Incidental Mutation 'R1496:Slc4a1'
ID 168890
Institutional Source Beutler Lab
Gene Symbol Slc4a1
Ensembl Gene ENSMUSG00000006574
Gene Name solute carrier family 4 (anion exchanger), member 1
Synonyms band 3, CD233, Ae1, erythrocyte membrane protein band 3, l11Jus51, Empb3
MMRRC Submission 039547-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1496 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 102239646-102256107 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 102251997 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 36 (I36V)
Ref Sequence ENSEMBL: ENSMUSP00000006749 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006749]
AlphaFold P04919
Predicted Effect probably benign
Transcript: ENSMUST00000006749
AA Change: I36V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000006749
Gene: ENSMUSG00000006574
AA Change: I36V

DomainStartEndE-ValueType
low complexity region 58 68 N/A INTRINSIC
Pfam:Band_3_cyto 100 342 1.6e-81 PFAM
Pfam:HCO3_cotransp 391 584 5.7e-85 PFAM
Pfam:HCO3_cotransp 575 857 5.6e-118 PFAM
transmembrane domain 875 892 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128405
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145636
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149993
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151050
Meta Mutation Damage Score 0.0671 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.9%
Validation Efficiency 98% (94/96)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is part of the anion exchanger (AE) family and is expressed in the erythrocyte plasma membrane, where it functions as a chloride/bicarbonate exchanger involved in carbon dioxide transport from tissues to lungs. The protein comprises two domains that are structurally and functionally distinct. The N-terminal 40kDa domain is located in the cytoplasm and acts as an attachment site for the red cell skeleton by binding ankyrin. The glycosylated C-terminal membrane-associated domain contains 12-14 membrane spanning segments and carries out the stilbene disulphonate-sensitive exchange transport of anions. The cytoplasmic tail at the extreme C-terminus of the membrane domain binds carbonic anhydrase II. The encoded protein associates with the red cell membrane protein glycophorin A and this association promotes the correct folding and translocation of the exchanger. This protein is predominantly dimeric but forms tetramers in the presence of ankyrin. Many mutations in this gene are known in man, and these mutations can lead to two types of disease: destabilization of red cell membrane leading to hereditary spherocytosis, and defective kidney acid secretion leading to distal renal tubular acidosis. Other mutations that do not give rise to disease result in novel blood group antigens, which form the Diego blood group system. Southeast Asian ovalocytosis (SAO, Melanesian ovalocytosis) results from the heterozygous presence of a deletion in the encoded protein and is common in areas where Plasmodium falciparum malaria is endemic. One null mutation in this gene is known, resulting in very severe anemia and nephrocalcinosis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for null mutations exhibit retarded growth, severe spherocytosis, hemolytic anemia, lack of erythrocyte glycophorin A, mitotic defects, and high postnatal mortality. [provided by MGI curators]
Allele List at MGI

All alleles(6) : Targeted, knock-out(3) Targeted, other(1) Spontaneous(1) Chemically induced(1)

Other mutations in this stock
Total: 90 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931429L15Rik A G 9: 46,221,552 (GRCm39) probably benign Het
4933411K16Rik T C 19: 42,041,489 (GRCm39) Y207H probably damaging Het
Abcc1 T A 16: 14,266,298 (GRCm39) L832Q probably damaging Het
Acan T A 7: 78,750,552 (GRCm39) H1774Q probably benign Het
Adss2 T C 1: 177,599,760 (GRCm39) T275A probably benign Het
Ano5 G A 7: 51,233,523 (GRCm39) R595H probably damaging Het
Araf G T X: 20,725,943 (GRCm39) R522L probably damaging Het
Arhgef28 C T 13: 98,102,054 (GRCm39) V807I possibly damaging Het
Bin1 T C 18: 32,545,757 (GRCm39) I103T probably damaging Het
C4b C T 17: 34,958,995 (GRCm39) R478Q probably benign Het
Cacna1b G A 2: 24,568,047 (GRCm39) P1015S probably benign Het
Capn1 A G 19: 6,057,528 (GRCm39) probably null Het
Cep290 A G 10: 100,374,828 (GRCm39) Q1358R probably damaging Het
Cfap126 T C 1: 170,953,386 (GRCm39) probably benign Het
Chn1 T C 2: 73,509,951 (GRCm39) probably benign Het
Cldn8 T C 16: 88,359,289 (GRCm39) E212G probably benign Het
Cpb1 T C 3: 20,317,696 (GRCm39) N249S probably damaging Het
Cxcr6 A T 9: 123,639,412 (GRCm39) I138F probably benign Het
Dab2ip G A 2: 35,608,803 (GRCm39) R579H probably damaging Het
Dcaf8 T C 1: 172,021,422 (GRCm39) M538T probably benign Het
Dhrs4 T G 14: 55,725,107 (GRCm39) L201V probably damaging Het
Dnah12 C T 14: 26,431,403 (GRCm39) A407V probably benign Het
Elavl3 T A 9: 21,937,461 (GRCm39) probably benign Het
Elp4 T C 2: 105,662,506 (GRCm39) H88R probably benign Het
Ercc3 T C 18: 32,394,350 (GRCm39) probably benign Het
Eri1 A G 8: 35,936,335 (GRCm39) S329P possibly damaging Het
Erich2 A T 2: 70,343,117 (GRCm39) probably benign Het
Esyt1 A G 10: 128,348,297 (GRCm39) S864P possibly damaging Het
Fam170b A G 14: 32,557,588 (GRCm39) E141G probably damaging Het
Fat1 A G 8: 45,486,427 (GRCm39) Y3304C probably damaging Het
Fbn1 T C 2: 125,151,415 (GRCm39) T2531A probably benign Het
Fgfr3 T C 5: 33,887,094 (GRCm39) V166A probably damaging Het
Glt8d2 T C 10: 82,495,372 (GRCm39) D194G probably damaging Het
Gpr89 A G 3: 96,812,526 (GRCm39) I5T probably benign Het
Gpx6 A T 13: 21,503,090 (GRCm39) H168L probably benign Het
Gusb T C 5: 130,027,385 (GRCm39) T307A probably benign Het
Hjurp A T 1: 88,202,772 (GRCm39) Y71N possibly damaging Het
Ifngr1 A G 10: 19,477,193 (GRCm39) D118G probably benign Het
Ipcef1 A T 10: 6,885,173 (GRCm39) probably null Het
Kbtbd3 A T 9: 4,330,276 (GRCm39) T217S probably benign Het
Kmt5a GAA GA 5: 124,597,948 (GRCm39) probably null Het
Lrp1 T C 10: 127,374,880 (GRCm39) D4526G probably damaging Het
Lrp1b A T 2: 42,213,674 (GRCm39) V46D probably damaging Het
Lsm8 T A 6: 18,849,658 (GRCm39) M22K probably benign Het
Map1lc3b C T 8: 122,323,339 (GRCm39) R70C possibly damaging Het
Meiob T A 17: 25,032,026 (GRCm39) S14T possibly damaging Het
Mkx G T 18: 6,992,330 (GRCm39) Y183* probably null Het
Mrs2 T C 13: 25,189,017 (GRCm39) Y99C probably benign Het
Mycbpap T C 11: 94,396,387 (GRCm39) K151R probably benign Het
Neb T G 2: 52,218,746 (GRCm39) Q88P probably damaging Het
Noc4l T A 5: 110,797,944 (GRCm39) H319L probably damaging Het
Nt5c2 G A 19: 46,893,417 (GRCm39) T122I probably damaging Het
Nuggc A T 14: 65,861,582 (GRCm39) N476I probably damaging Het
Obscn T A 11: 58,921,862 (GRCm39) H5978L probably benign Het
Oc90 G T 15: 65,748,370 (GRCm39) A412D probably damaging Het
Or2l13b T A 16: 19,349,133 (GRCm39) D179V possibly damaging Het
Or3a4 A G 11: 73,944,650 (GRCm39) *312Q probably null Het
Or4a76 A G 2: 89,460,358 (GRCm39) S295P possibly damaging Het
Or5w18 T G 2: 87,633,212 (GRCm39) S160A probably benign Het
Or7a42 T A 10: 78,791,682 (GRCm39) S214R probably benign Het
Or8k33 A T 2: 86,384,096 (GRCm39) V124E probably damaging Het
Pdzrn3 A T 6: 101,127,930 (GRCm39) V912E probably benign Het
Phactr1 T A 13: 43,248,466 (GRCm39) Y387N probably damaging Het
Picalm T A 7: 89,779,859 (GRCm39) C27S probably benign Het
Pkd1l1 T A 11: 8,891,077 (GRCm39) I314F possibly damaging Het
Pold2 T C 11: 5,824,175 (GRCm39) E210G possibly damaging Het
Ptprz1 C T 6: 23,049,523 (GRCm39) probably benign Het
Rac1 G T 5: 143,493,093 (GRCm39) A165E probably damaging Het
Rpap3 G T 15: 97,584,364 (GRCm39) T360K possibly damaging Het
Scn9a G A 2: 66,357,232 (GRCm39) T1012I probably benign Het
Sdad1 A G 5: 92,457,682 (GRCm39) I20T possibly damaging Het
Setbp1 T G 18: 78,903,127 (GRCm39) K180T probably damaging Het
Sgpl1 T C 10: 60,938,368 (GRCm39) N475S probably damaging Het
Shroom3 T C 5: 93,090,693 (GRCm39) S1148P possibly damaging Het
Sin3a T A 9: 57,026,442 (GRCm39) H1119Q possibly damaging Het
Slc26a7 T A 4: 14,506,489 (GRCm39) Y620F probably benign Het
Smarca2 C G 19: 26,608,501 (GRCm39) P263A possibly damaging Het
Sp100 T C 1: 85,591,242 (GRCm39) probably benign Het
Spag6l A G 16: 16,598,478 (GRCm39) probably benign Het
Sptbn1 T C 11: 30,071,498 (GRCm39) N1491S probably damaging Het
Tbl1xr1 T G 3: 22,245,115 (GRCm39) V155G possibly damaging Het
Tmc1 A G 19: 20,845,719 (GRCm39) I168T probably damaging Het
Tmem87b G A 2: 128,668,313 (GRCm39) probably null Het
Tnfrsf9 T A 4: 151,017,561 (GRCm39) probably null Het
Tnni3k T C 3: 154,645,295 (GRCm39) D530G probably damaging Het
Vmn1r209 G A 13: 22,989,934 (GRCm39) S252F probably damaging Het
Zbtb3 A T 19: 8,780,714 (GRCm39) N109I probably damaging Het
Zdhhc17 T G 10: 110,782,071 (GRCm39) H541P probably damaging Het
Zfp84 A G 7: 29,476,039 (GRCm39) I244V possibly damaging Het
Zyx A G 6: 42,333,246 (GRCm39) Y393C probably damaging Het
Other mutations in Slc4a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01303:Slc4a1 APN 11 102,248,790 (GRCm39) missense probably benign 0.09
IGL01845:Slc4a1 APN 11 102,244,729 (GRCm39) missense probably benign 0.01
IGL02166:Slc4a1 APN 11 102,245,159 (GRCm39) missense probably damaging 1.00
IGL02745:Slc4a1 APN 11 102,247,093 (GRCm39) missense probably damaging 1.00
IGL02801:Slc4a1 APN 11 102,249,972 (GRCm39) critical splice acceptor site probably null
Rumor UTSW 11 102,252,048 (GRCm39) nonsense probably null
A5278:Slc4a1 UTSW 11 102,244,641 (GRCm39) splice site probably benign
R0011:Slc4a1 UTSW 11 102,247,936 (GRCm39) missense possibly damaging 0.51
R0193:Slc4a1 UTSW 11 102,243,510 (GRCm39) missense possibly damaging 0.91
R0445:Slc4a1 UTSW 11 102,245,192 (GRCm39) missense probably benign 0.04
R0599:Slc4a1 UTSW 11 102,248,741 (GRCm39) splice site probably benign
R0635:Slc4a1 UTSW 11 102,243,498 (GRCm39) missense possibly damaging 0.78
R1816:Slc4a1 UTSW 11 102,242,056 (GRCm39) missense probably damaging 1.00
R1898:Slc4a1 UTSW 11 102,241,133 (GRCm39) missense probably damaging 1.00
R2361:Slc4a1 UTSW 11 102,247,656 (GRCm39) missense probably damaging 1.00
R2381:Slc4a1 UTSW 11 102,250,128 (GRCm39) missense probably benign 0.00
R3806:Slc4a1 UTSW 11 102,248,019 (GRCm39) missense probably benign 0.00
R3857:Slc4a1 UTSW 11 102,247,947 (GRCm39) missense probably benign 0.01
R3858:Slc4a1 UTSW 11 102,247,947 (GRCm39) missense probably benign 0.01
R4585:Slc4a1 UTSW 11 102,252,245 (GRCm39) utr 5 prime probably benign
R4586:Slc4a1 UTSW 11 102,252,245 (GRCm39) utr 5 prime probably benign
R4705:Slc4a1 UTSW 11 102,247,084 (GRCm39) missense possibly damaging 0.89
R4914:Slc4a1 UTSW 11 102,243,279 (GRCm39) missense probably damaging 1.00
R4915:Slc4a1 UTSW 11 102,243,279 (GRCm39) missense probably damaging 1.00
R4916:Slc4a1 UTSW 11 102,243,279 (GRCm39) missense probably damaging 1.00
R4918:Slc4a1 UTSW 11 102,243,279 (GRCm39) missense probably damaging 1.00
R5001:Slc4a1 UTSW 11 102,242,329 (GRCm39) missense probably benign 0.12
R5103:Slc4a1 UTSW 11 102,244,087 (GRCm39) missense possibly damaging 0.65
R5234:Slc4a1 UTSW 11 102,252,209 (GRCm39) missense probably benign 0.03
R5308:Slc4a1 UTSW 11 102,249,903 (GRCm39) missense probably damaging 0.98
R5315:Slc4a1 UTSW 11 102,249,080 (GRCm39) missense possibly damaging 0.77
R5478:Slc4a1 UTSW 11 102,241,140 (GRCm39) missense probably damaging 0.98
R5521:Slc4a1 UTSW 11 102,244,092 (GRCm39) missense probably benign 0.01
R5888:Slc4a1 UTSW 11 102,247,351 (GRCm39) missense probably damaging 0.98
R6011:Slc4a1 UTSW 11 102,243,357 (GRCm39) missense probably damaging 1.00
R6547:Slc4a1 UTSW 11 102,247,561 (GRCm39) missense probably damaging 0.99
R6629:Slc4a1 UTSW 11 102,252,048 (GRCm39) nonsense probably null
R6717:Slc4a1 UTSW 11 102,245,249 (GRCm39) missense probably damaging 0.99
R7051:Slc4a1 UTSW 11 102,247,084 (GRCm39) missense probably benign 0.12
R7103:Slc4a1 UTSW 11 102,244,693 (GRCm39) missense probably damaging 0.97
R7315:Slc4a1 UTSW 11 102,247,310 (GRCm39) missense probably damaging 1.00
R7331:Slc4a1 UTSW 11 102,252,245 (GRCm39) start gained probably benign
R7582:Slc4a1 UTSW 11 102,243,403 (GRCm39) missense probably damaging 0.99
R8560:Slc4a1 UTSW 11 102,244,083 (GRCm39) missense possibly damaging 0.94
R9036:Slc4a1 UTSW 11 102,243,279 (GRCm39) missense probably damaging 1.00
R9274:Slc4a1 UTSW 11 102,242,047 (GRCm39) missense probably benign 0.00
R9502:Slc4a1 UTSW 11 102,247,674 (GRCm39) missense probably damaging 0.97
R9568:Slc4a1 UTSW 11 102,247,680 (GRCm39) missense probably damaging 1.00
R9585:Slc4a1 UTSW 11 102,247,915 (GRCm39) missense probably benign 0.08
R9651:Slc4a1 UTSW 11 102,242,256 (GRCm39) missense probably damaging 1.00
RF006:Slc4a1 UTSW 11 102,247,542 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- GCCTCAATGCTGATATGGGACAGAC -3'
(R):5'- AGACTGCACCTTTCTTCCAGGGAC -3'

Sequencing Primer
(F):5'- TGTCCCAGACATACCTGGC -3'
(R):5'- GTAAGTGTCCCCTGATCCATGC -3'
Posted On 2014-04-13