Incidental Mutation 'R2330:Mex3c'
ID 245857
Institutional Source Beutler Lab
Gene Symbol Mex3c
Ensembl Gene ENSMUSG00000037253
Gene Name mex3 RNA binding family member C
Synonyms Rkhd2, BM-013, A130001D14Rik
MMRRC Submission 040321-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.663) question?
Stock # R2330 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 73706115-73725646 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 73706799 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 229 (V229I)
Ref Sequence ENSEMBL: ENSMUSP00000089463 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000091852]
AlphaFold Q05A36
Predicted Effect probably damaging
Transcript: ENSMUST00000091852
AA Change: V229I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000089463
Gene: ENSMUSG00000037253
AA Change: V229I

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
low complexity region 58 84 N/A INTRINSIC
coiled coil region 96 135 N/A INTRINSIC
low complexity region 136 149 N/A INTRINSIC
low complexity region 166 177 N/A INTRINSIC
low complexity region 197 216 N/A INTRINSIC
KH 223 291 5.53e-10 SMART
KH 318 385 2.98e-15 SMART
low complexity region 430 451 N/A INTRINSIC
Blast:KH 496 532 8e-6 BLAST
low complexity region 574 591 N/A INTRINSIC
RING 601 640 3.02e-4 SMART
Meta Mutation Damage Score 0.1291 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.1%
Validation Efficiency 100% (31/31)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a family of proteins with two K homology (KH) RNA-binding domains and a C-terminal RING-finger domain. The protein interacts with mRNA via the KH domains, and the protein shuttles between the nucleus and cytoplasm. Polymorphisms in this gene may contribute to hypertension. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozgyous for a gene trap allele exhibit strain dependent neonatal lethality and alveolar defects, growth retardation, and defects in long bone growth plate. Mice homozygous for a null allele display growth retardation and impaired cytokine production. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atp9a A G 2: 168,481,849 (GRCm39) S958P probably benign Het
Cdh15 G A 8: 123,583,374 (GRCm39) R59H probably benign Het
Clasp2 T C 9: 113,705,372 (GRCm39) V594A probably damaging Het
Col12a1 A G 9: 79,540,939 (GRCm39) I2396T probably damaging Het
Col1a2 T A 6: 4,528,300 (GRCm39) probably benign Het
Crygs C T 16: 22,624,301 (GRCm39) G102D possibly damaging Het
Dnaja3 T A 16: 4,507,880 (GRCm39) D127E probably benign Het
Etnppl T C 3: 130,424,224 (GRCm39) L332P probably damaging Het
Gm4559 A T 7: 141,827,833 (GRCm39) C90S unknown Het
Gramd1c T C 16: 43,803,566 (GRCm39) N616D probably benign Het
Hmcn1 A G 1: 150,528,429 (GRCm39) probably benign Het
Hydin C A 8: 111,291,641 (GRCm39) Q3378K probably benign Het
Lin7b A G 7: 45,019,337 (GRCm39) probably null Het
Micall2 C G 5: 139,703,270 (GRCm39) G189R probably damaging Het
Ncam2 A G 16: 81,309,809 (GRCm39) H433R probably benign Het
Or2t45 A T 11: 58,669,825 (GRCm39) S291C probably damaging Het
Or4c12 T C 2: 89,774,297 (GRCm39) N54S probably benign Het
Or6c5 C T 10: 129,074,908 (GRCm39) Q297* probably null Het
Pml A T 9: 58,141,854 (GRCm39) V326E probably damaging Het
Prl2c5 T A 13: 13,366,378 (GRCm39) M219K possibly damaging Het
Rfc1 A T 5: 65,470,312 (GRCm39) I65N possibly damaging Het
Rsbn1 T C 3: 103,821,816 (GRCm39) L17P probably damaging Het
Serpina3m A G 12: 104,357,963 (GRCm39) K296E possibly damaging Het
Sh3rf1 C T 8: 61,679,321 (GRCm39) P121L probably benign Het
Spag6l T C 16: 16,646,949 (GRCm39) Q19R probably benign Het
Tgm6 A C 2: 129,985,162 (GRCm39) D344A probably damaging Het
Zfp7 T C 15: 76,775,509 (GRCm39) I517T probably damaging Het
Zfp831 T A 2: 174,489,882 (GRCm39) Y1216* probably null Het
Other mutations in Mex3c
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00309:Mex3c APN 18 73,722,960 (GRCm39) missense probably damaging 1.00
IGL01615:Mex3c APN 18 73,706,703 (GRCm39) missense unknown
IGL01953:Mex3c APN 18 73,723,104 (GRCm39) missense probably damaging 0.98
IGL02327:Mex3c APN 18 73,723,781 (GRCm39) missense probably damaging 1.00
IGL02513:Mex3c APN 18 73,723,360 (GRCm39) missense possibly damaging 0.50
IGL02588:Mex3c APN 18 73,723,116 (GRCm39) missense probably damaging 0.98
R0013:Mex3c UTSW 18 73,723,622 (GRCm39) missense probably benign 0.18
R0013:Mex3c UTSW 18 73,723,622 (GRCm39) missense probably benign 0.18
R0532:Mex3c UTSW 18 73,723,124 (GRCm39) missense possibly damaging 0.95
R1305:Mex3c UTSW 18 73,723,306 (GRCm39) missense probably benign 0.39
R2075:Mex3c UTSW 18 73,722,840 (GRCm39) missense probably benign 0.00
R2290:Mex3c UTSW 18 73,723,764 (GRCm39) missense probably damaging 1.00
R5607:Mex3c UTSW 18 73,723,014 (GRCm39) missense possibly damaging 0.96
R5608:Mex3c UTSW 18 73,723,014 (GRCm39) missense possibly damaging 0.96
R6373:Mex3c UTSW 18 73,723,065 (GRCm39) missense probably benign 0.28
R7719:Mex3c UTSW 18 73,723,061 (GRCm39) missense possibly damaging 0.81
R8670:Mex3c UTSW 18 73,722,776 (GRCm39) frame shift probably null
R8887:Mex3c UTSW 18 73,706,800 (GRCm39) missense probably damaging 1.00
R9144:Mex3c UTSW 18 73,723,397 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- CTGGACGGAGAACTGCTGGA -3'
(R):5'- AAGGTGACCGGTCCCTTTCT -3'

Sequencing Primer
(F):5'- AGACTCAGCCGATCCCG -3'
(R):5'- TTTCTCGGCGACCCAGAC -3'
Posted On 2014-10-30