Incidental Mutation 'R0791:Tymp'
ID82424
Institutional Source Beutler Lab
Gene Symbol Tymp
Ensembl Gene ENSMUSG00000022615
Gene Namethymidine phosphorylase
Synonyms2900072D10Rik, PD-ECGF, gliostatin, Pdgfec, PDECGF, Ecgf1
MMRRC Submission 038971-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R0791 (G1)
Quality Score225
Status Validated
Chromosome15
Chromosomal Location89371931-89377039 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 89374818 bp
ZygosityHeterozygous
Amino Acid Change Lysine to Arginine at position 221 (K221R)
Ref Sequence ENSEMBL: ENSMUSP00000023285 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023285] [ENSMUST00000036987] [ENSMUST00000049968] [ENSMUST00000074552] [ENSMUST00000088717] [ENSMUST00000145259] [ENSMUST00000167643] [ENSMUST00000227834] [ENSMUST00000228111] [ENSMUST00000228977]
Predicted Effect probably damaging
Transcript: ENSMUST00000023285
AA Change: K221R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000023285
Gene: ENSMUSG00000022615
AA Change: K221R

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
Pfam:Glycos_trans_3N 23 85 1.5e-20 PFAM
Pfam:Glycos_transf_3 95 326 3.1e-50 PFAM
PYNP_C 374 448 6.46e-14 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000036987
SMART Domains Protein: ENSMUSP00000036900
Gene: ENSMUSG00000008690

DomainStartEndE-ValueType
Pfam:DUF1032 20 576 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000049968
SMART Domains Protein: ENSMUSP00000053112
Gene: ENSMUSG00000047394

DomainStartEndE-ValueType
Pfam:SHIPPO-rpt 24 60 1.4e-4 PFAM
Pfam:SHIPPO-rpt 101 129 1.6e-3 PFAM
Pfam:SHIPPO-rpt 138 172 2.7e-6 PFAM
Pfam:SHIPPO-rpt 181 211 2.5e-5 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000074552
SMART Domains Protein: ENSMUSP00000074139
Gene: ENSMUSG00000008690

DomainStartEndE-ValueType
Pfam:DUF1032 51 607 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000088717
SMART Domains Protein: ENSMUSP00000086095
Gene: ENSMUSG00000008690

DomainStartEndE-ValueType
Pfam:CNDH2_N 11 123 1.2e-48 PFAM
Pfam:CNDH2_M 147 285 2.1e-20 PFAM
Pfam:CNDH2_C 308 598 1.9e-90 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134900
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136638
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140665
Predicted Effect probably benign
Transcript: ENSMUST00000145259
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147207
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147733
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151523
Predicted Effect probably benign
Transcript: ENSMUST00000167643
SMART Domains Protein: ENSMUSP00000131943
Gene: ENSMUSG00000091780

DomainStartEndE-ValueType
Pfam:SCO1-SenC 52 234 1.4e-47 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226267
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227203
Predicted Effect probably benign
Transcript: ENSMUST00000227834
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227854
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228005
Predicted Effect probably benign
Transcript: ENSMUST00000228111
Predicted Effect probably benign
Transcript: ENSMUST00000228977
Meta Mutation Damage Score 0.8174 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.3%
  • 20x: 94.8%
Validation Efficiency 98% (59/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an angiogenic factor which promotes angiogenesis in vivo and stimulates the in vitro growth of a variety of endothelial cells. It has a highly restricted target cell specificity acting only on endothelial cells. Mutations in this gene have been associated with mitochondrial neurogastrointestinal encephalomyopathy. Multiple alternatively spliced transcript variants have been identified. [provided by RefSeq, Apr 2012]
PHENOTYPE: Mice homozygous for a null allele exhibit reduced thymidine phosphorylase activity and increased thymidine levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130011E15Rik A T 19: 45,933,868 probably null Het
Ahnak G A 19: 9,016,734 M5127I probably benign Het
Akr1c13 T C 13: 4,194,112 Y55H probably damaging Het
Atp2b2 C T 6: 113,773,388 R625H probably damaging Het
Bpifb2 T C 2: 153,878,519 V66A probably benign Het
Ccdc33 T C 9: 58,028,763 T950A possibly damaging Het
Ceacam19 A T 7: 19,882,632 probably null Het
Cenpn T A 8: 116,940,820 probably benign Het
Ces1f A T 8: 93,271,889 Y160N possibly damaging Het
Clca1 A C 3: 145,004,854 S863A probably benign Het
Cntrl T A 2: 35,155,279 I781K possibly damaging Het
Dock4 C T 12: 40,704,481 R490W probably damaging Het
Evpl T A 11: 116,227,723 Q686L probably damaging Het
Fbxw10 A G 11: 62,847,456 S59G probably benign Het
Glb1l2 A G 9: 26,769,751 V218A possibly damaging Het
Gpatch1 A T 7: 35,281,376 probably benign Het
Grin2c G A 11: 115,250,646 P882L probably damaging Het
H2-Ob C A 17: 34,242,614 T109N probably damaging Het
Ipo8 A G 6: 148,821,727 V64A possibly damaging Het
Jpt2 C A 17: 24,948,673 A101S probably benign Het
Lamc1 C A 1: 153,234,580 Q1116H possibly damaging Het
Lamc1 T G 1: 153,234,595 Q1111H probably damaging Het
Lamc1 T C 1: 153,234,612 S1106G probably benign Het
Large1 A G 8: 73,048,479 probably benign Het
Lig4 A T 8: 9,973,012 V256E possibly damaging Het
Mpz C A 1: 171,158,774 Q86K possibly damaging Het
Mrps24 A G 11: 5,704,684 V90A possibly damaging Het
Mtdh A G 15: 34,116,382 probably benign Het
Mtor T C 4: 148,462,910 V450A probably benign Het
Mycbpap A G 11: 94,511,623 probably null Het
Myo6 T A 9: 80,262,374 probably benign Het
Myom1 A T 17: 71,121,136 I1450F probably damaging Het
Nbas T A 12: 13,482,633 S1781T probably benign Het
Nedd1 T C 10: 92,719,614 E3G probably damaging Het
Nt5c3 T C 6: 56,886,749 T149A probably benign Het
Olfr477 A G 7: 107,990,533 H56R probably benign Het
Osbp2 G A 11: 3,711,882 probably benign Het
Paip1 T C 13: 119,430,318 S54P possibly damaging Het
Pole2 G A 12: 69,207,929 L381F probably benign Het
Prdm14 G T 1: 13,125,744 A31E probably benign Het
Ptpn14 C T 1: 189,836,440 probably benign Het
Rims2 A G 15: 39,679,625 probably benign Het
Rnf20 A G 4: 49,638,197 N103S possibly damaging Het
Sema3g T A 14: 31,220,904 probably benign Het
Slc30a6 T C 17: 74,415,645 S236P possibly damaging Het
Slc5a1 T C 5: 33,158,077 probably benign Het
Snx25 A T 8: 46,124,082 M1K probably null Het
Synpo2 A G 3: 123,113,186 V827A probably benign Het
Tns2 C T 15: 102,108,934 R281C probably damaging Het
Trak2 A T 1: 58,903,661 M862K probably benign Het
Trim42 A T 9: 97,365,679 H321Q probably damaging Het
Twnk T C 19: 45,010,254 probably benign Het
Uaca C A 9: 60,872,059 Q1243K possibly damaging Het
Vwa8 T C 14: 78,994,576 probably benign Het
Wnt4 C T 4: 137,289,283 R83W probably damaging Het
Zfp820 T C 17: 21,819,528 D273G probably benign Het
Zfp974 A T 7: 27,910,085 Y738* probably null Het
Zkscan4 A C 13: 21,483,911 E177D probably benign Het
Other mutations in Tymp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01013:Tymp APN 15 89376310 missense probably damaging 1.00
IGL03355:Tymp APN 15 89375016 missense possibly damaging 0.80
PIT4142001:Tymp UTSW 15 89376345 missense probably damaging 1.00
R2219:Tymp UTSW 15 89374762 missense probably benign
R2266:Tymp UTSW 15 89373808 missense probably damaging 1.00
R2267:Tymp UTSW 15 89373808 missense probably damaging 1.00
R2268:Tymp UTSW 15 89373808 missense probably damaging 1.00
R4714:Tymp UTSW 15 89376307 missense probably damaging 1.00
R5247:Tymp UTSW 15 89374364 frame shift probably null
R5248:Tymp UTSW 15 89374364 frame shift probably null
R5249:Tymp UTSW 15 89374364 frame shift probably null
R5741:Tymp UTSW 15 89376436 missense probably benign 0.18
R5810:Tymp UTSW 15 89374331 missense probably damaging 0.99
R5960:Tymp UTSW 15 89376575 critical splice donor site probably null
R6082:Tymp UTSW 15 89374364 frame shift probably null
R6083:Tymp UTSW 15 89374364 frame shift probably null
R6085:Tymp UTSW 15 89374364 frame shift probably null
R6566:Tymp UTSW 15 89373600 missense probably benign
R6869:Tymp UTSW 15 89376691 missense probably benign
R6969:Tymp UTSW 15 89374048 missense probably benign 0.04
R7019:Tymp UTSW 15 89376281 synonymous probably null
Z1177:Tymp UTSW 15 89375564 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAATCCCATACCTGCTGTCCCTGG -3'
(R):5'- TCTGAGCAGATGCTGCACATCC -3'

Sequencing Primer
(F):5'- CGCAGTCAGGACAGCTTTG -3'
(R):5'- ATCCTGTATGCTGCACGAG -3'
Posted On2013-11-08