Incidental Mutation 'R2029:Prg2'
ID 220905
Institutional Source Beutler Lab
Gene Symbol Prg2
Ensembl Gene ENSMUSG00000027073
Gene Name proteoglycan 2, bone marrow
Synonyms mMBP, EMBP, mMBP-1
MMRRC Submission 040036-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2029 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 84810805-84813976 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) C to T at 84812342 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000028467 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028467]
AlphaFold Q61878
Predicted Effect probably benign
Transcript: ENSMUST00000028467
SMART Domains Protein: ENSMUSP00000028467
Gene: ENSMUSG00000027073

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
low complexity region 43 76 N/A INTRINSIC
CLECT 90 222 1.99e-19 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.8%
Validation Efficiency 98% (97/99)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is the predominant constituent of the crystalline core of the eosinophil granule. High levels of the proform of this protein are also present in placenta and pregnancy serum, where it exists as a complex with several other proteins including pregnancy-associated plasma protein A (PAPPA), angiotensinogen (AGT), and C3dg. This protein may be involved in antiparasitic defense mechanisms as a cytotoxin and helminthotoxin, and in immune hypersensitivity reactions. The encoded protein contains a peptide that displays potent antimicrobial activity against Gram-positive bacteria, Gram-negative bacteria, and fungi. It is directly implicated in epithelial cell damage, exfoliation, and bronchospasm in allergic diseases. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2014]
PHENOTYPE: Mice homozygous for disruptions in this gene display an essentially normal phenotype although fine structure changes occur in eosinophils. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam18 C G 8: 25,140,893 (GRCm39) G286A probably damaging Het
Adcy1 G A 11: 7,089,142 (GRCm39) A519T probably benign Het
Anxa2 T A 9: 69,371,762 (GRCm39) S2T possibly damaging Het
Ap3m1 G A 14: 21,089,217 (GRCm39) S261L possibly damaging Het
Baz2b A T 2: 59,743,067 (GRCm39) probably benign Het
Brdt T A 5: 107,507,090 (GRCm39) S497T probably benign Het
Cdh11 A G 8: 103,406,404 (GRCm39) F23S probably benign Het
Cdh16 A C 8: 105,344,434 (GRCm39) L540R probably damaging Het
Ces5a A T 8: 94,261,205 (GRCm39) L74Q probably damaging Het
Cfap69 A G 5: 5,654,306 (GRCm39) S543P probably damaging Het
Cfap74 T C 4: 155,526,538 (GRCm39) I763T possibly damaging Het
Cma1 T A 14: 56,181,191 (GRCm39) R58S possibly damaging Het
Csmd3 C T 15: 47,701,975 (GRCm39) D1599N probably damaging Het
Cyld A G 8: 89,471,940 (GRCm39) K857R probably benign Het
Cyp3a16 T C 5: 145,388,667 (GRCm39) D270G probably damaging Het
D1Pas1 T C 1: 186,700,286 (GRCm39) S72P possibly damaging Het
Ddx3y T C Y: 1,266,389 (GRCm39) E331G probably benign Het
Degs1l T A 1: 180,882,496 (GRCm39) I86K probably benign Het
Dis3l2 T C 1: 86,782,189 (GRCm39) probably benign Het
Dop1a G T 9: 86,403,418 (GRCm39) W1539C probably damaging Het
Dop1b A G 16: 93,566,323 (GRCm39) K917E probably benign Het
Ecpas G A 4: 58,844,165 (GRCm39) R534* probably null Het
Efcab3 T C 11: 104,990,851 (GRCm39) I5462T probably damaging Het
Eif1ad15 A T 12: 88,288,191 (GRCm39) S21T unknown Het
Epo A G 5: 137,483,447 (GRCm39) probably benign Het
Figla T A 6: 85,997,624 (GRCm39) probably benign Het
Flvcr1 T C 1: 190,753,353 (GRCm39) D273G probably benign Het
Fryl T A 5: 73,179,465 (GRCm39) R304* probably null Het
Gcm1 T G 9: 77,972,326 (GRCm39) D422E possibly damaging Het
Get3 A T 8: 85,746,403 (GRCm39) Y148* probably null Het
Ggt6 A G 11: 72,328,367 (GRCm39) D251G possibly damaging Het
Git2 A G 5: 114,904,511 (GRCm39) probably null Het
Gm18856 A T 13: 14,139,376 (GRCm39) probably benign Het
Gm20939 T A 17: 95,183,252 (GRCm39) probably benign Het
Gpr176 A G 2: 118,109,913 (GRCm39) Y449H probably benign Het
H2-Eb1 A G 17: 34,533,366 (GRCm39) E196G probably damaging Het
H2-M10.6 A G 17: 37,124,799 (GRCm39) T239A possibly damaging Het
Haus5 T C 7: 30,358,825 (GRCm39) N237S possibly damaging Het
Hectd3 T C 4: 116,857,882 (GRCm39) M605T probably damaging Het
Hps3 T C 3: 20,084,691 (GRCm39) I166V probably benign Het
Ighv5-21 A T 12: 114,286,434 (GRCm39) probably benign Het
Kdm6b C T 11: 69,294,418 (GRCm39) G1218D unknown Het
Klhl30 A G 1: 91,285,636 (GRCm39) probably null Het
Kmt2a A T 9: 44,729,747 (GRCm39) S3523R probably benign Het
Lnpep A T 17: 17,788,661 (GRCm39) N481K probably damaging Het
Lrp1b T C 2: 41,231,861 (GRCm39) H1203R probably benign Het
Lrrc8a C T 2: 30,146,661 (GRCm39) R492W probably damaging Het
Magel2 T A 7: 62,030,342 (GRCm39) V1082D unknown Het
Memo1 A C 17: 74,552,049 (GRCm39) H82Q probably null Het
Myh13 A T 11: 67,252,115 (GRCm39) T1408S probably benign Het
Myh2 A T 11: 67,085,451 (GRCm39) N1792Y possibly damaging Het
Myo1e A T 9: 70,275,969 (GRCm39) N728I possibly damaging Het
Myo1e T C 9: 70,285,997 (GRCm39) probably benign Het
Myo5c T C 9: 75,196,337 (GRCm39) probably benign Het
Or11l3 T A 11: 58,516,319 (GRCm39) L184F probably damaging Het
Or1e19 A G 11: 73,316,188 (GRCm39) V207A probably benign Het
Or2d2b T C 7: 106,705,643 (GRCm39) I142V probably benign Het
Or4c11c T A 2: 88,661,749 (GRCm39) M96K possibly damaging Het
Or51g1 T A 7: 102,633,478 (GRCm39) T298S probably damaging Het
Or52e3 T C 7: 102,868,967 (GRCm39) F14S probably damaging Het
Parp2 C T 14: 51,047,543 (GRCm39) A18V probably benign Het
Peli1 T A 11: 21,098,110 (GRCm39) C282S probably damaging Het
Phf8-ps G T 17: 33,286,598 (GRCm39) S68* probably null Het
Piezo2 T C 18: 63,252,006 (GRCm39) M404V possibly damaging Het
Pkn1 T A 8: 84,404,592 (GRCm39) Q496L possibly damaging Het
Pla2r1 A T 2: 60,262,317 (GRCm39) F1093L probably damaging Het
Ppp2r3d A G 9: 101,022,680 (GRCm39) V323A probably damaging Het
Pramel16 T A 4: 143,676,453 (GRCm39) Y217F probably benign Het
Ptprb G A 10: 116,182,958 (GRCm39) G1545S probably benign Het
Rbm19 A G 5: 120,258,307 (GRCm39) D174G possibly damaging Het
Rhbdf2 T A 11: 116,491,974 (GRCm39) T526S probably damaging Het
Rpusd4 A G 9: 35,179,310 (GRCm39) N42S probably benign Het
Ryr3 T A 2: 112,477,361 (GRCm39) Q4455L possibly damaging Het
Sema4a G T 3: 88,358,668 (GRCm39) H30Q probably damaging Het
Skint1 G A 4: 111,878,653 (GRCm39) probably null Het
Slc1a3 A G 15: 8,675,153 (GRCm39) V284A probably benign Het
Slc30a9 A T 5: 67,497,318 (GRCm39) K288* probably null Het
Slc36a1 G T 11: 55,119,164 (GRCm39) A380S probably benign Het
Slc47a1 G A 11: 61,268,833 (GRCm39) probably benign Het
Snx19 A T 9: 30,340,296 (GRCm39) E478V probably benign Het
Spag6 T C 2: 18,738,916 (GRCm39) probably benign Het
Stag1 A T 9: 100,668,740 (GRCm39) T223S probably damaging Het
Terb1 A T 8: 105,224,732 (GRCm39) probably benign Het
Terf1 A G 1: 15,876,170 (GRCm39) D90G possibly damaging Het
Tex15 A G 8: 34,061,302 (GRCm39) D518G probably damaging Het
Tmem174 T A 13: 98,773,546 (GRCm39) M95L possibly damaging Het
Tnnt3 GTCCAGGCATCTC GTC 7: 142,066,364 (GRCm39) probably benign Het
Usp28 A G 9: 48,896,803 (GRCm39) D8G probably benign Het
Vmn2r105 T C 17: 20,444,840 (GRCm39) T551A probably damaging Het
Vmn2r107 A G 17: 20,595,549 (GRCm39) I701V probably benign Het
Vmn2r13 A C 5: 109,339,943 (GRCm39) F11V probably benign Het
Vmn2r85 G C 10: 130,261,443 (GRCm39) S298* probably null Het
Wdr6 C G 9: 108,452,554 (GRCm39) W443S probably damaging Het
Wipi1 A G 11: 109,474,016 (GRCm39) V210A probably damaging Het
Zfp317 A G 9: 19,556,532 (GRCm39) T47A probably benign Het
Zfp61 T C 7: 23,991,714 (GRCm39) T146A probably benign Het
Zfp964 A G 8: 70,116,567 (GRCm39) E389G unknown Het
Zfyve16 T C 13: 92,640,985 (GRCm39) D1253G probably damaging Het
Zpld2 T C 4: 133,929,669 (GRCm39) K212R possibly damaging Het
Zswim7 G A 11: 62,158,299 (GRCm39) probably benign Het
Other mutations in Prg2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02714:Prg2 APN 2 84,813,849 (GRCm39) missense probably damaging 1.00
R0114:Prg2 UTSW 2 84,813,800 (GRCm39) splice site probably benign
R0972:Prg2 UTSW 2 84,812,393 (GRCm39) missense probably benign 0.00
R5000:Prg2 UTSW 2 84,812,367 (GRCm39) missense probably benign 0.33
R6661:Prg2 UTSW 2 84,813,620 (GRCm39) critical splice donor site probably null
R6919:Prg2 UTSW 2 84,813,600 (GRCm39) missense probably damaging 1.00
R6972:Prg2 UTSW 2 84,812,617 (GRCm39) missense probably benign 0.14
R8078:Prg2 UTSW 2 84,812,604 (GRCm39) missense probably benign 0.10
R8154:Prg2 UTSW 2 84,813,600 (GRCm39) missense probably damaging 1.00
R8794:Prg2 UTSW 2 84,812,404 (GRCm39) missense possibly damaging 0.51
R9497:Prg2 UTSW 2 84,811,685 (GRCm39) missense possibly damaging 0.91
Z1088:Prg2 UTSW 2 84,812,609 (GRCm39) missense possibly damaging 0.91
Predicted Primers PCR Primer
(F):5'- TTAGCTACCTTGACCTCATGTGTG -3'
(R):5'- TCTTCCTTGGGGCACTGAAG -3'

Sequencing Primer
(F):5'- CTACCTTGACCTCATGTGTGAAGTG -3'
(R):5'- GAAGGTCCACGTCTGTCACATC -3'
Posted On 2014-08-25