Incidental Mutation 'R4957:Ybx1'
ID 381637
Institutional Source Beutler Lab
Gene Symbol Ybx1
Ensembl Gene ENSMUSG00000028639
Gene Name Y box protein 1
Synonyms Nsep1, DNA binding protein B, dbpB, EF1A, YB-1, MSY1
MMRRC Submission 042554-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4957 (G1)
Quality Score 138
Status Validated
Chromosome 4
Chromosomal Location 119135178-119151801 bp(-) (GRCm39)
Type of Mutation utr 3 prime
DNA Base Change (assembly) A to T at 119136135 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000117225 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079644] [ENSMUST00000127737]
AlphaFold P62960
Predicted Effect probably benign
Transcript: ENSMUST00000079644
SMART Domains Protein: ENSMUSP00000078589
Gene: ENSMUSG00000028639

DomainStartEndE-ValueType
low complexity region 10 21 N/A INTRINSIC
low complexity region 25 48 N/A INTRINSIC
CSP 58 126 8.65e-24 SMART
low complexity region 140 159 N/A INTRINSIC
low complexity region 162 174 N/A INTRINSIC
low complexity region 179 206 N/A INTRINSIC
low complexity region 236 254 N/A INTRINSIC
low complexity region 277 289 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000127737
SMART Domains Protein: ENSMUSP00000117225
Gene: ENSMUSG00000028639

DomainStartEndE-ValueType
low complexity region 28 47 N/A INTRINSIC
low complexity region 50 62 N/A INTRINSIC
low complexity region 67 94 N/A INTRINSIC
low complexity region 169 181 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139897
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144992
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145976
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.5%
Validation Efficiency 99% (80/81)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a highly conserved cold shock domain protein that has broad nucleic acid binding properties. The encoded protein functions as both a DNA and RNA binding protein and has been implicated in numerous cellular processes including regulation of transcription and translation, pre-mRNA splicing, DNA reparation and mRNA packaging. This protein is also a component of messenger ribonucleoprotein (mRNP) complexes and may have a role in microRNA processing. This protein can be secreted through non-classical pathways and functions as an extracellular mitogen. Aberrant expression of the gene is associated with cancer proliferation in numerous tissues. This gene may be a prognostic marker for poor outcome and drug resistance in certain cancers. Alternate splicing results in multiple transcript variants. Pseudogenes of this gene are found on multiple chromosomes. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygous null mice exhibit embryonic and perinatal lethality and are severely growth retarded. Some mice exhibit craniofacial defects and respiratory failure. MEFs are more sensitive to oxidative stress resulting in premature senescence. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3110009E18Rik G C 1: 120,096,840 (GRCm39) probably benign Het
3110009E18Rik C T 1: 120,096,850 (GRCm39) probably benign Het
3110009E18Rik G T 1: 120,096,849 (GRCm39) probably benign Het
6820408C15Rik T A 2: 152,286,013 (GRCm39) V342D probably damaging Het
Arhgap33 C T 7: 30,231,786 (GRCm39) G101R probably damaging Het
Atf7ip C T 6: 136,583,808 (GRCm39) R1280C probably damaging Het
Cacnb4 T C 2: 52,448,303 (GRCm39) H8R probably damaging Het
Ccdc150 T A 1: 54,404,027 (GRCm39) probably benign Het
Cd74 A G 18: 60,942,109 (GRCm39) N113D probably benign Het
Cdc25b T C 2: 131,035,525 (GRCm39) V341A possibly damaging Het
Clptm1l T A 13: 73,759,315 (GRCm39) I245N possibly damaging Het
Clptm1l T C 13: 73,760,547 (GRCm39) I310T probably damaging Het
Creb5 A T 6: 53,670,907 (GRCm39) probably null Het
Crebbp T C 16: 3,935,231 (GRCm39) Q460R probably benign Het
Dnah17 A T 11: 117,965,124 (GRCm39) I2306N probably benign Het
Dync1h1 C A 12: 110,624,560 (GRCm39) T3700N probably damaging Het
Elovl1 A T 4: 118,289,120 (GRCm39) H215L probably damaging Het
Enkd1 A G 8: 106,431,121 (GRCm39) I202T probably benign Het
Epha7 C T 4: 28,871,892 (GRCm39) A407V probably damaging Het
Ercc3 G T 18: 32,376,170 (GRCm39) G130W probably damaging Het
Fbxl8 A G 8: 105,994,827 (GRCm39) E113G probably damaging Het
Frmpd1 T G 4: 45,273,099 (GRCm39) N339K probably damaging Het
Frrs1 G A 3: 116,678,897 (GRCm39) D240N probably benign Het
Gemin2 A G 12: 59,063,954 (GRCm39) S105G probably benign Het
Glra1 T A 11: 55,418,224 (GRCm39) I257F probably damaging Het
Gmcl1 G A 6: 86,687,503 (GRCm39) P354S probably damaging Het
Gpr15 G T 16: 58,538,537 (GRCm39) A184E probably damaging Het
Grm7 G A 6: 111,335,824 (GRCm39) G745E probably damaging Het
H2-T10 T A 17: 36,428,308 (GRCm39) probably benign Het
Hdac5 C A 11: 102,096,082 (GRCm39) probably benign Het
Ift22 G A 5: 136,937,070 (GRCm39) probably benign Het
Ighg3 T C 12: 113,324,750 (GRCm39) E34G unknown Het
Itga11 A T 9: 62,674,930 (GRCm39) T821S probably benign Het
Lmod2 T C 6: 24,603,871 (GRCm39) V282A possibly damaging Het
Maml2 A G 9: 13,531,572 (GRCm39) K262R probably damaging Het
Mme T A 3: 63,250,910 (GRCm39) probably benign Het
Mnat1 A G 12: 73,170,652 (GRCm39) Y14C probably damaging Het
Mtdh A T 15: 34,083,281 (GRCm39) T34S possibly damaging Het
Ncaph T C 2: 126,963,177 (GRCm39) D352G possibly damaging Het
Or2t43 A G 11: 58,457,344 (GRCm39) Y276H probably damaging Het
Or4f17-ps1 C A 2: 111,358,569 (GRCm39) N321K probably benign Het
Or5m9b T A 2: 85,905,854 (GRCm39) Y257N probably damaging Het
Or9g8 T C 2: 85,607,459 (GRCm39) F177S probably damaging Het
Pcdhb13 T A 18: 37,577,837 (GRCm39) D738E possibly damaging Het
Pla2g4f C T 2: 120,130,980 (GRCm39) R825Q probably benign Het
Pnliprp2 C T 19: 58,763,577 (GRCm39) L409F possibly damaging Het
Prlr G T 15: 10,319,281 (GRCm39) C70F probably damaging Het
Ptpn14 C T 1: 189,583,469 (GRCm39) T772I probably benign Het
Ryr2 T C 13: 11,799,966 (GRCm39) Q927R probably damaging Het
Scarf1 A G 11: 75,416,460 (GRCm39) E634G probably benign Het
Scart1 T C 7: 139,808,435 (GRCm39) V782A probably damaging Het
Skic3 T G 13: 76,333,232 (GRCm39) probably null Het
Slc39a14 A T 14: 70,553,260 (GRCm39) S158R probably damaging Het
Slc9c1 A T 16: 45,365,194 (GRCm39) T176S probably benign Het
Srsf10 T C 4: 135,583,541 (GRCm39) S2P probably damaging Het
Tcam1 T A 11: 106,173,705 (GRCm39) C50S probably damaging Het
Tcf7l2 A G 19: 55,919,864 (GRCm39) probably null Het
Tdrd3 T A 14: 87,743,223 (GRCm39) H390Q probably benign Het
Tlk2 T C 11: 105,144,185 (GRCm39) probably null Het
Tnc G C 4: 63,894,793 (GRCm39) P1531R probably damaging Het
Tnfrsf1b C A 4: 144,973,327 (GRCm39) Q15H probably damaging Het
Tnfrsf1b T G 4: 144,973,328 (GRCm39) Q15P possibly damaging Het
Tssk4 A T 14: 55,889,266 (GRCm39) E264V probably damaging Het
Ugt3a1 G A 15: 9,365,274 (GRCm39) V296I probably benign Het
Usp5 C G 6: 124,799,593 (GRCm39) K318N possibly damaging Het
Vmn2r8 T G 5: 108,947,129 (GRCm39) E541A probably benign Het
Zfp39 T A 11: 58,782,057 (GRCm39) Y235F possibly damaging Het
Zfp422 T A 6: 116,603,904 (GRCm39) K32* probably null Het
Zpbp2 T A 11: 98,442,150 (GRCm39) probably null Het
Other mutations in Ybx1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02000:Ybx1 APN 4 119,139,509 (GRCm39) missense probably damaging 1.00
IGL02635:Ybx1 APN 4 119,136,286 (GRCm39) missense possibly damaging 0.88
BB001:Ybx1 UTSW 4 119,139,476 (GRCm39) missense probably damaging 0.97
BB011:Ybx1 UTSW 4 119,139,476 (GRCm39) missense probably damaging 0.97
R0136:Ybx1 UTSW 4 119,139,551 (GRCm39) missense possibly damaging 0.57
R0270:Ybx1 UTSW 4 119,138,788 (GRCm39) missense probably benign 0.11
R4911:Ybx1 UTSW 4 119,140,010 (GRCm39) missense probably benign 0.13
R4986:Ybx1 UTSW 4 119,139,627 (GRCm39) missense probably damaging 0.99
R5205:Ybx1 UTSW 4 119,136,348 (GRCm39) missense probably damaging 1.00
R7098:Ybx1 UTSW 4 119,140,050 (GRCm39) missense possibly damaging 0.65
R7706:Ybx1 UTSW 4 119,136,164 (GRCm39) makesense probably null
R7924:Ybx1 UTSW 4 119,139,476 (GRCm39) missense probably damaging 0.97
R8901:Ybx1 UTSW 4 119,138,785 (GRCm39) missense probably damaging 0.97
R9213:Ybx1 UTSW 4 119,138,794 (GRCm39) missense possibly damaging 0.86
Predicted Primers PCR Primer
(F):5'- CTGTCTTCAGAGCACAGGAAG -3'
(R):5'- TCGCCAAAGACAGCCTAGAG -3'

Sequencing Primer
(F):5'- CACAGGAAGTAAGACTTTGCTTAGC -3'
(R):5'- AGGTCAGCAGCCACCTC -3'
Posted On 2016-04-27