Incidental Mutation 'R9782:Tmtc2'
ID 734129
Institutional Source Beutler Lab
Gene Symbol Tmtc2
Ensembl Gene ENSMUSG00000036019
Gene Name transmembrane and tetratricopeptide repeat containing 2
Synonyms 8430438D04Rik, D330034A10Rik
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.113) question?
Stock # R9782 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 105023524-105410312 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 105026062 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 802 (Y802C)
Ref Sequence ENSEMBL: ENSMUSP00000061919 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061506]
AlphaFold Q56A06
Predicted Effect probably damaging
Transcript: ENSMUST00000061506
AA Change: Y802C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000061919
Gene: ENSMUSG00000036019
AA Change: Y802C

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
transmembrane domain 223 245 N/A INTRINSIC
Pfam:DUF1736 247 321 7.3e-33 PFAM
transmembrane domain 393 415 N/A INTRINSIC
transmembrane domain 425 444 N/A INTRINSIC
TPR 493 526 1.6e-3 SMART
TPR 527 560 6.84e-3 SMART
TPR 561 594 2.52e-1 SMART
TPR 606 639 3.12e-6 SMART
TPR 643 676 3.99e1 SMART
TPR 677 710 7.12e-1 SMART
low complexity region 729 739 N/A INTRINSIC
TPR 745 778 1.51e1 SMART
TPR 779 812 1.43e-5 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.3%
  • 20x: 98.1%
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 an integral membrane protein localized to the endoplasmic reticulum (ER). The encoded protein contains many tetratricopeptide repeats, sequences known for being involved in protein-protein interactions. This protein binds both the calcium uptake pump SERCA2B and the carbohydrate-binding chaperone calnexin, and it appears to play a role in calcium homeostasis in the ER. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2016]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610040J01Rik T A 5: 64,053,796 (GRCm39) M1K probably null Het
Atoh8 A T 6: 72,200,848 (GRCm39) L281M possibly damaging Het
Bckdha A G 7: 25,340,880 (GRCm39) probably null Het
Chil6 A T 3: 106,296,121 (GRCm39) Y371* probably null Het
Cilk1 A T 9: 78,048,520 (GRCm39) Q108L probably damaging Het
Fbxw18 G T 9: 109,522,376 (GRCm39) H164Q probably benign Het
Gucd1 T G 10: 75,345,650 (GRCm39) D135A probably benign Het
Hacd1 A G 2: 14,040,751 (GRCm39) I168T possibly damaging Het
Hfm1 T C 5: 107,021,896 (GRCm39) E1013G probably benign Het
Hsf4 G A 8: 105,999,217 (GRCm39) probably null Het
Ift140 G T 17: 25,264,151 (GRCm39) probably null Het
Igsf3 A T 3: 101,338,612 (GRCm39) I309F probably benign Het
Imp4 T A 1: 34,482,901 (GRCm39) L164Q probably damaging Het
Jazf1 C T 6: 52,747,311 (GRCm39) V204I probably benign Het
Kmt2d T A 15: 98,764,597 (GRCm39) D2V probably damaging Het
Knl1 T C 2: 118,899,910 (GRCm39) V537A probably benign Het
Mep1b A T 18: 21,208,720 (GRCm39) D32V possibly damaging Het
Mki67 A G 7: 135,306,066 (GRCm39) probably null Het
Morn3 C T 5: 123,175,822 (GRCm39) V189M probably damaging Het
Mri1 C T 8: 84,980,933 (GRCm39) C199Y possibly damaging Het
Mtmr2 T C 9: 13,713,293 (GRCm39) M490T probably benign Het
Muc16 T C 9: 18,548,066 (GRCm39) T6076A possibly damaging Het
Myo1c A G 11: 75,549,273 (GRCm39) E113G probably damaging Het
Nat8f4 A T 6: 85,878,052 (GRCm39) V157D probably damaging Het
Nectin4 T C 1: 171,214,192 (GRCm39) V449A probably damaging Het
Ogdhl C T 14: 32,061,909 (GRCm39) T528M probably damaging Het
Ogfr GGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCCAAAGCCAGGTGG GGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGAGCCAGAGGACCCCAAAAGCCAGGTGGGGCCAGAGGACCCCCAAAGCCAGGTGG 2: 180,237,059 (GRCm39) probably benign Het
Or4c100 G A 2: 88,356,835 (GRCm39) V303M probably benign Het
Or52l1 A G 7: 104,830,067 (GRCm39) V166A probably damaging Het
Pcdhb12 AT A 18: 37,570,393 (GRCm39) probably null Het
Pigo T C 4: 43,023,475 (GRCm39) D233G probably damaging Het
Pkn2 A C 3: 142,516,237 (GRCm39) V562G possibly damaging Het
Plxna1 C A 6: 89,333,817 (GRCm39) A271S probably benign Het
Ppp1r3a C T 6: 14,718,766 (GRCm39) S716N probably damaging Het
Prss12 G A 3: 123,271,762 (GRCm39) G256S probably benign Het
Psg28 A T 7: 18,164,331 (GRCm39) M127K probably benign Het
Psmf1 T C 2: 151,577,533 (GRCm39) D48G possibly damaging Het
Rabggta T A 14: 55,955,944 (GRCm39) M438L possibly damaging Het
Rapgef3 T C 15: 97,643,479 (GRCm39) I911V probably damaging Het
Rbck1 T C 2: 152,165,113 (GRCm39) E297G probably damaging Het
Rras A T 7: 44,669,945 (GRCm39) I126F probably damaging Het
Slc22a28 T C 19: 8,041,813 (GRCm39) R465G probably null Het
Slc28a2b T A 2: 122,352,338 (GRCm39) I365N probably damaging Het
Snx19 A G 9: 30,340,172 (GRCm39) T437A probably benign Het
Son A T 16: 91,444,838 (GRCm39) S15C probably damaging Het
Spata31e1 C T 13: 49,939,542 (GRCm39) V723M possibly damaging Het
Sptbn4 G T 7: 27,107,993 (GRCm39) Q810K probably benign Het
Trrap T A 5: 144,758,716 (GRCm39) M2181K probably damaging Het
Ttc23l A G 15: 10,530,767 (GRCm39) S282P probably damaging Het
Zbtb7a G A 10: 80,979,910 (GRCm39) D35N probably damaging Het
Zc3h3 C A 15: 75,681,489 (GRCm39) V531L probably damaging Het
Zfhx4 A G 3: 5,466,514 (GRCm39) D2249G probably benign Het
Zfp87 T C 13: 74,520,932 (GRCm39) K49E probably benign Het
Zfp942 T C 17: 22,147,463 (GRCm39) T389A probably benign Het
Other mutations in Tmtc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00571:Tmtc2 APN 10 105,157,307 (GRCm39) missense possibly damaging 0.82
IGL01284:Tmtc2 APN 10 105,107,372 (GRCm39) missense possibly damaging 0.56
IGL01317:Tmtc2 APN 10 105,249,646 (GRCm39) missense probably damaging 1.00
IGL01327:Tmtc2 APN 10 105,184,340 (GRCm39) missense probably benign 0.15
IGL01637:Tmtc2 APN 10 105,205,946 (GRCm39) missense probably benign 0.00
IGL02176:Tmtc2 APN 10 105,184,354 (GRCm39) missense probably benign 0.00
IGL02354:Tmtc2 APN 10 105,107,387 (GRCm39) missense probably benign 0.00
IGL02361:Tmtc2 APN 10 105,107,387 (GRCm39) missense probably benign 0.00
IGL02514:Tmtc2 APN 10 105,025,960 (GRCm39) missense possibly damaging 0.94
IGL02540:Tmtc2 APN 10 105,249,200 (GRCm39) missense probably benign 0.45
IGL02625:Tmtc2 APN 10 105,206,407 (GRCm39) missense probably damaging 1.00
IGL02938:Tmtc2 APN 10 105,249,157 (GRCm39) missense probably damaging 1.00
IGL02939:Tmtc2 APN 10 105,206,411 (GRCm39) missense probably damaging 1.00
IGL03388:Tmtc2 APN 10 105,157,344 (GRCm39) splice site probably benign
PIT4402001:Tmtc2 UTSW 10 105,249,268 (GRCm39) missense probably damaging 1.00
PIT4449001:Tmtc2 UTSW 10 105,139,465 (GRCm39) missense probably damaging 1.00
R1424:Tmtc2 UTSW 10 105,249,229 (GRCm39) missense probably benign 0.00
R1462:Tmtc2 UTSW 10 105,409,566 (GRCm39) nonsense probably null
R1462:Tmtc2 UTSW 10 105,409,566 (GRCm39) nonsense probably null
R1529:Tmtc2 UTSW 10 105,139,519 (GRCm39) missense probably damaging 1.00
R1903:Tmtc2 UTSW 10 105,025,969 (GRCm39) missense probably benign 0.00
R2225:Tmtc2 UTSW 10 105,206,218 (GRCm39) missense probably benign 0.22
R4280:Tmtc2 UTSW 10 105,184,294 (GRCm39) critical splice donor site probably null
R4602:Tmtc2 UTSW 10 105,249,391 (GRCm39) missense probably benign
R4603:Tmtc2 UTSW 10 105,249,391 (GRCm39) missense probably benign
R4624:Tmtc2 UTSW 10 105,139,511 (GRCm39) missense probably benign 0.04
R4625:Tmtc2 UTSW 10 105,139,511 (GRCm39) missense probably benign 0.04
R4628:Tmtc2 UTSW 10 105,139,511 (GRCm39) missense probably benign 0.04
R4629:Tmtc2 UTSW 10 105,139,511 (GRCm39) missense probably benign 0.04
R5192:Tmtc2 UTSW 10 105,026,038 (GRCm39) missense probably damaging 1.00
R5769:Tmtc2 UTSW 10 105,205,907 (GRCm39) missense probably benign 0.00
R5846:Tmtc2 UTSW 10 105,107,302 (GRCm39) intron probably benign
R5892:Tmtc2 UTSW 10 105,249,366 (GRCm39) missense probably benign 0.08
R5897:Tmtc2 UTSW 10 105,249,459 (GRCm39) missense probably damaging 1.00
R6362:Tmtc2 UTSW 10 105,205,831 (GRCm39) missense probably damaging 1.00
R6391:Tmtc2 UTSW 10 105,409,551 (GRCm39) missense probably benign 0.06
R6640:Tmtc2 UTSW 10 105,409,610 (GRCm39) start codon destroyed probably benign 0.01
R6812:Tmtc2 UTSW 10 105,249,130 (GRCm39) missense probably benign 0.01
R6975:Tmtc2 UTSW 10 105,158,863 (GRCm39) missense probably benign 0.01
R7042:Tmtc2 UTSW 10 105,206,477 (GRCm39) missense probably damaging 1.00
R7063:Tmtc2 UTSW 10 105,184,386 (GRCm39) missense probably damaging 1.00
R7211:Tmtc2 UTSW 10 105,409,587 (GRCm39) missense probably benign 0.31
R7288:Tmtc2 UTSW 10 105,249,469 (GRCm39) missense probably damaging 1.00
R7576:Tmtc2 UTSW 10 105,206,482 (GRCm39) missense probably damaging 1.00
R7728:Tmtc2 UTSW 10 105,107,358 (GRCm39) critical splice donor site probably null
R7850:Tmtc2 UTSW 10 105,409,568 (GRCm39) missense probably benign 0.01
R8024:Tmtc2 UTSW 10 105,025,987 (GRCm39) missense probably benign 0.37
R8417:Tmtc2 UTSW 10 105,249,097 (GRCm39) missense probably damaging 0.98
R8697:Tmtc2 UTSW 10 105,205,831 (GRCm39) missense probably damaging 1.00
R8913:Tmtc2 UTSW 10 105,158,887 (GRCm39) missense probably damaging 1.00
R9409:Tmtc2 UTSW 10 105,159,419 (GRCm39) missense probably damaging 1.00
Z1176:Tmtc2 UTSW 10 105,139,483 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCTTTGTCCTGGGCTTGAAGTC -3'
(R):5'- GCCTCTAAACATGGGAATCGTG -3'

Sequencing Primer
(F):5'- AGCACTCCTGGGAAGTTCTGTC -3'
(R):5'- TCTAAACATGGGAATCGTGCCTGAG -3'
Posted On 2022-11-14