Incidental Mutation 'IGL01626:Dnase2b'
ID 92769
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dnase2b
Ensembl Gene ENSMUSG00000028185
Gene Name deoxyribonuclease II beta
Synonyms Dlad, DnaseIIb
Accession Numbers
Essential gene? Probably non essential (E-score: 0.069) question?
Stock # IGL01626
Quality Score
Status
Chromosome 3
Chromosomal Location 146286740-146321351 bp(-) (GRCm39)
Type of Mutation splice site (14053 bp from exon)
DNA Base Change (assembly) A to G at 146290371 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000143418 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029836] [ENSMUST00000199489] [ENSMUST00000200633]
AlphaFold Q9QY48
Predicted Effect probably benign
Transcript: ENSMUST00000029836
AA Change: I200T

PolyPhen 2 Score 0.034 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000029836
Gene: ENSMUSG00000028185
AA Change: I200T

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:DNase_II 27 353 1.5e-112 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000199489
SMART Domains Protein: ENSMUSP00000143418
Gene: ENSMUSG00000028186

DomainStartEndE-ValueType
Pfam:Uricase 1 121 8.3e-35 PFAM
Pfam:Uricase 128 228 1.8e-19 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000200633
AA Change: I200T

PolyPhen 2 Score 0.034 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000142872
Gene: ENSMUSG00000028185
AA Change: I200T

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:DNase_II 26 353 4.5e-117 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene shares considerable sequence similarity to, and is structurally related to DNase II. The latter is a well characterized endonuclease that catalyzes DNA hydrolysis in the absence of divalent cations at acidic pH. Unlike DNase II which is ubiquitously expressed, expression of this gene product is restricted to the salivary gland and lungs. The gene has been localized to chromosome 1p22.3 adjacent (and in opposite orientation) to the uricase pseudogene. Two transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: The inability of homozygous mutant mice to degrade DNA in differentiating lens cells leads to cataract formation in the nucleus lentis. Consequently, mutant mice exhibit an impaired response to light. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl2 A G 3: 59,926,595 (GRCm39) D188G probably damaging Het
Aoc1 A G 6: 48,883,465 (GRCm39) Y447C probably damaging Het
Brd1 A T 15: 88,585,090 (GRCm39) L915M probably damaging Het
Cacna2d3 T A 14: 28,665,564 (GRCm39) E152D possibly damaging Het
Ecpas G A 4: 58,832,814 (GRCm39) probably benign Het
Fat4 T C 3: 39,005,181 (GRCm39) V1860A probably damaging Het
Fbxl5 C A 5: 43,916,047 (GRCm39) G455V probably benign Het
Fpr-rs4 G A 17: 18,242,493 (GRCm39) V167M probably damaging Het
Fut7 C A 2: 25,315,343 (GRCm39) Y153* probably null Het
Gnptab A G 10: 88,273,357 (GRCm39) T1045A probably damaging Het
Gucy1a1 T A 3: 82,015,926 (GRCm39) D354V probably damaging Het
Gucy2e A G 11: 69,123,681 (GRCm39) V406A possibly damaging Het
Herc2 T C 7: 55,734,890 (GRCm39) F160S probably benign Het
Ice2 T G 9: 69,314,614 (GRCm39) V42G probably benign Het
L3mbtl4 A G 17: 68,937,197 (GRCm39) Y406C probably damaging Het
Lepr C T 4: 101,590,731 (GRCm39) T103I probably benign Het
Ly75 T A 2: 60,131,359 (GRCm39) M1589L probably benign Het
Map4k3 A G 17: 80,913,238 (GRCm39) V644A probably damaging Het
Micall1 A G 15: 79,014,712 (GRCm39) D696G possibly damaging Het
Muc4 T C 16: 32,555,220 (GRCm39) V8A possibly damaging Het
Myo1h A G 5: 114,453,027 (GRCm39) D9G probably damaging Het
Nop14 T A 5: 34,806,689 (GRCm39) K472* probably null Het
Npat T A 9: 53,467,871 (GRCm39) D275E possibly damaging Het
Nt5c1b A G 12: 10,424,798 (GRCm39) T115A probably benign Het
Or2d3c A T 7: 106,526,627 (GRCm39) I13N probably benign Het
Or6n1 A G 1: 173,917,122 (GRCm39) N172S probably damaging Het
Pnpla7 T A 2: 24,940,905 (GRCm39) S1086T possibly damaging Het
Pold1 C T 7: 44,182,796 (GRCm39) probably null Het
Ppfia1 A G 7: 144,035,456 (GRCm39) F1165L probably benign Het
Prlr T A 15: 10,328,804 (GRCm39) D426E probably benign Het
Ptgs2 G A 1: 149,979,478 (GRCm39) R231H probably damaging Het
Rorc A G 3: 94,296,094 (GRCm39) D91G probably damaging Het
Scaper C T 9: 55,819,335 (GRCm39) V127M possibly damaging Het
Sema3g A T 14: 30,943,684 (GRCm39) Y188F probably damaging Het
Slc45a3 G T 1: 131,906,725 (GRCm39) A400S possibly damaging Het
Slc9b2 C A 3: 135,042,156 (GRCm39) H478Q probably benign Het
Spg11 T A 2: 121,891,452 (GRCm39) H1973L probably damaging Het
Srgap3 A G 6: 112,750,609 (GRCm39) Y359H probably damaging Het
Stx16 T G 2: 173,935,813 (GRCm39) I248S probably damaging Het
Sytl3 A G 17: 7,002,839 (GRCm39) R287G probably damaging Het
Tiam1 T C 16: 89,609,856 (GRCm39) T82A probably damaging Het
Trpm1 T C 7: 63,918,637 (GRCm39) L659P probably damaging Het
Ttc13 G A 8: 125,400,477 (GRCm39) probably benign Het
Unc80 T C 1: 66,590,213 (GRCm39) probably null Het
Vldlr G T 19: 27,221,173 (GRCm39) R613L probably damaging Het
Wdr77 C T 3: 105,867,002 (GRCm39) R35* probably null Het
Zc3h14 T G 12: 98,745,445 (GRCm39) I478R possibly damaging Het
Zfp366 A G 13: 99,364,920 (GRCm39) H27R probably damaging Het
Other mutations in Dnase2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00725:Dnase2b APN 3 146,302,133 (GRCm39) missense probably benign 0.34
IGL02582:Dnase2b APN 3 146,294,840 (GRCm39) missense probably benign 0.00
IGL02970:Dnase2b APN 3 146,288,261 (GRCm39) missense probably damaging 0.97
R0006:Dnase2b UTSW 3 146,288,244 (GRCm39) missense probably damaging 0.99
R0006:Dnase2b UTSW 3 146,288,244 (GRCm39) missense probably damaging 0.99
R0233:Dnase2b UTSW 3 146,288,305 (GRCm39) missense probably benign 0.01
R0233:Dnase2b UTSW 3 146,288,305 (GRCm39) missense probably benign 0.01
R0539:Dnase2b UTSW 3 146,294,910 (GRCm39) splice site probably benign
R1544:Dnase2b UTSW 3 146,290,312 (GRCm39) missense probably benign 0.03
R2201:Dnase2b UTSW 3 146,290,443 (GRCm39) missense probably damaging 0.99
R3690:Dnase2b UTSW 3 146,299,326 (GRCm39) nonsense probably null
R4921:Dnase2b UTSW 3 146,299,196 (GRCm39) missense probably damaging 1.00
R5318:Dnase2b UTSW 3 146,288,210 (GRCm39) missense probably benign 0.02
R6226:Dnase2b UTSW 3 146,290,318 (GRCm39) missense probably benign
R6593:Dnase2b UTSW 3 146,292,666 (GRCm39) missense probably damaging 1.00
R6781:Dnase2b UTSW 3 146,288,126 (GRCm39) missense probably benign 0.40
R7035:Dnase2b UTSW 3 146,288,096 (GRCm39) missense probably damaging 1.00
R7314:Dnase2b UTSW 3 146,288,151 (GRCm39) missense probably damaging 0.99
R8992:Dnase2b UTSW 3 146,292,717 (GRCm39) missense probably damaging 1.00
R9154:Dnase2b UTSW 3 146,299,326 (GRCm39) nonsense probably null
R9590:Dnase2b UTSW 3 146,290,323 (GRCm39) missense probably benign 0.00
Posted On 2013-12-09