Incidental Mutation 'R4855:Ddr2'
ID 373849
Institutional Source Beutler Lab
Gene Symbol Ddr2
Ensembl Gene ENSMUSG00000026674
Gene Name discoidin domain receptor family, member 2
Synonyms Ntrkr3
MMRRC Submission 042466-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4855 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 169799876-169938331 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 169816066 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 547 (L547Q)
Ref Sequence ENSEMBL: ENSMUSP00000141443 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027985] [ENSMUST00000170800] [ENSMUST00000194690]
AlphaFold Q62371
Predicted Effect possibly damaging
Transcript: ENSMUST00000027985
AA Change: L547Q

PolyPhen 2 Score 0.945 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000027985
Gene: ENSMUSG00000026674
AA Change: L547Q

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 possibly damaging
Transcript: ENSMUST00000170800
AA Change: L547Q

PolyPhen 2 Score 0.945 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000129624
Gene: ENSMUSG00000026674
AA Change: L547Q

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 possibly damaging
Transcript: ENSMUST00000194690
AA Change: L547Q

PolyPhen 2 Score 0.945 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000141443
Gene: ENSMUSG00000026674
AA Change: L547Q

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 0.1104 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.5%
Validation Efficiency 98% (93/95)
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: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
Ablim2 C T 5: 35,959,766 (GRCm39) R73C possibly damaging Het
Adad1 G T 3: 37,139,260 (GRCm39) L443F probably damaging Het
Amph T A 13: 19,268,378 (GRCm39) M70K probably damaging Het
Ankra2 T A 13: 98,409,919 (GRCm39) L306H probably damaging Het
Arc A C 15: 74,543,592 (GRCm39) D210E probably benign Het
Arhgap10 A G 8: 78,159,367 (GRCm39) probably null Het
Atp8b5 T A 4: 43,344,449 (GRCm39) N445K probably benign Het
C1qc G T 4: 136,617,746 (GRCm39) Q117K probably benign Het
Cadps T A 14: 12,822,449 (GRCm38) E97V unknown Het
Capn13 GCA G 17: 73,658,501 (GRCm39) probably null Het
Cdk13 A T 13: 17,895,868 (GRCm39) W1014R probably damaging Het
Cltb C T 13: 54,746,908 (GRCm39) E23K probably damaging Het
Clvs2 A T 10: 33,498,642 (GRCm39) I96N probably damaging Het
Cwf19l1 A G 19: 44,103,006 (GRCm39) V403A probably damaging Het
Ebf1 A T 11: 44,863,735 (GRCm39) K354* probably null Het
Fat4 A G 3: 38,942,466 (GRCm39) Q453R probably benign Het
Gas2l3 CACTCGTCATACT CACT 10: 89,266,820 (GRCm39) probably benign Het
Gata6 A G 18: 11,054,497 (GRCm39) E142G possibly damaging Het
Gm14221 T C 2: 160,416,600 (GRCm39) noncoding transcript Het
Gm42791 C A 5: 148,896,247 (GRCm39) probably benign Het
Gm6370 G T 5: 146,430,621 (GRCm39) V269L probably benign Het
Gphn G A 12: 78,673,984 (GRCm39) V526M probably damaging Het
Gpt A T 15: 76,583,485 (GRCm39) E206V probably damaging Het
Grm3 G A 5: 9,620,047 (GRCm39) A399V probably damaging Het
Helq A T 5: 100,931,025 (GRCm39) V575E possibly damaging Het
Herc4 A G 10: 63,151,437 (GRCm39) probably null Het
Ifi207 A T 1: 173,557,381 (GRCm39) N452K probably damaging Het
Ikbke A G 1: 131,184,848 (GRCm39) probably null Het
Kbtbd2 A G 6: 56,756,687 (GRCm39) F350L probably benign Het
Kmt2c A G 5: 25,519,555 (GRCm39) V2185A probably benign Het
Lgi2 T C 5: 52,695,849 (GRCm39) Q362R probably damaging Het
Lrit1 G A 14: 36,783,773 (GRCm39) G367E possibly damaging Het
Lrp1 G A 10: 127,446,311 (GRCm39) H78Y probably benign Het
Matk A G 10: 81,098,720 (GRCm39) probably benign Het
Med21 G A 6: 146,549,690 (GRCm39) G24S probably damaging Het
Met G T 6: 17,558,796 (GRCm39) L1141F probably damaging Het
Mroh3 A T 1: 136,128,677 (GRCm39) probably null Het
Mrpl15 T C 1: 4,844,683 (GRCm39) I203V probably benign Het
Naip1 T C 13: 100,559,728 (GRCm39) probably null Het
Ndufa9 A C 6: 126,804,505 (GRCm39) Y298* probably null Het
Neb T C 2: 52,188,906 (GRCm39) E808G probably damaging Het
Nol4l C T 2: 153,253,726 (GRCm39) G616S probably benign Het
Oprm1 T A 10: 6,788,468 (GRCm39) C408S probably benign Het
Or2ag18 T C 7: 106,405,463 (GRCm39) M69V probably benign Het
Or4f14 A G 2: 111,742,444 (GRCm39) V277A probably benign Het
Or4k42 T G 2: 111,320,293 (GRCm39) D70A probably damaging Het
Or52e7 T A 7: 104,684,858 (GRCm39) I151N probably damaging Het
Or5ak20 T C 2: 85,183,793 (GRCm39) N159S possibly damaging Het
Paqr3 A G 5: 97,256,053 (GRCm39) I107T possibly damaging Het
Pex5l G A 3: 33,196,989 (GRCm39) probably benign Het
Phf8-ps C T 17: 33,285,713 (GRCm39) S363N probably benign Het
Pik3ap1 T C 19: 41,316,284 (GRCm39) D326G probably benign Het
Plaa G T 4: 94,474,645 (GRCm39) D252E probably damaging Het
Plxna2 G A 1: 194,480,040 (GRCm39) V1404I probably benign Het
Ppargc1a G A 5: 51,631,564 (GRCm39) A355V possibly damaging Het
Primpol A G 8: 47,039,726 (GRCm39) S350P probably benign Het
Prlr T C 15: 10,328,883 (GRCm39) S453P probably benign Het
Psmd5 T C 2: 34,742,564 (GRCm39) probably benign Het
Robo2 A T 16: 73,768,079 (GRCm39) V571E probably damaging Het
Sbspon A T 1: 15,929,264 (GRCm39) S176T possibly damaging Het
Scyl2 G A 10: 89,476,325 (GRCm39) probably benign Het
Sema3e T A 5: 14,280,144 (GRCm39) V341E probably damaging Het
Serpinb3b A T 1: 107,082,270 (GRCm39) F331L possibly damaging Het
Setd2 A G 9: 110,401,022 (GRCm39) H1736R probably benign Het
Sidt2 A T 9: 45,863,327 (GRCm39) D180E probably benign Het
Skint9 A T 4: 112,248,208 (GRCm39) Y179N probably benign Het
Slc27a5 T C 7: 12,722,560 (GRCm39) N638S probably benign Het
Slc6a4 T A 11: 76,904,135 (GRCm39) W197R probably damaging Het
Spag17 A T 3: 99,970,649 (GRCm39) M1278L probably benign Het
Sptbn1 T A 11: 30,092,353 (GRCm39) I471F probably damaging Het
Tasor2 A T 13: 3,616,680 (GRCm39) probably null Het
Teddm1a A G 1: 153,768,382 (GRCm39) Q282R probably benign Het
Tex35 A G 1: 156,927,295 (GRCm39) L160P probably damaging Het
Tfap2c T C 2: 172,393,438 (GRCm39) Y118H probably damaging Het
Tpp1 T C 7: 105,395,930 (GRCm39) Q533R probably benign Het
Ttc13 C T 8: 125,401,174 (GRCm39) D730N probably damaging Het
Ufc1 A G 1: 171,122,375 (GRCm39) probably benign Het
Vcpip1 A G 1: 9,817,589 (GRCm39) W265R probably damaging Het
Wdr11 C G 7: 129,202,158 (GRCm39) probably null Het
Xirp2 A G 2: 67,341,408 (GRCm39) I1216M possibly damaging Het
Zswim2 A G 2: 83,747,187 (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
R4734:Ddr2 UTSW 1 169,825,657 (GRCm39) missense probably benign 0.41
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'- GACCTCACTTCTAGAGAGACAC -3'
(R):5'- TGGGGCTGGTTCTCACTATC -3'

Sequencing Primer
(F):5'- AGAGAGACACTTGTTCTGCTGATCC -3'
(R):5'- GTCTCCCTATAGCCCTGGGAAAC -3'
Posted On 2016-03-01