Incidental Mutation 'R4517:Ank'
ID 332964
Institutional Source Beutler Lab
Gene Symbol Ank
Ensembl Gene ENSMUSG00000022265
Gene Name progressive ankylosis
Synonyms D15Ertd221e
MMRRC Submission 041761-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.468) question?
Stock # R4517 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 27466763-27594995 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 27562835 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 181 (H181R)
Ref Sequence ENSEMBL: ENSMUSP00000022875 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022875] [ENSMUST00000228179]
AlphaFold Q9JHZ2
Predicted Effect possibly damaging
Transcript: ENSMUST00000022875
AA Change: H181R

PolyPhen 2 Score 0.510 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000022875
Gene: ENSMUSG00000022265
AA Change: H181R

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 probably benign
Transcript: ENSMUST00000228179
Meta Mutation Damage Score 0.1117 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.6%
Validation Efficiency 95% (39/41)
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
B4galnt4 A G 7: 140,647,635 (GRCm39) K408E probably damaging Het
Cd209a T A 8: 3,795,525 (GRCm39) D123V probably damaging Het
Cyp4f37 A G 17: 32,850,566 (GRCm39) I340V probably benign Het
Echs1 A G 7: 139,692,409 (GRCm39) S113P possibly damaging Het
Fap T C 2: 62,361,059 (GRCm39) I391V probably benign Het
Glb1l C T 1: 75,185,347 (GRCm39) C121Y probably damaging Het
Glod4 T A 11: 76,134,397 (GRCm39) D25V probably damaging Het
Gpc5 T A 14: 115,789,651 (GRCm39) N508K possibly damaging Het
H2-M10.3 C T 17: 36,678,722 (GRCm39) probably null Het
Ibsp C A 5: 104,453,863 (GRCm39) S67* probably null Het
Ifit1bl2 C T 19: 34,607,164 (GRCm39) probably benign Het
Iqgap2 A G 13: 95,800,569 (GRCm39) probably null Het
Kcnma1 A G 14: 23,387,097 (GRCm39) S982P probably damaging Het
Kif5b T C 18: 6,213,272 (GRCm39) S707G probably benign Het
Lrrk2 A G 15: 91,589,323 (GRCm39) I437V probably benign Het
Mapkbp1 T C 2: 119,855,545 (GRCm39) probably benign Het
Mcu T C 10: 59,303,456 (GRCm39) Y127C probably damaging Het
Mlst8 T C 17: 24,695,031 (GRCm39) Y284C probably damaging Het
Nr2f2 T G 7: 70,007,870 (GRCm39) N204T probably benign Het
Or13a26 A G 7: 140,285,004 (GRCm39) Y280C probably damaging Het
Or7a42 T A 10: 78,791,877 (GRCm39) Y279* probably null Het
Pabir3 G A X: 52,382,376 (GRCm39) R94H possibly damaging Het
Pcf11 T C 7: 92,295,696 (GRCm39) Y1451C probably damaging Het
Plekhn1 T C 4: 156,309,988 (GRCm39) S109G probably damaging Het
Rttn T C 18: 89,047,097 (GRCm39) S920P probably damaging Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Tas2r135 A T 6: 42,383,013 (GRCm39) H184L probably benign Het
Tmem38a C T 8: 73,326,005 (GRCm39) P20S possibly damaging Het
Ubqlnl C T 7: 103,798,925 (GRCm39) V191M probably benign Het
Vmn2r102 A G 17: 19,901,475 (GRCm39) Y534C probably damaging Het
Wdr62 A G 7: 29,969,683 (GRCm39) V259A probably damaging Het
Whrn A G 4: 63,379,517 (GRCm39) probably null 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
R4126:Ank UTSW 15 27,590,459 (GRCm39) missense probably benign
R4508:Ank UTSW 15 27,565,063 (GRCm39) missense probably damaging 1.00
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'- AAGTGCCACTGCCTTAAAAGAC -3'
(R):5'- CCAGAAAGTCAAACGGTGC -3'

Sequencing Primer
(F):5'- AGAACCATGGCTGCGATC -3'
(R):5'- ATGTTCCTGTAGTAGCCC -3'
Posted On 2015-08-18