Incidental Mutation 'IGL02690:Rag2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rag2
Ensembl Gene ENSMUSG00000032864
Gene Namerecombination activating gene 2
Accession Numbers


Is this an essential gene? Possibly non essential (E-score: 0.302) question?
Stock #IGL02690
Quality Score
Chromosomal Location101624718-101632529 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 101629494 bp
Amino Acid Change Isoleucine to Leucine at position 50 (I50L)
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: I50L

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000038204
Gene: ENSMUSG00000032864
AA Change: I50L

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: I50L

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000106858
Gene: ENSMUSG00000032864
AA Change: I50L

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
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgre1 T C 17: 57,480,921 V896A probably damaging Het
Ahnak C A 19: 9,012,584 S3744* probably null Het
Aldh7a1 A G 18: 56,528,355 probably benign Het
Ankk1 T A 9: 49,421,900 I95F probably damaging Het
Borcs8 C A 8: 70,165,088 A32D probably damaging Het
Cdh1 T A 8: 106,657,884 I328N probably damaging Het
Cebpz C T 17: 78,922,557 D856N probably damaging Het
Clip2 T A 5: 134,510,159 probably benign Het
Dock7 C A 4: 98,969,635 V1451F possibly damaging Het
Edem3 T G 1: 151,804,799 C558W probably damaging Het
Eif3f T C 7: 108,934,718 V96A probably damaging Het
Gen1 A G 12: 11,241,575 S738P probably damaging Het
Gm12666 T A 4: 92,191,011 D191V probably damaging Het
Gm8906 C T 5: 11,505,261 Q66* probably null Het
Ipo8 A T 6: 148,777,363 S912R probably benign Het
Kcp G T 6: 29,484,999 probably benign Het
Lrrfip1 A G 1: 91,053,661 T2A probably damaging Het
Lyst A G 13: 13,641,125 E1198G possibly damaging Het
Maml1 A G 11: 50,258,630 L761P probably damaging Het
Mon2 T A 10: 123,009,627 E1392V possibly damaging Het
Nol12 A G 15: 78,937,174 E78G probably damaging Het
Nov A G 15: 54,747,802 Y111C probably damaging Het
Olfr156 G A 4: 43,821,190 T57M possibly damaging Het
Olfr181 G A 16: 58,925,851 T240I possibly damaging Het
Papd7 T A 13: 69,510,625 M364L probably benign Het
Rasgrf2 T C 13: 92,030,765 N267D probably damaging Het
Rnf123 G A 9: 108,068,302 R390* probably null Het
Rsc1a1 A T 4: 141,685,301 V100D probably damaging Het
Rtp1 T C 16: 23,431,382 Y166H probably damaging Het
Scly A T 1: 91,305,325 T109S probably benign Het
Scn8a A T 15: 100,970,254 S327C probably damaging Het
Sgsm1 T C 5: 113,286,767 probably benign Het
Slc4a9 A G 18: 36,531,987 Y463C probably damaging Het
Sptan1 A G 2: 29,998,183 M936V possibly damaging Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Tbx20 T A 9: 24,773,737 N37Y probably benign Het
Tex14 C T 11: 87,486,274 T148I probably benign Het
Ubxn7 A G 16: 32,381,605 E371G probably benign Het
Ugt2b35 T C 5: 87,001,237 F116L probably benign Het
Vmn2r111 C T 17: 22,559,042 probably null Het
Vmn2r26 T C 6: 124,026,132 L167P probably benign Het
Vps13b T C 15: 35,917,142 W3711R probably damaging Het
Wdr5 A T 2: 27,534,828 T326S 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
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
R1641:Rag2 UTSW 2 101629615 missense probably benign 0.22
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
Posted On2015-04-16