Incidental Mutation 'R3969:Ybx2'
ID 310889
Institutional Source Beutler Lab
Gene Symbol Ybx2
Ensembl Gene ENSMUSG00000018554
Gene Name Y box protein 2
Synonyms MSY2
MMRRC Submission 040937-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.860) question?
Stock # R3969 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 69826652-69832430 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 69831242 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 84 (R84Q)
Ref Sequence ENSEMBL: ENSMUSP00000136684 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018698] [ENSMUST00000018710] [ENSMUST00000108601] [ENSMUST00000141837] [ENSMUST00000149194] [ENSMUST00000178363]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000018698
AA Change: R279Q

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000018698
Gene: ENSMUSG00000018554
AA Change: R279Q

DomainStartEndE-ValueType
low complexity region 2 68 N/A INTRINSIC
low complexity region 71 82 N/A INTRINSIC
CSP 96 164 2.54e-21 SMART
low complexity region 173 212 N/A INTRINSIC
low complexity region 220 242 N/A INTRINSIC
low complexity region 274 294 N/A INTRINSIC
low complexity region 317 339 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000018710
SMART Domains Protein: ENSMUSP00000018710
Gene: ENSMUSG00000018566

DomainStartEndE-ValueType
Pfam:MFS_1 24 436 3.9e-16 PFAM
Pfam:Sugar_tr 27 483 1.7e-155 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000108601
AA Change: R202Q

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000104242
Gene: ENSMUSG00000018554
AA Change: R202Q

DomainStartEndE-ValueType
CSP 19 87 2.54e-21 SMART
low complexity region 96 135 N/A INTRINSIC
low complexity region 143 165 N/A INTRINSIC
low complexity region 197 217 N/A INTRINSIC
low complexity region 240 262 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130377
Predicted Effect probably benign
Transcript: ENSMUST00000141837
SMART Domains Protein: ENSMUSP00000136806
Gene: ENSMUSG00000018566

DomainStartEndE-ValueType
Pfam:MFS_1 24 438 4.7e-17 PFAM
Pfam:Sugar_tr 26 453 6e-140 PFAM
low complexity region 462 478 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148395
Predicted Effect probably damaging
Transcript: ENSMUST00000149194
AA Change: R84Q

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000136684
Gene: ENSMUSG00000018554
AA Change: R84Q

DomainStartEndE-ValueType
low complexity region 4 17 N/A INTRINSIC
low complexity region 25 47 N/A INTRINSIC
low complexity region 79 99 N/A INTRINSIC
low complexity region 122 144 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000178809
Predicted Effect probably benign
Transcript: ENSMUST00000178363
SMART Domains Protein: ENSMUSP00000136455
Gene: ENSMUSG00000018566

DomainStartEndE-ValueType
PDB:4PYP|A 14 50 3e-10 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000152487
Meta Mutation Damage Score 0.0829 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.1%
Validation Efficiency 100% (48/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nucleic acid binding protein which is highly expressed in germ cells. The encoded protein binds to a Y-box element in the promoters of certain genes but also binds to mRNA transcribed from these genes. Pseudogenes for this gene are located on chromosome 10 and 15. [provided by RefSeq, Feb 2012]
PHENOTYPE: Homozygous disruption of this gene leads to both male and female infertility. Spermatogenesis terminates in postmeiotic germ cells with no sperm seen in the epididymis and a marked increase of apoptosis during meiosis. Adult females exhibit a few growingfollicles and no corpora lutea. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahi1 A G 10: 20,835,846 (GRCm39) K60E probably damaging Het
Arhgef12 C A 9: 42,916,847 (GRCm39) R432L probably damaging Het
Armcx6 G T X: 133,650,505 (GRCm39) H109N possibly damaging Het
Camk2d G T 3: 126,590,608 (GRCm39) C273F possibly damaging Het
Camk4 T A 18: 33,312,634 (GRCm39) I258N possibly damaging Het
Chia1 T G 3: 106,028,951 (GRCm39) probably null Het
Commd9 C A 2: 101,727,486 (GRCm39) N93K probably benign Het
Cpeb4 T C 11: 31,822,811 (GRCm39) I175T possibly damaging Het
Dnah17 G A 11: 117,931,984 (GRCm39) probably benign Het
E2f1 C G 2: 154,405,942 (GRCm39) G144R probably damaging Het
Faap100 A T 11: 120,269,531 (GRCm39) M1K probably null Het
Flna A T X: 73,279,273 (GRCm39) V1253E probably damaging Het
Fryl A T 5: 73,269,766 (GRCm39) S396R probably damaging Het
Gm12185 A T 11: 48,798,172 (GRCm39) C774S probably benign Het
Habp2 A G 19: 56,300,133 (GRCm39) Y194C probably damaging Het
Insyn2b A T 11: 34,369,739 (GRCm39) Q481L probably damaging Het
Irf5 A T 6: 29,536,781 (GRCm39) Q497H probably benign Het
Lama3 A T 18: 12,713,398 (GRCm39) K3230M probably damaging Het
Lins1 C T 7: 66,357,946 (GRCm39) T27I probably benign Het
Ncstn A C 1: 171,897,576 (GRCm39) V439G probably damaging Het
Nlrx1 A T 9: 44,166,722 (GRCm39) probably benign Het
Nol8 A T 13: 49,813,492 (GRCm39) K162* probably null Het
Or7g21 A G 9: 19,032,956 (GRCm39) E232G probably benign Het
Or8b54 A G 9: 38,686,664 (GRCm39) T38A probably benign Het
Pabpc5 A G X: 118,838,321 (GRCm39) E212G probably benign Het
Pecr G A 1: 72,315,468 (GRCm39) T94I probably damaging Het
Piezo2 A T 18: 63,144,767 (GRCm39) V2776E probably damaging Het
Pik3r2 G A 8: 71,223,065 (GRCm39) R452C probably benign Het
Pole3 G T 4: 62,443,198 (GRCm39) N12K possibly damaging Het
Prl2a1 A G 13: 27,990,263 (GRCm39) S71G probably benign Het
Rab39 G A 9: 53,597,932 (GRCm39) A111V possibly damaging Het
Rb1cc1 T A 1: 6,318,494 (GRCm39) probably benign Het
Shroom3 T C 5: 93,088,738 (GRCm39) V496A probably benign Het
Slc26a1 A G 5: 108,821,818 (GRCm39) S24P probably benign Het
Tspoap1 A T 11: 87,653,272 (GRCm39) N113Y probably damaging Het
Usp17lc A T 7: 103,067,626 (GRCm39) H307L probably damaging Het
Vmn2r79 T C 7: 86,652,801 (GRCm39) W498R probably damaging Het
Vmn2r94 C A 17: 18,478,647 (GRCm39) Q33H possibly damaging Het
Wwc2 T C 8: 48,309,358 (GRCm39) D808G unknown Het
Zfp462 C T 4: 55,012,402 (GRCm39) S308F probably damaging Het
Other mutations in Ybx2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01099:Ybx2 APN 11 69,831,556 (GRCm39) missense probably damaging 0.97
IGL02720:Ybx2 APN 11 69,831,158 (GRCm39) missense probably benign 0.09
IGL02720:Ybx2 APN 11 69,831,157 (GRCm39) missense probably benign
PIT4515001:Ybx2 UTSW 11 69,831,224 (GRCm39) missense probably benign 0.41
R0158:Ybx2 UTSW 11 69,831,145 (GRCm39) unclassified probably benign
R1697:Ybx2 UTSW 11 69,830,887 (GRCm39) missense probably benign 0.40
R1985:Ybx2 UTSW 11 69,827,294 (GRCm39) splice site probably null
R4209:Ybx2 UTSW 11 69,826,767 (GRCm39) start gained probably benign
R5963:Ybx2 UTSW 11 69,831,918 (GRCm39) missense probably damaging 1.00
R6378:Ybx2 UTSW 11 69,831,179 (GRCm39) missense possibly damaging 0.73
R7325:Ybx2 UTSW 11 69,831,181 (GRCm39) missense probably benign 0.22
R7982:Ybx2 UTSW 11 69,831,448 (GRCm39) missense possibly damaging 0.94
R8310:Ybx2 UTSW 11 69,831,194 (GRCm39) missense probably damaging 0.96
R8830:Ybx2 UTSW 11 69,827,063 (GRCm39) missense probably benign 0.03
R9443:Ybx2 UTSW 11 69,831,188 (GRCm39) missense
X0062:Ybx2 UTSW 11 69,829,174 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGCAACAGCCCATAGAGGTG -3'
(R):5'- CTGGAAGTAGGGACGGTTTC -3'

Sequencing Primer
(F):5'- CCGGGGAGGCTAGTTCTCTTAC -3'
(R):5'- AGCCATCAGTGGGGCCTTG -3'
Posted On 2015-04-29