Incidental Mutation 'R2443:Tecpr2'
ID 249882
Institutional Source Beutler Lab
Gene Symbol Tecpr2
Ensembl Gene ENSMUSG00000021275
Gene Name tectonin beta-propeller repeat containing 2
Synonyms 4930573I19Rik
MMRRC Submission 040401-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2443 (G1)
Quality Score 225
Status Not validated
Chromosome 12
Chromosomal Location 110855698-110938828 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 110862759 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Arginine at position 57 (L57R)
Ref Sequence ENSEMBL: ENSMUSP00000126749 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000165978] [ENSMUST00000169597] [ENSMUST00000223210]
AlphaFold Q3UH45
Predicted Effect probably damaging
Transcript: ENSMUST00000165978
AA Change: L57R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000127949
Gene: ENSMUSG00000021275
AA Change: L57R

DomainStartEndE-ValueType
WD40 21 61 8.52e1 SMART
WD40 65 105 2.54e2 SMART
WD40 113 155 2.49e-1 SMART
TECPR 280 314 9.81e0 SMART
TECPR 316 353 2.55e0 SMART
low complexity region 392 424 N/A INTRINSIC
low complexity region 464 471 N/A INTRINSIC
low complexity region 553 564 N/A INTRINSIC
low complexity region 655 670 N/A INTRINSIC
TECPR 814 850 2.28e2 SMART
TECPR 898 931 1.79e-1 SMART
TECPR 939 974 5.61e-3 SMART
TECPR 985 1023 1.55e-5 SMART
TECPR 1173 1208 1.29e-2 SMART
TECPR 1216 1255 2.82e-8 SMART
TECPR 1266 1308 1.05e-7 SMART
TECPR 1317 1351 1.42e-4 SMART
TECPR 1360 1394 5.03e-5 SMART
low complexity region 1414 1421 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000169597
AA Change: L57R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000126749
Gene: ENSMUSG00000021275
AA Change: L57R

DomainStartEndE-ValueType
WD40 21 61 8.52e1 SMART
WD40 65 105 2.54e2 SMART
WD40 113 155 2.49e-1 SMART
TECPR 280 314 9.81e0 SMART
TECPR 316 353 2.55e0 SMART
low complexity region 392 424 N/A INTRINSIC
low complexity region 464 471 N/A INTRINSIC
low complexity region 553 564 N/A INTRINSIC
low complexity region 655 670 N/A INTRINSIC
TECPR 814 850 2.28e2 SMART
TECPR 898 931 1.79e-1 SMART
TECPR 939 974 5.61e-3 SMART
TECPR 985 1023 1.55e-5 SMART
TECPR 1173 1208 1.29e-2 SMART
TECPR 1216 1255 2.82e-8 SMART
TECPR 1266 1308 1.05e-7 SMART
TECPR 1317 1351 1.42e-4 SMART
TECPR 1360 1394 5.03e-5 SMART
low complexity region 1414 1421 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000181233
Predicted Effect probably damaging
Transcript: ENSMUST00000223210
AA Change: L57R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223246
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the tectonin beta-propeller repeat-containing (TECPR) family, and contains both TECPR and tryptophan-aspartic acid repeat (WD repeat) domains. This gene has been implicated in autophagy, as reduced expression levels of this gene have been associated with impaired autophagy. Recessive mutations in this gene have been associated with a hereditary form of spastic paraparesis (HSP). HSP is characterized by progressive spasticity and paralysis of the legs. There is also some evidence linking mutations in this gene with birdshot chorioretinopathy (BSCR), which results in inflammation of the choroid and retina. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Aug 2015]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anapc13 C T 9: 102,511,222 (GRCm39) P37S probably damaging Het
Asxl3 T A 18: 22,544,596 (GRCm39) D39E probably benign Het
Cfap91 A G 16: 38,123,094 (GRCm39) Y645H probably damaging Het
Clec4d G A 6: 123,245,076 (GRCm39) V119M probably benign Het
Dennd11 T C 6: 40,383,710 (GRCm39) D444G probably damaging Het
Dlx2 A G 2: 71,376,349 (GRCm39) S130P probably benign Het
Dync2li1 C A 17: 84,955,093 (GRCm39) Q251K probably benign Het
Edem1 A T 6: 108,828,230 (GRCm39) K518N probably benign Het
Elapor1 A T 3: 108,388,665 (GRCm39) N239K probably damaging Het
Fbln2 T C 6: 91,236,693 (GRCm39) V736A probably damaging Het
Fga A G 3: 82,935,848 (GRCm39) K25R probably benign Het
Hmcn1 C A 1: 150,474,783 (GRCm39) R4701S probably benign Het
Ighv8-5 G A 12: 115,031,440 (GRCm39) P33L probably damaging Het
Kcnip3 T A 2: 127,301,983 (GRCm39) I194F probably damaging Het
Kif26b A C 1: 178,742,579 (GRCm39) I892L probably damaging Het
Krt78 C T 15: 101,855,033 (GRCm39) G926E probably damaging Het
Map1b T C 13: 99,566,919 (GRCm39) Y1934C unknown Het
Masp1 A T 16: 23,295,062 (GRCm39) Y400N probably damaging Het
Methig1 T C 15: 100,251,092 (GRCm39) M1T probably null Het
Mmp19 A G 10: 128,634,725 (GRCm39) E447G possibly damaging Het
Ms4a6d G A 19: 11,567,557 (GRCm39) H115Y possibly damaging Het
Myo1e C T 9: 70,234,454 (GRCm39) S269L probably benign Het
Myo7a G A 7: 97,744,976 (GRCm39) T288I probably benign Het
Npy5r T A 8: 67,133,942 (GRCm39) K284* probably null Het
Oas3 C A 5: 120,915,553 (GRCm39) R46L probably benign Het
Or5l14 A T 2: 87,793,209 (GRCm39) V9E possibly damaging Het
Pkd1l3 T A 8: 110,350,447 (GRCm39) S431T probably benign Het
Pnpla2 T C 7: 141,037,982 (GRCm39) V184A possibly damaging Het
Pomt2 C A 12: 87,180,154 (GRCm39) K282N probably damaging Het
Psmd12 T A 11: 107,386,563 (GRCm39) M378K probably damaging Het
Sla2 G A 2: 156,717,862 (GRCm39) R137C probably damaging Het
Strn3 A T 12: 51,674,618 (GRCm39) Y389N probably damaging Het
Tdrd1 C T 19: 56,829,786 (GRCm39) A220V probably null Het
Tkfc A G 19: 10,571,902 (GRCm39) L378P probably damaging Het
Tmprss2 T G 16: 97,369,703 (GRCm39) D357A possibly damaging Het
Tollip C T 7: 141,444,560 (GRCm39) W64* probably null Het
Vcan A G 13: 89,852,794 (GRCm39) F722S probably damaging Het
Vcp A T 4: 42,983,385 (GRCm39) N558K probably damaging Het
Vmn1r232 A G 17: 21,133,646 (GRCm39) I318T probably damaging Het
Vmn1r33 A T 6: 66,588,957 (GRCm39) I199K possibly damaging Het
Zfp61 A G 7: 23,991,194 (GRCm39) V319A probably benign Het
Zfyve28 A G 5: 34,374,238 (GRCm39) V592A possibly damaging Het
Other mutations in Tecpr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01114:Tecpr2 APN 12 110,934,213 (GRCm39) missense possibly damaging 0.67
IGL01759:Tecpr2 APN 12 110,897,826 (GRCm39) utr 3 prime probably benign
IGL02114:Tecpr2 APN 12 110,935,321 (GRCm39) missense probably damaging 1.00
IGL02813:Tecpr2 APN 12 110,899,626 (GRCm39) missense probably damaging 1.00
IGL02943:Tecpr2 APN 12 110,934,183 (GRCm39) missense probably benign
IGL03085:Tecpr2 APN 12 110,921,260 (GRCm39) splice site probably benign
IGL03290:Tecpr2 APN 12 110,934,267 (GRCm39) missense possibly damaging 0.65
R0362:Tecpr2 UTSW 12 110,935,374 (GRCm39) missense probably damaging 0.96
R0486:Tecpr2 UTSW 12 110,862,803 (GRCm39) missense probably benign 0.01
R0662:Tecpr2 UTSW 12 110,862,662 (GRCm39) missense probably benign 0.02
R0787:Tecpr2 UTSW 12 110,912,777 (GRCm39) missense probably benign 0.30
R1147:Tecpr2 UTSW 12 110,907,872 (GRCm39) splice site probably benign
R1454:Tecpr2 UTSW 12 110,935,387 (GRCm39) missense probably benign 0.00
R1513:Tecpr2 UTSW 12 110,921,234 (GRCm39) missense possibly damaging 0.94
R1567:Tecpr2 UTSW 12 110,908,030 (GRCm39) critical splice donor site probably null
R1569:Tecpr2 UTSW 12 110,911,321 (GRCm39) critical splice donor site probably null
R1818:Tecpr2 UTSW 12 110,892,888 (GRCm39) missense probably damaging 1.00
R1856:Tecpr2 UTSW 12 110,899,498 (GRCm39) missense probably benign
R1897:Tecpr2 UTSW 12 110,899,681 (GRCm39) missense probably benign
R1903:Tecpr2 UTSW 12 110,914,346 (GRCm39) missense probably damaging 0.98
R1939:Tecpr2 UTSW 12 110,899,603 (GRCm39) missense probably damaging 0.98
R1982:Tecpr2 UTSW 12 110,921,219 (GRCm39) missense probably benign 0.07
R2073:Tecpr2 UTSW 12 110,934,863 (GRCm39) missense possibly damaging 0.51
R2393:Tecpr2 UTSW 12 110,892,836 (GRCm39) missense probably damaging 0.99
R2484:Tecpr2 UTSW 12 110,899,752 (GRCm39) missense probably benign
R4564:Tecpr2 UTSW 12 110,921,219 (GRCm39) missense probably benign 0.07
R4723:Tecpr2 UTSW 12 110,899,410 (GRCm39) missense probably benign 0.01
R4835:Tecpr2 UTSW 12 110,921,164 (GRCm39) missense probably benign 0.00
R4847:Tecpr2 UTSW 12 110,906,311 (GRCm39) missense probably damaging 1.00
R4911:Tecpr2 UTSW 12 110,897,921 (GRCm39) missense possibly damaging 0.74
R5179:Tecpr2 UTSW 12 110,911,127 (GRCm39) missense possibly damaging 0.63
R5266:Tecpr2 UTSW 12 110,881,836 (GRCm39) missense probably damaging 1.00
R5386:Tecpr2 UTSW 12 110,881,887 (GRCm39) missense probably damaging 1.00
R5486:Tecpr2 UTSW 12 110,899,449 (GRCm39) missense probably benign 0.03
R5490:Tecpr2 UTSW 12 110,881,118 (GRCm39) missense probably damaging 1.00
R5627:Tecpr2 UTSW 12 110,907,916 (GRCm39) missense probably damaging 0.97
R5836:Tecpr2 UTSW 12 110,897,945 (GRCm39) missense possibly damaging 0.76
R6052:Tecpr2 UTSW 12 110,885,325 (GRCm39) missense possibly damaging 0.89
R6084:Tecpr2 UTSW 12 110,895,543 (GRCm39) missense probably damaging 0.98
R6306:Tecpr2 UTSW 12 110,911,185 (GRCm39) missense probably damaging 1.00
R6563:Tecpr2 UTSW 12 110,895,521 (GRCm39) missense probably benign 0.00
R6936:Tecpr2 UTSW 12 110,911,297 (GRCm39) missense possibly damaging 0.83
R6977:Tecpr2 UTSW 12 110,906,200 (GRCm39) missense probably benign 0.17
R7110:Tecpr2 UTSW 12 110,885,406 (GRCm39) missense probably damaging 1.00
R7132:Tecpr2 UTSW 12 110,881,806 (GRCm39) missense probably damaging 0.97
R7353:Tecpr2 UTSW 12 110,934,278 (GRCm39) missense probably benign 0.06
R7362:Tecpr2 UTSW 12 110,907,910 (GRCm39) missense possibly damaging 0.85
R7366:Tecpr2 UTSW 12 110,881,914 (GRCm39) critical splice donor site probably null
R7404:Tecpr2 UTSW 12 110,898,038 (GRCm39) missense probably benign 0.00
R7478:Tecpr2 UTSW 12 110,934,873 (GRCm39) missense probably benign 0.36
R7774:Tecpr2 UTSW 12 110,899,606 (GRCm39) missense probably benign 0.00
R7922:Tecpr2 UTSW 12 110,899,076 (GRCm39) frame shift probably null
R7997:Tecpr2 UTSW 12 110,900,037 (GRCm39) missense probably benign 0.02
R8037:Tecpr2 UTSW 12 110,902,854 (GRCm39) missense probably benign 0.03
R8038:Tecpr2 UTSW 12 110,902,854 (GRCm39) missense probably benign 0.03
R8393:Tecpr2 UTSW 12 110,911,191 (GRCm39) missense probably damaging 0.99
R8411:Tecpr2 UTSW 12 110,898,154 (GRCm39) missense possibly damaging 0.63
R8726:Tecpr2 UTSW 12 110,904,668 (GRCm39) missense possibly damaging 0.82
R9155:Tecpr2 UTSW 12 110,881,184 (GRCm39) missense probably damaging 1.00
R9259:Tecpr2 UTSW 12 110,897,867 (GRCm39) missense possibly damaging 0.87
R9279:Tecpr2 UTSW 12 110,895,505 (GRCm39) missense possibly damaging 0.56
R9562:Tecpr2 UTSW 12 110,914,141 (GRCm39) missense possibly damaging 0.65
Z1176:Tecpr2 UTSW 12 110,862,744 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CAGGTTTCCCTAGATGACGGATAAAC -3'
(R):5'- TGAGGTGCAAGGAGTCTAGC -3'

Sequencing Primer
(F):5'- CATCTGTGGAAACCTTGACCATGG -3'
(R):5'- GTCTAGCAAGTCAAAAGTAAAGTACC -3'
Posted On 2014-11-12