Incidental Mutation 'R2163:Slc4a4'
ID 235269
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 040166-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2163 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 89034345-89387512 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 89362435 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 840 (I840V)
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: I840V

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000108844
Gene: ENSMUSG00000060961
AA Change: I840V

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: I805V

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000118413
Gene: ENSMUSG00000060961
AA Change: I805V

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: I849V

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000119325
Gene: ENSMUSG00000060961
AA Change: I849V

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: I849V

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000121744
Gene: ENSMUSG00000060961
AA Change: I849V

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
Meta Mutation Damage Score 0.5367 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.9%
Validation Efficiency 97% (76/78)
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: 77 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930578I07Rik C A 14: 67,175,997 (GRCm39) T64K unknown Het
Ablim2 T C 5: 35,959,697 (GRCm39) probably benign Het
Acp4 T C 7: 43,905,400 (GRCm39) D107G probably damaging Het
Adamts2 T A 11: 50,679,632 (GRCm39) C871S probably benign Het
Adamts3 A G 5: 89,856,577 (GRCm39) V332A probably damaging Het
Alkal1 C T 1: 6,459,736 (GRCm39) T104M probably benign Het
Astn1 A G 1: 158,329,720 (GRCm39) S192G probably damaging Het
Axdnd1 A C 1: 156,219,573 (GRCm39) V337G probably damaging Het
Baiap2l2 T C 15: 79,143,395 (GRCm39) D481G possibly damaging Het
Cacna2d1 C T 5: 16,567,317 (GRCm39) T964I probably damaging Het
Carf T C 1: 60,186,645 (GRCm39) probably benign Het
Catsper2 T C 2: 121,230,656 (GRCm39) D295G probably damaging Het
Cdh1 A G 8: 107,375,713 (GRCm39) T84A probably benign Het
Chd8 T A 14: 52,436,275 (GRCm39) H2508L possibly damaging Het
Chl1 A T 6: 103,688,192 (GRCm39) T284S probably damaging Het
Chtop A T 3: 90,409,518 (GRCm39) M125K probably benign Het
Col14a1 T A 15: 55,308,041 (GRCm39) probably benign Het
Cplane1 T A 15: 8,232,735 (GRCm39) probably null Het
Cyp2b10 A T 7: 25,624,810 (GRCm39) probably benign Het
Cyp2c70 G A 19: 40,149,163 (GRCm39) H328Y possibly damaging Het
Dcbld1 A G 10: 52,162,452 (GRCm39) T77A probably damaging Het
Dnah6 A T 6: 73,066,729 (GRCm39) probably null Het
Efhd1 A T 1: 87,217,195 (GRCm39) D104V probably damaging Het
Eif5b A T 1: 38,087,875 (GRCm39) D957V probably benign Het
Eps15 T A 4: 109,227,866 (GRCm39) S549R probably damaging Het
Fbxo3 C A 2: 103,885,330 (GRCm39) H400N probably benign Het
Fcer1a A G 1: 173,050,264 (GRCm39) V86A probably damaging Het
Fh1 A G 1: 175,442,406 (GRCm39) M148T possibly damaging Het
Foxc1 C A 13: 31,992,586 (GRCm39) H466N unknown Het
Gadl1 T A 9: 115,778,626 (GRCm39) I180N possibly damaging Het
Gm10801 G C 2: 98,494,352 (GRCm39) R143T possibly damaging Het
Gm21718 T C 14: 51,555,223 (GRCm39) noncoding transcript Het
Hivep2 T A 10: 14,003,970 (GRCm39) Y189* probably null Het
Hoxd13 T A 2: 74,499,413 (GRCm39) S254T possibly damaging Het
Hspd1 A G 1: 55,117,697 (GRCm39) probably benign Het
Il1r1 A G 1: 40,334,023 (GRCm39) M198V probably benign Het
Katnal1 T A 5: 148,825,746 (GRCm39) I362F probably damaging Het
Muc2 CGTG CGTGTG 7: 141,699,185 (GRCm38) probably null Het
Mybpc1 T C 10: 88,376,804 (GRCm39) probably benign Het
Mycbp2 A G 14: 103,407,291 (GRCm39) probably null Het
Nell2 G T 15: 95,327,859 (GRCm39) N301K probably damaging Het
Nenf T A 1: 191,042,132 (GRCm39) D108V probably damaging Het
Nfkbiz T C 16: 55,638,581 (GRCm39) N293S probably benign Het
Nipbl T C 15: 8,366,403 (GRCm39) K1229E probably damaging Het
Nlrp4a T C 7: 26,152,822 (GRCm39) F631L probably benign Het
Nrp1 T A 8: 129,224,352 (GRCm39) V705E probably damaging Het
Nsf G C 11: 103,754,159 (GRCm39) A459G possibly damaging Het
Or1af1 A G 2: 37,110,089 (GRCm39) E196G probably damaging Het
Or5w10 A G 2: 87,375,238 (GRCm39) S217P probably damaging Het
Pdia4 C T 6: 47,775,341 (GRCm39) D490N possibly damaging Het
Pinlyp T A 7: 24,241,226 (GRCm39) Y192F probably benign Het
Pkd2 T C 5: 104,603,543 (GRCm39) probably benign Het
Ppara A G 15: 85,685,247 (GRCm39) K399E probably benign Het
Ppp4r2 C A 6: 100,842,047 (GRCm39) N169K probably damaging Het
Prom1 T A 5: 44,171,505 (GRCm39) E632V possibly damaging Het
Rpap3 T A 15: 97,578,229 (GRCm39) Y562F possibly damaging Het
Rsph14 T A 10: 74,793,611 (GRCm39) K263N probably damaging Het
Sanbr T C 11: 23,526,826 (GRCm39) probably benign Het
Scn11a T G 9: 119,584,091 (GRCm39) D1508A probably damaging Het
Scn7a T C 2: 66,506,300 (GRCm39) T1530A probably damaging Het
Sec14l1 T A 11: 117,034,108 (GRCm39) probably null Het
Slco1a8 G A 6: 141,926,664 (GRCm39) T554I possibly damaging Het
Slco1c1 T A 6: 141,505,478 (GRCm39) V419D probably benign Het
Sltm T A 9: 70,498,964 (GRCm39) F1013I probably damaging Het
Spam1 A G 6: 24,796,846 (GRCm39) K266E probably benign Het
Syt15 A G 14: 33,948,073 (GRCm39) E306G probably benign Het
Tap1 A T 17: 34,408,447 (GRCm39) probably null Het
Tbc1d16 G C 11: 119,045,904 (GRCm39) probably benign Het
Tex47 T C 5: 7,355,022 (GRCm39) Y68H probably damaging Het
Ttn T C 2: 76,642,845 (GRCm39) T13264A probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Ubxn2a A T 12: 4,935,757 (GRCm39) F131Y probably damaging Het
Usp40 T C 1: 87,923,580 (GRCm39) probably benign Het
Vmn1r170 T C 7: 23,306,462 (GRCm39) L288P probably damaging Het
Vmn1r175 A G 7: 23,508,352 (GRCm39) Y92H probably benign Het
Wdpcp G T 11: 21,835,015 (GRCm39) E673* probably null Het
Zfr T A 15: 12,162,309 (GRCm39) L820I 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
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
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'- GTCAGTCATAACTCCTGTGCC -3'
(R):5'- TGACTAAGGTAGAGCACTCAGC -3'

Sequencing Primer
(F):5'- CCTGTGCCTAACTATAACTAGATGGC -3'
(R):5'- TGTGCTAATCAAGACGTTCTTTAAG -3'
Posted On 2014-10-01