Incidental Mutation 'R2228:Atp6v1b2'
Institutional Source Beutler Lab
Gene Symbol Atp6v1b2
Ensembl Gene ENSMUSG00000006273
Gene NameATPase, H+ transporting, lysosomal V1 subunit B2
SynonymsAtp6b2, HO57
MMRRC Submission 040229-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R2228 (G1)
Quality Score225
Status Not validated
Chromosomal Location69088646-69113711 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) C to A at 69102759 bp
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000006435 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006435]
Predicted Effect probably null
Transcript: ENSMUST00000006435
SMART Domains Protein: ENSMUSP00000006435
Gene: ENSMUSG00000006273

Pfam:ATP-synt_ab_N 50 116 3.2e-14 PFAM
Pfam:ATP-synt_ab 173 399 1.9e-69 PFAM
Pfam:ATP-synt_ab_C 416 510 5.1e-18 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123290
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129797
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153079
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153680
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of eukaryotic intracellular organelles. V-ATPase dependent organelle acidification is necessary for such intracellular processes as protein sorting, zymogen activation, receptor-mediated endocytosis, and synaptic vesicle proton gradient generation. V-ATPase is composed of a cytosolic V1 domain and a transmembrane V0 domain. The V1 domain consists of three A, three B, and two G subunits, as well as a C, D, E, F, and H subunit. The V1 domain contains the ATP catalytic site. The protein encoded by this gene is one of two V1 domain B subunit isoforms and is the only B isoform highly expressed in osteoclasts. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932414N04Rik A G 2: 68,729,591 T242A probably benign Het
Adam24 A T 8: 40,680,365 I291L probably benign Het
Adamts16 G A 13: 70,779,518 probably benign Het
Adcy8 C A 15: 64,822,207 R407L possibly damaging Het
Aldh3b2 C T 19: 3,981,133 P461S probably benign Het
Araf T C X: 20,851,673 F144L probably benign Het
Atp11b G T 3: 35,806,942 D193Y probably damaging Het
Bclaf1 T A 10: 20,339,878 probably benign Het
Cadps A G 14: 12,465,935 Y987H probably benign Het
Capn6 T G X: 143,804,789 T498P possibly damaging Het
Ccdc153 T A 9: 44,243,017 L47Q probably damaging Het
Ccdc180 G T 4: 45,948,856 probably null Het
Cep162 G T 9: 87,244,331 T176K probably benign Het
Cpsf2 A G 12: 101,989,829 D297G probably benign Het
Entpd8 T C 2: 25,085,016 M453T probably damaging Het
Eprs T A 1: 185,367,537 L18Q probably damaging Het
Fem1b G T 9: 62,796,738 C413* probably null Het
Flrt1 T A 19: 7,095,358 D608V probably damaging Het
Fstl5 C A 3: 76,482,352 N285K probably damaging Het
Golga1 T C 2: 39,023,171 D543G probably benign Het
H2afy C T 13: 56,084,262 G235S probably damaging Het
Hivep2 A G 10: 14,128,363 H235R probably damaging Het
Htr2c G C X: 147,194,190 W325C probably damaging Het
Htr2c G T X: 147,194,192 C326F probably damaging Het
Ifit1bl2 G T 19: 34,619,230 L329M possibly damaging Het
Igsf9b T C 9: 27,333,496 S920P probably damaging Het
Mcm8 T A 2: 132,820,121 I125K possibly damaging Het
Micall1 C T 15: 79,129,836 R644W probably damaging Het
Myo16 G A 8: 10,594,905 D1746N possibly damaging Het
Myo9a A G 9: 59,894,180 E1887G probably benign Het
Nbn A G 4: 15,970,904 T296A probably benign Het
Nckap1l T C 15: 103,455,934 probably null Het
Neb T C 2: 52,232,995 R3734G probably benign Het
Nup93 C T 8: 94,304,191 T305I probably benign Het
Olfr1350 A T 7: 6,570,803 M271L probably benign Het
P2ry4 A G X: 100,593,947 L115P probably damaging Het
Pmepa1 G A 2: 173,228,133 R210W probably damaging Het
Ppp1r26 T C 2: 28,453,786 F1143L possibly damaging Het
Ppp1r3c C A 19: 36,733,698 R224L probably benign Het
Ptafr T G 4: 132,579,380 I27R possibly damaging Het
Pwwp2b T C 7: 139,255,188 C182R probably damaging Het
Reln A G 5: 21,987,078 F1455L possibly damaging Het
Rufy1 C T 11: 50,397,784 probably null Het
Samd9l T C 6: 3,376,910 H117R probably benign Het
Sfxn4 C T 19: 60,851,020 G200E probably damaging Het
Sipa1l3 T A 7: 29,377,939 K803* probably null Het
Smim23 C A 11: 32,821,870 Q65H probably damaging Het
Spata18 A T 5: 73,666,901 I156L possibly damaging Het
Sppl2b G A 10: 80,865,617 V389M probably damaging Het
Srbd1 T C 17: 85,985,223 I973V probably damaging Het
Ssx2ip C T 3: 146,417,776 P10L probably damaging Het
Taf2 A C 15: 55,064,646 D120E possibly damaging Het
Tanc1 T C 2: 59,724,724 L42S probably benign Het
Tex15 C A 8: 33,571,237 H232N probably benign Het
Tg A T 15: 66,674,011 Q194L probably damaging Het
Tnfrsf22 C T 7: 143,644,776 probably null Het
Tro A T X: 150,655,481 M60K probably benign Het
Ttc38 G A 15: 85,844,503 V219I probably benign Het
U2af2 T C 7: 5,075,673 I417T probably damaging Het
Ube2r2 C T 4: 41,174,044 H61Y probably benign Het
Ugcg C T 4: 59,207,798 P46S probably benign Het
Vmn1r113 C T 7: 20,787,907 S208F probably damaging Het
Wdr35 A G 12: 8,974,955 K16E possibly damaging Het
Wwp1 A T 4: 19,641,745 Y437N probably damaging Het
Zdhhc4 A C 5: 143,320,407 W189G probably damaging Het
Zfp512 A T 5: 31,465,575 K73N probably damaging Het
Other mutations in Atp6v1b2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00331:Atp6v1b2 APN 8 69088934 splice site probably null
IGL00908:Atp6v1b2 APN 8 69096266 missense probably benign 0.00
IGL01914:Atp6v1b2 APN 8 69096280 splice site probably benign
IGL03010:Atp6v1b2 APN 8 69105882 missense probably damaging 0.97
IGL03376:Atp6v1b2 APN 8 69102159 splice site probably benign
R0127:Atp6v1b2 UTSW 8 69103460 missense probably damaging 1.00
R0427:Atp6v1b2 UTSW 8 69101432 missense probably damaging 1.00
R0523:Atp6v1b2 UTSW 8 69109985 missense possibly damaging 0.52
R1754:Atp6v1b2 UTSW 8 69101961 missense probably benign 0.25
R1932:Atp6v1b2 UTSW 8 69102807 nonsense probably null
R1954:Atp6v1b2 UTSW 8 69105903 missense possibly damaging 0.95
R2229:Atp6v1b2 UTSW 8 69102759 splice site probably null
R4448:Atp6v1b2 UTSW 8 69102022 missense probably benign
R4738:Atp6v1b2 UTSW 8 69103410 missense probably benign
R5243:Atp6v1b2 UTSW 8 69103739 missense probably benign 0.07
R5388:Atp6v1b2 UTSW 8 69101437 missense probably benign 0.00
R5664:Atp6v1b2 UTSW 8 69107620 missense probably damaging 0.99
R5774:Atp6v1b2 UTSW 8 69101961 missense probably damaging 0.97
R5894:Atp6v1b2 UTSW 8 69107566 intron probably null
R6015:Atp6v1b2 UTSW 8 69102496 missense probably damaging 1.00
R6147:Atp6v1b2 UTSW 8 69102482 nonsense probably null
R6217:Atp6v1b2 UTSW 8 69109878 critical splice acceptor site probably null
R6636:Atp6v1b2 UTSW 8 69101374 missense probably damaging 1.00
R6637:Atp6v1b2 UTSW 8 69101374 missense probably damaging 1.00
R7032:Atp6v1b2 UTSW 8 69088896 missense probably benign 0.44
R7108:Atp6v1b2 UTSW 8 69102501 missense probably damaging 1.00
R7184:Atp6v1b2 UTSW 8 69102567 missense possibly damaging 0.55
R7578:Atp6v1b2 UTSW 8 69103476 missense probably benign 0.01
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-10-15