Incidental Mutation 'R7512:Lat2'
ID582142
Institutional Source Beutler Lab
Gene Symbol Lat2
Ensembl Gene ENSMUSG00000040751
Gene Namelinker for activation of T cells family, member 2
SynonymsWbscr15, Wbscr5
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.065) question?
Stock #R7512 (G1)
Quality Score225.009
Status Not validated
Chromosome5
Chromosomal Location134600022-134615025 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 134605944 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Valine at position 114 (D114V)
Ref Sequence ENSEMBL: ENSMUSP00000144611 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023867] [ENSMUST00000036362] [ENSMUST00000077636] [ENSMUST00000200737] [ENSMUST00000200998] [ENSMUST00000202085]
Predicted Effect probably benign
Transcript: ENSMUST00000023867
SMART Domains Protein: ENSMUSP00000023867
Gene: ENSMUSG00000023104

DomainStartEndE-ValueType
AAA 63 189 9.42e-13 SMART
Pfam:Rep_fac_C 253 338 3.1e-19 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000036362
AA Change: D110V

PolyPhen 2 Score 0.864 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000046900
Gene: ENSMUSG00000040751
AA Change: D110V

DomainStartEndE-ValueType
low complexity region 4 25 N/A INTRINSIC
Pfam:LAT2 29 197 6.6e-82 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000077636
AA Change: D98V

PolyPhen 2 Score 0.963 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000076824
Gene: ENSMUSG00000040751
AA Change: D98V

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000200737
SMART Domains Protein: ENSMUSP00000143998
Gene: ENSMUSG00000040751

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
Pfam:LAT2 29 114 9.5e-22 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200945
Predicted Effect possibly damaging
Transcript: ENSMUST00000200998
AA Change: D110V

PolyPhen 2 Score 0.864 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000143977
Gene: ENSMUSG00000040751
AA Change: D110V

DomainStartEndE-ValueType
low complexity region 4 25 N/A INTRINSIC
Pfam:LAT2 29 197 6.6e-82 PFAM
Predicted Effect
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201832
Predicted Effect probably damaging
Transcript: ENSMUST00000202085
AA Change: D114V

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000144611
Gene: ENSMUSG00000040751
AA Change: D114V

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
Pfam:LAT2 29 116 7.5e-29 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202461
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202746
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is one of the contiguous genes at 7q11.23 commonly deleted in Williams syndrome, a multisystem developmental disorder. This gene consists of at least 14 exons, and its alternative splicing generates 3 transcript variants, all encoding the same protein. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele have abnormal mast cell physiology and increased anti-nuclear antigen antibody level. Mice homozygous for another null allele show abnormal mast cell physiology, hyperactivated T cells, higher cytokine production, spleenhyperplasia and increased autoantibody level. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932415D10Rik G A 10: 82,292,635 L1514F probably benign Het
Abca8b C T 11: 109,938,449 A1395T probably benign Het
Ank3 A G 10: 69,990,861 K1787E Het
Atg2a C T 19: 6,260,076 A1763V probably damaging Het
Bdp1 T C 13: 100,050,949 I1637V probably benign Het
C1ra G A 6: 124,517,725 E316K probably benign Het
Camsap3 A G 8: 3,598,740 T20A probably benign Het
Ccnt2 T A 1: 127,802,294 S303T possibly damaging Het
Cdh3 C T 8: 106,539,008 Q228* probably null Het
Col19a1 C T 1: 24,317,707 G632R probably damaging Het
Dock2 A C 11: 34,312,542 C938G possibly damaging Het
Dync1i1 G T 6: 5,969,410 V412L possibly damaging Het
E430018J23Rik C T 7: 127,393,324 C38Y probably null Het
Fam185a G A 5: 21,447,358 probably null Het
Fam189a1 C T 7: 65,156,170 A52T probably benign Het
Fcho1 A G 8: 71,716,863 L133P possibly damaging Het
Galnt12 G A 4: 47,108,406 R181H possibly damaging Het
Gen1 A G 12: 11,260,976 V85A possibly damaging Het
Gm12185 A T 11: 48,915,890 I158K probably benign Het
Gm4027 G T 12: 87,621,981 E128* probably null Het
Gm5624 T C 14: 44,561,855 R82G Het
Grap2 A C 15: 80,648,553 N307T probably benign Het
H6pd A G 4: 149,995,948 F147L probably benign Het
Haspin A T 11: 73,136,592 I557N probably damaging Het
Hectd4 A T 5: 121,297,109 K961N possibly damaging Het
Helz2 A G 2: 181,230,854 M2495T probably benign Het
Helz2 A T 2: 181,235,600 probably null Het
Impdh1 T C 6: 29,207,169 I59V probably benign Het
Kcnn1 A T 8: 70,854,649 L200Q possibly damaging Het
Kif5c T A 2: 49,700,965 H276Q probably damaging Het
Kntc1 T C 5: 123,790,938 L1259P probably damaging Het
Krtap4-1 A T 11: 99,628,033 C50* probably null Het
Lrrc41 A G 4: 116,092,994 T535A possibly damaging Het
Ly75 A T 2: 60,334,563 V757D probably damaging Het
Masp1 C A 16: 23,470,124 R642L probably damaging Het
Morn3 A G 5: 123,037,280 probably null Het
Mpl A T 4: 118,448,892 I384N Het
Mtmr14 C T 6: 113,268,691 Q409* probably null Het
Nek1 T A 8: 61,130,145 D1272E probably benign Het
Oit3 T C 10: 59,438,894 Y28C probably damaging Het
Olfr1267-ps1 A G 2: 90,085,696 I255T possibly damaging Het
Olfr204 T A 16: 59,315,027 N127Y probably damaging Het
Olfr372 T A 8: 72,058,523 I281N probably damaging Het
Pcdh15 T C 10: 74,641,382 Y186H possibly damaging Het
Pcdhgb1 T A 18: 37,682,365 D636E probably damaging Het
Pdgfra A T 5: 75,195,014 R1062* probably null Het
Pds5b T C 5: 150,788,342 F922L probably damaging Het
Pip5k1c G A 10: 81,315,119 probably null Het
Ppp2r3a T C 9: 101,175,333 T226A possibly damaging Het
Ptprh G A 7: 4,571,781 T413I possibly damaging Het
Rora C A 9: 69,374,085 D382E probably benign Het
Sacs T A 14: 61,204,430 N1308K probably benign Het
Sgce C T 6: 4,707,192 D218N possibly damaging Het
Slc34a3 A T 2: 25,232,241 probably null Het
Slit1 T C 19: 41,600,635 Y1471C probably damaging Het
Smarca2 G T 19: 26,683,809 V935L possibly damaging Het
Smchd1 T C 17: 71,381,369 N1298S possibly damaging Het
Spata13 T C 14: 60,751,777 L964P probably damaging Het
Trav7-6 C A 14: 53,717,095 D47E probably benign Het
Ubap2l A G 3: 90,010,496 F864L unknown Het
Vmn2r102 C T 17: 19,694,101 P643S probably damaging Het
Zfp112 T A 7: 24,125,179 C195S possibly damaging Het
Other mutations in Lat2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00482:Lat2 APN 5 134606776 critical splice donor site probably null
IGL01897:Lat2 APN 5 134606627 splice site probably benign
IGL02869:Lat2 APN 5 134608173 missense probably damaging 1.00
IGL03018:Lat2 APN 5 134602591 missense probably damaging 0.97
R0735:Lat2 UTSW 5 134606783 missense probably damaging 1.00
R1739:Lat2 UTSW 5 134606369 missense possibly damaging 0.93
R2257:Lat2 UTSW 5 134602627 missense probably damaging 1.00
R2866:Lat2 UTSW 5 134605944 missense probably damaging 0.99
R4675:Lat2 UTSW 5 134606057 missense probably damaging 0.99
R5008:Lat2 UTSW 5 134603137 missense probably benign 0.02
R6014:Lat2 UTSW 5 134603454 missense probably damaging 1.00
R6422:Lat2 UTSW 5 134603161 missense probably benign 0.00
R7330:Lat2 UTSW 5 134606787 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TCTCCAAATGGCCAGGATGG -3'
(R):5'- CAAAGGTCTGGCCATTCAAAGC -3'

Sequencing Primer
(F):5'- CCAGGATGGGTGGCTACC -3'
(R):5'- TCTAGCCTAGCCTAGCCTAGCAG -3'
Posted On2019-10-17