Incidental Mutation 'R4374:Sh2b3'
ID 470056
Institutional Source Beutler Lab
Gene Symbol Sh2b3
Ensembl Gene ENSMUSG00000042594
Gene Name SH2B adaptor protein 3
Synonyms Lnk
MMRRC Submission 041118-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.532) question?
Stock # R4374 (G1)
Quality Score 149
Status Not validated
Chromosome 5
Chromosomal Location 121953551-121975709 bp(-) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) G to T at 121966549 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000118523 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040308] [ENSMUST00000086310] [ENSMUST00000118580] [ENSMUST00000122426] [ENSMUST00000136960] [ENSMUST00000137682] [ENSMUST00000197892]
AlphaFold O09039
Predicted Effect silent
Transcript: ENSMUST00000040308
SMART Domains Protein: ENSMUSP00000041611
Gene: ENSMUSG00000042594

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 silent
Transcript: ENSMUST00000086310
SMART Domains Protein: ENSMUSP00000083490
Gene: ENSMUSG00000042594

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 silent
Transcript: ENSMUST00000118580
SMART Domains Protein: ENSMUSP00000113808
Gene: ENSMUSG00000042594

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 silent
Transcript: ENSMUST00000122426
SMART Domains Protein: ENSMUSP00000113926
Gene: ENSMUSG00000042594

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 silent
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: ENSMUST00000137682
SMART Domains Protein: ENSMUSP00000118523
Gene: ENSMUSG00000042594

DomainStartEndE-ValueType
low complexity region 12 21 N/A INTRINSIC
Pfam:Phe_ZIP 22 77 2e-23 PFAM
low complexity region 114 128 N/A INTRINSIC
Predicted Effect silent
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 unknown
Transcript: ENSMUST00000198161
AA Change: A85E
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 97% (38/39)
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: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd2 A G 7: 78,973,278 (GRCm39) M86V probably benign Het
Acin1 C A 14: 54,891,351 (GRCm39) probably benign Het
Aebp2 T A 6: 140,599,984 (GRCm39) probably benign Het
Akap13 A G 7: 75,258,732 (GRCm39) E452G probably damaging Het
Amz1 T C 5: 140,738,194 (GRCm39) S184P possibly damaging Het
Armh4 T A 14: 50,007,893 (GRCm39) T527S probably damaging Het
Ccdc83 A T 7: 89,875,986 (GRCm39) L295* probably null Het
Cd209c T C 8: 4,004,635 (GRCm39) noncoding transcript Het
Cpsf7 A T 19: 10,517,001 (GRCm39) I368F probably damaging Het
Csf1r G A 18: 61,252,078 (GRCm39) C520Y probably damaging Het
Dapk1 A G 13: 60,867,498 (GRCm39) D235G probably benign Het
Ercc1 G A 7: 19,081,057 (GRCm39) probably benign Het
Fktn T C 4: 53,720,201 (GRCm39) S72P probably damaging Het
Frem2 C A 3: 53,452,923 (GRCm39) V2189F possibly damaging Het
Gm10845 G T 14: 80,100,563 (GRCm39) noncoding transcript Het
Hk1 C A 10: 62,151,319 (GRCm39) K10N probably damaging Het
Lama1 A G 17: 68,111,513 (GRCm39) M2255V probably benign Het
Lrsam1 G T 2: 32,845,203 (GRCm39) T104K possibly damaging Het
Myh6 T A 14: 55,199,565 (GRCm39) I249F probably damaging Het
Myo7a G A 7: 97,751,881 (GRCm39) T54M probably damaging Het
Or52ae7 T C 7: 103,119,278 (GRCm39) S11P probably damaging Het
Or5k15 A C 16: 58,710,242 (GRCm39) C114G probably benign Het
Osbpl8 T A 10: 111,105,280 (GRCm39) I245N possibly damaging Het
Pfkp A G 13: 6,671,025 (GRCm39) S135P probably damaging Het
Phf20l1 C T 15: 66,476,686 (GRCm39) T260I possibly damaging Het
Pole T A 5: 110,485,071 (GRCm39) I395K possibly damaging Het
Ppp6r2 T G 15: 89,149,361 (GRCm39) C216W probably damaging Het
Pramel7 C T 2: 87,320,415 (GRCm39) A293T probably benign Het
Rpl11 G A 4: 135,778,454 (GRCm39) probably benign Het
Scamp3 G A 3: 89,089,234 (GRCm39) probably null Het
Setbp1 T C 18: 78,903,137 (GRCm39) R177G probably damaging Het
Tbc1d30 A G 10: 121,130,617 (GRCm39) F271S probably damaging Het
Tpo T C 12: 30,153,151 (GRCm39) E401G possibly damaging Het
Zdhhc13 T C 7: 48,458,589 (GRCm39) Y308H probably damaging Het
Zfp112 C T 7: 23,825,798 (GRCm39) H589Y probably damaging Het
Zmiz1 T C 14: 25,636,434 (GRCm39) S140P probably 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
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
R7499:Sh2b3 UTSW 5 121,956,536 (GRCm39) missense probably damaging 0.97
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
Posted On 2017-03-06