Incidental Mutation 'R4744:Add2'
ID 356573
Institutional Source Beutler Lab
Gene Symbol Add2
Ensembl Gene ENSMUSG00000030000
Gene Name adducin 2
Synonyms 2900072M03Rik
MMRRC Submission 042027-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.275) question?
Stock # R4744 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 86005663-86101391 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 86087870 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Glycine at position 358 (S358G)
Ref Sequence ENSEMBL: ENSMUSP00000145452 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032069] [ENSMUST00000203196] [ENSMUST00000203279] [ENSMUST00000203366] [ENSMUST00000203724] [ENSMUST00000203786] [ENSMUST00000204059] [ENSMUST00000205034]
AlphaFold Q9QYB8
Predicted Effect probably benign
Transcript: ENSMUST00000032069
AA Change: S606G

PolyPhen 2 Score 0.130 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000032069
Gene: ENSMUSG00000030000
AA Change: S606G

DomainStartEndE-ValueType
Aldolase_II 135 317 2.9e-48 SMART
coiled coil region 558 585 N/A INTRINSIC
low complexity region 687 725 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000203196
SMART Domains Protein: ENSMUSP00000145104
Gene: ENSMUSG00000030000

DomainStartEndE-ValueType
Aldolase_II 135 317 2.9e-48 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000203279
AA Change: S358G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000145452
Gene: ENSMUSG00000030000
AA Change: S358G

DomainStartEndE-ValueType
Aldolase_II 135 289 1.77e-20 SMART
coiled coil region 310 337 N/A INTRINSIC
low complexity region 439 477 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000203366
SMART Domains Protein: ENSMUSP00000144849
Gene: ENSMUSG00000030000

DomainStartEndE-ValueType
Aldolase_II 135 317 2.9e-48 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000203724
AA Change: S606G

PolyPhen 2 Score 0.130 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000145296
Gene: ENSMUSG00000030000
AA Change: S606G

DomainStartEndE-ValueType
Aldolase_II 135 317 2.9e-48 SMART
coiled coil region 558 585 N/A INTRINSIC
low complexity region 687 725 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000203786
AA Change: S606G

PolyPhen 2 Score 0.130 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000144694
Gene: ENSMUSG00000030000
AA Change: S606G

DomainStartEndE-ValueType
Aldolase_II 135 317 2.9e-48 SMART
coiled coil region 558 585 N/A INTRINSIC
low complexity region 687 725 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000204059
AA Change: S606G

PolyPhen 2 Score 0.130 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000145160
Gene: ENSMUSG00000030000
AA Change: S606G

DomainStartEndE-ValueType
Aldolase_II 135 317 2.9e-48 SMART
coiled coil region 558 585 N/A INTRINSIC
low complexity region 687 725 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000205034
SMART Domains Protein: ENSMUSP00000145034
Gene: ENSMUSG00000030000

DomainStartEndE-ValueType
Aldolase_II 135 317 2.9e-48 SMART
Meta Mutation Damage Score 0.0810 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.3%
Validation Efficiency 99% (82/83)
MGI Phenotype FUNCTION: This gene encodes the beta subunit of the adducin family. Adducins, encoded by alpha, beta and gamma genes, are heteromeric proteins that crosslink actin filaments with spectrin at the cytoskeletal membrane. This protein, primarily found in the brain and hematopoietic cells, is regulated by phosphorylation and calmodulin interactions as it promotes spectrin assembly onto actin filaments, bundles actin and caps barbed ends of actin filaments. In mouse, deficiency of this gene can lead to mild hemolytic anemia and impaired synaptic plasticity. Mutations of this gene in mouse serve as a pathophysiological model for hereditary spherocytosis and hereditary elliptocytosis. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, Dec 2012]
PHENOTYPE: Mice homozygous for targeted mutations that inactivate the gene display mild anemia with compensated hemolysis, marked alteration in osmotic fragility, predominant presence of elliptocytes in the blood and increased blood pressure. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930519G04Rik T C 5: 115,017,617 (GRCm39) S143P possibly damaging Het
4933427D14Rik T C 11: 72,066,365 (GRCm39) K614E probably damaging Het
Aatk A G 11: 119,906,948 (GRCm39) M155T possibly damaging Het
Acvr2b T C 9: 119,260,328 (GRCm39) L333P probably damaging Het
Adam22 T C 5: 8,128,699 (GRCm39) E865G probably damaging Het
Agap2 T C 10: 126,926,072 (GRCm39) probably null Het
Alkbh8 G A 9: 3,344,604 (GRCm39) W49* probably null Het
AU015228 A T 2: 129,942,549 (GRCm39) noncoding transcript Het
Bank1 G T 3: 135,953,450 (GRCm39) R102S probably benign Het
Brap T A 5: 121,800,193 (GRCm39) D27E probably damaging Het
Cyb5r2 G T 7: 107,349,484 (GRCm39) H276N possibly damaging Het
Dhh A G 15: 98,792,139 (GRCm39) F290L possibly damaging Het
Dhrs7 T A 12: 72,699,025 (GRCm39) N319I possibly damaging Het
Ebpl A G 14: 61,597,682 (GRCm39) V53A probably damaging Het
Eif3j2 TGCCGCCGCCGCCGCCGCCGCCGCCGCC TGCCGCCGCCGCCGCCGCCGCCGCC 18: 43,610,782 (GRCm39) probably benign Het
Etnk1 A C 6: 143,132,319 (GRCm39) N220T probably damaging Het
F11r T A 1: 171,288,166 (GRCm39) V64D probably benign Het
Fam171a1 T C 2: 3,225,946 (GRCm39) S360P probably damaging Het
Fignl1 A G 11: 11,751,585 (GRCm39) M490T probably damaging Het
Fpr-rs7 A T 17: 20,334,265 (GRCm39) M75K probably benign Het
Fzd7 T A 1: 59,523,595 (GRCm39) F493I possibly damaging Het
Galnt14 G T 17: 73,814,828 (GRCm39) P412T probably damaging Het
Gcg T A 2: 62,308,975 (GRCm39) S60C probably damaging Het
Ggt1 A G 10: 75,421,733 (GRCm39) K527E probably benign Het
Gm16551 T A 9: 74,758,153 (GRCm39) noncoding transcript Het
Gm9972 A G 11: 42,927,517 (GRCm39) K55E unknown Het
Gpr141 T A 13: 19,935,884 (GRCm39) D297V probably benign Het
Grin2b G A 6: 135,755,697 (GRCm39) S539L probably damaging Het
Hhipl1 A T 12: 108,286,238 (GRCm39) N515I possibly damaging Het
Hmcn1 T G 1: 150,453,363 (GRCm39) E5317D probably damaging Het
Hsf5 T A 11: 87,513,617 (GRCm39) N227K probably benign Het
Igfn1 A T 1: 135,910,196 (GRCm39) D129E probably benign Het
Invs T C 4: 48,397,609 (GRCm39) F339L probably damaging Het
Jak2 T A 19: 29,239,656 (GRCm39) S17T probably benign Het
Mdga2 T A 12: 66,844,501 (GRCm39) I166F probably benign Het
Nck1 T C 9: 100,388,797 (GRCm39) I6V probably benign Het
Neb T C 2: 52,040,589 (GRCm39) D6624G probably benign Het
Nmur2 A G 11: 55,931,661 (GRCm39) Y17H probably benign Het
Nwd2 T C 5: 63,964,310 (GRCm39) L1298P probably damaging Het
Ocel1 A G 8: 71,825,397 (GRCm39) E161G probably damaging Het
Or1j16 A T 2: 36,530,991 (GRCm39) probably null Het
Pabpc2 A G 18: 39,907,881 (GRCm39) Y382C probably benign Het
Panx1 A G 9: 14,921,594 (GRCm39) probably benign Het
Pdhx A T 2: 102,872,641 (GRCm39) V147D probably benign Het
Pigz A T 16: 31,764,151 (GRCm39) H403L probably damaging Het
Pilra T C 5: 137,833,769 (GRCm39) probably null Het
Rbm47 T C 5: 66,184,036 (GRCm39) D189G probably damaging Het
Rhobtb2 A G 14: 70,031,451 (GRCm39) L558P probably damaging Het
Scarf2 G A 16: 17,621,380 (GRCm39) R322H probably damaging Het
Septin3 T C 15: 82,174,658 (GRCm39) probably null Het
Sirt2 T C 7: 28,476,438 (GRCm39) F26L probably damaging Het
Slc1a1 A T 19: 28,871,925 (GRCm39) T133S probably benign Het
Slc1a2 A G 2: 102,568,214 (GRCm39) I84V probably benign Het
Slc28a2b A T 2: 122,353,286 (GRCm39) K489* probably null Het
Slc6a9 A T 4: 117,725,092 (GRCm39) Q562L probably benign Het
Snx29 C T 16: 11,167,773 (GRCm39) Q25* probably null Het
St6galnac6 A G 2: 32,508,555 (GRCm39) I231V probably damaging Het
Stard9 A G 2: 120,526,604 (GRCm39) T954A probably benign Het
Sufu A G 19: 46,472,069 (GRCm39) M443V possibly damaging Het
Sv2b T C 7: 74,856,266 (GRCm39) D8G probably benign Het
Tapbpl G A 6: 125,205,248 (GRCm39) R233W probably damaging Het
Tex10 A G 4: 48,469,990 (GRCm39) L25S probably benign Het
Trp53bp1 A T 2: 121,041,794 (GRCm39) V1254D probably damaging Het
Ugt3a1 T A 15: 9,310,639 (GRCm39) I307N probably benign Het
Unc13c T C 9: 73,839,126 (GRCm39) D575G probably damaging Het
Usf2 A T 7: 30,654,197 (GRCm39) D166E probably damaging Het
Usp25 T A 16: 76,911,877 (GRCm39) L969M probably damaging Het
Usp32 G A 11: 84,885,219 (GRCm39) P1276L probably damaging Het
Vmn2r8 T A 5: 108,956,447 (GRCm39) E58D probably benign Het
Zfp462 G T 4: 55,011,598 (GRCm39) C40F probably damaging Het
Other mutations in Add2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02689:Add2 APN 6 86,084,388 (GRCm39) missense possibly damaging 0.94
IGL02799:Add2 UTSW 6 86,083,234 (GRCm39) missense possibly damaging 0.65
R0012:Add2 UTSW 6 86,075,610 (GRCm39) missense probably damaging 0.98
R0448:Add2 UTSW 6 86,069,901 (GRCm39) missense probably benign 0.05
R0452:Add2 UTSW 6 86,081,611 (GRCm39) nonsense probably null
R0834:Add2 UTSW 6 86,063,899 (GRCm39) missense probably damaging 0.99
R1220:Add2 UTSW 6 86,063,982 (GRCm39) missense possibly damaging 0.92
R1598:Add2 UTSW 6 86,075,628 (GRCm39) missense probably benign 0.03
R1806:Add2 UTSW 6 86,095,639 (GRCm39) missense probably damaging 0.96
R1837:Add2 UTSW 6 86,095,540 (GRCm39) missense probably damaging 1.00
R1959:Add2 UTSW 6 86,073,738 (GRCm39) missense probably damaging 1.00
R1961:Add2 UTSW 6 86,073,738 (GRCm39) missense probably damaging 1.00
R2152:Add2 UTSW 6 86,075,580 (GRCm39) missense probably damaging 1.00
R2309:Add2 UTSW 6 86,073,783 (GRCm39) missense probably damaging 1.00
R4789:Add2 UTSW 6 86,095,752 (GRCm39) missense probably benign 0.04
R4896:Add2 UTSW 6 86,073,728 (GRCm39) missense probably benign 0.03
R4989:Add2 UTSW 6 86,087,840 (GRCm39) missense probably benign 0.10
R5004:Add2 UTSW 6 86,073,728 (GRCm39) missense probably benign 0.03
R5061:Add2 UTSW 6 86,064,029 (GRCm39) splice site probably null
R5068:Add2 UTSW 6 86,084,440 (GRCm39) missense probably damaging 0.97
R5405:Add2 UTSW 6 86,078,179 (GRCm39) missense probably benign 0.09
R5418:Add2 UTSW 6 86,087,894 (GRCm39) missense probably benign 0.00
R5576:Add2 UTSW 6 86,084,457 (GRCm39) critical splice donor site probably null
R5952:Add2 UTSW 6 86,086,728 (GRCm39) missense probably damaging 1.00
R6011:Add2 UTSW 6 86,075,607 (GRCm39) missense probably damaging 1.00
R6031:Add2 UTSW 6 86,075,655 (GRCm39) missense probably damaging 1.00
R6031:Add2 UTSW 6 86,075,655 (GRCm39) missense probably damaging 1.00
R7026:Add2 UTSW 6 86,063,965 (GRCm39) missense probably benign 0.39
R7158:Add2 UTSW 6 86,062,934 (GRCm39) missense probably damaging 1.00
R7387:Add2 UTSW 6 86,062,997 (GRCm39) missense probably damaging 1.00
R7393:Add2 UTSW 6 86,075,629 (GRCm39) nonsense probably null
R7487:Add2 UTSW 6 86,070,432 (GRCm39) missense possibly damaging 0.94
R7511:Add2 UTSW 6 86,075,597 (GRCm39) missense probably benign
R7543:Add2 UTSW 6 86,083,207 (GRCm39) missense probably damaging 1.00
R8186:Add2 UTSW 6 86,085,002 (GRCm39) missense probably benign 0.44
R8205:Add2 UTSW 6 86,063,899 (GRCm39) missense probably damaging 0.99
R9151:Add2 UTSW 6 86,081,459 (GRCm39) splice site probably benign
R9792:Add2 UTSW 6 86,078,135 (GRCm39) critical splice acceptor site probably null
R9793:Add2 UTSW 6 86,078,135 (GRCm39) critical splice acceptor site probably null
Z1088:Add2 UTSW 6 86,062,947 (GRCm39) missense probably damaging 0.98
Z1176:Add2 UTSW 6 86,075,572 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CACAGCATTACTCTGATTGCCC -3'
(R):5'- TGTCAGAGAGGAAGTGTCCC -3'

Sequencing Primer
(F):5'- GCTAAGGAGAGCCCAGTAACTC -3'
(R):5'- AGAGGAAGTGTCCCCCATG -3'
Posted On 2015-11-11