Incidental Mutation 'R6670:Tbc1d23'
ID 527116
Institutional Source Beutler Lab
Gene Symbol Tbc1d23
Ensembl Gene ENSMUSG00000022749
Gene Name TBC1 domain family, member 23
Synonyms 4930451A13Rik, D030022P07Rik
MMRRC Submission 044790-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.792) question?
Stock # R6670 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 56989225-57051867 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 57034580 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 73 (I73N)
Ref Sequence ENSEMBL: ENSMUSP00000153899 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023431] [ENSMUST00000226586] [ENSMUST00000228172]
AlphaFold Q8K0F1
Predicted Effect probably benign
Transcript: ENSMUST00000023431
AA Change: I73N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000023431
Gene: ENSMUSG00000022749
AA Change: I73N

DomainStartEndE-ValueType
TBC 41 249 7.22e-5 SMART
RHOD 323 443 7.83e-1 SMART
low complexity region 459 472 N/A INTRINSIC
Blast:TBC 506 630 8e-14 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000226586
AA Change: I73N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227359
Predicted Effect probably benign
Transcript: ENSMUST00000228172
AA Change: I73N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Meta Mutation Damage Score 0.0804 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.7%
  • 20x: 96.6%
Validation Efficiency 100% (38/38)
MGI Phenotype PHENOTYPE: Mice homozygous for a gene trapped allele exhibit increased serum cytokine production and inflammatory cells in the peritoneum following i.p. lipopolysaccharide injection. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 A G 19: 43,827,850 (GRCm39) 1544 probably benign Het
Acsm3 T A 7: 119,379,978 (GRCm39) probably null Het
AW551984 T C 9: 39,504,292 (GRCm39) D558G probably damaging Het
Bcl9l GTGAACATGAACATGAACATGAAC GTGAACATGAACATGAACATGAACATGAAC 9: 44,418,369 (GRCm39) probably benign Het
Brd8dc A G 18: 34,719,319 (GRCm39) V167A possibly damaging Het
Ccdc12 T G 9: 110,537,595 (GRCm39) probably null Het
Ctsl T C 13: 64,511,916 (GRCm39) probably null Het
Cul1 T A 6: 47,494,068 (GRCm39) D460E probably damaging Het
Dnttip2 T A 3: 122,069,870 (GRCm39) S362T probably damaging Het
Fbxw16 T A 9: 109,267,280 (GRCm39) D317V probably damaging Het
Fbxw9 T A 8: 85,788,839 (GRCm39) N196K possibly damaging Het
Grap A G 11: 61,551,064 (GRCm39) D32G probably damaging Het
Hhatl T C 9: 121,618,137 (GRCm39) D206G probably damaging Het
Hrnr A T 3: 93,239,192 (GRCm39) Q3143H unknown Het
Ighv1-62-1 T C 12: 115,350,529 (GRCm39) Y46C probably damaging Het
Krtap16-3 A T 16: 88,759,540 (GRCm39) Y58N unknown Het
Mef2c A G 13: 83,810,716 (GRCm39) K384R probably damaging Het
Nalcn A G 14: 123,702,084 (GRCm39) Y476H possibly damaging Het
Oxgr1 A T 14: 120,259,669 (GRCm39) N179K probably damaging Het
Polk G A 13: 96,633,138 (GRCm39) Q302* probably null Het
Rab3gap1 T A 1: 127,858,512 (GRCm39) S540R probably benign Het
Samd5 A T 10: 9,504,808 (GRCm39) probably null Het
Sema6d GTGATAC G 2: 124,496,762 (GRCm39) probably benign Het
Slc1a6 C A 10: 78,623,646 (GRCm39) A15D probably benign Het
Slc8a1 A G 17: 81,956,883 (GRCm39) C52R probably damaging Het
Sod2 T A 17: 13,227,252 (GRCm39) Y69N possibly damaging Het
Tank T C 2: 61,474,768 (GRCm39) probably null Het
Tnf A C 17: 35,420,800 (GRCm39) M6R possibly damaging Het
Trmt2a C T 16: 18,068,341 (GRCm39) A16V possibly damaging Het
Ttn A G 2: 76,556,055 (GRCm39) Y21990H probably damaging Het
Uaca C T 9: 60,779,306 (GRCm39) S1231L probably benign Het
Ubr1 A G 2: 120,754,611 (GRCm39) probably null Het
Unc13b A G 4: 43,255,562 (GRCm39) D3849G probably damaging Het
Vmn2r75 T A 7: 85,797,644 (GRCm39) D723V probably damaging Het
Wnt2 C A 6: 18,028,091 (GRCm39) V48L possibly damaging Het
Other mutations in Tbc1d23
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00540:Tbc1d23 APN 16 56,992,139 (GRCm39) missense probably damaging 1.00
IGL01063:Tbc1d23 APN 16 57,013,038 (GRCm39) missense probably benign 0.04
IGL01951:Tbc1d23 APN 16 57,007,048 (GRCm39) splice site probably benign
IGL01980:Tbc1d23 APN 16 57,009,615 (GRCm39) splice site probably benign
IGL02457:Tbc1d23 APN 16 56,990,754 (GRCm39) missense probably damaging 1.00
IGL02937:Tbc1d23 APN 16 57,004,778 (GRCm39) missense possibly damaging 0.94
IGL03226:Tbc1d23 APN 16 57,034,625 (GRCm39) missense probably damaging 1.00
R0386:Tbc1d23 UTSW 16 57,009,636 (GRCm39) missense probably damaging 1.00
R0472:Tbc1d23 UTSW 16 56,993,469 (GRCm39) missense possibly damaging 0.74
R0479:Tbc1d23 UTSW 16 56,992,177 (GRCm39) missense probably damaging 1.00
R0609:Tbc1d23 UTSW 16 56,993,469 (GRCm39) missense possibly damaging 0.74
R1124:Tbc1d23 UTSW 16 57,034,525 (GRCm39) critical splice donor site probably null
R1430:Tbc1d23 UTSW 16 57,034,573 (GRCm39) missense probably damaging 1.00
R1797:Tbc1d23 UTSW 16 56,993,463 (GRCm39) missense possibly damaging 0.90
R1978:Tbc1d23 UTSW 16 57,009,714 (GRCm39) missense probably benign
R4675:Tbc1d23 UTSW 16 57,003,325 (GRCm39) missense possibly damaging 0.72
R4756:Tbc1d23 UTSW 16 57,019,258 (GRCm39) frame shift probably null
R4781:Tbc1d23 UTSW 16 57,038,778 (GRCm39) missense possibly damaging 0.87
R4799:Tbc1d23 UTSW 16 57,012,991 (GRCm39) missense probably benign 0.01
R4895:Tbc1d23 UTSW 16 57,019,220 (GRCm39) critical splice donor site probably null
R5389:Tbc1d23 UTSW 16 57,019,291 (GRCm39) missense probably damaging 1.00
R5601:Tbc1d23 UTSW 16 57,018,672 (GRCm39) missense probably benign 0.02
R6041:Tbc1d23 UTSW 16 56,993,513 (GRCm39) missense probably benign 0.14
R6176:Tbc1d23 UTSW 16 56,992,152 (GRCm39) missense probably damaging 1.00
R6195:Tbc1d23 UTSW 16 57,051,713 (GRCm39) missense possibly damaging 0.56
R6228:Tbc1d23 UTSW 16 57,003,266 (GRCm39) missense probably damaging 0.98
R6232:Tbc1d23 UTSW 16 56,990,796 (GRCm39) missense probably benign 0.39
R6484:Tbc1d23 UTSW 16 56,998,379 (GRCm39) missense probably damaging 1.00
R6957:Tbc1d23 UTSW 16 57,028,686 (GRCm39) missense probably damaging 1.00
R7218:Tbc1d23 UTSW 16 56,990,745 (GRCm39) missense probably damaging 1.00
R7601:Tbc1d23 UTSW 16 57,001,897 (GRCm39) missense probably benign 0.10
R7877:Tbc1d23 UTSW 16 56,993,488 (GRCm39) missense probably benign 0.35
R7886:Tbc1d23 UTSW 16 57,009,746 (GRCm39) missense possibly damaging 0.95
R8202:Tbc1d23 UTSW 16 57,011,917 (GRCm39) missense probably damaging 1.00
R8927:Tbc1d23 UTSW 16 56,992,152 (GRCm39) missense probably damaging 1.00
R8928:Tbc1d23 UTSW 16 56,992,152 (GRCm39) missense probably damaging 1.00
R9240:Tbc1d23 UTSW 16 57,032,748 (GRCm39) missense possibly damaging 0.89
R9405:Tbc1d23 UTSW 16 57,012,985 (GRCm39) missense possibly damaging 0.91
R9522:Tbc1d23 UTSW 16 57,019,107 (GRCm39) missense probably benign 0.37
R9772:Tbc1d23 UTSW 16 56,990,765 (GRCm39) missense probably damaging 1.00
Z1177:Tbc1d23 UTSW 16 57,003,338 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- AACAGTAAAACCTGGCTCTTTCTC -3'
(R):5'- GGAAAGTCTGATAAAGGAGCCTTTTG -3'

Sequencing Primer
(F):5'- ACCTGGCTCTTTCTCAAAATTATG -3'
(R):5'- AAAGGAGCCTTTTGTTACATGG -3'
Posted On 2018-07-23