Incidental Mutation 'R3899:Timp2'
Institutional Source Beutler Lab
Gene Symbol Timp2
Ensembl Gene ENSMUSG00000017466
Gene Nametissue inhibitor of metalloproteinase 2
SynonymsTimp-2, D11Bwg1104e, TIMP-2
MMRRC Submission 040809-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R3899 (G1)
Quality Score209
Status Validated
Chromosomal Location118301069-118355740 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 118303716 bp
Amino Acid Change Aspartic acid to Asparagine at position 139 (D139N)
Ref Sequence ENSEMBL: ENSMUSP00000122642 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017610] [ENSMUST00000155707]
Predicted Effect probably damaging
Transcript: ENSMUST00000017610
AA Change: D216N

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000017610
Gene: ENSMUSG00000017466
AA Change: D216N

low complexity region 3 26 N/A INTRINSIC
NTR 27 203 1.05e-135 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000155707
AA Change: D139N

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000122642
Gene: ENSMUSG00000017466
AA Change: D139N

NTR 1 126 1.48e-71 SMART
Meta Mutation Damage Score 0.1214 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency 98% (62/63)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the TIMP gene family. The proteins encoded by this gene family are natural inhibitors of the matrix metalloproteinases, a group of peptidases involved in degradation of the extracellular matrix. In addition to an inhibitory role against metalloproteinases, the encoded protein has a unique role among TIMP family members in its ability to directly suppress the proliferation of endothelial cells. As a result, the encoded protein may be critical to the maintenance of tissue homeostasis by suppressing the proliferation of quiescent tissues in response to angiogenic factors, and by inhibiting protease activity in tissues undergoing remodelling of the extracellular matrix. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit impaired activation of pro-matrix metalloproteinase-2, but appear phenotypically normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acss2 A G 2: 155,557,237 probably benign Het
Ahctf1 A G 1: 179,777,780 S730P possibly damaging Het
Ankrd26 T A 6: 118,549,428 R327S probably benign Het
Anpep A G 7: 79,839,225 S372P probably benign Het
Apob A T 12: 8,015,849 I4273F possibly damaging Het
Ascl1 G T 10: 87,492,573 H172Q probably benign Het
Azi2 A G 9: 118,047,503 Y29C probably damaging Het
Baz1a A G 12: 54,934,804 M355T probably benign Het
BC027072 A T 17: 71,750,160 C841S probably benign Het
Brs3 G A X: 57,047,256 V367M possibly damaging Het
Ccdc33 T C 9: 58,032,917 D524G probably damaging Het
Cd300lf T C 11: 115,124,351 T138A probably damaging Het
Ces1g T C 8: 93,303,050 Y518C probably damaging Het
Chek2 C T 5: 110,865,613 probably benign Het
Cherp A G 8: 72,469,936 I201T possibly damaging Het
Cntnap2 A T 6: 45,991,903 H193L probably benign Het
Crim1 C A 17: 78,281,354 T286N probably benign Het
Cwc27 T A 13: 104,792,515 K307* probably null Het
Dbx2 T C 15: 95,632,432 D218G possibly damaging Het
Dclk1 G A 3: 55,247,329 R60Q probably damaging Het
Dnah17 A T 11: 118,094,808 I1481N possibly damaging Het
Dnah8 G A 17: 30,854,898 R4514H probably damaging Het
Dpp10 A T 1: 123,353,557 W588R probably damaging Het
Epg5 G A 18: 77,957,510 E554K probably damaging Het
Eya1 T C 1: 14,270,747 T139A probably benign Het
Fchsd2 A G 7: 101,191,799 K172E possibly damaging Het
Foxd3 A G 4: 99,657,499 Y292C unknown Het
Gli1 C T 10: 127,336,666 M202I possibly damaging Het
Gm973 T C 1: 59,625,140 Y634H probably benign Het
Gpr132 G T 12: 112,852,108 A366E probably benign Het
Kcnd3 C T 3: 105,658,766 A421V probably damaging Het
Kcnq3 C T 15: 66,030,523 M201I probably benign Het
Khdc3 T C 9: 73,104,346 probably benign Het
Lrrc37a A G 11: 103,497,546 V2351A unknown Het
Mmrn2 G T 14: 34,399,560 probably null Het
Mtr A T 13: 12,216,849 N656K probably benign Het
Mtus1 T C 8: 41,083,129 T517A probably benign Het
Osgep G C 14: 50,924,743 N12K probably damaging Het
Prdx3 T A 19: 60,865,183 T235S probably benign Het
Rasa3 G A 8: 13,578,635 H608Y probably benign Het
Rd3 T C 1: 191,985,256 V114A probably damaging Het
Setd2 C T 9: 110,592,518 R273W probably damaging Het
Slc24a1 A T 9: 64,928,144 S900R probably damaging Het
Slc30a5 T C 13: 100,818,147 M170V probably benign Het
Slc4a9 T C 18: 36,535,563 V732A probably benign Het
Slc7a2 C T 8: 40,905,553 T311M possibly damaging Het
Smarcc1 T C 9: 110,118,518 probably benign Het
Stk32b A G 5: 37,457,154 S337P probably damaging Het
Thop1 G A 10: 81,080,444 G429S probably damaging Het
Tmem2 A G 19: 21,852,234 T1236A probably benign Het
Tmem45a T C 16: 56,806,738 E256G probably damaging Het
Tox4 T A 14: 52,279,842 Y10N probably damaging Het
Trpm3 A G 19: 22,901,160 M642V possibly damaging Het
Ttll10 T C 4: 156,035,800 T508A probably damaging Het
Ubash3b C T 9: 41,031,564 D211N probably benign Het
Usp36 T A 11: 118,279,824 D28V possibly damaging Het
Vmn2r97 T C 17: 18,947,611 I709T probably damaging Het
Zcchc6 T A 13: 59,789,255 K791* probably null Het
Zfp936 T A 7: 43,189,734 N207K possibly damaging Het
Zfp946 T G 17: 22,454,550 I95S probably benign Het
Zhx3 A T 2: 160,780,451 S599T possibly damaging Het
Other mutations in Timp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
R2508:Timp2 UTSW 11 118310586 missense probably damaging 1.00
R3900:Timp2 UTSW 11 118303716 missense probably damaging 0.99
R4366:Timp2 UTSW 11 118310671 missense probably damaging 0.99
R4632:Timp2 UTSW 11 118303772 missense probably benign 0.00
R5496:Timp2 UTSW 11 118303881 missense probably benign 0.00
R5609:Timp2 UTSW 11 118320161 missense probably damaging 1.00
R5646:Timp2 UTSW 11 118317532 splice site probably null
R7733:Timp2 UTSW 11 118317529 critical splice acceptor site probably null
R7737:Timp2 UTSW 11 118303895 missense probably damaging 1.00
R7808:Timp2 UTSW 11 118303800 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2015-04-17