Incidental Mutation 'R4741:Tmpo'
ID 358094
Institutional Source Beutler Lab
Gene Symbol Tmpo
Ensembl Gene ENSMUSG00000019961
Gene Name thymopoietin
Synonyms TP, LAP2, lamina-associated polypeptide 2, 5630400D24Rik
MMRRC Submission 042026-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4741 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 90983433-91017177 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 90998506 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 427 (V427A)
Ref Sequence ENSEMBL: ENSMUSP00000020123 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020123] [ENSMUST00000072239] [ENSMUST00000092219] [ENSMUST00000099355] [ENSMUST00000105293]
AlphaFold Q61033
PDB Structure THE DIMERIZATION DOMAIN OF LAP2ALPHA [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000020123
AA Change: V427A

PolyPhen 2 Score 0.176 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000020123
Gene: ENSMUSG00000019961
AA Change: V427A

DomainStartEndE-ValueType
Thymopoietin 2 50 8.83e-30 SMART
low complexity region 78 91 N/A INTRINSIC
LEM 109 152 5.83e-21 SMART
low complexity region 189 197 N/A INTRINSIC
low complexity region 410 422 N/A INTRINSIC
Pfam:LAP2alpha 459 692 6.4e-155 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000072239
SMART Domains Protein: ENSMUSP00000072092
Gene: ENSMUSG00000019961

DomainStartEndE-ValueType
Thymopoietin 2 50 8.83e-30 SMART
low complexity region 78 91 N/A INTRINSIC
LEM 109 152 5.83e-21 SMART
low complexity region 226 240 N/A INTRINSIC
transmembrane domain 410 429 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000092219
SMART Domains Protein: ENSMUSP00000089864
Gene: ENSMUSG00000019961

DomainStartEndE-ValueType
Thymopoietin 2 50 8.83e-30 SMART
low complexity region 78 91 N/A INTRINSIC
LEM 109 152 5.83e-21 SMART
transmembrane domain 370 389 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000099355
SMART Domains Protein: ENSMUSP00000096956
Gene: ENSMUSG00000019961

DomainStartEndE-ValueType
Thymopoietin 2 50 8.83e-30 SMART
low complexity region 78 91 N/A INTRINSIC
LEM 109 152 5.83e-21 SMART
transmembrane domain 338 357 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000105293
SMART Domains Protein: ENSMUSP00000100930
Gene: ENSMUSG00000019961

DomainStartEndE-ValueType
Thymopoietin 2 50 8.83e-30 SMART
low complexity region 78 91 N/A INTRINSIC
LEM 109 152 5.83e-21 SMART
transmembrane domain 301 320 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214391
Predicted Effect noncoding transcript
Transcript: ENSMUST00000215126
Predicted Effect noncoding transcript
Transcript: ENSMUST00000217449
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216501
Predicted Effect noncoding transcript
Transcript: ENSMUST00000216402
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.1%
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 resides in the nucleus and may play a role in the assembly of the nuclear lamina, and thus help maintain the structural organization of the nuclear envelope. It may function as a receptor for the attachment of lamin filaments to the inner nuclear membrane. Mutations in this gene are associated with dilated cardiomyopathy. Alternatively spliced transcript variants encoding different isoforms have been noted for this gene. [provided by RefSeq, May 2010]
PHENOTYPE: Mice homozygous null for a protein isoform generated from this locus have hyperproliferation of epidermal and erythroid progenitor cells that leads to thickened paws and increased crypt lengths in the colon. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Angptl2 T C 2: 33,136,200 (GRCm39) Y462H probably benign Het
Arhgef12 A G 9: 42,883,449 (GRCm39) I1360T possibly damaging Het
Armc10 T G 5: 21,856,834 (GRCm39) L111R probably damaging Het
Atm T C 9: 53,364,907 (GRCm39) K2628E probably benign Het
Best3 A T 10: 116,859,901 (GRCm39) N387I probably benign Het
Bltp1 A G 3: 36,996,524 (GRCm39) T1079A probably damaging Het
Brpf3 T C 17: 29,036,758 (GRCm39) F721S possibly damaging Het
Cacna1c A G 6: 118,590,271 (GRCm39) S1411P probably damaging Het
Cldn8 G A 16: 88,359,296 (GRCm39) H210Y probably benign Het
Clip2 T A 5: 134,545,123 (GRCm39) T344S probably benign Het
Csmd1 A C 8: 15,960,447 (GRCm39) W3323G probably damaging Het
Doc2a A T 7: 126,450,617 (GRCm39) T298S possibly damaging Het
Dpp9 T C 17: 56,512,286 (GRCm39) N234S probably benign Het
Dtx2 C T 5: 136,055,371 (GRCm39) R353C probably benign Het
Epm2aip1 A G 9: 111,101,681 (GRCm39) H218R probably benign Het
F2rl1 G A 13: 95,650,651 (GRCm39) T77M probably damaging Het
Fsd2 A G 7: 81,201,643 (GRCm39) probably null Het
Grin2a T C 16: 9,481,376 (GRCm39) Y475C probably damaging Het
H2-Ob T A 17: 34,461,545 (GRCm39) S95T possibly damaging Het
Hddc3 A G 7: 79,995,464 (GRCm39) T160A probably benign Het
Hp A T 8: 110,302,104 (GRCm39) C281* probably null Het
Ighg1 T C 12: 113,290,178 (GRCm39) probably benign Het
Ints7 A G 1: 191,351,747 (GRCm39) I819V probably benign Het
Jam2 G A 16: 84,609,840 (GRCm39) V151M probably damaging Het
Jmjd1c A G 10: 67,060,718 (GRCm39) I737V possibly damaging Het
Krt74 C T 15: 101,669,876 (GRCm39) noncoding transcript Het
Lnpep T C 17: 17,791,920 (GRCm39) Y407C probably damaging Het
Lrp4 T G 2: 91,341,912 (GRCm39) C1842G probably damaging Het
Mug2 T A 6: 122,056,572 (GRCm39) N1172K probably benign Het
Npy6r A T 18: 44,408,791 (GRCm39) T71S probably damaging Het
Nsd3 A T 8: 26,163,382 (GRCm39) I591F probably damaging Het
Oog2 A C 4: 143,921,715 (GRCm39) E208D possibly damaging Het
Otogl A G 10: 107,615,121 (GRCm39) I1928T probably benign Het
Papss1 T C 3: 131,324,860 (GRCm39) L418P probably damaging Het
Pcdhb13 T A 18: 37,576,571 (GRCm39) D316E probably benign Het
Pcdhgb2 T A 18: 37,824,737 (GRCm39) probably null Het
Ptcd3 T A 6: 71,879,933 (GRCm39) L108F probably damaging Het
Ralgps1 T C 2: 33,226,599 (GRCm39) S31G probably benign Het
Rnf225 A T 7: 12,661,857 (GRCm39) H12L probably benign Het
Ryr3 T A 2: 112,633,613 (GRCm39) M2047L probably damaging Het
Secisbp2l C T 2: 125,582,657 (GRCm39) G933D possibly damaging Het
Serpinb3b G T 1: 107,082,200 (GRCm39) Q355K probably benign Het
Slc8a2 T A 7: 15,868,233 (GRCm39) F155Y probably damaging Het
Taf1c A G 8: 120,330,134 (GRCm39) probably benign Het
Tln2 A G 9: 67,293,837 (GRCm39) probably null Het
Vmn1r17 A T 6: 57,338,337 (GRCm39) Y9* probably null Het
Vmn2r63 C T 7: 42,577,544 (GRCm39) M331I probably benign Het
Zdhhc1 CGGGGG CGGGGGG 8: 106,210,376 (GRCm39) probably null Het
Zfand5 C T 19: 21,253,845 (GRCm39) T16I probably damaging Het
Zfp352 A T 4: 90,113,177 (GRCm39) K439M possibly damaging Het
Zfp786 G A 6: 47,797,625 (GRCm39) H438Y probably damaging Het
Zfp808 T A 13: 62,319,763 (GRCm39) C331S probably damaging Het
Other mutations in Tmpo
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00768:Tmpo APN 10 91,000,068 (GRCm39) splice site probably benign
IGL00791:Tmpo APN 10 90,998,420 (GRCm39) missense possibly damaging 0.94
IGL00919:Tmpo APN 10 90,998,662 (GRCm39) missense probably damaging 0.99
IGL01382:Tmpo APN 10 91,001,912 (GRCm39) missense probably damaging 1.00
IGL01806:Tmpo APN 10 90,999,104 (GRCm39) missense probably benign 0.01
IGL01813:Tmpo APN 10 90,999,104 (GRCm39) missense probably benign 0.01
IGL01838:Tmpo APN 10 90,999,104 (GRCm39) missense probably benign 0.01
IGL01952:Tmpo APN 10 90,999,104 (GRCm39) missense probably benign 0.01
IGL02110:Tmpo APN 10 90,998,727 (GRCm39) missense probably damaging 1.00
IGL02122:Tmpo APN 10 90,999,998 (GRCm39) missense possibly damaging 0.77
IGL02191:Tmpo APN 10 90,997,741 (GRCm39) missense probably benign 0.00
IGL02338:Tmpo APN 10 90,999,104 (GRCm39) missense probably benign 0.01
PIT4366001:Tmpo UTSW 10 90,999,172 (GRCm39) missense probably damaging 1.00
PIT4544001:Tmpo UTSW 10 90,997,976 (GRCm39) missense probably benign
R0133:Tmpo UTSW 10 90,999,900 (GRCm39) splice site probably benign
R0450:Tmpo UTSW 10 90,998,958 (GRCm39) missense probably benign 0.45
R0469:Tmpo UTSW 10 90,998,958 (GRCm39) missense probably benign 0.45
R0836:Tmpo UTSW 10 90,997,815 (GRCm39) nonsense probably null
R2405:Tmpo UTSW 10 90,999,216 (GRCm39) missense probably damaging 1.00
R2919:Tmpo UTSW 10 90,988,548 (GRCm39) missense probably benign 0.23
R4059:Tmpo UTSW 10 90,998,123 (GRCm39) missense probably benign 0.00
R4296:Tmpo UTSW 10 90,998,818 (GRCm39) missense possibly damaging 0.49
R4881:Tmpo UTSW 10 90,998,503 (GRCm39) missense possibly damaging 0.93
R4915:Tmpo UTSW 10 90,985,411 (GRCm39) missense probably damaging 1.00
R4917:Tmpo UTSW 10 90,985,411 (GRCm39) missense probably damaging 1.00
R4960:Tmpo UTSW 10 90,989,171 (GRCm39) missense probably damaging 1.00
R5002:Tmpo UTSW 10 90,999,976 (GRCm39) missense possibly damaging 0.76
R5301:Tmpo UTSW 10 90,985,650 (GRCm39) intron probably benign
R6167:Tmpo UTSW 10 90,998,800 (GRCm39) missense probably benign
R6190:Tmpo UTSW 10 91,000,069 (GRCm39) splice site probably null
R6979:Tmpo UTSW 10 90,988,359 (GRCm39) splice site probably null
R7880:Tmpo UTSW 10 91,001,892 (GRCm39) nonsense probably null
R8343:Tmpo UTSW 10 90,997,974 (GRCm39) missense probably benign 0.00
R8492:Tmpo UTSW 10 90,997,720 (GRCm39) missense probably benign 0.04
R8870:Tmpo UTSW 10 90,987,581 (GRCm39) missense probably damaging 1.00
R9088:Tmpo UTSW 10 90,989,138 (GRCm39) critical splice donor site probably null
R9328:Tmpo UTSW 10 90,998,825 (GRCm39) missense probably damaging 1.00
R9598:Tmpo UTSW 10 90,994,608 (GRCm39) critical splice donor site probably null
Z1177:Tmpo UTSW 10 90,998,722 (GRCm39) missense probably benign 0.30
Predicted Primers PCR Primer
(F):5'- AGCTGCCTATCAATTTGCTGC -3'
(R):5'- GCAGGTCATTTCTCCACCAC -3'

Sequencing Primer
(F):5'- CCACCACTTTTAGGATAGATTCGTGG -3'
(R):5'- CCACCACTTGCTCAGGC -3'
Posted On 2015-11-11