Incidental Mutation 'R7499:Sh2b3'
ID 581367
Institutional Source Beutler Lab
Gene Symbol Sh2b3
Ensembl Gene ENSMUSG00000042594
Gene Name SH2B adaptor protein 3
Synonyms Lnk
MMRRC Submission 045572-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.532) question?
Stock # R7499 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 121953551-121975709 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 121956536 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 382 (R382G)
Ref Sequence ENSEMBL: ENSMUSP00000041611 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040308] [ENSMUST00000051950] [ENSMUST00000086310] [ENSMUST00000118580] [ENSMUST00000122426] [ENSMUST00000136960] [ENSMUST00000160220] [ENSMUST00000161064] [ENSMUST00000161159] [ENSMUST00000162327] [ENSMUST00000197892]
AlphaFold O09039
Predicted Effect probably damaging
Transcript: ENSMUST00000040308
AA Change: R382G

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000041611
Gene: ENSMUSG00000042594
AA Change: R382G

DomainStartEndE-ValueType
low complexity region 12 21 N/A INTRINSIC
Pfam:Phe_ZIP 23 76 1.1e-20 PFAM
low complexity region 114 128 N/A INTRINSIC
PH 168 281 1.2e-2 SMART
SH2 334 419 3.53e-19 SMART
low complexity region 512 525 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000051950
SMART Domains Protein: ENSMUSP00000056715
Gene: ENSMUSG00000042605

DomainStartEndE-ValueType
low complexity region 32 42 N/A INTRINSIC
low complexity region 46 69 N/A INTRINSIC
low complexity region 93 116 N/A INTRINSIC
low complexity region 128 144 N/A INTRINSIC
low complexity region 168 219 N/A INTRINSIC
Pfam:SM-ATX 236 307 6.4e-23 PFAM
LsmAD 378 446 8.57e-25 SMART
low complexity region 520 540 N/A INTRINSIC
low complexity region 544 576 N/A INTRINSIC
low complexity region 685 705 N/A INTRINSIC
low complexity region 807 838 N/A INTRINSIC
low complexity region 864 879 N/A INTRINSIC
Pfam:PAM2 880 897 5.7e-9 PFAM
low complexity region 1128 1165 N/A INTRINSIC
low complexity region 1185 1196 N/A INTRINSIC
low complexity region 1245 1261 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000086310
AA Change: R382G

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000083490
Gene: ENSMUSG00000042594
AA Change: R382G

DomainStartEndE-ValueType
low complexity region 12 21 N/A INTRINSIC
Pfam:Phe_ZIP 22 77 2e-22 PFAM
low complexity region 114 128 N/A INTRINSIC
PH 168 281 1.2e-2 SMART
SH2 334 419 3.53e-19 SMART
low complexity region 512 525 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000118580
AA Change: R372G

PolyPhen 2 Score 0.225 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000113808
Gene: ENSMUSG00000042594
AA Change: R372G

DomainStartEndE-ValueType
low complexity region 12 21 N/A INTRINSIC
Pfam:Phe_ZIP 22 77 4.1e-23 PFAM
low complexity region 114 128 N/A INTRINSIC
PH 168 281 1.2e-2 SMART
SH2 324 409 3.53e-19 SMART
low complexity region 502 515 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000122426
AA Change: R382G

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000113926
Gene: ENSMUSG00000042594
AA Change: R382G

DomainStartEndE-ValueType
low complexity region 12 21 N/A INTRINSIC
Pfam:Phe_ZIP 22 77 2e-22 PFAM
low complexity region 114 128 N/A INTRINSIC
PH 168 281 1.2e-2 SMART
SH2 334 419 3.53e-19 SMART
low complexity region 512 525 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000136960
SMART Domains Protein: ENSMUSP00000119086
Gene: ENSMUSG00000042594

DomainStartEndE-ValueType
low complexity region 12 21 N/A INTRINSIC
Pfam:Phe_ZIP 22 77 2.4e-23 PFAM
low complexity region 114 128 N/A INTRINSIC
PH 168 281 1.2e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000160220
SMART Domains Protein: ENSMUSP00000124059
Gene: ENSMUSG00000042605

DomainStartEndE-ValueType
low complexity region 15 26 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000161064
SMART Domains Protein: ENSMUSP00000124070
Gene: ENSMUSG00000042605

DomainStartEndE-ValueType
LsmAD 69 137 8.57e-25 SMART
low complexity region 211 231 N/A INTRINSIC
low complexity region 235 267 N/A INTRINSIC
low complexity region 376 396 N/A INTRINSIC
low complexity region 498 529 N/A INTRINSIC
low complexity region 555 570 N/A INTRINSIC
Pfam:PAM2 571 588 3.5e-9 PFAM
low complexity region 801 838 N/A INTRINSIC
low complexity region 858 869 N/A INTRINSIC
low complexity region 915 923 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000161159
SMART Domains Protein: ENSMUSP00000123833
Gene: ENSMUSG00000042605

DomainStartEndE-ValueType
low complexity region 74 111 N/A INTRINSIC
low complexity region 131 142 N/A INTRINSIC
low complexity region 188 196 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000162327
SMART Domains Protein: ENSMUSP00000123784
Gene: ENSMUSG00000042605

DomainStartEndE-ValueType
low complexity region 1 32 N/A INTRINSIC
low complexity region 58 73 N/A INTRINSIC
Pfam:PAM2 74 91 1.3e-9 PFAM
low complexity region 302 339 N/A INTRINSIC
low complexity region 359 370 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000197892
SMART Domains Protein: ENSMUSP00000142666
Gene: ENSMUSG00000042594

DomainStartEndE-ValueType
low complexity region 12 21 N/A INTRINSIC
Pfam:Phe_ZIP 22 77 6.3e-20 PFAM
low complexity region 114 128 N/A INTRINSIC
Blast:PH 168 250 3e-53 BLAST
PDB:1V5M|A 171 250 1e-12 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000198161
Predicted Effect probably benign
Transcript: ENSMUST00000199864
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the SH2B family of adapter proteins that play an important role in T cell receptor signaling. This gene is preferentially expressed in hematopoietic stem cells, hematopoietic progenitors, pre and immature B cells, as well as megakaryocytes and mastocytes. In hematopoietic stem cells, the encoded protein is a key regulator of self-renewal, proliferation and apoptosis. Mice lacking the encoded protein exhibit pre and immature B cell expansion in spleen and the bone marrow. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit severe perturbations in hematopoiesis, splenomegaly, and abnormal lymphoid and myeloid homeostasis. Mice homozygous for a different knock-out allele display altered mobility of hematopoietic stem/progenitor cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930563M21Rik T A 9: 55,907,186 (GRCm39) D180V possibly damaging Het
Abat T C 16: 8,421,618 (GRCm39) probably null Het
Ankfn1 G A 11: 89,282,576 (GRCm39) T357I probably benign Het
Armc3 C T 2: 19,290,790 (GRCm39) T423I probably benign Het
Asb6 T C 2: 30,714,472 (GRCm39) T213A possibly damaging Het
Atp11a T C 8: 12,882,575 (GRCm39) C488R probably benign Het
Bag6 G A 17: 35,363,368 (GRCm39) R736H probably benign Het
Bche G A 3: 73,609,231 (GRCm39) P65L probably damaging Het
Cela3a T A 4: 137,132,950 (GRCm39) I101F probably damaging Het
Cep170 A T 1: 176,602,028 (GRCm39) D359E probably damaging Het
Chfr T C 5: 110,299,549 (GRCm39) V314A probably benign Het
Clpb T C 7: 101,371,935 (GRCm39) F224L possibly damaging Het
Coro2a T C 4: 46,539,188 (GRCm39) K527R probably benign Het
Cpa5 A G 6: 30,630,856 (GRCm39) T373A possibly damaging Het
Ctsd A T 7: 141,937,149 (GRCm39) probably null Het
Dlx5 G A 6: 6,878,340 (GRCm39) S230F possibly damaging Het
Dlx5 A C 6: 6,878,341 (GRCm39) S230A probably benign Het
Dmc1 G T 15: 79,486,621 (GRCm39) S11* probably null Het
Dnah1 G A 14: 31,037,079 (GRCm39) Q256* probably null Het
Dnah3 A G 7: 119,660,135 (GRCm39) F846L probably damaging Het
Dnah5 A T 15: 28,302,596 (GRCm39) I1618F probably damaging Het
Emsy A G 7: 98,279,538 (GRCm39) V267A possibly damaging Het
Fgfr3 GGACCTCTCCGTG GG 5: 33,892,766 (GRCm39) probably null Het
Frem1 T C 4: 82,924,007 (GRCm39) I317M probably damaging Het
G6pc1 C A 11: 101,267,520 (GRCm39) Y323* probably null Het
Gm5114 A G 7: 39,058,489 (GRCm39) C377R possibly damaging Het
Gm7361 C A 5: 26,466,188 (GRCm39) H183Q probably benign Het
Hmbox1 A G 14: 65,134,126 (GRCm39) V158A possibly damaging Het
Hmg20a A G 9: 56,396,227 (GRCm39) R340G unknown Het
Ifi206 T A 1: 173,309,607 (GRCm39) I130F Het
Ifnb1 T C 4: 88,440,911 (GRCm39) N34S probably benign Het
Il16 T C 7: 83,323,702 (GRCm39) K283E probably damaging Het
Maf T C 8: 116,419,920 (GRCm39) D374G probably benign Het
Mettl14 A G 3: 123,168,503 (GRCm39) I179T probably benign Het
Mpped1 G A 15: 83,684,251 (GRCm39) R91H probably damaging Het
Nop2 C A 6: 125,121,171 (GRCm39) P651Q possibly damaging Het
Or5p62 A G 7: 107,771,007 (GRCm39) *315Q probably null Het
Phkg1 G A 5: 129,902,109 (GRCm39) Q89* probably null Het
Phykpl T A 11: 51,482,285 (GRCm39) V133E probably damaging Het
Polr3gl A T 3: 96,487,137 (GRCm39) Y183N probably benign Het
Rab13 A G 3: 90,132,840 (GRCm39) T187A probably benign Het
Ripor2 A G 13: 24,877,755 (GRCm39) M252V probably damaging Het
Sec61a2 T C 2: 5,882,725 (GRCm39) N186S probably benign Het
Serpinb5 T C 1: 106,800,119 (GRCm39) probably null Het
Serpine3 G A 14: 62,902,476 (GRCm39) W29* probably null Het
Slc66a1 T A 4: 139,033,823 (GRCm39) D32V probably damaging Het
Slc7a5 A G 8: 122,610,461 (GRCm39) L451P probably damaging Het
Slco1a5 T C 6: 142,208,257 (GRCm39) probably null Het
Tep1 G A 14: 51,091,047 (GRCm39) A695V probably damaging Het
Tnik T C 3: 28,684,743 (GRCm39) V857A possibly damaging Het
Trdn A T 10: 33,072,097 (GRCm39) M255L probably benign Het
Tsc22d4 G A 5: 137,745,985 (GRCm39) S203N probably benign Het
Tsfm T C 10: 126,858,417 (GRCm39) E316G possibly damaging Het
Tvp23b T C 11: 62,770,289 (GRCm39) probably benign Het
Vgf C A 5: 137,061,099 (GRCm39) D420E probably damaging Het
Zan G A 5: 137,462,618 (GRCm39) P854S probably benign Het
Zfp831 T C 2: 174,485,816 (GRCm39) S164P possibly damaging Het
Other mutations in Sh2b3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02283:Sh2b3 APN 5 121,956,718 (GRCm39) missense probably benign 0.09
IGL02328:Sh2b3 APN 5 121,955,922 (GRCm39) missense probably benign 0.00
PIT4449001:Sh2b3 UTSW 5 121,966,742 (GRCm39) missense possibly damaging 0.95
R0164:Sh2b3 UTSW 5 121,967,100 (GRCm39) missense probably damaging 0.97
R0164:Sh2b3 UTSW 5 121,967,100 (GRCm39) missense probably damaging 0.97
R2898:Sh2b3 UTSW 5 121,967,111 (GRCm39) start codon destroyed probably null 0.93
R4374:Sh2b3 UTSW 5 121,966,549 (GRCm39) unclassified probably benign
R4688:Sh2b3 UTSW 5 121,956,697 (GRCm39) missense probably benign 0.23
R4822:Sh2b3 UTSW 5 121,966,618 (GRCm39) unclassified probably benign
R5743:Sh2b3 UTSW 5 121,966,520 (GRCm39) missense probably damaging 1.00
R5888:Sh2b3 UTSW 5 121,967,084 (GRCm39) missense possibly damaging 0.73
R6130:Sh2b3 UTSW 5 121,953,626 (GRCm39) splice site probably null
R6167:Sh2b3 UTSW 5 121,966,418 (GRCm39) splice site probably null
R6413:Sh2b3 UTSW 5 121,966,986 (GRCm39) missense probably damaging 1.00
R7615:Sh2b3 UTSW 5 121,956,763 (GRCm39) missense probably benign 0.00
R7672:Sh2b3 UTSW 5 121,956,822 (GRCm39) critical splice donor site probably null
R9748:Sh2b3 UTSW 5 121,955,874 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCTGCTCCACATTCCAGTG -3'
(R):5'- TATGTGCCAGGTCCTTGGTC -3'

Sequencing Primer
(F):5'- CACATTCCAGTGGGATAGGAG -3'
(R):5'- TGTCCTTGGACATGTGGCCC -3'
Posted On 2019-10-17