639,352 (GRCm39) S242P probably damaging Het
Smtnl1 T A 2: 84,648,753 (GRCm39) D167V probably benign Het
Smurf2 A G 11: 106,724,610 (GRCm39) L511P probably benign Het
Stbd1 A T 5: 92,752,977 (GRCm39) K156* probably null Het
Tenm4 G T 7: 96,545,342 (GRCm39) G2453* probably null Het
Tent4a C T 13: 69,648,199 (GRCm39) G489S probably damaging Het
Tpr A G 1: 150,309,523 (GRCm39) K1760E probably damaging Het
Triobp T A 15: 78,862,923 (GRCm39) L1427Q probably damaging Het
Uaca A G 9: 60,777,650 (GRCm39) E679G probably damaging Het
Ucn3 T G 13: 3,991,421 (GRCm39) H77P possibly damaging Het
Wnk2 T A 13: 49,224,567 (GRCm39) D998V probably damaging Het
Xrcc3 A G 12: 111,770,969 (GRCm39) V320A probably damaging Het
Zdbf2 A G 1: 63,345,925 (GRCm39) T1435A possibly damaging Het
Zfp36l2 G T 17: 84,493,861 (GRCm39) H259N possibly damaging Het
Zfp619 A T 7: 39,187,186 (GRCm39) H1072L probably damaging Het
Zfy2 T A Y: 2,107,127 (GRCm39) E502D possibly damaging Het
Zfyve16 G A 13: 92,658,495 (GRCm39) P472L probably benign 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
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'- TTCCCTTGAGAGCACCCAAG -3'
(R):5'- CATTGCTCACCCTTGTCAGG -3'

Sequencing Primer
(F):5'- GTCCACGTCTGCAACAGTC -3'
(R):5'- GTTTCAGATGATGGTCATGGAAC -3'
Posted On 2019-05-13