Incidental Mutation 'R1759:Dcn'
ID195210
Institutional Source Beutler Lab
Gene Symbol Dcn
Ensembl Gene ENSMUSG00000019929
Gene Namedecorin
SynonymsDC, SLRR1B
MMRRC Submission 039791-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R1759 (G1)
Quality Score225
Status Not validated
Chromosome10
Chromosomal Location97479609-97518143 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 97513655 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 263 (V263A)
Ref Sequence ENSEMBL: ENSMUSP00000131431 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000105287] [ENSMUST00000163448]
Predicted Effect probably benign
Transcript: ENSMUST00000105287
AA Change: V263A

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000100924
Gene: ENSMUSG00000019929
AA Change: V263A

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
LRRNT 48 80 3.86e-11 SMART
LRR 79 98 2.54e1 SMART
LRR 99 122 1.14e0 SMART
LRR_TYP 123 146 2.91e-2 SMART
LRR 147 167 1.67e2 SMART
LRR 168 193 1.29e2 SMART
LRR 194 217 5.27e1 SMART
LRR 239 262 6.05e0 SMART
LRR 263 286 1.01e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000163448
AA Change: V263A

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000131431
Gene: ENSMUSG00000019929
AA Change: V263A

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
LRRNT 48 80 3.86e-11 SMART
LRR 79 98 2.54e1 SMART
LRR 99 122 1.14e0 SMART
LRR_TYP 123 146 2.91e-2 SMART
LRR 147 167 1.67e2 SMART
LRR 168 193 1.29e2 SMART
LRR 194 217 5.27e1 SMART
LRR 239 262 6.05e0 SMART
LRR 263 286 1.01e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000219539
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.4%
  • 20x: 92.5%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the small leucine-rich proteoglycan (SLRP) family of proteins. The encoded preproprotein is proteolytically processed to generate a mature protein product, which is secreted into the extracellular space to regulate collagen fibril assembly. Homozygous knockout mice for this gene exhibit enhanced tumorigenesis in a liver cancer model, and defects in collagen fibrils, leading to weakened skin and tendons. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2015]
PHENOTYPE: Mutant mice have fragile skin and exhibit abnormal collagen morphology in skin and tendons, supporting this gene's role in regulating collagen fiber formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010300C02Rik A T 1: 37,625,710 I369N probably benign Het
4931428F04Rik A T 8: 105,285,550 S88R probably damaging Het
9330159F19Rik A T 10: 29,218,276 M53L possibly damaging Het
Abca5 T C 11: 110,293,848 D944G probably benign Het
Ankdd1b T C 13: 96,419,703 Y433C probably damaging Het
Aox3 A G 1: 58,170,646 probably null Het
Ap1g1 G A 8: 109,833,221 G260E probably damaging Het
Arsi G A 18: 60,916,651 G202E probably benign Het
Atp13a4 T A 16: 29,456,611 T352S probably damaging Het
Ccdc33 T A 9: 58,117,446 N166Y possibly damaging Het
Ces2h T A 8: 105,016,611 D159E probably damaging Het
Chd1 T A 17: 17,387,271 D360E probably benign Het
Col16a1 G T 4: 130,084,269 G781V probably damaging Het
Col6a5 T A 9: 105,930,846 E1001V unknown Het
Cyp3a59 T G 5: 146,098,250 M246R probably benign Het
Dnttip2 A G 3: 122,276,149 N338D probably benign Het
Entpd1 G T 19: 40,612,524 probably null Het
Epb41l1 A G 2: 156,521,974 D801G probably benign Het
Fam186a T A 15: 99,966,881 K23* probably null Het
Gbe1 T C 16: 70,488,041 M417T probably benign Het
Gmnc T A 16: 26,965,747 S3C possibly damaging Het
Gpr156 T C 16: 37,948,221 S35P probably damaging Het
Grid1 T C 14: 35,446,031 M504T possibly damaging Het
Gsdma3 T C 11: 98,635,245 V265A possibly damaging Het
Hsd3b3 A T 3: 98,742,083 I308N probably damaging Het
Inpp4b A G 8: 81,768,103 D49G probably benign Het
Ipmk C A 10: 71,381,303 Q227K probably damaging Het
Kalrn T A 16: 34,360,950 D88V probably damaging Het
Kansl1l C T 1: 66,801,888 M84I probably damaging Het
Kcnab2 T G 4: 152,393,052 K363Q probably damaging Het
Kdm7a C A 6: 39,147,699 probably null Het
Kiss1r T C 10: 79,921,778 L322P probably damaging Het
Lce1e A T 3: 92,707,871 C56* probably null Het
Lrpprc T C 17: 84,740,081 K908E probably damaging Het
Mak C A 13: 41,056,634 W42L probably damaging Het
Map3k21 A G 8: 125,944,780 T936A probably benign Het
March7 C T 2: 60,234,544 S388F probably damaging Het
Mgat2 A T 12: 69,185,527 I292F probably benign Het
Myh3 C A 11: 67,096,891 R1397S probably damaging Het
Myo5a A G 9: 75,181,993 D1135G possibly damaging Het
N4bp2 A G 5: 65,826,613 E1667G probably damaging Het
Nbr1 A G 11: 101,559,543 T43A probably damaging Het
Nip7 A G 8: 107,058,135 N124S probably benign Het
Olfr410 G A 11: 74,334,982 S83F possibly damaging Het
Olfr606 T C 7: 103,452,149 S271P probably benign Het
Olfr790 T A 10: 129,500,906 S7R probably benign Het
Olfr843 C T 9: 19,249,088 V104I probably benign Het
Olfr922 T C 9: 38,815,898 Y132H probably damaging Het
Otoa T C 7: 121,134,103 L731P probably damaging Het
Pcnx2 G A 8: 125,773,978 P1458S probably damaging Het
Pfpl A G 19: 12,429,860 T492A probably damaging Het
Pgm2 A G 4: 99,967,108 D326G probably damaging Het
Plekhh1 T A 12: 79,072,761 Y953N probably damaging Het
Pnkd G A 1: 74,348,763 A195T probably damaging Het
Ppib C T 9: 66,061,482 Q51* probably null Het
Ppip5k1 G T 2: 121,350,586 T13K probably benign Het
Psmg2 A T 18: 67,648,176 S113C probably benign Het
Rapgef2 A G 3: 79,066,731 M1584T possibly damaging Het
Rbm12b1 A C 4: 12,145,424 R465S probably damaging Het
Reln A G 5: 22,010,289 Y1055H probably damaging Het
Ros1 A T 10: 52,120,826 I1250K probably damaging Het
Samd9l C A 6: 3,373,401 V1287F probably damaging Het
Sgce A T 6: 4,689,765 I356N probably damaging Het
Sh3tc1 C T 5: 35,705,904 E980K possibly damaging Het
Sil1 T C 18: 35,418,098 E68G possibly damaging Het
Slc18a1 A G 8: 69,065,585 I259T possibly damaging Het
Slc6a20b A C 9: 123,608,997 probably null Het
Smg7 G T 1: 152,848,846 T536K probably benign Het
Smyd4 A G 11: 75,382,366 Y84C probably damaging Het
Snrnp40 C G 4: 130,378,043 probably null Het
Sorbs2 A T 8: 45,763,019 *50C probably null Het
Speg A T 1: 75,401,162 M855L possibly damaging Het
Srrt G T 5: 137,302,950 H71Q probably damaging Het
St6galnac5 A G 3: 152,846,493 S146P probably damaging Het
Syne1 T A 10: 5,349,369 Q962L probably damaging Het
Tiam2 A G 17: 3,516,003 H1441R probably damaging Het
Tmem45a C T 16: 56,822,402 M135I probably benign Het
Tpr A T 1: 150,429,524 E1521D probably benign Het
Uba3 C T 6: 97,196,904 G107R probably damaging Het
Unc45b G T 11: 82,929,499 V590F probably benign Het
Vmn1r14 A T 6: 57,234,312 T292S probably benign Het
Vmn2r102 T A 17: 19,694,493 N773K probably damaging Het
Vps13d A T 4: 145,155,857 D1055E probably benign Het
Wfs1 G C 5: 36,967,015 A844G probably damaging Het
Zfp398 A G 6: 47,859,478 T71A possibly damaging Het
Zfp507 C A 7: 35,775,978 A145S probably damaging Het
Zfp971 A T 2: 178,033,929 E440D probably damaging Het
Other mutations in Dcn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01519:Dcn APN 10 97483523 missense probably damaging 1.00
IGL01776:Dcn APN 10 97495076 missense possibly damaging 0.88
IGL02608:Dcn APN 10 97483457 missense probably damaging 0.99
IGL02990:Dcn APN 10 97509973 missense probably benign 0.00
IGL03181:Dcn APN 10 97483452 missense probably damaging 0.98
IGL03268:Dcn APN 10 97483378 missense probably benign
PIT4791001:Dcn UTSW 10 97507742 missense probably benign
R0091:Dcn UTSW 10 97506689 missense probably benign 0.00
R0267:Dcn UTSW 10 97506483 splice site probably benign
R1845:Dcn UTSW 10 97506674 missense probably benign 0.00
R5322:Dcn UTSW 10 97517602 missense probably benign 0.03
R6613:Dcn UTSW 10 97495040 missense probably benign 0.03
R6650:Dcn UTSW 10 97507743 missense probably benign 0.00
R7392:Dcn UTSW 10 97509998 missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TGACAGCAACAGTTGATGCAAAACC -3'
(R):5'- TGAGGCCATGAATGCTCTCCAAAC -3'

Sequencing Primer
(F):5'- CAGTTGATGCAAAACCAATAAATGTG -3'
(R):5'- GAGCCATGACGTGAATAACTTTCTG -3'
Posted On2014-05-23