Incidental Mutation 'R5071:Slc4a2'
ID 388754
Institutional Source Beutler Lab
Gene Symbol Slc4a2
Ensembl Gene ENSMUSG00000028962
Gene Name solute carrier family 4 (anion exchanger), member 2
Synonyms Ae2, B3RP
MMRRC Submission 042661-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.538) question?
Stock # R5071 (G1)
Quality Score 150
Status Not validated
Chromosome 5
Chromosomal Location 24628939-24645945 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 24643760 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Asparagine at position 855 (S855N)
Ref Sequence ENSEMBL: ENSMUSP00000110701 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030800] [ENSMUST00000080067] [ENSMUST00000115041] [ENSMUST00000115043] [ENSMUST00000115047] [ENSMUST00000115049] [ENSMUST00000144389]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000030800
SMART Domains Protein: ENSMUSP00000030800
Gene: ENSMUSG00000028959

DomainStartEndE-ValueType
low complexity region 23 34 N/A INTRINSIC
low complexity region 180 194 N/A INTRINSIC
low complexity region 238 249 N/A INTRINSIC
Pfam:FAST_1 274 340 7.4e-18 PFAM
Pfam:FAST_2 351 440 5e-20 PFAM
RAP 475 532 3.04e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000080067
AA Change: S864N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000078972
Gene: ENSMUSG00000028962
AA Change: S864N

DomainStartEndE-ValueType
low complexity region 93 110 N/A INTRINSIC
low complexity region 112 135 N/A INTRINSIC
low complexity region 138 151 N/A INTRINSIC
low complexity region 169 178 N/A INTRINSIC
low complexity region 200 216 N/A INTRINSIC
low complexity region 296 313 N/A INTRINSIC
Pfam:Band_3_cyto 348 616 4.7e-111 PFAM
Pfam:HCO3_cotransp 671 1165 1.7e-217 PFAM
transmembrane domain 1183 1200 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115041
SMART Domains Protein: ENSMUSP00000110693
Gene: ENSMUSG00000028959

DomainStartEndE-ValueType
low complexity region 43 57 N/A INTRINSIC
low complexity region 101 112 N/A INTRINSIC
Pfam:FAST_1 136 204 5.4e-24 PFAM
Pfam:FAST_2 212 303 4.7e-26 PFAM
RAP 338 395 3.04e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000115043
SMART Domains Protein: ENSMUSP00000110695
Gene: ENSMUSG00000028959

DomainStartEndE-ValueType
low complexity region 23 34 N/A INTRINSIC
low complexity region 180 194 N/A INTRINSIC
low complexity region 238 249 N/A INTRINSIC
Pfam:FAST_1 273 341 7.6e-24 PFAM
Pfam:FAST_2 349 440 6.9e-26 PFAM
Pfam:RAP 475 513 1.4e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115047
AA Change: S850N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000110699
Gene: ENSMUSG00000028962
AA Change: S850N

DomainStartEndE-ValueType
low complexity region 79 96 N/A INTRINSIC
low complexity region 98 121 N/A INTRINSIC
low complexity region 124 137 N/A INTRINSIC
low complexity region 155 164 N/A INTRINSIC
low complexity region 186 202 N/A INTRINSIC
low complexity region 282 299 N/A INTRINSIC
Pfam:Band_3_cyto 334 602 7.2e-108 PFAM
Pfam:HCO3_cotransp 656 1151 1e-244 PFAM
transmembrane domain 1169 1186 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115049
AA Change: S855N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000110701
Gene: ENSMUSG00000028962
AA Change: S855N

DomainStartEndE-ValueType
low complexity region 84 101 N/A INTRINSIC
low complexity region 103 126 N/A INTRINSIC
low complexity region 129 142 N/A INTRINSIC
low complexity region 160 169 N/A INTRINSIC
low complexity region 191 207 N/A INTRINSIC
low complexity region 287 304 N/A INTRINSIC
Pfam:Band_3_cyto 339 607 7.3e-108 PFAM
Pfam:HCO3_cotransp 661 1156 1e-244 PFAM
transmembrane domain 1174 1191 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123144
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134958
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140722
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144866
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132109
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149537
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149085
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131946
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132505
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132498
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139307
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146765
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151900
Predicted Effect noncoding transcript
Transcript: ENSMUST00000158071
Predicted Effect probably benign
Transcript: ENSMUST00000144389
Predicted Effect noncoding transcript
Transcript: ENSMUST00000198786
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the anion exchanger family of membrane transport proteins. The encoded protein regulates intracellular pH, biliary bicarbonate secretion, and chloride uptake. Reduced expression of this gene may be associated with primary biliary cirrhosis (PBC) in human patients, while differential expression of this gene may be associated with malignant hepatocellular carcinoma, colon and gastric cancers. [provided by RefSeq, Nov 2016]
PHENOTYPE: Mice carrying an isoform-specific allele display male infertility associated with disrupted spermiogenesis and germ cell apoptosis. Mice homozygous for a null allele display perinatal and postnatal lethality, loss of gastric acid secretion, failure of tooth eruption, aphagia, and deafness. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 95 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy8 A T 15: 64,659,207 (GRCm39) W528R probably damaging Het
Agbl1 A G 7: 76,071,665 (GRCm39) E329G probably damaging Het
Agbl5 G A 5: 31,060,403 (GRCm39) R141Q probably damaging Het
AI182371 A T 2: 34,975,227 (GRCm39) I334N probably benign Het
Aldh1b1 A G 4: 45,803,383 (GRCm39) probably null Het
Armc9 G A 1: 86,113,838 (GRCm39) M298I probably benign Het
Atp8a1 T A 5: 67,973,066 (GRCm39) K27N probably benign Het
BC004004 G A 17: 29,513,389 (GRCm39) probably null Het
Ccdc83 A T 7: 89,899,737 (GRCm39) F45Y probably damaging Het
Cct8l1 G A 5: 25,721,881 (GRCm39) V199I probably benign Het
Cdc23 C A 18: 34,784,742 (GRCm39) V7L unknown Het
Cdh17 G T 4: 11,810,325 (GRCm39) G672V probably damaging Het
Cdh5 C A 8: 104,867,334 (GRCm39) T537K probably damaging Het
Chd1 T A 17: 15,982,667 (GRCm39) S1377R probably benign Het
Chd2 T C 7: 73,079,437 (GRCm39) N1821S probably benign Het
Cnot3 A G 7: 3,653,860 (GRCm39) K4R probably damaging Het
Colq T A 14: 31,250,789 (GRCm39) I339F possibly damaging Het
Coq2 A T 5: 100,815,816 (GRCm39) L121Q probably damaging Het
Csnk1e G A 15: 79,305,072 (GRCm39) R342* probably null Het
Cstl1 A T 2: 148,592,847 (GRCm39) M1L probably benign Het
Cwh43 A G 5: 73,581,256 (GRCm39) probably null Het
Cyp2a22 A T 7: 26,631,906 (GRCm39) F450Y probably benign Het
Cyp2d10 C T 15: 82,287,954 (GRCm39) R383H probably benign Het
Cyp4a29 A G 4: 115,104,860 (GRCm39) T123A probably benign Het
Dgkh T C 14: 78,841,972 (GRCm39) K417E probably damaging Het
Dnah11 A T 12: 118,046,188 (GRCm39) L1750* probably null Het
Edn1 A G 13: 42,457,153 (GRCm39) E62G probably damaging Het
Eef1akmt1 A G 14: 57,803,464 (GRCm39) L30P probably damaging Het
Fbxo42 T C 4: 140,926,256 (GRCm39) W313R probably damaging Het
Fign A T 2: 63,810,037 (GRCm39) L411* probably null Het
Fitm1 T A 14: 55,813,230 (GRCm39) V31E possibly damaging Het
Fryl G A 5: 73,232,110 (GRCm39) P1550L probably damaging Het
Gabrd A C 4: 155,471,619 (GRCm39) F228C probably damaging Het
Gm5916 A C 9: 36,039,964 (GRCm39) L8R probably benign Het
Gpr108 A G 17: 57,542,335 (GRCm39) S557P probably damaging Het
Gpr75 C A 11: 30,842,380 (GRCm39) N428K probably damaging Het
H2-M5 T G 17: 37,298,076 (GRCm39) probably null Het
Hdac6 A G X: 7,811,036 (GRCm39) F104L probably damaging Homo
Homer3 T C 8: 70,744,005 (GRCm39) V243A probably benign Het
Hspg2 T C 4: 137,267,541 (GRCm39) S2050P probably damaging Het
Hydin A G 8: 111,265,105 (GRCm39) N2763D probably benign Het
Ifi203 T C 1: 173,762,676 (GRCm39) Q152R possibly damaging Het
Ifi44 T C 3: 151,455,269 (GRCm39) probably benign Het
Ifi47 A G 11: 48,986,361 (GRCm39) T43A probably benign Het
Ighv1-24 A G 12: 114,736,748 (GRCm39) Y51H probably benign Het
Inf2 A T 12: 112,578,473 (GRCm39) probably null Het
Insl6 T C 19: 29,302,655 (GRCm39) R21G probably benign Het
Kif19a G A 11: 114,658,053 (GRCm39) M37I probably benign Het
Ltbp3 T C 19: 5,806,851 (GRCm39) C1043R probably damaging Het
Mpeg1 T A 19: 12,438,545 (GRCm39) M1K probably null Het
Mrtfa A G 15: 80,906,627 (GRCm39) V91A probably damaging Het
Muc21 G A 17: 35,931,444 (GRCm39) probably benign Het
Ncald A T 15: 37,397,478 (GRCm39) H67Q probably damaging Het
Nek9 C A 12: 85,374,233 (GRCm39) R268L possibly damaging Het
Nudt5 T A 2: 5,869,198 (GRCm39) H141Q probably benign Het
Numbl G A 7: 26,980,415 (GRCm39) D466N probably damaging Het
Or14c46 A G 7: 85,918,799 (GRCm39) I66T probably damaging Het
Or2l5 A G 16: 19,333,777 (GRCm39) I203T probably benign Het
Or4c100 T C 2: 88,356,385 (GRCm39) S153P probably damaging Het
Or51l14 A T 7: 103,100,617 (GRCm39) E24D probably benign Het
Or52n2c A C 7: 104,574,700 (GRCm39) N90K probably benign Het
Or6x1 T C 9: 40,098,960 (GRCm39) L183S probably damaging Het
Or8h10 A T 2: 86,808,666 (GRCm39) V158D possibly damaging Het
Pik3c2g T A 6: 139,665,873 (GRCm39) C65S probably null Het
Plagl1 A G 10: 13,003,005 (GRCm39) Y91C probably damaging Het
Polr1a A G 6: 71,908,693 (GRCm39) N506S possibly damaging Het
Pomt2 A C 12: 87,180,234 (GRCm39) C256G probably damaging Het
Psg29 T A 7: 16,945,763 (GRCm39) D444E probably damaging Het
Ptgs1 A T 2: 36,141,272 (GRCm39) N573I probably damaging Het
Ptprf C A 4: 118,069,196 (GRCm39) G1624W probably damaging Het
Rbm38 C T 2: 172,863,875 (GRCm39) P15S probably benign Het
Rc3h1 A G 1: 160,787,047 (GRCm39) D814G possibly damaging Het
Rnf40 T C 7: 127,196,458 (GRCm39) L802P probably damaging Het
Rusc2 A G 4: 43,415,240 (GRCm39) D182G probably benign Het
Setd1b A G 5: 123,298,977 (GRCm39) probably benign Het
Slc8a2 T C 7: 15,884,508 (GRCm39) L626P possibly damaging Het
Slirp A G 12: 87,490,784 (GRCm39) T29A probably damaging Het
Smarcc2 A G 10: 128,299,809 (GRCm39) D158G probably damaging Het
Sptbn1 A G 11: 30,063,854 (GRCm39) probably null Het
St3gal5 T C 6: 72,109,037 (GRCm39) C42R probably damaging Het
Syt7 T C 19: 10,420,792 (GRCm39) S397P possibly damaging Het
Tenm2 T A 11: 35,959,208 (GRCm39) T1114S probably damaging Het
Thada T A 17: 84,693,960 (GRCm39) D1263V probably damaging Het
Tmco3 G T 8: 13,342,860 (GRCm39) E199* probably null Het
Tpcn1 A T 5: 120,686,334 (GRCm39) probably null Het
Tppp2 G A 14: 52,157,912 (GRCm39) R119Q probably benign Het
Trim30d A C 7: 104,137,165 (GRCm39) V13G probably damaging Het
Ubxn2b A T 4: 6,214,746 (GRCm39) Q260L probably damaging Het
Ufl1 A G 4: 25,254,780 (GRCm39) Y559H probably benign Het
Usp5 A G 6: 124,803,342 (GRCm39) F7L probably benign Het
Utrn A T 10: 12,259,948 (GRCm39) probably null Het
Vmn1r28 A T 6: 58,242,894 (GRCm39) I246F probably benign Het
Vmn2r2 C A 3: 64,024,321 (GRCm39) M753I probably benign Het
Zbtb26 T C 2: 37,325,941 (GRCm39) H365R probably benign Het
Zfp976 A T 7: 42,262,354 (GRCm39) Y494* probably null Het
Other mutations in Slc4a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00704:Slc4a2 APN 5 24,644,066 (GRCm39) missense probably damaging 1.00
IGL00772:Slc4a2 APN 5 24,640,194 (GRCm39) missense probably damaging 1.00
IGL00897:Slc4a2 APN 5 24,634,557 (GRCm39) nonsense probably null
IGL01477:Slc4a2 APN 5 24,635,154 (GRCm39) unclassified probably benign
IGL01680:Slc4a2 APN 5 24,637,928 (GRCm39) missense probably benign 0.23
IGL01681:Slc4a2 APN 5 24,639,185 (GRCm39) missense probably damaging 1.00
IGL01808:Slc4a2 APN 5 24,645,205 (GRCm39) missense probably damaging 1.00
IGL02399:Slc4a2 APN 5 24,639,711 (GRCm39) missense probably damaging 1.00
IGL02501:Slc4a2 APN 5 24,634,432 (GRCm39) missense probably benign 0.00
IGL03214:Slc4a2 APN 5 24,639,879 (GRCm39) missense probably benign 0.01
R0238:Slc4a2 UTSW 5 24,641,272 (GRCm39) splice site probably null
R0238:Slc4a2 UTSW 5 24,641,272 (GRCm39) splice site probably null
R0309:Slc4a2 UTSW 5 24,639,344 (GRCm39) missense probably damaging 1.00
R0325:Slc4a2 UTSW 5 24,640,941 (GRCm39) missense probably damaging 1.00
R0656:Slc4a2 UTSW 5 24,636,257 (GRCm39) missense probably benign 0.05
R0755:Slc4a2 UTSW 5 24,640,575 (GRCm39) missense probably benign 0.07
R0946:Slc4a2 UTSW 5 24,640,884 (GRCm39) missense probably damaging 1.00
R1075:Slc4a2 UTSW 5 24,644,055 (GRCm39) missense possibly damaging 0.85
R1733:Slc4a2 UTSW 5 24,634,565 (GRCm39) missense probably damaging 1.00
R1794:Slc4a2 UTSW 5 24,644,326 (GRCm39) missense probably damaging 1.00
R1823:Slc4a2 UTSW 5 24,632,618 (GRCm39) missense probably damaging 0.99
R2048:Slc4a2 UTSW 5 24,636,557 (GRCm39) missense probably damaging 1.00
R2165:Slc4a2 UTSW 5 24,636,314 (GRCm39) missense probably damaging 1.00
R2181:Slc4a2 UTSW 5 24,640,651 (GRCm39) missense possibly damaging 0.80
R2405:Slc4a2 UTSW 5 24,640,599 (GRCm39) missense probably damaging 1.00
R3551:Slc4a2 UTSW 5 24,635,099 (GRCm39) missense probably benign 0.01
R4423:Slc4a2 UTSW 5 24,644,846 (GRCm39) nonsense probably null
R4457:Slc4a2 UTSW 5 24,639,328 (GRCm39) unclassified probably benign
R4678:Slc4a2 UTSW 5 24,639,238 (GRCm39) critical splice donor site probably null
R4730:Slc4a2 UTSW 5 24,639,878 (GRCm39) missense probably damaging 1.00
R4824:Slc4a2 UTSW 5 24,645,141 (GRCm39) missense probably damaging 1.00
R4928:Slc4a2 UTSW 5 24,640,340 (GRCm39) critical splice donor site probably null
R4993:Slc4a2 UTSW 5 24,639,867 (GRCm39) missense probably damaging 1.00
R5072:Slc4a2 UTSW 5 24,643,760 (GRCm39) missense probably benign
R5073:Slc4a2 UTSW 5 24,643,760 (GRCm39) missense probably benign
R5074:Slc4a2 UTSW 5 24,643,760 (GRCm39) missense probably benign
R5108:Slc4a2 UTSW 5 24,644,331 (GRCm39) missense probably damaging 1.00
R5135:Slc4a2 UTSW 5 24,635,125 (GRCm39) missense possibly damaging 0.78
R5349:Slc4a2 UTSW 5 24,640,633 (GRCm39) missense possibly damaging 0.74
R5601:Slc4a2 UTSW 5 24,643,772 (GRCm39) missense probably benign 0.07
R5666:Slc4a2 UTSW 5 24,639,836 (GRCm39) missense probably damaging 1.00
R5670:Slc4a2 UTSW 5 24,639,836 (GRCm39) missense probably damaging 1.00
R6256:Slc4a2 UTSW 5 24,640,888 (GRCm39) missense probably damaging 1.00
R6861:Slc4a2 UTSW 5 24,640,007 (GRCm39) missense probably damaging 1.00
R7360:Slc4a2 UTSW 5 24,634,713 (GRCm39) missense probably benign 0.11
R7494:Slc4a2 UTSW 5 24,637,862 (GRCm39) missense possibly damaging 0.91
R7740:Slc4a2 UTSW 5 24,636,666 (GRCm39) splice site probably null
R8087:Slc4a2 UTSW 5 24,643,747 (GRCm39) unclassified probably benign
R8966:Slc4a2 UTSW 5 24,635,092 (GRCm39) missense probably benign
R9236:Slc4a2 UTSW 5 24,644,308 (GRCm39) missense probably benign
R9287:Slc4a2 UTSW 5 24,639,123 (GRCm39) missense probably damaging 1.00
R9430:Slc4a2 UTSW 5 24,636,317 (GRCm39) missense probably benign 0.09
R9492:Slc4a2 UTSW 5 24,644,761 (GRCm39) missense probably benign 0.11
R9661:Slc4a2 UTSW 5 24,640,005 (GRCm39) missense probably damaging 1.00
X0027:Slc4a2 UTSW 5 24,640,912 (GRCm39) splice site probably null
Predicted Primers PCR Primer
(F):5'- CAGTCATTGTCTTAACCTGCTAAG -3'
(R):5'- TTCCAAGACAGCCTTTCCTG -3'

Sequencing Primer
(F):5'- CCTGCTAAGACAAGTTTCTAGAAGGC -3'
(R):5'- GCTCCTCCAGTCTGCAAAC -3'
Posted On 2016-06-06