Incidental Mutation 'R1641:Rag2'
Institutional Source Beutler Lab
Gene Symbol Rag2
Ensembl Gene ENSMUSG00000032864
Gene Namerecombination activating gene 2
MMRRC Submission 039677-MU
Accession Numbers


Is this an essential gene? Possibly non essential (E-score: 0.302) question?
Stock #R1641 (G1)
Quality Score225
Status Not validated
Chromosomal Location101624718-101632529 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 101629615 bp
Amino Acid Change Glutamine to Leucine at position 90 (Q90L)
Ref Sequence ENSEMBL: ENSMUSP00000106858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044031] [ENSMUST00000099682] [ENSMUST00000111227] [ENSMUST00000111231] [ENSMUST00000128898] [ENSMUST00000160037] [ENSMUST00000160722]
Predicted Effect probably benign
Transcript: ENSMUST00000044031
AA Change: Q90L

PolyPhen 2 Score 0.220 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000038204
Gene: ENSMUSG00000032864
AA Change: Q90L

Pfam:RAG2 51 389 3.5e-179 PFAM
Pfam:RAG2_PHD 414 491 7.2e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000099682
Predicted Effect probably benign
Transcript: ENSMUST00000111227
AA Change: Q90L

PolyPhen 2 Score 0.220 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000106858
Gene: ENSMUSG00000032864
AA Change: Q90L

Pfam:RAG2 51 389 6.7e-193 PFAM
Pfam:RAG2_PHD 414 491 1.1e-50 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111231
Predicted Effect probably benign
Transcript: ENSMUST00000128898
Predicted Effect probably benign
Transcript: ENSMUST00000160037
Predicted Effect probably benign
Transcript: ENSMUST00000160722
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177007
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177171
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.3%
  • 20x: 89.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that is involved in the initiation of V(D)J recombination during B and T cell development. This protein forms a complex with the product of the adjacent recombination activating gene 1, and this complex can form double-strand breaks by cleaving DNA at conserved recombination signal sequences. The recombination activating gene 1 component is thought to contain most of the catalytic activity, while the N-terminal of the recombination activating gene 2 component is thought to form a six-bladed propeller in the active core that serves as a binding scaffold for the tight association of the complex with DNA. A C-terminal plant homeodomain finger-like motif in this protein is necessary for interactions with chromatin components, specifically with histone H3 that is trimethylated at lysine 4. Mutations in this gene cause Omenn syndrome, a form of severe combined immunodeficiency associated with autoimmune-like symptoms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit arrested development of T and B cell maturation at the CD4-8- thymocyte or B220+/CD43+pro-B cell stage due to inability to undergo V(D)J recombination. [provided by MGI curators]
Allele List at MGI

All alleles(14) : Targeted(14)

Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410089E03Rik A G 15: 8,228,959 T2230A probably benign Het
Aasdh T A 5: 76,891,779 T228S probably benign Het
Adamts2 C T 11: 50,792,785 P965S probably damaging Het
Ankrd11 A G 8: 122,891,746 I1768T probably benign Het
Arsi G A 18: 60,916,651 G202E probably benign Het
Baz2b A T 2: 59,912,890 L1579Q probably damaging Het
Btbd7 A G 12: 102,790,775 V684A probably damaging Het
Camk1g T A 1: 193,356,357 I86F probably benign Het
Capn13 A T 17: 73,382,894 S41T possibly damaging Het
Cep192 C A 18: 67,847,433 L1422I probably damaging Het
Chaf1a T C 17: 56,047,380 F217L unknown Het
Clca3b A T 3: 144,823,513 M800K possibly damaging Het
Crocc A G 4: 141,017,077 V1836A probably benign Het
Csmd2 G A 4: 128,483,395 V2023M possibly damaging Het
Cul9 A G 17: 46,543,560 V72A possibly damaging Het
Ddx52 T C 11: 83,943,443 probably null Het
Dennd5b A C 6: 149,068,205 V250G probably damaging Het
Fabp3 C T 4: 130,312,387 T57I probably benign Het
Gtpbp4 A T 13: 8,973,249 M593K probably benign Het
Il21 A G 3: 37,232,532 F12L probably benign Het
Lrit2 T A 14: 37,069,148 N261K probably benign Het
Lrrc39 G T 3: 116,570,913 C151F probably damaging Het
Lsm14a C A 7: 34,351,374 R426L probably damaging Het
Maml1 G A 11: 50,266,947 P134S probably benign Het
Map3k13 T C 16: 21,903,792 C235R probably damaging Het
Naip2 C T 13: 100,161,981 A516T possibly damaging Het
Nsmaf T C 4: 6,409,884 E663G probably benign Het
Ntrk3 T C 7: 78,356,074 N513S probably damaging Het
Nufip1 T G 14: 76,126,252 N305K possibly damaging Het
Olfr121 C T 17: 37,752,025 T57I possibly damaging Het
Olfr1257 A T 2: 89,881,401 T192S probably benign Het
Olfr575 T A 7: 102,954,968 D218V probably benign Het
Olfr694 T A 7: 106,689,711 T7S probably benign Het
Olfr823 A T 10: 130,112,003 Y262* probably null Het
Pi4ka A G 16: 17,377,030 V168A probably benign Het
Prex2 T C 1: 11,231,772 V1433A probably damaging Het
Prl7a1 A T 13: 27,633,629 D217E probably damaging Het
Prr3 G A 17: 35,974,592 R86* probably null Het
Ptprz1 T C 6: 23,049,606 F1350L probably damaging Het
R3hcc1l T C 19: 42,563,607 S348P possibly damaging Het
Scel T C 14: 103,533,316 L62P probably damaging Het
Serpini1 A T 3: 75,614,670 E156V possibly damaging Het
Skint4 T A 4: 112,136,043 I321K possibly damaging Het
Slc28a2 A G 2: 122,455,617 D478G probably damaging Het
Sppl2b G T 10: 80,865,131 V164F probably damaging Het
Traf5 T A 1: 191,997,509 N527I probably benign Het
Ttc3 T A 16: 94,443,317 D17E probably benign Het
Txlnb G A 10: 17,806,773 A148T possibly damaging Het
Ubtf A G 11: 102,310,931 Y256H probably damaging Het
Usp25 T C 16: 77,071,671 F320S possibly damaging Het
Utp14b T C 1: 78,665,939 V518A probably benign Het
Utp20 A G 10: 88,757,972 V2192A possibly damaging Het
Vmn1r173 T A 7: 23,703,108 M256K probably benign Het
Vmn2r114 T A 17: 23,296,988 M510L probably benign Het
Xdh T A 17: 73,926,552 Q189L probably benign Het
Zfat C T 15: 68,180,110 A605T probably benign Het
Other mutations in Rag2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00647:Rag2 APN 2 101630617 missense probably benign 0.00
IGL01358:Rag2 APN 2 101630020 missense possibly damaging 0.95
IGL01774:Rag2 APN 2 101630047 missense probably damaging 1.00
IGL02267:Rag2 APN 2 101630031 missense probably damaging 1.00
IGL02507:Rag2 APN 2 101630710 missense probably damaging 0.99
IGL02615:Rag2 APN 2 101629568 nonsense probably null
IGL02690:Rag2 APN 2 101629494 missense probably benign 0.00
IGL03087:Rag2 APN 2 101630214 missense probably benign 0.00
IGL03261:Rag2 APN 2 101630263 missense probably damaging 0.96
snowcock UTSW 2 101630603 missense probably damaging 1.00
woodcock UTSW 2 101630119 missense probably damaging 0.98
R0266:Rag2 UTSW 2 101630603 missense probably damaging 1.00
R0284:Rag2 UTSW 2 101630119 missense probably damaging 0.98
R1250:Rag2 UTSW 2 101630439 missense probably damaging 0.96
R1520:Rag2 UTSW 2 101630131 missense probably damaging 0.99
R2260:Rag2 UTSW 2 101630238 missense probably benign 0.00
R2571:Rag2 UTSW 2 101629967 missense probably damaging 0.99
R3441:Rag2 UTSW 2 101630300 missense probably damaging 0.99
R3752:Rag2 UTSW 2 101630776 missense probably damaging 0.99
R4894:Rag2 UTSW 2 101629677 missense probably damaging 1.00
R5197:Rag2 UTSW 2 101630740 missense probably damaging 1.00
R5236:Rag2 UTSW 2 101629660 missense probably damaging 1.00
R6815:Rag2 UTSW 2 101630555 missense probably damaging 0.99
R7365:Rag2 UTSW 2 101630773 missense probably damaging 1.00
X0027:Rag2 UTSW 2 101630373 missense probably damaging 1.00
Z31818:Rag2 UTSW 2 101630805 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-04-24