Incidental Mutation 'R6618:Barx2'
ID 524212
Institutional Source Beutler Lab
Gene Symbol Barx2
Ensembl Gene ENSMUSG00000032033
Gene Name BarH-like homeobox 2
Synonyms 2310006E12Rik, Barx2b
MMRRC Submission 044741-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.680) question?
Stock # R6618 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 31757340-31824581 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 31758168 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 257 (L257F)
Ref Sequence ENSEMBL: ENSMUSP00000112314 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000116615]
AlphaFold O08686
Predicted Effect probably benign
Transcript: ENSMUST00000116615
AA Change: L257F

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000112314
Gene: ENSMUSG00000032033
AA Change: L257F

DomainStartEndE-ValueType
low complexity region 103 113 N/A INTRINSIC
HOX 137 199 3.2e-25 SMART
low complexity region 230 246 N/A INTRINSIC
low complexity region 268 283 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.8%
  • 20x: 93.4%
Validation Efficiency 100% (37/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the homeobox transcription factor family. A highly related protein in mouse has been shown to influence cellular processes that control cell adhesion and remodeling of the actin cytoskeleton in myoblast fusion and chondrogenesis. The encoded protein may also play a role in cancer progression. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted gene deletion exhibit short whiskers at birth, defective juvenile hair follicle remodeling, and short adult hair. Fifty percent of homozygotes are born with open eyelids. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atp1b2 T C 11: 69,494,289 (GRCm39) D68G probably damaging Het
Bbx C G 16: 50,086,626 (GRCm39) W90S probably damaging Het
Bmp1 T A 14: 70,728,808 (GRCm39) D588V probably damaging Het
Caskin2 C T 11: 115,690,855 (GRCm39) M1188I possibly damaging Het
Ccdc180 T A 4: 45,950,708 (GRCm39) I1651N probably damaging Het
Cimip2a C A 2: 25,110,635 (GRCm39) L148M probably benign Het
Cr2 T C 1: 194,839,687 (GRCm39) D580G probably damaging Het
Crebbp C T 16: 3,937,670 (GRCm39) A698T possibly damaging Het
Fam204a T C 19: 60,209,069 (GRCm39) probably null Het
Fam83h T C 15: 75,875,360 (GRCm39) D659G probably damaging Het
Garin3 A G 11: 46,298,126 (GRCm39) T477A probably damaging Het
Hells G T 19: 38,945,528 (GRCm39) R589L probably benign Het
Helz A G 11: 107,489,976 (GRCm39) T144A probably benign Het
Il1r1 T A 1: 40,339,971 (GRCm39) V258D probably damaging Het
Isoc2a A T 7: 4,898,325 (GRCm39) I183F probably benign Het
Kat2a G T 11: 100,603,196 (GRCm39) probably benign Het
Klf9 A G 19: 23,142,235 (GRCm39) M232V probably benign Het
Lars1 G T 18: 42,377,973 (GRCm39) S147R possibly damaging Het
Mkrn3 A G 7: 62,068,781 (GRCm39) F337L probably benign Het
Mrc2 A T 11: 105,240,708 (GRCm39) N1466I probably damaging Het
Myo5c G A 9: 75,182,919 (GRCm39) probably null Het
Pigs T C 11: 78,232,056 (GRCm39) L396P probably damaging Het
Prkcb G A 7: 122,226,886 (GRCm39) R624Q probably benign Het
R3hdm1 T C 1: 128,121,302 (GRCm39) S269P probably benign Het
Racgap1 A T 15: 99,521,875 (GRCm39) I505K probably damaging Het
Ralgds T A 2: 28,440,523 (GRCm39) D777E probably benign Het
Rdh14 A G 12: 10,445,123 (GRCm39) I325V probably benign Het
Rpn2 T A 2: 157,163,781 (GRCm39) H624Q probably benign Het
Scarb1 C T 5: 125,381,394 (GRCm39) S50N probably damaging Het
Shmt1 T C 11: 60,683,772 (GRCm39) probably null Het
Slc49a3 G T 5: 108,590,964 (GRCm39) T400K probably benign Het
Smim24 A G 10: 81,229,966 (GRCm39) N27S possibly damaging Het
Snx13 A G 12: 35,162,444 (GRCm39) D550G probably damaging Het
Tnfsf18 T A 1: 161,322,349 (GRCm39) L23* probably null Het
Trpc3 T A 3: 36,694,844 (GRCm39) K703N possibly damaging Het
Ugt1a1 CAGAGAGAGAGAGA CAGAGAGAGAGA 1: 88,139,706 (GRCm39) probably benign Het
Zfy2 A G Y: 2,121,477 (GRCm39) S139P probably benign Homo
Other mutations in Barx2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00481:Barx2 APN 9 31,758,141 (GRCm39) missense unknown
IGL02045:Barx2 APN 9 31,770,094 (GRCm39) missense probably damaging 1.00
IGL03341:Barx2 APN 9 31,770,090 (GRCm39) missense probably damaging 1.00
R1401:Barx2 UTSW 9 31,770,327 (GRCm39) missense probably damaging 1.00
R1982:Barx2 UTSW 9 31,824,308 (GRCm39) missense probably damaging 1.00
R2436:Barx2 UTSW 9 31,824,383 (GRCm39) missense probably damaging 0.99
R4543:Barx2 UTSW 9 31,758,092 (GRCm39) missense unknown
R4804:Barx2 UTSW 9 31,758,108 (GRCm39) missense unknown
R5399:Barx2 UTSW 9 31,765,407 (GRCm39) critical splice donor site probably null
R5436:Barx2 UTSW 9 31,824,285 (GRCm39) missense probably damaging 1.00
R5700:Barx2 UTSW 9 31,770,061 (GRCm39) missense probably damaging 1.00
R6036:Barx2 UTSW 9 31,824,304 (GRCm39) missense probably damaging 1.00
R6036:Barx2 UTSW 9 31,824,304 (GRCm39) missense probably damaging 1.00
R6042:Barx2 UTSW 9 31,758,199 (GRCm39) missense probably benign 0.35
R6533:Barx2 UTSW 9 31,824,275 (GRCm39) missense probably damaging 1.00
R8242:Barx2 UTSW 9 31,824,227 (GRCm39) missense probably damaging 1.00
R8307:Barx2 UTSW 9 31,770,307 (GRCm39) missense probably damaging 1.00
R8507:Barx2 UTSW 9 31,770,309 (GRCm39) missense probably damaging 1.00
R8722:Barx2 UTSW 9 31,824,280 (GRCm39) missense probably damaging 1.00
R9089:Barx2 UTSW 9 31,765,443 (GRCm39) missense probably damaging 1.00
R9470:Barx2 UTSW 9 31,770,044 (GRCm39) nonsense probably null
R9720:Barx2 UTSW 9 31,765,407 (GRCm39) critical splice donor site probably null
Z1088:Barx2 UTSW 9 31,758,162 (GRCm39) missense possibly damaging 0.59
Predicted Primers PCR Primer
(F):5'- GCTTCCGATGAAAATGACGCTG -3'
(R):5'- TCCTTAAAGGTGGACAGGAAGC -3'

Sequencing Primer
(F):5'- ACCCACGTTACTAGTCTTTAGAGG -3'
(R):5'- GTGGACAGGAAGCACCCAC -3'
Posted On 2018-06-22