Incidental Mutation 'R6970:Slc4a4'
ID 542173
Institutional Source Beutler Lab
Gene Symbol Slc4a4
Ensembl Gene ENSMUSG00000060961
Gene Name solute carrier family 4 (anion exchanger), member 4
Synonyms NBC, NBC1
MMRRC Submission 045080-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6970 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 89034345-89387512 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 89327690 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Serine at position 674 (Y674S)
Ref Sequence ENSEMBL: ENSMUSP00000118413 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000113218] [ENSMUST00000130041] [ENSMUST00000148750] [ENSMUST00000156238]
AlphaFold O88343
Predicted Effect possibly damaging
Transcript: ENSMUST00000113218
AA Change: Y709S

PolyPhen 2 Score 0.737 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000108844
Gene: ENSMUSG00000060961
AA Change: Y709S

DomainStartEndE-ValueType
low complexity region 40 59 N/A INTRINSIC
low complexity region 76 87 N/A INTRINSIC
Pfam:Band_3_cyto 137 379 1.1e-100 PFAM
low complexity region 408 423 N/A INTRINSIC
Pfam:HCO3_cotransp 426 947 3e-246 PFAM
transmembrane domain 953 975 N/A INTRINSIC
low complexity region 999 1015 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000130041
AA Change: Y674S

PolyPhen 2 Score 0.982 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000118413
Gene: ENSMUSG00000060961
AA Change: Y674S

DomainStartEndE-ValueType
Pfam:Band_3_cyto 93 344 1.5e-101 PFAM
low complexity region 373 388 N/A INTRINSIC
Pfam:HCO3_cotransp 391 912 2.7e-246 PFAM
transmembrane domain 918 940 N/A INTRINSIC
low complexity region 964 980 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000148750
AA Change: Y718S

PolyPhen 2 Score 0.737 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000119325
Gene: ENSMUSG00000060961
AA Change: Y718S

DomainStartEndE-ValueType
low complexity region 40 59 N/A INTRINSIC
low complexity region 76 87 N/A INTRINSIC
Pfam:Band_3_cyto 137 388 3.7e-101 PFAM
low complexity region 417 432 N/A INTRINSIC
Pfam:HCO3_cotransp 435 956 7.3e-246 PFAM
transmembrane domain 962 984 N/A INTRINSIC
low complexity region 1008 1024 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000156238
AA Change: Y718S

PolyPhen 2 Score 0.833 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000121744
Gene: ENSMUSG00000060961
AA Change: Y718S

DomainStartEndE-ValueType
low complexity region 40 59 N/A INTRINSIC
low complexity region 76 87 N/A INTRINSIC
Pfam:Band_3_cyto 137 388 4.6e-101 PFAM
low complexity region 417 432 N/A INTRINSIC
Pfam:HCO3_cotransp 436 956 4.1e-231 PFAM
transmembrane domain 962 984 N/A INTRINSIC
low complexity region 1008 1024 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a sodium bicarbonate cotransporter (NBC) involved in the regulation of bicarbonate secretion and absorption and intracellular pH. Mutations in this gene are associated with proximal renal tubular acidosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit smaller birth size, growth retardation, postnatal lethality, bowel obstructions, altered blood chemistry, acidosis, spleen defects and defects in ion homeostasis. Heterozygotes have decreased levels of circulating bicarbonate. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acadsb T C 7: 131,036,044 (GRCm39) Y285H possibly damaging Het
Adam17 A G 12: 21,395,669 (GRCm39) S285P probably benign Het
Adcy10 A G 1: 165,384,485 (GRCm39) N1082S probably benign Het
Ahdc1 T A 4: 132,789,656 (GRCm39) L299Q possibly damaging Het
Ambra1 T A 2: 91,602,945 (GRCm39) probably benign Het
Arfgef1 T C 1: 10,223,903 (GRCm39) Q1465R probably damaging Het
Arfgef1 G T 1: 10,223,904 (GRCm39) Q1465K probably damaging Het
Atp8a1 A G 5: 67,895,805 (GRCm39) V543A probably damaging Het
BC034090 T A 1: 155,117,185 (GRCm39) D311V probably damaging Het
Blnk G T 19: 40,950,821 (GRCm39) P110Q probably damaging Het
Cc2d2a A G 5: 43,875,927 (GRCm39) E968G probably damaging Het
Ccdc14 A T 16: 34,529,903 (GRCm39) E394V probably damaging Het
Ccdc162 A T 10: 41,491,954 (GRCm39) H1086Q probably benign Het
Ccdc85b T A 19: 5,507,248 (GRCm39) I60F probably damaging Het
Ceacam20 T A 7: 19,723,902 (GRCm39) L562Q probably damaging Het
Cntrl T C 2: 35,008,149 (GRCm39) F188L probably benign Het
Cplane1 T C 15: 8,217,032 (GRCm39) V750A probably benign Het
Dclk1 A T 3: 55,374,022 (GRCm39) probably benign Het
Ddx20 A T 3: 105,587,674 (GRCm39) L434H probably damaging Het
Ddx51 G A 5: 110,804,728 (GRCm39) V547M probably damaging Het
Dnah11 T A 12: 118,072,679 (GRCm39) Q1472L probably benign Het
Dnajb13 T C 7: 100,156,629 (GRCm39) E149G probably damaging Het
Efcab3 A G 11: 104,667,182 (GRCm39) E1422G probably benign Het
Eif1ad8 G T 12: 87,563,388 (GRCm39) probably benign Het
Fat4 A G 3: 39,035,924 (GRCm39) N3192S probably damaging Het
Fat4 A T 3: 39,050,120 (GRCm39) D3994V probably damaging Het
Fcgr1 C A 3: 96,191,936 (GRCm39) probably null Het
Gm12185 G A 11: 48,798,739 (GRCm39) R585* probably null Het
Gm32687 A G 10: 81,715,304 (GRCm39) H232R probably benign Het
Gm5431 G T 11: 48,779,317 (GRCm39) A535D probably damaging Het
Jarid2 C T 13: 45,056,461 (GRCm39) P556S probably damaging Het
Map3k4 C A 17: 12,467,803 (GRCm39) G1077V probably damaging Het
Mast4 C T 13: 102,941,155 (GRCm39) V301I probably damaging Het
Mlxip A G 5: 123,583,735 (GRCm39) T433A possibly damaging Het
Ms4a20 A G 19: 11,089,678 (GRCm39) probably null Het
Mus81 G T 19: 5,535,554 (GRCm39) H199Q probably benign Het
Mylk3 G A 8: 86,085,892 (GRCm39) T54M probably damaging Het
Nalcn A G 14: 123,551,506 (GRCm39) F1034L possibly damaging Het
Nfatc1 A C 18: 80,710,228 (GRCm39) S513A probably benign Het
Ninj2 A G 6: 120,175,092 (GRCm39) I88V possibly damaging Het
Nomo1 C T 7: 45,695,391 (GRCm39) P277L probably damaging Het
Nup214 C T 2: 31,941,810 (GRCm39) S571L probably damaging Het
Or10g9b T A 9: 39,918,009 (GRCm39) M79L probably benign Het
Or5b3 T A 19: 13,388,792 (GRCm39) N286K probably damaging Het
Or9a7 T C 6: 40,521,590 (GRCm39) S108G probably benign Het
Pcdh15 C T 10: 74,338,519 (GRCm39) P1005S probably damaging Het
Pkhd1l1 G A 15: 44,375,070 (GRCm39) A942T possibly damaging Het
Plagl1 T C 10: 13,000,860 (GRCm39) C34R probably damaging Het
Plekha2 T C 8: 25,549,280 (GRCm39) Q168R probably benign Het
Plekha6 G A 1: 133,191,556 (GRCm39) A146T probably benign Het
Plekhm3 T G 1: 64,931,912 (GRCm39) K564T possibly damaging Het
Plpp2 A G 10: 79,366,380 (GRCm39) V26A possibly damaging Het
Prdm10 T G 9: 31,241,119 (GRCm39) Y302* probably null Het
Prdm8 A G 5: 98,332,471 (GRCm39) E124G probably damaging Het
Prg4 T G 1: 150,331,657 (GRCm39) probably benign Het
Qser1 A G 2: 104,618,475 (GRCm39) V779A probably benign Het
Rbm39 G A 2: 156,009,504 (GRCm39) R123C probably damaging Het
Ric1 C T 19: 29,565,172 (GRCm39) P640S probably damaging Het
Rpl14 G A 9: 120,403,293 (GRCm39) probably benign Het
Rsl1d1 T A 16: 11,011,558 (GRCm39) D382V probably benign Het
Rubcn G T 16: 32,688,514 (GRCm39) probably benign Het
Sec16a G A 2: 26,320,498 (GRCm39) R1361C probably damaging Het
Slc26a11 T G 11: 119,247,798 (GRCm39) V41G probably damaging Het
Slc41a2 A G 10: 83,151,960 (GRCm39) F172L possibly damaging Het
Spata31e3 A T 13: 50,401,007 (GRCm39) Y440N possibly damaging Het
Strc A C 2: 121,208,495 (GRCm39) M292R probably benign Het
Syde2 A G 3: 145,694,381 (GRCm39) T210A probably benign Het
Tcf7l2 C A 19: 55,743,480 (GRCm39) A97E probably benign Het
Tenm3 C T 8: 48,689,474 (GRCm39) D2038N probably damaging Het
Tepsin G A 11: 119,986,190 (GRCm39) T168M probably damaging Het
Tex15 A T 8: 34,047,456 (GRCm39) M178L probably benign Het
Tgfbr2 T C 9: 115,939,119 (GRCm39) N236S probably damaging Het
Tnrc18 A G 5: 142,713,744 (GRCm39) V2531A probably damaging Het
Ttn T G 2: 76,725,767 (GRCm39) probably benign Het
Tubgcp3 G T 8: 12,687,000 (GRCm39) D630E probably damaging Het
Ubr4 G A 4: 139,133,839 (GRCm39) W745* probably null Het
Vmn2r115 G A 17: 23,564,989 (GRCm39) G292D probably benign Het
Vmn2r38 T A 7: 9,078,340 (GRCm39) K681* probably null Het
Xrcc6 A G 15: 81,915,375 (GRCm39) K98E probably benign Het
Zfp423 A G 8: 88,530,407 (GRCm39) V13A probably benign Het
Zfp512b A G 2: 181,228,141 (GRCm39) I5T possibly damaging Het
Zmynd8 C T 2: 165,717,670 (GRCm39) E14K probably damaging Het
Other mutations in Slc4a4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00827:Slc4a4 APN 5 89,327,545 (GRCm39) missense probably benign 0.01
IGL00976:Slc4a4 APN 5 89,102,657 (GRCm39) missense probably damaging 1.00
IGL01074:Slc4a4 APN 5 89,327,633 (GRCm39) missense probably damaging 1.00
IGL01120:Slc4a4 APN 5 89,280,238 (GRCm39) missense probably damaging 1.00
IGL01284:Slc4a4 APN 5 89,277,532 (GRCm39) missense probably benign 0.22
IGL01375:Slc4a4 APN 5 89,327,593 (GRCm39) missense probably damaging 1.00
IGL01399:Slc4a4 APN 5 89,376,794 (GRCm39) missense probably damaging 1.00
IGL01487:Slc4a4 APN 5 89,376,715 (GRCm39) missense probably benign 0.19
IGL02501:Slc4a4 APN 5 89,277,508 (GRCm39) missense probably benign 0.13
IGL03104:Slc4a4 APN 5 89,297,231 (GRCm39) missense probably damaging 1.00
IGL03157:Slc4a4 APN 5 89,304,372 (GRCm39) missense probably damaging 0.99
IGL03205:Slc4a4 APN 5 89,297,189 (GRCm39) missense probably benign 0.00
IGL03356:Slc4a4 APN 5 89,270,342 (GRCm39) missense probably benign 0.00
IGL03372:Slc4a4 APN 5 89,304,285 (GRCm39) missense probably damaging 1.00
IGL03382:Slc4a4 APN 5 89,376,695 (GRCm39) missense probably damaging 1.00
camera UTSW 5 89,280,366 (GRCm39) missense probably damaging 1.00
pixels UTSW 5 89,270,262 (GRCm39) missense probably damaging 0.99
Shutter UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
Tetrapod UTSW 5 89,376,831 (GRCm39) missense probably damaging 1.00
Therapod UTSW 5 89,283,581 (GRCm39) missense probably damaging 1.00
tripod UTSW 5 89,297,192 (GRCm39) missense possibly damaging 0.52
BB008:Slc4a4 UTSW 5 89,318,640 (GRCm39) missense probably benign 0.00
BB018:Slc4a4 UTSW 5 89,318,640 (GRCm39) missense probably benign 0.00
PIT4515001:Slc4a4 UTSW 5 89,281,112 (GRCm39) missense probably damaging 1.00
PIT4544001:Slc4a4 UTSW 5 89,186,402 (GRCm39) missense probably damaging 1.00
R0007:Slc4a4 UTSW 5 89,186,437 (GRCm39) missense probably damaging 1.00
R0052:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0052:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0054:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0055:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0230:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0234:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0234:Slc4a4 UTSW 5 89,304,195 (GRCm39) missense possibly damaging 0.71
R0632:Slc4a4 UTSW 5 89,277,500 (GRCm39) missense probably damaging 1.00
R1199:Slc4a4 UTSW 5 89,363,653 (GRCm39) critical splice donor site probably null
R1597:Slc4a4 UTSW 5 89,283,587 (GRCm39) missense probably benign 0.01
R1783:Slc4a4 UTSW 5 89,280,273 (GRCm39) missense probably damaging 1.00
R1813:Slc4a4 UTSW 5 89,194,167 (GRCm39) missense probably damaging 0.98
R1896:Slc4a4 UTSW 5 89,194,167 (GRCm39) missense probably damaging 0.98
R2000:Slc4a4 UTSW 5 89,176,206 (GRCm39) missense probably damaging 1.00
R2139:Slc4a4 UTSW 5 89,194,123 (GRCm39) missense probably damaging 1.00
R2163:Slc4a4 UTSW 5 89,362,435 (GRCm39) missense probably damaging 1.00
R2513:Slc4a4 UTSW 5 89,304,257 (GRCm39) missense probably benign 0.00
R2873:Slc4a4 UTSW 5 89,283,623 (GRCm39) missense probably damaging 1.00
R2995:Slc4a4 UTSW 5 89,082,673 (GRCm39) missense probably damaging 1.00
R3054:Slc4a4 UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
R3055:Slc4a4 UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
R3055:Slc4a4 UTSW 5 89,280,366 (GRCm39) missense probably damaging 1.00
R3056:Slc4a4 UTSW 5 89,373,807 (GRCm39) missense probably damaging 1.00
R3617:Slc4a4 UTSW 5 89,382,663 (GRCm39) missense probably benign 0.00
R3856:Slc4a4 UTSW 5 89,380,698 (GRCm39) missense probably benign 0.00
R3863:Slc4a4 UTSW 5 89,283,507 (GRCm39) missense possibly damaging 0.95
R3896:Slc4a4 UTSW 5 89,345,625 (GRCm39) splice site probably benign
R4007:Slc4a4 UTSW 5 89,362,452 (GRCm39) missense probably damaging 1.00
R4616:Slc4a4 UTSW 5 89,186,420 (GRCm39) missense probably damaging 1.00
R4740:Slc4a4 UTSW 5 89,373,753 (GRCm39) missense probably damaging 1.00
R5009:Slc4a4 UTSW 5 89,297,157 (GRCm39) critical splice acceptor site probably null
R5119:Slc4a4 UTSW 5 89,102,721 (GRCm39) missense probably null 0.97
R5228:Slc4a4 UTSW 5 89,304,384 (GRCm39) missense possibly damaging 0.50
R5394:Slc4a4 UTSW 5 89,345,623 (GRCm39) critical splice donor site probably null
R5396:Slc4a4 UTSW 5 89,194,076 (GRCm39) missense probably benign 0.00
R5662:Slc4a4 UTSW 5 89,176,103 (GRCm39) missense probably damaging 0.96
R5664:Slc4a4 UTSW 5 89,176,103 (GRCm39) missense probably damaging 0.96
R6021:Slc4a4 UTSW 5 89,188,261 (GRCm39) intron probably benign
R6088:Slc4a4 UTSW 5 89,345,563 (GRCm39) missense probably benign 0.12
R6337:Slc4a4 UTSW 5 89,194,231 (GRCm39) missense probably benign 0.21
R6416:Slc4a4 UTSW 5 89,327,588 (GRCm39) missense probably benign 0.26
R6452:Slc4a4 UTSW 5 89,376,839 (GRCm39) missense probably benign 0.05
R6524:Slc4a4 UTSW 5 89,380,623 (GRCm39) missense probably benign 0.01
R6566:Slc4a4 UTSW 5 89,297,192 (GRCm39) missense possibly damaging 0.52
R6727:Slc4a4 UTSW 5 89,318,624 (GRCm39) missense probably benign 0.00
R6844:Slc4a4 UTSW 5 89,376,831 (GRCm39) missense probably damaging 1.00
R7021:Slc4a4 UTSW 5 89,188,205 (GRCm39) splice site probably null
R7180:Slc4a4 UTSW 5 89,194,095 (GRCm39) missense probably damaging 0.97
R7197:Slc4a4 UTSW 5 89,082,433 (GRCm39) intron probably benign
R7246:Slc4a4 UTSW 5 89,270,262 (GRCm39) missense probably damaging 0.99
R7309:Slc4a4 UTSW 5 89,318,610 (GRCm39) missense probably benign
R7412:Slc4a4 UTSW 5 89,362,506 (GRCm39) splice site probably null
R7492:Slc4a4 UTSW 5 89,277,509 (GRCm39) missense possibly damaging 0.92
R7561:Slc4a4 UTSW 5 89,347,556 (GRCm39) missense probably damaging 1.00
R7577:Slc4a4 UTSW 5 89,373,726 (GRCm39) missense probably damaging 0.97
R7609:Slc4a4 UTSW 5 89,283,545 (GRCm39) missense probably damaging 1.00
R7781:Slc4a4 UTSW 5 89,376,791 (GRCm39) missense possibly damaging 0.78
R7931:Slc4a4 UTSW 5 89,318,640 (GRCm39) missense probably benign 0.00
R7950:Slc4a4 UTSW 5 89,206,137 (GRCm39) splice site probably null
R8078:Slc4a4 UTSW 5 89,327,566 (GRCm39) missense probably benign 0.00
R8313:Slc4a4 UTSW 5 89,194,122 (GRCm39) missense possibly damaging 0.84
R8332:Slc4a4 UTSW 5 89,327,680 (GRCm39) missense probably benign 0.11
R8534:Slc4a4 UTSW 5 89,283,581 (GRCm39) missense probably damaging 1.00
R8735:Slc4a4 UTSW 5 89,280,301 (GRCm39) missense probably damaging 1.00
R8786:Slc4a4 UTSW 5 89,232,549 (GRCm39) missense probably benign 0.07
R8968:Slc4a4 UTSW 5 89,232,512 (GRCm39) missense probably benign
R9014:Slc4a4 UTSW 5 89,280,245 (GRCm39) missense probably damaging 1.00
R9031:Slc4a4 UTSW 5 89,205,568 (GRCm39) intron probably benign
R9195:Slc4a4 UTSW 5 89,281,055 (GRCm39) missense possibly damaging 0.82
R9236:Slc4a4 UTSW 5 89,194,158 (GRCm39) nonsense probably null
R9261:Slc4a4 UTSW 5 89,347,568 (GRCm39) missense probably damaging 1.00
R9325:Slc4a4 UTSW 5 89,376,756 (GRCm39) missense probably damaging 1.00
R9401:Slc4a4 UTSW 5 89,327,525 (GRCm39) missense probably damaging 1.00
R9457:Slc4a4 UTSW 5 89,362,432 (GRCm39) missense probably damaging 1.00
R9462:Slc4a4 UTSW 5 89,194,131 (GRCm39) missense probably damaging 1.00
R9681:Slc4a4 UTSW 5 89,102,723 (GRCm39) nonsense probably null
R9709:Slc4a4 UTSW 5 89,188,205 (GRCm39) splice site probably null
Z1177:Slc4a4 UTSW 5 89,280,318 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGAAAAGCTGCTTTCGATGATGTC -3'
(R):5'- TGCACATGAGCAAAGACCAG -3'

Sequencing Primer
(F):5'- AGCTGCTTTCGATGATGTCAATAGTC -3'
(R):5'- CATGAGCAAAGACCAGAATGTATTAC -3'
Posted On 2018-11-28