Incidental Mutation 'R4126:Ank'
ID 315417
Institutional Source Beutler Lab
Gene Symbol Ank
Ensembl Gene ENSMUSG00000022265
Gene Name progressive ankylosis
Synonyms D15Ertd221e
MMRRC Submission 041634-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.468) question?
Stock # R4126 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 27466763-27594995 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 27590459 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 348 (V348I)
Ref Sequence ENSEMBL: ENSMUSP00000022875 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022875] [ENSMUST00000228179]
AlphaFold Q9JHZ2
Predicted Effect probably benign
Transcript: ENSMUST00000022875
AA Change: V348I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000022875
Gene: ENSMUSG00000022265
AA Change: V348I

DomainStartEndE-ValueType
Pfam:ANKH 1 345 1e-223 PFAM
transmembrane domain 361 383 N/A INTRINSIC
transmembrane domain 404 426 N/A INTRINSIC
transmembrane domain 430 452 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134004
Predicted Effect probably benign
Transcript: ENSMUST00000228179
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency 89% (33/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a multipass transmembrane protein that is expressed in joints and other tissues and controls pyrophosphate levels in cultured cells. Progressive ankylosis-mediated control of pyrophosphate levels has been suggested as a possible mechanism regulating tissue calcification and susceptibility to arthritis in higher animals. Mutations in this gene have been associated with autosomal dominant craniometaphyseal dysplasia. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant animals exhibit joint stiffness due to increased calcium deposits in calcified cartilages and die prematurely. Hyperostosis of craniofacial bones and the mandible has been reported in other mutants as well. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadat T A 8: 60,984,703 (GRCm39) W249R probably benign Het
Atad3a A T 4: 155,838,518 (GRCm39) probably benign Het
Bbox1 A G 2: 110,100,525 (GRCm39) V224A probably benign Het
Cdk5rap1 A G 2: 154,210,815 (GRCm39) C108R probably damaging Het
Cds2 A G 2: 132,139,191 (GRCm39) T145A probably benign Het
Celsr2 G T 3: 108,309,413 (GRCm39) A1614D possibly damaging Het
Chd9 A G 8: 91,777,912 (GRCm39) D2641G probably damaging Het
E2f8 T C 7: 48,525,355 (GRCm39) I206V probably damaging Het
Glyat G T 19: 12,628,843 (GRCm39) V213F probably benign Het
Gpatch1 C T 7: 34,993,079 (GRCm39) probably null Het
Jarid2 T C 13: 45,055,732 (GRCm39) S313P probably damaging Het
Kcnc1 T C 7: 46,047,426 (GRCm39) Y109H probably damaging Het
Kif12 C T 4: 63,084,674 (GRCm39) S548N probably benign Het
Muc6 G A 7: 141,218,313 (GRCm39) S2120F possibly damaging Het
Myrip C A 9: 120,293,764 (GRCm39) S753* probably null Het
Naalad2 T C 9: 18,258,766 (GRCm39) Y503C probably damaging Het
Nid1 T C 13: 13,650,957 (GRCm39) V498A probably damaging Het
Or8k25 A T 2: 86,243,568 (GRCm39) I276N probably damaging Het
Parp8 C A 13: 117,005,005 (GRCm39) K685N possibly damaging Het
Prr14l G T 5: 32,985,347 (GRCm39) H1383N probably damaging Het
Pxn A G 5: 115,684,966 (GRCm39) R264G probably damaging Het
Slc6a20a G T 9: 123,489,598 (GRCm39) F148L probably damaging Het
Spag11b T C 8: 19,191,395 (GRCm39) S23P possibly damaging Het
Stac C A 9: 111,433,126 (GRCm39) probably null Het
Taf11 T C 17: 28,120,746 (GRCm39) K175E possibly damaging Het
Tll1 T C 8: 64,571,048 (GRCm39) R175G possibly damaging Het
Trip11 G A 12: 101,861,957 (GRCm39) Q203* probably null Het
Usp4 T C 9: 108,237,316 (GRCm39) V128A probably benign Het
Zfp788 T C 7: 41,298,860 (GRCm39) F479L probably damaging Het
Zmiz1 T G 14: 25,657,354 (GRCm39) S877A possibly damaging Het
Other mutations in Ank
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00417:Ank APN 15 27,544,437 (GRCm39) missense possibly damaging 0.53
IGL02975:Ank APN 15 27,467,087 (GRCm39) utr 5 prime probably benign
R0309:Ank UTSW 15 27,567,658 (GRCm39) missense possibly damaging 0.65
R0470:Ank UTSW 15 27,571,721 (GRCm39) missense probably damaging 0.98
R1688:Ank UTSW 15 27,557,320 (GRCm39) missense probably damaging 1.00
R1691:Ank UTSW 15 27,591,030 (GRCm39) missense probably damaging 1.00
R2073:Ank UTSW 15 27,565,108 (GRCm39) missense probably benign 0.20
R2248:Ank UTSW 15 27,562,797 (GRCm39) splice site probably null
R3113:Ank UTSW 15 27,571,700 (GRCm39) missense probably damaging 1.00
R4027:Ank UTSW 15 27,544,343 (GRCm39) missense probably damaging 1.00
R4028:Ank UTSW 15 27,544,343 (GRCm39) missense probably damaging 1.00
R4029:Ank UTSW 15 27,544,343 (GRCm39) missense probably damaging 1.00
R4030:Ank UTSW 15 27,544,343 (GRCm39) missense probably damaging 1.00
R4124:Ank UTSW 15 27,571,709 (GRCm39) missense probably damaging 1.00
R4508:Ank UTSW 15 27,565,063 (GRCm39) missense probably damaging 1.00
R4517:Ank UTSW 15 27,562,835 (GRCm39) missense possibly damaging 0.51
R4631:Ank UTSW 15 27,467,176 (GRCm39) missense probably benign
R4653:Ank UTSW 15 27,590,447 (GRCm39) missense probably null 0.98
R5001:Ank UTSW 15 27,562,819 (GRCm39) missense probably damaging 0.99
R5029:Ank UTSW 15 27,590,439 (GRCm39) missense probably benign 0.00
R5475:Ank UTSW 15 27,557,285 (GRCm39) missense probably damaging 1.00
R7218:Ank UTSW 15 27,544,407 (GRCm39) missense probably damaging 1.00
R7234:Ank UTSW 15 27,571,742 (GRCm39) critical splice donor site probably null
R8530:Ank UTSW 15 27,544,490 (GRCm39) missense probably benign
R8859:Ank UTSW 15 27,562,834 (GRCm39) missense possibly damaging 0.93
R8935:Ank UTSW 15 27,591,112 (GRCm39) missense probably damaging 0.99
R9002:Ank UTSW 15 27,544,413 (GRCm39) nonsense probably null
R9408:Ank UTSW 15 27,591,588 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- ACCCGTGATACTGGCAAATAGATG -3'
(R):5'- ATTGCCCACCACACCTTGAG -3'

Sequencing Primer
(F):5'- ATGCAAACCTGGGATGCC -3'
(R):5'- GACCACCTCACTCTTAGGCATTGG -3'
Posted On 2015-05-14