Incidental Mutation 'RF006:Slc4a1'
ID 602838
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # RF006 (G1)
Quality Score 173.009
Status Validated
Chromosome 11
Chromosomal Location 102239646-102256107 bp(-) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to T at 102247542 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000006749 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006749]
AlphaFold P04919
Predicted Effect probably null
Transcript: ENSMUST00000006749
SMART Domains Protein: ENSMUSP00000006749
Gene: ENSMUSG00000006574

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
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.3%
  • 20x: 98.5%
Validation Efficiency 97% (36/37)
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acbd7 GTT GT 2: 3,341,736 (GRCm39) probably null Het
Acp7 A T 7: 28,314,204 (GRCm39) N330K possibly damaging Het
Adam25 A T 8: 41,208,834 (GRCm39) H700L probably benign Het
Alg9 GGGTGG GGGTGGTGG 9: 50,686,717 (GRCm39) probably benign Het
Atp8b3 A T 10: 80,362,070 (GRCm39) V689E probably benign Het
Atxn2l A G 7: 126,095,063 (GRCm39) V533A probably benign Het
Catsperb G A 12: 101,542,238 (GRCm39) probably null Het
Ccdc121 C T 5: 31,644,894 (GRCm39) Q216* probably null Het
Ccdc13 T C 9: 121,643,273 (GRCm39) K376R probably damaging Het
Ccdc170 C CCAA 10: 4,511,030 (GRCm39) probably benign Het
Cdh9 G C 15: 16,855,916 (GRCm39) R652P probably damaging Het
Cenpf A C 1: 189,389,583 (GRCm39) C1416W probably damaging Het
Chga GCA GCATCA 12: 102,527,671 (GRCm39) probably benign Het
Cyb5r4 TGTGACAGACACACTGCCCAGGGAAG TGTGACAGACACACTGCCCAGGGAAGTGACAGACACACTGCCCAGGGAAG 9: 86,922,478 (GRCm39) probably benign Het
Cyb5r4 CCCAGGGA CCCAGGGATGTGAGAGACACGCTGGCCAGGGA 9: 86,922,494 (GRCm39) probably benign Het
Dennd3 T C 15: 73,419,441 (GRCm39) I744T probably damaging Het
Dnah1 C T 14: 31,029,832 (GRCm39) R491Q probably benign Het
Eif4a2 A T 16: 22,929,028 (GRCm39) M188L possibly damaging Het
Esf1 CTCCTCTTC CTC 2: 140,006,294 (GRCm39) probably benign Het
Fat3 T C 9: 15,909,913 (GRCm39) I2030V probably benign Het
Gab3 CTT CTTTTT X: 74,043,633 (GRCm39) probably benign Het
Gins4 A T 8: 23,717,183 (GRCm39) V195E possibly damaging Het
Gm17402 TCCTCCTCC TCCTCCTCCCCCTCCTCC 3: 67,272,892 (GRCm39) probably benign Het
Gm17604 CTCTCTTTC CTC X: 163,786,814 (GRCm39) probably null Het
Gm8369 GTGTGT GTGTGTTTGTGT 19: 11,489,128 (GRCm39) probably benign Het
Gnpnat1 T A 14: 45,620,900 (GRCm39) probably null Het
Inpp4a A C 1: 37,427,908 (GRCm39) N651T possibly damaging Het
Ireb2 T C 9: 54,788,768 (GRCm39) F81L possibly damaging Het
Kcnh3 T A 15: 99,137,809 (GRCm39) probably null Het
Kmt2b CTCCTC CTCCTCATCCTC 7: 30,285,802 (GRCm39) probably benign Het
Kmt2c TG TGCTGTGG 5: 25,520,770 (GRCm39) probably benign Het
Myt1 T C 2: 181,439,566 (GRCm39) S405P probably damaging Het
Net1 T C 13: 3,937,406 (GRCm39) T245A probably benign Het
Nkx2-1 T C 12: 56,580,332 (GRCm39) T203A probably damaging Het
Oas3 T C 5: 120,912,165 (GRCm39) E75G probably damaging Het
Pappa T A 4: 65,242,110 (GRCm39) D1491E probably benign Het
Pkhd1l1 C A 15: 44,366,634 (GRCm39) T704K probably benign Het
Pkhd1l1 TT TTTTTTTTTGT 15: 44,421,903 (GRCm39) probably benign Het
Plscr1l1 A T 9: 92,234,702 (GRCm39) I146F possibly damaging Het
Ppp1r8 TCTCTCAC TC 4: 132,557,928 (GRCm39) probably benign Het
Ppp2r3c T A 12: 55,340,600 (GRCm39) I157F probably benign Het
Pramel34 A T 5: 93,784,562 (GRCm39) C301S probably benign Het
Rspo4 C T 2: 151,709,797 (GRCm39) probably null Het
Rtn4 T C 11: 29,656,919 (GRCm39) S358P possibly damaging Het
Siglecg T A 7: 43,058,288 (GRCm39) Y58* probably null Het
Slc9b1 CGAAGGAACCAGAAAGGAAGGAACCAGAAAGGAAGGAACCAGAAAGGAAGGAACCAGAAAGGAAGGAACCAGAAAGGAAGG CGAAGGAACCAGAAAGGAAGGAACCAGAAAGGAAGGAACCAGAAAGGAAGG 3: 135,063,303 (GRCm39) probably benign Het
Smc2 T A 4: 52,442,276 (GRCm39) D64E probably benign Het
Spaca1 CTCGC CTCGCTATCGC 4: 34,049,853 (GRCm39) probably benign Het
Srrm2 A G 17: 24,031,562 (GRCm39) S236G unknown Het
Sry GCTGCTGGTGGTGGTCATGGAACTGCTGCTTCTGCTGGTGGTGGTCATGGAACTGCTGCTTCTGCTGGTGGTGGTCATGGAACTGCTGCTTCTGCTG GCTGCTGGTGGTGGTCATGGAACTGCTGCTTCTGCTGGTGGTGGTCATGGAACTGCTGCTTCTGCTG Y: 2,662,638 (GRCm39) probably benign Het
Strn TGCTCCCTTACCCCAGTC TGCTCCCTTACCCCAGTCCGTGCTCCCTTACCCCAGTCCGAGCTCCCTTACCCCAGTC 17: 78,984,700 (GRCm39) probably null Het
Tfeb CAG CAGGAG 17: 48,097,038 (GRCm39) probably benign Het
Tktl2 A T 8: 66,965,504 (GRCm39) E354V probably benign Het
Tpte A G 8: 22,796,959 (GRCm39) T94A probably benign Het
Usp40 A C 1: 87,894,917 (GRCm39) S868A possibly damaging Het
Vmn2r24 G A 6: 123,783,378 (GRCm39) C526Y probably damaging Het
Vmn2r58 CAAAATGATGTAGCACTT C 7: 41,486,383 (GRCm39) probably null 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
R1496:Slc4a1 UTSW 11 102,251,997 (GRCm39) missense probably benign
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
Predicted Primers PCR Primer
(F):5'- TGCCATACAGGGATCAAGATGG -3'
(R):5'- TCCTCTACAACAGACTTGAACGG -3'

Sequencing Primer
(F):5'- TCAAGATGGAGAGATTAGTTTCGG -3'
(R):5'- GGTGACGAAGACGACCCTCTAC -3'
Posted On 2019-12-04