Incidental Mutation 'R7492:Slc4a4'
ID 580832
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 045566-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7492 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 89034345-89387512 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 89277509 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 317 (I317N)
Ref Sequence ENSEMBL: ENSMUSP00000108844 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000113218] [ENSMUST00000130041] [ENSMUST00000148750] [ENSMUST00000156238]
AlphaFold O88343
Predicted Effect possibly damaging
Transcript: ENSMUST00000113218
AA Change: I317N

PolyPhen 2 Score 0.921 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000108844
Gene: ENSMUSG00000060961
AA Change: I317N

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: I282N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000118413
Gene: ENSMUSG00000060961
AA Change: I282N

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: I326N

PolyPhen 2 Score 0.962 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000119325
Gene: ENSMUSG00000060961
AA Change: I326N

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: I326N

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000121744
Gene: ENSMUSG00000060961
AA Change: I326N

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: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930407I10Rik A G 15: 81,948,560 (GRCm39) D819G possibly damaging Het
Abca13 A T 11: 9,243,167 (GRCm39) I1677L probably benign Het
Ablim2 A G 5: 35,998,673 (GRCm39) S367G probably benign Het
Afdn G C 17: 14,068,638 (GRCm39) probably null Het
Aldh6a1 A G 12: 84,483,640 (GRCm39) L302P probably damaging Het
Ank3 A G 10: 69,718,357 (GRCm39) D536G unknown Het
Ankrd17 A G 5: 90,381,807 (GRCm39) V2454A possibly damaging Het
Apol7e G A 15: 77,601,656 (GRCm39) E85K possibly damaging Het
Atmin A G 8: 117,683,657 (GRCm39) D439G probably damaging Het
AU040320 G T 4: 126,741,648 (GRCm39) C952F possibly damaging Het
Btbd8 G A 5: 107,658,373 (GRCm39) E1648K probably benign Het
C6 A G 15: 4,761,196 (GRCm39) S19G probably benign Het
Ccdc180 A T 4: 45,930,009 (GRCm39) probably null Het
Cntn1 A C 15: 92,212,423 (GRCm39) T862P probably benign Het
Col5a1 T C 2: 27,859,812 (GRCm39) probably null Het
D430041D05Rik T C 2: 104,031,650 (GRCm39) K964E probably damaging Het
Dnajc18 T C 18: 35,819,846 (GRCm39) Y145C probably damaging Het
Dsc1 C T 18: 20,240,737 (GRCm39) C196Y possibly damaging Het
Efcab11 A C 12: 99,844,660 (GRCm39) I58R possibly damaging Het
Fam81b T A 13: 76,419,398 (GRCm39) I51F probably benign Het
Fbln1 G A 15: 85,111,262 (GRCm39) V139M probably damaging Het
Fbxw25 A G 9: 109,493,598 (GRCm39) probably null Het
Fech C T 18: 64,600,842 (GRCm39) W220* probably null Het
Fgl1 C T 8: 41,644,624 (GRCm39) W293* probably null Het
Firrm A G 1: 163,786,897 (GRCm39) I724T probably benign Het
Foxi2 T C 7: 135,012,301 (GRCm39) L63P probably damaging Het
Frmpd1 A G 4: 45,285,237 (GRCm39) R1353G possibly damaging Het
Fthl17b C T X: 8,829,043 (GRCm39) R9Q possibly damaging Het
Fthl17b C T X: 8,829,047 (GRCm39) V8M possibly damaging Het
Galnt5 T A 2: 57,916,048 (GRCm39) probably null Het
Glb1 A T 9: 114,303,017 (GRCm39) I618F probably damaging Het
Hs2st1 A T 3: 144,141,357 (GRCm39) M237K probably benign Het
Ighm T C 12: 113,386,293 (GRCm39) D19G Het
Il1f10 A G 2: 24,182,829 (GRCm39) D35G probably benign Het
Itpr2 G A 6: 146,292,436 (GRCm39) T419I probably damaging Het
Khdc1a A T 1: 21,420,542 (GRCm39) E54V possibly damaging Het
Kif19a A G 11: 114,681,065 (GRCm39) D991G probably benign Het
Klhl18 A C 9: 110,257,843 (GRCm39) Y532* probably null Het
Lama1 T C 17: 68,124,646 (GRCm39) F2902S Het
Lrba T C 3: 86,571,835 (GRCm39) S2380P probably damaging Het
Lrp2 T A 2: 69,367,925 (GRCm39) I196F probably damaging Het
Macf1 T C 4: 123,369,524 (GRCm39) K1746E possibly damaging Het
Megf10 T C 18: 57,424,866 (GRCm39) Y1002H probably benign Het
Megf8 A G 7: 25,053,273 (GRCm39) T1815A probably benign Het
Mtg1 T C 7: 139,724,610 (GRCm39) L162P probably damaging Het
Myo6 T A 9: 80,195,328 (GRCm39) Y899* probably null Het
Nlrp9a A T 7: 26,257,081 (GRCm39) D233V probably damaging Het
Or10al6 A T 17: 38,082,571 (GRCm39) Q9L possibly damaging Het
Or2z2 T A 11: 58,346,715 (GRCm39) N20I probably benign Het
Or4k45 C A 2: 111,395,166 (GRCm39) V208L probably benign Het
Or6c201 T A 10: 128,969,509 (GRCm39) I43F probably damaging Het
Or8k36-ps1 T A 2: 86,437,063 (GRCm39) N284I unknown Het
Parvb A T 15: 84,174,651 (GRCm39) Q148L probably damaging Het
Pcdhb11 C T 18: 37,556,497 (GRCm39) T609M probably damaging Het
Pcdhga3 A T 18: 37,809,178 (GRCm39) T544S probably benign Het
Pkd1 C G 17: 24,788,715 (GRCm39) I824M probably benign Het
Pkd1l2 A T 8: 117,794,849 (GRCm39) L370Q probably damaging Het
Plcb1 G T 2: 135,093,684 (GRCm39) E166* probably null Het
Pnpt1 A G 11: 29,085,522 (GRCm39) I138V probably benign Het
Pou4f3 T C 18: 42,528,996 (GRCm39) L313P probably damaging Het
Pramel21 C A 4: 143,342,744 (GRCm39) Q284K not run Het
Prep A G 10: 44,996,910 (GRCm39) Y396C probably damaging Het
Prkd3 A T 17: 79,269,974 (GRCm39) C562* probably null Het
Prss12 T A 3: 123,276,425 (GRCm39) C351* probably null Het
Rnf41 C A 10: 128,274,283 (GRCm39) H312N probably damaging Het
Ror1 C T 4: 100,298,256 (GRCm39) T543I probably benign Het
Rreb1 G A 13: 38,115,724 (GRCm39) V1028I probably benign Het
Setd2 T A 9: 110,423,700 (GRCm39) S474T Het
Slc1a2 T A 2: 102,570,275 (GRCm39) C184* probably null Het
Slc2a4 G A 11: 69,837,202 (GRCm39) T78I probably benign Het
Smad9 G A 3: 54,693,747 (GRCm39) probably null Het
Sst T C 16: 23,708,576 (GRCm39) E85G probably damaging Het
Sting1 T C 18: 35,871,766 (GRCm39) Y162C probably damaging Het
Svep1 T G 4: 58,066,468 (GRCm39) E3205D possibly damaging Het
Tmc7 G T 7: 118,141,189 (GRCm39) S647R probably benign Het
Trnt1 T C 6: 106,751,493 (GRCm39) S157P possibly damaging Het
Ttc6 A T 12: 57,719,922 (GRCm39) H831L probably benign Het
Vmn1r121 A G 7: 20,832,095 (GRCm39) F115S probably damaging Het
Vwa7 A G 17: 35,238,020 (GRCm39) D207G possibly damaging Het
Vwde C A 6: 13,204,980 (GRCm39) K300N probably null Het
Zfp418 A G 7: 7,184,396 (GRCm39) T120A possibly damaging Het
Zfp687 C T 3: 94,914,841 (GRCm39) R1220H 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
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'- CATCTTTCTTCAGTGTAAAGGTGAG -3'
(R):5'- TACACTTTTGGGGAGTTGTCCTAC -3'

Sequencing Primer
(F):5'- TACCCATGTAATAAGCTGGGTGC -3'
(R):5'- GTTATTCTGTGAAGTACCTCATAGTC -3'
Posted On 2019-10-17