Incidental Mutation 'R9401:Slc4a4'
ID 711208
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9401 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 89034345-89387512 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 89327525 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 654 (T654I)
Ref Sequence ENSEMBL: ENSMUSP00000108844 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000113218] [ENSMUST00000130041] [ENSMUST00000148750] [ENSMUST00000156238]
AlphaFold O88343
Predicted Effect probably damaging
Transcript: ENSMUST00000113218
AA Change: T654I

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000108844
Gene: ENSMUSG00000060961
AA Change: T654I

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 benign
Transcript: ENSMUST00000130041
AA Change: T619I

PolyPhen 2 Score 0.175 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000118413
Gene: ENSMUSG00000060961
AA Change: T619I

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 probably damaging
Transcript: ENSMUST00000148750
AA Change: T663I

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000119325
Gene: ENSMUSG00000060961
AA Change: T663I

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 probably damaging
Transcript: ENSMUST00000156238
AA Change: T663I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000121744
Gene: ENSMUSG00000060961
AA Change: T663I

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: 99.7%
  • 20x: 99.0%
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars1 A G 8: 111,780,785 (GRCm39) D850G probably benign Het
Abcc9 T A 6: 142,543,836 (GRCm39) T1480S possibly damaging Het
Adgrb3 C A 1: 25,592,783 (GRCm39) V335F probably damaging Het
Agfg1 C A 1: 82,859,958 (GRCm39) A275D probably benign Het
Alms1 T A 6: 85,655,001 (GRCm39) C2713* probably null Het
Atp8a1 G A 5: 67,906,492 (GRCm39) A474V Het
Baz1a C A 12: 54,963,339 (GRCm39) S918I probably damaging Het
Bcl2l12 G T 7: 44,643,674 (GRCm39) T120K possibly damaging Het
Bcl6 G T 16: 23,791,107 (GRCm39) Q416K possibly damaging Het
Cdhr1 T A 14: 36,820,055 (GRCm39) I16F probably benign Het
Celsr1 G T 15: 85,917,286 (GRCm39) S229* probably null Het
Cilp T C 9: 65,185,381 (GRCm39) V492A probably damaging Het
Crim1 CCGC CC 17: 78,658,294 (GRCm39) probably null Het
Crppa T C 12: 36,552,073 (GRCm39) V309A probably benign Het
Ctcfl T G 2: 172,947,881 (GRCm39) T479P probably damaging Het
Dlx6 A C 6: 6,863,581 (GRCm39) M68L probably benign Het
Dnah7a C A 1: 53,568,026 (GRCm39) V1857F probably benign Het
Dpy19l4 A G 4: 11,265,806 (GRCm39) V714A probably benign Het
Elovl7 T A 13: 108,419,188 (GRCm39) N273K probably benign Het
Fbxo22 A G 9: 55,130,628 (GRCm39) K299R probably benign Het
Fig4 A G 10: 41,143,733 (GRCm39) V242A probably benign Het
Fmo9 A T 1: 166,505,189 (GRCm39) M68K probably damaging Het
Fry T A 5: 150,302,403 (GRCm39) Y537N probably damaging Het
Fryl C T 5: 73,222,563 (GRCm39) W2006* probably null Het
Fzd8 T A 18: 9,213,205 (GRCm39) C96S possibly damaging Het
Gm40460 ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,450 (GRCm39) probably benign Het
Gspt1 T C 16: 11,050,535 (GRCm39) D272G possibly damaging Het
Gzmf A T 14: 56,448,813 (GRCm39) M1K probably null Het
Hipk1 T C 3: 103,685,295 (GRCm39) T107A probably benign Het
Hsd3b9 T G 3: 98,363,819 (GRCm39) T9P probably damaging Het
Ighe C T 12: 113,233,107 (GRCm39) C438Y Het
Igkv4-50 T A 6: 69,677,967 (GRCm39) R46W Het
Igsf3 T A 3: 101,333,075 (GRCm39) Y118N probably damaging Het
Itsn1 T A 16: 91,612,408 (GRCm39) Y266N probably damaging Het
Jph3 A G 8: 122,511,854 (GRCm39) E614G probably damaging Het
Klk1b8 T A 7: 43,603,674 (GRCm39) D170E probably benign Het
Ly6e A T 15: 74,830,153 (GRCm39) K36* probably null Het
Map3k6 C A 4: 132,968,467 (GRCm39) A23E probably damaging Het
Med13l T A 5: 118,883,089 (GRCm39) M1316K probably benign Het
Or5c1 T C 2: 37,222,293 (GRCm39) V178A possibly damaging Het
Or6c76b A G 10: 129,693,298 (GRCm39) R304G probably benign Het
Or8u3-ps A T 2: 85,952,368 (GRCm39) I34F possibly damaging Het
Pih1d2 T A 9: 50,529,905 (GRCm39) C45S probably damaging Het
Pik3r2 G A 8: 71,223,737 (GRCm39) S318L possibly damaging Het
Pknox1 T C 17: 31,802,752 (GRCm39) I9T probably benign Het
Pknox2 T C 9: 36,835,041 (GRCm39) I143V probably damaging Het
Polr1d A G 5: 147,015,488 (GRCm39) Y57C probably damaging Het
Pum3 A T 19: 27,376,336 (GRCm39) D527E probably benign Het
Rars2 T A 4: 34,654,819 (GRCm39) H374Q probably damaging Het
Rassf9 G A 10: 102,348,369 (GRCm39) probably benign Het
Rbl1 T A 2: 157,016,742 (GRCm39) H619L possibly damaging Het
Scamp4 T C 10: 80,448,238 (GRCm39) V153A probably benign Het
Sec23b T G 2: 144,420,286 (GRCm39) I450S probably benign Het
Slc35b2 A G 17: 45,877,910 (GRCm39) I297V probably benign Het
Slc6a5 T A 7: 49,601,185 (GRCm39) M662K probably damaging Het
Smarcad1 T C 6: 65,071,321 (GRCm39) Y589H probably benign Het
Spata31d1e T C 13: 59,890,012 (GRCm39) T603A probably benign Het
Stab1 A T 14: 30,883,069 (GRCm39) F374I probably benign Het
Stat5a C T 11: 100,756,254 (GRCm39) T158M possibly damaging Het
Trpc3 A T 3: 36,675,503 (GRCm39) Y878* probably null Het
Ubr1 T A 2: 120,765,765 (GRCm39) T491S probably benign Het
Uggt1 C T 1: 36,255,212 (GRCm39) probably null Het
Ugt1a6a T A 1: 88,066,882 (GRCm39) Y229* probably null Het
Vmn1r225 G A 17: 20,722,911 (GRCm39) W117* probably null Het
Vmn1r225 A C 17: 20,722,912 (GRCm39) K118Q probably damaging Het
Vmn1r43 G A 6: 89,846,877 (GRCm39) T203M probably damaging Het
Vmn2r116 T C 17: 23,620,566 (GRCm39) S767P probably damaging Het
Wdr90 AGAC AGACGAC 17: 26,064,750 (GRCm39) probably benign Het
Ythdf3 C T 3: 16,258,659 (GRCm39) P280S probably damaging Het
Zbbx A G 3: 75,019,390 (GRCm39) S107P probably benign Het
Zdhhc7 A T 8: 120,813,425 (GRCm39) V128E probably benign Het
Zfp235 A G 7: 23,841,551 (GRCm39) S657G probably damaging Het
Zfp442 T A 2: 150,251,615 (GRCm39) I96F possibly damaging Het
Zfp84 G A 7: 29,476,297 (GRCm39) E330K 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
R6970:Slc4a4 UTSW 5 89,327,690 (GRCm39) missense probably damaging 0.98
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
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'- TACTTGAGTGAGGCCTCGTC -3'
(R):5'- CGCATTAGTGGTGATACAGGGC -3'

Sequencing Primer
(F):5'- AGTGAGGCCTCGTCAGGTTAC -3'
(R):5'- CTTACTGTGGTTGGAAAATAGCGAC -3'
Posted On 2022-05-16