Incidental Mutation 'IGL01613:Spta1'
ID92260
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Spta1
Ensembl Gene ENSMUSG00000026532
Gene Namespectrin alpha, erythrocytic 1
Synonymserythroid, Spna-1, ihj, Spna1
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.872) question?
Stock #IGL01613
Quality Score
Status
Chromosome1
Chromosomal Location174172776-174248450 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 174208394 bp
ZygosityHeterozygous
Amino Acid Change Alanine to Threonine at position 1089 (A1089T)
Ref Sequence ENSEMBL: ENSMUSP00000027817 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027817]
Predicted Effect probably damaging
Transcript: ENSMUST00000027817
AA Change: A1089T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000027817
Gene: ENSMUSG00000026532
AA Change: A1089T

DomainStartEndE-ValueType
SPEC 55 153 3.62e-11 SMART
SPEC 159 259 1.84e-26 SMART
SPEC 265 365 1.56e-24 SMART
SPEC 371 471 8.35e-25 SMART
SPEC 477 577 1.19e-29 SMART
SPEC 583 682 2.43e-26 SMART
SPEC 688 788 1.3e-26 SMART
SPEC 794 894 1.66e-28 SMART
SPEC 900 1077 5.03e-19 SMART
SH3 978 1033 2.98e-15 SMART
SPEC 1083 1178 2.57e-16 SMART
SPEC 1184 1284 1.15e-27 SMART
SPEC 1290 1390 7.05e-23 SMART
SPEC 1396 1495 6.04e-22 SMART
SPEC 1501 1602 1.15e-27 SMART
SPEC 1608 1708 5.46e-29 SMART
SPEC 1714 1814 1.08e-32 SMART
SPEC 1820 1921 2.17e-23 SMART
SPEC 1927 2028 2.19e-19 SMART
SPEC 2042 2142 3.87e-11 SMART
SPEC 2156 2253 9.77e-8 SMART
low complexity region 2307 2318 N/A INTRINSIC
efhand_Ca_insen 2346 2414 2.37e-27 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is a tetramer made up of alpha-beta dimers linked in a head-to-head arrangement. This gene is one member of a family of alpha-spectrin genes. The encoded protein is primarily composed of 22 spectrin repeats which are involved in dimer formation. It forms weaker tetramer interactions than non-erythrocytic alpha spectrin, which may increase the plasma membrane elasticity and deformability of red blood cells. Mutations in this gene result in a variety of hereditary red blood cell disorders, including elliptocytosis type 2, pyropoikilocytosis, and spherocytic hemolytic anemia. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for spontaneous mutations exhibit microcytic, hypochromic, hemolytic anemia, jaundice, and high neonatal mortality. Heterozygotes of some alleles may exhibit a mild spherocytic transition. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aacs T G 5: 125,512,652 M446R possibly damaging Het
Abca16 A G 7: 120,541,277 N1599S probably benign Het
Ankib1 G A 5: 3,713,146 Q528* probably null Het
Ano10 A T 9: 122,259,540 L347M possibly damaging Het
Bag6 T C 17: 35,143,016 probably benign Het
Bpnt1 T C 1: 185,353,994 V182A possibly damaging Het
Capn13 G T 17: 73,331,058 T450N probably benign Het
Cbr3 A T 16: 93,683,443 E40V probably benign Het
Cdk10 T C 8: 123,228,387 I159T probably damaging Het
Cela3b T C 4: 137,425,071 D65G possibly damaging Het
Csf2rb T G 15: 78,335,302 probably benign Het
Cyp2b19 C T 7: 26,763,461 T256I possibly damaging Het
Dpp9 T C 17: 56,190,713 H687R probably benign Het
Elovl1 T C 4: 118,431,270 V108A probably benign Het
Emb T A 13: 117,272,078 N318K probably damaging Het
Ermp1 A G 19: 29,639,939 L36P probably damaging Het
Esco2 T G 14: 65,826,595 H380P possibly damaging Het
Gm5724 G T 6: 141,713,214 T552K possibly damaging Het
Gm9747 G A 1: 82,234,088 probably benign Het
Golga1 A G 2: 39,020,126 M603T probably benign Het
Hsph1 A G 5: 149,627,278 V411A probably benign Het
Igsf21 C T 4: 140,107,364 G66S possibly damaging Het
Ints11 T C 4: 155,885,198 probably null Het
Jakmip1 G T 5: 37,100,768 A253S probably damaging Het
Met A G 6: 17,540,577 Y834C probably damaging Het
Mgl2 A G 11: 70,134,158 T2A probably benign Het
Myh2 G T 11: 67,197,344 V1929L probably benign Het
Myh8 T C 11: 67,301,710 S1472P probably benign Het
Myo1e T C 9: 70,341,273 probably benign Het
Ndufaf7 A G 17: 78,937,502 I17V probably benign Het
Olfr1046 T G 2: 86,217,161 D183A probably damaging Het
Olfr1256 T C 2: 89,835,808 T46A probably damaging Het
Olfr193 A T 16: 59,109,921 S230T probably damaging Het
Olfr804 A G 10: 129,705,623 I248M probably benign Het
Olfr830 T A 9: 18,875,321 probably benign Het
Olfr914 A G 9: 38,606,554 I30V probably null Het
Olfr992 C T 2: 85,400,171 D121N probably damaging Het
Ppef2 T C 5: 92,235,820 E477G probably benign Het
Scmh1 T A 4: 120,529,900 probably benign Het
Scn1a C A 2: 66,285,937 D1473Y probably damaging Het
Sdr42e1 C T 8: 117,662,937 V322I probably benign Het
Sufu T C 19: 46,475,620 Y424H probably damaging Het
Tgs1 T C 4: 3,585,183 F108L possibly damaging Het
Ttn T C 2: 76,974,964 N177S probably benign Het
Tyk2 T C 9: 21,120,576 D401G probably damaging Het
Vav1 T C 17: 57,307,067 F650L possibly damaging Het
Wdr12 T C 1: 60,080,559 H385R probably damaging Het
Xab2 T C 8: 3,610,880 M745V probably benign Het
Other mutations in Spta1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00979:Spta1 APN 1 174208390 nonsense probably null
IGL01095:Spta1 APN 1 174213485 missense probably benign 0.02
IGL01144:Spta1 APN 1 174187263 missense probably benign 0.05
IGL01455:Spta1 APN 1 174203311 missense possibly damaging 0.78
IGL01541:Spta1 APN 1 174217159 missense probably benign 0.03
IGL01804:Spta1 APN 1 174244180 missense probably benign 0.42
IGL01859:Spta1 APN 1 174174372 missense probably damaging 1.00
IGL01898:Spta1 APN 1 174213862 missense probably benign 0.00
IGL02106:Spta1 APN 1 174203294 missense probably benign 0.02
IGL02166:Spta1 APN 1 174190231 missense probably damaging 1.00
IGL02224:Spta1 APN 1 174217689 critical splice donor site probably benign
IGL02318:Spta1 APN 1 174174463 missense possibly damaging 0.51
IGL02392:Spta1 APN 1 174218814 missense probably damaging 0.96
IGL02852:Spta1 APN 1 174244110 missense probably benign 0.24
IGL02861:Spta1 APN 1 174211598 missense probably damaging 1.00
IGL02982:Spta1 APN 1 174187288 missense probably benign 0.00
IGL03057:Spta1 APN 1 174181058 missense probably benign 0.19
IGL03215:Spta1 APN 1 174218743 missense probably damaging 1.00
IGL03263:Spta1 APN 1 174213918 missense probably damaging 0.99
IGL03272:Spta1 APN 1 174214144 missense probably benign 0.08
Deflection UTSW 1 174241087 missense probably damaging 1.00
Goldfoil UTSW 1 174218512 missense probably damaging 1.00
H8786:Spta1 UTSW 1 174179839 missense probably damaging 0.98
R0003:Spta1 UTSW 1 174205273 missense probably damaging 0.98
R0003:Spta1 UTSW 1 174205273 missense probably damaging 0.98
R0010:Spta1 UTSW 1 174217943 missense probably benign 0.03
R0010:Spta1 UTSW 1 174217943 missense probably benign 0.03
R0078:Spta1 UTSW 1 174207032 splice site probably benign
R0172:Spta1 UTSW 1 174230786 missense probably damaging 1.00
R0206:Spta1 UTSW 1 174192960 missense probably damaging 1.00
R0208:Spta1 UTSW 1 174192960 missense probably damaging 1.00
R0276:Spta1 UTSW 1 174217894 missense probably damaging 1.00
R0288:Spta1 UTSW 1 174243179 missense probably damaging 0.99
R0323:Spta1 UTSW 1 174218451 missense probably damaging 1.00
R0454:Spta1 UTSW 1 174213942 missense probably damaging 1.00
R0508:Spta1 UTSW 1 174224457 missense probably damaging 1.00
R0698:Spta1 UTSW 1 174181104 missense probably damaging 1.00
R0751:Spta1 UTSW 1 174184690 missense probably damaging 1.00
R0925:Spta1 UTSW 1 174174426 missense possibly damaging 0.85
R0941:Spta1 UTSW 1 174245205 unclassified probably benign
R1131:Spta1 UTSW 1 174185647 missense probably damaging 1.00
R1171:Spta1 UTSW 1 174211614 nonsense probably null
R1184:Spta1 UTSW 1 174184690 missense probably damaging 1.00
R1401:Spta1 UTSW 1 174222684 missense probably damaging 1.00
R1489:Spta1 UTSW 1 174231325 missense probably damaging 0.97
R1532:Spta1 UTSW 1 174247353 missense probably damaging 0.99
R1551:Spta1 UTSW 1 174240166 missense possibly damaging 0.94
R1555:Spta1 UTSW 1 174178749 missense probably damaging 0.99
R1566:Spta1 UTSW 1 174184706 missense probably benign 0.00
R1586:Spta1 UTSW 1 174213495 missense probably benign 0.00
R1676:Spta1 UTSW 1 174179839 missense probably damaging 0.98
R1711:Spta1 UTSW 1 174241042 missense probably damaging 1.00
R1795:Spta1 UTSW 1 174245730 missense probably damaging 1.00
R1823:Spta1 UTSW 1 174246549 missense probably benign 0.05
R1842:Spta1 UTSW 1 174195947 missense probably benign 0.00
R1867:Spta1 UTSW 1 174219839 missense probably benign 0.33
R1970:Spta1 UTSW 1 174240367 missense possibly damaging 0.88
R2042:Spta1 UTSW 1 174211647 missense probably benign 0.20
R2095:Spta1 UTSW 1 174244198 missense possibly damaging 0.75
R2125:Spta1 UTSW 1 174208344 missense possibly damaging 0.80
R2145:Spta1 UTSW 1 174212614 missense probably benign 0.00
R2158:Spta1 UTSW 1 174229258 missense probably benign 0.41
R2187:Spta1 UTSW 1 174192966 missense probably damaging 1.00
R2250:Spta1 UTSW 1 174244114 missense probably damaging 1.00
R2258:Spta1 UTSW 1 174174341 missense possibly damaging 0.76
R2319:Spta1 UTSW 1 174178656 critical splice acceptor site probably null
R3782:Spta1 UTSW 1 174208314 missense probably damaging 1.00
R4058:Spta1 UTSW 1 174241137 missense probably damaging 1.00
R4080:Spta1 UTSW 1 174214066 missense probably benign 0.00
R4081:Spta1 UTSW 1 174214066 missense probably benign 0.00
R4082:Spta1 UTSW 1 174214066 missense probably benign 0.00
R4108:Spta1 UTSW 1 174174556 missense probably benign 0.01
R4115:Spta1 UTSW 1 174240357 missense probably damaging 1.00
R4303:Spta1 UTSW 1 174179852 missense probably damaging 1.00
R4419:Spta1 UTSW 1 174247424 nonsense probably null
R4525:Spta1 UTSW 1 174207110 missense probably null 1.00
R4614:Spta1 UTSW 1 174192977 missense probably damaging 1.00
R4673:Spta1 UTSW 1 174191062 splice site probably null
R4782:Spta1 UTSW 1 174230666 missense probably benign 0.01
R4825:Spta1 UTSW 1 174244042 critical splice acceptor site probably null
R4829:Spta1 UTSW 1 174237927 missense probably benign 0.01
R4873:Spta1 UTSW 1 174175830 missense probably damaging 1.00
R4875:Spta1 UTSW 1 174175830 missense probably damaging 1.00
R4898:Spta1 UTSW 1 174237834 missense possibly damaging 0.94
R4910:Spta1 UTSW 1 174217863 splice site probably null
R4911:Spta1 UTSW 1 174185647 missense probably damaging 1.00
R4928:Spta1 UTSW 1 174191056 missense probably benign 0.15
R4959:Spta1 UTSW 1 174246608 missense probably damaging 0.97
R5009:Spta1 UTSW 1 174240223 missense possibly damaging 0.62
R5149:Spta1 UTSW 1 174247434 missense probably damaging 0.99
R5293:Spta1 UTSW 1 174195985 missense probably damaging 0.99
R5421:Spta1 UTSW 1 174215529 missense probably damaging 0.99
R5457:Spta1 UTSW 1 174217193 missense probably damaging 1.00
R5590:Spta1 UTSW 1 174175770 missense possibly damaging 0.73
R5606:Spta1 UTSW 1 174219902 missense probably damaging 1.00
R5736:Spta1 UTSW 1 174214255 critical splice donor site probably null
R5834:Spta1 UTSW 1 174184797 splice site probably null
R5845:Spta1 UTSW 1 174241096 missense probably damaging 0.97
R5987:Spta1 UTSW 1 174223328 missense probably damaging 1.00
R6102:Spta1 UTSW 1 174224520 missense probably benign 0.01
R6221:Spta1 UTSW 1 174181776 missense probably damaging 1.00
R6276:Spta1 UTSW 1 174218512 missense probably damaging 1.00
R6317:Spta1 UTSW 1 174241087 missense probably damaging 1.00
R6329:Spta1 UTSW 1 174214177 missense possibly damaging 0.60
R6352:Spta1 UTSW 1 174211646 missense possibly damaging 0.94
R6374:Spta1 UTSW 1 174214168 missense probably damaging 1.00
R6376:Spta1 UTSW 1 174203322 missense probably benign
R6387:Spta1 UTSW 1 174231333 missense probably benign 0.01
R6451:Spta1 UTSW 1 174217201 missense probably damaging 0.97
R6480:Spta1 UTSW 1 174187148 splice site probably null
R6533:Spta1 UTSW 1 174244147 missense probably damaging 1.00
R6585:Spta1 UTSW 1 174178685 missense probably damaging 1.00
R6695:Spta1 UTSW 1 174244042 critical splice acceptor site probably null
R6945:Spta1 UTSW 1 174209325 missense possibly damaging 0.89
R7020:Spta1 UTSW 1 174209352 missense probably damaging 1.00
R7086:Spta1 UTSW 1 174199484 missense probably damaging 0.98
R7087:Spta1 UTSW 1 174174510 missense probably benign
R7151:Spta1 UTSW 1 174197751 missense probably damaging 1.00
R7193:Spta1 UTSW 1 174184612 missense probably damaging 1.00
R7199:Spta1 UTSW 1 174223271 missense possibly damaging 0.61
R7219:Spta1 UTSW 1 174222637 missense probably damaging 0.96
R7343:Spta1 UTSW 1 174223349 missense probably damaging 0.99
R7372:Spta1 UTSW 1 174197635 nonsense probably null
R7472:Spta1 UTSW 1 174246499 missense probably damaging 1.00
R7516:Spta1 UTSW 1 174197783 missense probably damaging 1.00
R7627:Spta1 UTSW 1 174205378 missense probably damaging 1.00
R7770:Spta1 UTSW 1 174195981 nonsense probably null
R7784:Spta1 UTSW 1 174202451 missense probably damaging 1.00
R7804:Spta1 UTSW 1 174195905 missense possibly damaging 0.50
R7854:Spta1 UTSW 1 174218830 critical splice donor site probably null
R7862:Spta1 UTSW 1 174197785 critical splice donor site probably null
R7958:Spta1 UTSW 1 174174390 missense probably benign 0.03
R8015:Spta1 UTSW 1 174240171 missense probably damaging 1.00
R8076:Spta1 UTSW 1 174187231 missense probably benign 0.00
R8152:Spta1 UTSW 1 174217944 missense probably benign 0.03
R8235:Spta1 UTSW 1 174202386 missense probably damaging 1.00
R8284:Spta1 UTSW 1 174179821 missense probably benign 0.00
R8298:Spta1 UTSW 1 174247387 missense probably damaging 1.00
R8312:Spta1 UTSW 1 174240211 missense probably damaging 1.00
RF002:Spta1 UTSW 1 174231360 missense possibly damaging 0.62
RF018:Spta1 UTSW 1 174209319 missense probably damaging 1.00
RF020:Spta1 UTSW 1 174213444 missense probably benign 0.42
RF020:Spta1 UTSW 1 174217903 missense probably damaging 1.00
T0722:Spta1 UTSW 1 174191066 splice site probably benign
X0028:Spta1 UTSW 1 174224450 missense probably damaging 1.00
Z1176:Spta1 UTSW 1 174191051 missense probably damaging 1.00
Z1176:Spta1 UTSW 1 174240367 missense probably damaging 0.99
Z1177:Spta1 UTSW 1 174190162 missense probably benign 0.09
Z1177:Spta1 UTSW 1 174245689 missense probably benign 0.02
Posted On2013-12-09