Incidental Mutation 'R2876:Gen1'
ID 260567
Institutional Source Beutler Lab
Gene Symbol Gen1
Ensembl Gene ENSMUSG00000051235
Gene Name GEN1, Holliday junction 5' flap endonuclease
Synonyms 5830483C08Rik
MMRRC Submission 040464-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.152) question?
Stock # R2876 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 11288921-11315802 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 11292069 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 573 (S573R)
Ref Sequence ENSEMBL: ENSMUSP00000151310 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000166117] [ENSMUST00000218487] [ENSMUST00000218547]
AlphaFold Q8BMI4
Predicted Effect probably benign
Transcript: ENSMUST00000166117
AA Change: S638R

PolyPhen 2 Score 0.049 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000132098
Gene: ENSMUSG00000051235
AA Change: S638R

DomainStartEndE-ValueType
XPGN 1 96 9.13e-22 SMART
XPGI 122 193 5.32e-23 SMART
HhH2 195 229 2.87e-5 SMART
low complexity region 704 713 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000218487
AA Change: S573R

PolyPhen 2 Score 0.131 (Sensitivity: 0.93; Specificity: 0.86)
Predicted Effect probably benign
Transcript: ENSMUST00000218547
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency 95% (42/44)
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 Rad2/xeroderma pigmentosum group G nuclease family, whose members are characterized by N-terminal and internal xeroderma pigmentosum group G nuclease domains followed by helix-hairpin-helix domains and disordered C-terminal domains. The protein encoded by this gene is involved in resolution of Holliday junctions, which are intermediate four-way structures that covalently link DNA during homologous recombination and double-strand break repair. The protein resolves Holliday junctions by creating dual incisions across the junction to produce nicked duplex products that can be ligated. In addition, this protein has been found to localize to centrosomes where it has been implicated in regulation of centrosome integrity. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2016]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5730507C01Rik C A 12: 18,583,644 (GRCm39) Q235K possibly damaging Het
Abcc1 A T 16: 14,275,824 (GRCm39) H906L probably benign Het
Acot6 T G 12: 84,148,036 (GRCm39) D97E possibly damaging Het
Acvr2a T A 2: 48,782,190 (GRCm39) M241K probably damaging Het
Adamts9 T C 6: 92,772,891 (GRCm39) probably benign Het
Adgb T G 10: 10,298,463 (GRCm39) T422P probably damaging Het
Adrm1 A G 2: 179,817,411 (GRCm39) T293A probably damaging Het
Ankfn1 A G 11: 89,282,462 (GRCm39) V395A possibly damaging Het
Atp2b1 A G 10: 98,835,607 (GRCm39) M451V probably damaging Het
Ccdc152 T C 15: 3,327,663 (GRCm39) N38S probably damaging Het
Cdh23 A T 10: 60,143,275 (GRCm39) N3017K probably damaging Het
Cenpf A G 1: 189,390,841 (GRCm39) M997T probably benign Het
Gcc2 A G 10: 58,126,124 (GRCm39) E1344G probably damaging Het
Ilvbl C A 10: 78,418,890 (GRCm39) Q410K probably benign Het
Ints11 C A 4: 155,971,882 (GRCm39) probably benign Het
Itfg1 T C 8: 86,507,139 (GRCm39) probably benign Het
Lrrc27 C T 7: 138,808,600 (GRCm39) probably benign Het
Maml3 G A 3: 51,597,480 (GRCm39) A422V possibly damaging Het
Masp2 T A 4: 148,692,458 (GRCm39) I317K probably benign Het
Or13n4 A T 7: 106,423,664 (GRCm39) V23E probably benign Het
Or2ag18 C G 7: 106,405,204 (GRCm39) S155T probably benign Het
Or5g26 A G 2: 85,494,034 (GRCm39) V248A probably damaging Het
Papln T A 12: 83,825,701 (GRCm39) S661T probably damaging Het
Pi4ka A G 16: 17,185,414 (GRCm39) S229P possibly damaging Het
Piezo2 A G 18: 63,186,106 (GRCm39) S1688P probably damaging Het
Pzp T C 6: 128,468,513 (GRCm39) T1005A probably damaging Het
Rad1 T C 15: 10,490,417 (GRCm39) V128A probably benign Het
Rhbdd1 A G 1: 82,346,090 (GRCm39) D215G probably benign Het
Rnft2 G A 5: 118,331,686 (GRCm39) R417C probably damaging Het
Scn2a A C 2: 65,546,241 (GRCm39) I935L possibly damaging Het
Sdc4 T C 2: 164,273,211 (GRCm39) D33G possibly damaging Het
Slco1c1 T C 6: 141,505,582 (GRCm39) S454P probably damaging Het
Spidr A T 16: 15,730,453 (GRCm39) probably null Het
Srp72 T A 5: 77,143,767 (GRCm39) probably benign Het
Ttll4 A G 1: 74,725,597 (GRCm39) probably null Het
Ttn C T 2: 76,750,684 (GRCm39) S3455N probably damaging Het
Vcan T A 13: 89,852,356 (GRCm39) E868V probably damaging Het
Vmn2r89 G T 14: 51,692,541 (GRCm39) G115C possibly damaging Het
Zbed6 C T 1: 133,584,598 (GRCm39) C913Y probably damaging Het
Zscan29 T C 2: 120,994,581 (GRCm39) Y468C probably damaging Het
Other mutations in Gen1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00730:Gen1 APN 12 11,311,068 (GRCm39) missense probably damaging 1.00
IGL01308:Gen1 APN 12 11,306,871 (GRCm39) missense probably damaging 1.00
IGL01384:Gen1 APN 12 11,305,242 (GRCm39) missense probably benign 0.00
IGL01766:Gen1 APN 12 11,306,895 (GRCm39) missense probably damaging 1.00
IGL02132:Gen1 APN 12 11,291,867 (GRCm39) missense probably benign 0.37
IGL02191:Gen1 APN 12 11,292,297 (GRCm39) missense probably benign 0.18
IGL02452:Gen1 APN 12 11,292,576 (GRCm39) missense probably benign 0.02
IGL02479:Gen1 APN 12 11,291,936 (GRCm39) missense probably benign 0.01
IGL02690:Gen1 APN 12 11,291,576 (GRCm39) missense probably damaging 0.96
IGL03095:Gen1 APN 12 11,298,265 (GRCm39) missense probably benign 0.38
PIT4520001:Gen1 UTSW 12 11,291,509 (GRCm39) missense probably benign 0.12
R0014:Gen1 UTSW 12 11,291,642 (GRCm39) missense probably benign 0.44
R0014:Gen1 UTSW 12 11,291,642 (GRCm39) missense probably benign 0.44
R0355:Gen1 UTSW 12 11,298,355 (GRCm39) splice site probably benign
R0680:Gen1 UTSW 12 11,291,870 (GRCm39) missense probably benign 0.06
R0891:Gen1 UTSW 12 11,298,355 (GRCm39) splice site probably benign
R1192:Gen1 UTSW 12 11,305,219 (GRCm39) missense probably damaging 0.97
R1353:Gen1 UTSW 12 11,293,220 (GRCm39) missense probably benign 0.00
R1833:Gen1 UTSW 12 11,298,352 (GRCm39) splice site probably benign
R1898:Gen1 UTSW 12 11,291,609 (GRCm39) missense probably benign 0.10
R2138:Gen1 UTSW 12 11,291,622 (GRCm39) missense probably damaging 1.00
R2185:Gen1 UTSW 12 11,311,041 (GRCm39) missense probably null 0.95
R2409:Gen1 UTSW 12 11,299,165 (GRCm39) missense possibly damaging 0.75
R3815:Gen1 UTSW 12 11,302,034 (GRCm39) missense possibly damaging 0.84
R4402:Gen1 UTSW 12 11,292,363 (GRCm39) missense possibly damaging 0.71
R4572:Gen1 UTSW 12 11,292,419 (GRCm39) missense probably damaging 0.99
R4900:Gen1 UTSW 12 11,291,561 (GRCm39) missense probably benign 0.00
R5091:Gen1 UTSW 12 11,296,347 (GRCm39) missense probably damaging 0.97
R5952:Gen1 UTSW 12 11,310,897 (GRCm39) missense probably damaging 0.96
R6785:Gen1 UTSW 12 11,312,531 (GRCm39) missense possibly damaging 0.89
R6869:Gen1 UTSW 12 11,291,442 (GRCm39) missense probably benign 0.02
R7057:Gen1 UTSW 12 11,292,419 (GRCm39) missense probably benign 0.21
R7155:Gen1 UTSW 12 11,291,833 (GRCm39) missense probably benign 0.25
R7260:Gen1 UTSW 12 11,306,849 (GRCm39) missense probably damaging 0.99
R7316:Gen1 UTSW 12 11,291,470 (GRCm39) missense probably benign
R7512:Gen1 UTSW 12 11,310,977 (GRCm39) missense possibly damaging 0.79
R7692:Gen1 UTSW 12 11,292,167 (GRCm39) missense probably benign 0.22
R7800:Gen1 UTSW 12 11,291,863 (GRCm39) missense probably benign 0.00
R8061:Gen1 UTSW 12 11,311,077 (GRCm39) splice site probably benign
R8112:Gen1 UTSW 12 11,304,374 (GRCm39) nonsense probably null
R8147:Gen1 UTSW 12 11,305,051 (GRCm39) splice site probably null
R8152:Gen1 UTSW 12 11,293,266 (GRCm39) missense probably damaging 0.99
R8153:Gen1 UTSW 12 11,310,948 (GRCm39) missense probably damaging 1.00
R8161:Gen1 UTSW 12 11,291,465 (GRCm39) missense probably benign 0.21
R8942:Gen1 UTSW 12 11,292,287 (GRCm39) missense probably benign 0.01
R9004:Gen1 UTSW 12 11,305,022 (GRCm39) intron probably benign
R9183:Gen1 UTSW 12 11,299,186 (GRCm39) missense probably damaging 1.00
R9347:Gen1 UTSW 12 11,311,068 (GRCm39) missense probably damaging 1.00
R9367:Gen1 UTSW 12 11,291,309 (GRCm39) nonsense probably null
R9482:Gen1 UTSW 12 11,305,186 (GRCm39) missense possibly damaging 0.77
Predicted Primers PCR Primer
(F):5'- CAAGAGCCTTTCAATTTTAGGGG -3'
(R):5'- GAATGTAGTCAGCCCAGCTC -3'

Sequencing Primer
(F):5'- TTAGGGGCAAACTTTCCAGGC -3'
(R):5'- ACATCTCTGTGATTACTGATCTGCAG -3'
Posted On 2015-01-23