Incidental Mutation 'R6439:Rec8'
Institutional Source Beutler Lab
Gene Symbol Rec8
Ensembl Gene ENSMUSG00000002324
Gene NameREC8 meiotic recombination protein
Synonymsmrec, Rec8L1
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R6439 (G1)
Quality Score225.009
Status Validated
Chromosomal Location55618037-55625395 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 55618619 bp
Amino Acid Change Asparagine to Serine at position 6 (N6S)
Ref Sequence ENSEMBL: ENSMUSP00000002395 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002395]
Predicted Effect possibly damaging
Transcript: ENSMUST00000002395
AA Change: N6S

PolyPhen 2 Score 0.496 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000002395
Gene: ENSMUSG00000002324
AA Change: N6S

Pfam:Rad21_Rec8_N 1 117 2.2e-26 PFAM
low complexity region 235 249 N/A INTRINSIC
low complexity region 329 347 N/A INTRINSIC
coiled coil region 423 458 N/A INTRINSIC
low complexity region 497 521 N/A INTRINSIC
Pfam:Rad21_Rec8 536 590 9.2e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141425
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227922
Meta Mutation Damage Score 0.0772 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.5%
Validation Efficiency 100% (35/35)
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 kleisin family of SMC (structural maintenance of chromosome) protein partners. The protein localizes to the axial elements of chromosomes during meiosis in both oocytes and spermatocytes. In the mouse, the homologous protein is a key component of the meiotic cohesion complex, which regulates sister chromatid cohesion and recombination between homologous chromosomes. Multiple alternatively spliced variants, encoding the same protein, have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice are infertile and exhibit small ovaries and testes. Females show absence of ovarian follicles and abnormal meiosis, while males exhibit abnormal chromosome pairing during meiosis, abnormal synaptonemal complex formation, and arrest of male meiosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130401M01Rik T C 15: 58,032,048 D18G probably null Het
A530064D06Rik A G 17: 48,166,485 V88A probably damaging Het
Abhd6 T C 14: 8,055,589 L272P probably damaging Het
Adam25 C T 8: 40,754,590 R298C possibly damaging Het
Afap1l2 T C 19: 56,928,386 N219D possibly damaging Het
Brd3 A G 2: 27,463,926 F58S probably damaging Het
Ceacam3 G A 7: 17,158,328 R332H possibly damaging Het
Cfap57 C A 4: 118,588,975 probably null Het
Chd2 A G 7: 73,480,406 F834L probably damaging Het
Crocc2 A G 1: 93,183,404 K140E possibly damaging Het
Fam117b A G 1: 59,981,572 T534A probably benign Het
Fchsd1 C T 18: 37,969,434 V14I probably damaging Het
Gm5346 T C 8: 43,625,951 N412S probably damaging Het
Grid2ip A T 5: 143,373,502 E291V probably damaging Het
Hbp1 A G 12: 31,937,721 L146S probably damaging Het
Hr A G 14: 70,561,836 D616G possibly damaging Het
Igfbp5 A C 1: 72,863,141 probably null Het
Jak2 C T 19: 29,309,622 probably null Het
Mpl T C 4: 118,448,553 D425G probably damaging Het
Ms4a4c T C 19: 11,421,312 S165P probably benign Het
Mycbp2 A G 14: 103,155,475 S3217P probably benign Het
Nfatc3 T A 8: 106,083,870 L426* probably null Het
Olfr1317 T C 2: 112,142,164 V73A probably benign Het
Olfr8 T A 10: 78,955,984 Y260N probably damaging Het
Olfr994 T C 2: 85,430,724 Y35C probably damaging Het
Phf1 G T 17: 26,936,612 V384L probably benign Het
Rangap1 T C 15: 81,712,135 T259A probably benign Het
Rmdn2 G A 17: 79,627,542 probably benign Het
Scin T C 12: 40,068,946 Y617C probably damaging Het
Ttc13 T C 8: 124,673,482 S744G probably benign Het
Ttc14 T C 3: 33,808,819 probably benign Het
Uggt1 T C 1: 36,174,951 E219G possibly damaging Het
Vmn1r183 A G 7: 24,055,279 D169G possibly damaging Het
Vmn1r72 A T 7: 11,679,137 probably null Het
Zfp326 T G 5: 105,888,718 M76R probably null Het
Other mutations in Rec8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00233:Rec8 APN 14 55623515 nonsense probably null
IGL00427:Rec8 APN 14 55618651 missense probably damaging 1.00
IGL02116:Rec8 APN 14 55624879 unclassified probably null
R1349:Rec8 UTSW 14 55618974 missense probably damaging 1.00
R1372:Rec8 UTSW 14 55618974 missense probably damaging 1.00
R1564:Rec8 UTSW 14 55622275 unclassified probably null
R1667:Rec8 UTSW 14 55618796 missense probably damaging 1.00
R1970:Rec8 UTSW 14 55624142 missense probably damaging 1.00
R3157:Rec8 UTSW 14 55625306 missense probably damaging 0.96
R3625:Rec8 UTSW 14 55622497 missense possibly damaging 0.94
R3919:Rec8 UTSW 14 55621259 missense probably benign 0.02
R4280:Rec8 UTSW 14 55618634 missense probably damaging 1.00
R4282:Rec8 UTSW 14 55618634 missense probably damaging 1.00
R4283:Rec8 UTSW 14 55618634 missense probably damaging 1.00
R4622:Rec8 UTSW 14 55624758 missense probably damaging 1.00
R4894:Rec8 UTSW 14 55625330 missense probably damaging 1.00
R5488:Rec8 UTSW 14 55622826 missense probably benign 0.00
R5489:Rec8 UTSW 14 55622826 missense probably benign 0.00
R6113:Rec8 UTSW 14 55622478 missense probably damaging 0.99
R6264:Rec8 UTSW 14 55619179 missense probably damaging 1.00
Z1088:Rec8 UTSW 14 55625147 missense probably damaging 0.96
Predicted Primers PCR Primer

Sequencing Primer
Posted On2018-05-24