Incidental Mutation 'R4994:Drp2'
ID385139
Institutional Source Beutler Lab
Gene Symbol Drp2
Ensembl Gene ENSMUSG00000000223
Gene Namedystrophin related protein 2
Synonyms
MMRRC Submission 042588-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.124) question?
Stock #R4994 (G1)
Quality Score222
Status Validated
ChromosomeX
Chromosomal Location134404551-134456573 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 134441316 bp
ZygosityHomozygous
Amino Acid Change Arginine to Histidine at position 567 (R567H)
Ref Sequence ENSEMBL: ENSMUSP00000108850 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000113224] [ENSMUST00000113226] [ENSMUST00000113228] [ENSMUST00000153424]
Predicted Effect noncoding transcript
Transcript: ENSMUST00000000228
Predicted Effect probably damaging
Transcript: ENSMUST00000113224
AA Change: R567H

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000108850
Gene: ENSMUSG00000000223
AA Change: R567H

DomainStartEndE-ValueType
SPEC 129 251 5e-7 SMART
SPEC 258 360 6.4e-7 SMART
WW 377 409 4.6e-10 SMART
Pfam:EF-hand_2 410 528 9.5e-36 PFAM
Pfam:EF-hand_3 532 623 9.1e-35 PFAM
ZnF_ZZ 628 673 1e-17 SMART
coiled coil region 800 900 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113226
AA Change: R543H

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000108852
Gene: ENSMUSG00000000223
AA Change: R543H

DomainStartEndE-ValueType
SPEC 105 227 7.58e-5 SMART
SPEC 234 336 1e-4 SMART
WW 353 385 8.03e-8 SMART
Pfam:EF-hand_3 508 599 2e-35 PFAM
ZnF_ZZ 604 649 2.03e-15 SMART
coiled coil region 776 876 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000113228
AA Change: R543H

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000108854
Gene: ENSMUSG00000000223
AA Change: R543H

DomainStartEndE-ValueType
SPEC 105 227 7.58e-5 SMART
SPEC 234 336 1e-4 SMART
WW 353 385 8.03e-8 SMART
Pfam:EF-hand_3 508 599 2e-35 PFAM
ZnF_ZZ 604 649 2.03e-15 SMART
coiled coil region 776 876 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000153424
AA Change: R543H

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000115246
Gene: ENSMUSG00000000223
AA Change: R543H

DomainStartEndE-ValueType
SPEC 105 227 7.58e-5 SMART
SPEC 234 336 1e-4 SMART
WW 353 385 8.03e-8 SMART
Pfam:EF-hand_3 508 599 2e-35 PFAM
ZnF_ZZ 604 649 2.03e-15 SMART
coiled coil region 776 876 N/A INTRINSIC
Meta Mutation Damage Score 0.3772 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.0%
Validation Efficiency 100% (79/79)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Members of the dystrophin family of proteins perform a critical role in the maintenance of membrane-associated complexes at points of intercellular contact in vertebrate cells. The protein encoded by this gene is predicted to resemble certain short C-terminal isoforms of dystrophin and dystrophin-related protein 1 (DRP1 or utrophin). DRP2 is expressed principally in the brain and spinal cord. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2010]
PHENOTYPE: Mice homozygous for a conditional allele activated in peripheral nerves exhibit abnormal Scwann cell morphology, supernumerary Schwann cell, abnormal myelin sheath morphology and hypermyelination. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1190002N15Rik C A 9: 94,537,433 R148L probably benign Het
1700030K09Rik A G 8: 72,455,118 E364G probably benign Het
4930505A04Rik C T 11: 30,426,349 V173M probably damaging Het
Abcb4 A G 5: 8,928,524 T557A probably damaging Het
Acadm C T 3: 153,929,584 E298K probably damaging Het
Adrb3 T C 8: 27,227,827 probably null Het
Aldh1b1 A G 4: 45,803,128 Y222C possibly damaging Het
Ankrd6 A G 4: 32,860,387 Y19H probably damaging Het
Arhgap21 T A 2: 20,849,890 T1554S probably benign Het
BC043934 T C 9: 96,437,120 noncoding transcript Het
Birc6 A G 17: 74,594,324 probably benign Het
Blm A C 7: 80,458,825 F1357C probably benign Het
Cd209a T C 8: 3,747,713 probably null Het
Cdk7 G A 13: 100,717,595 H129Y probably damaging Het
Clec14a G T 12: 58,268,284 P184Q probably damaging Het
Cma1 T A 14: 55,941,671 I243F probably damaging Het
Cntnap3 G T 13: 64,761,984 T769K possibly damaging Het
Col5a1 A C 2: 28,032,739 K273T possibly damaging Het
Csnk1e A G 15: 79,424,929 Y266H probably damaging Het
Cyb5d1 A G 11: 69,393,771 L185S probably damaging Het
Dennd5b T C 6: 149,041,500 probably null Het
Dzank1 T G 2: 144,522,566 D37A probably damaging Het
Echdc2 A G 4: 108,165,628 I34V probably benign Het
Esm1 A T 13: 113,213,431 R128S probably benign Het
Fbrsl1 A G 5: 110,447,951 S73P probably damaging Het
Fbxo18 T A 2: 11,764,230 I251F probably damaging Het
Fbxo6 A T 4: 148,149,491 S49R probably damaging Het
Gm13089 T A 4: 143,698,369 Q168L possibly damaging Het
Gm17093 A T 14: 44,519,322 Q82L probably damaging Het
Hmcn2 T C 2: 31,458,055 probably null Het
Hspa4l C A 3: 40,745,649 probably benign Het
Il3ra G A 14: 14,351,080 A201T probably benign Het
Irx5 T A 8: 92,360,781 V447E probably damaging Het
Kif14 G T 1: 136,482,959 L668F probably damaging Het
Lag3 T A 6: 124,904,453 R519W unknown Het
Lgr4 A G 2: 110,011,938 N756S probably damaging Het
Lingo4 A G 3: 94,402,541 H262R probably benign Het
Lingo4 T A 3: 94,403,001 H415Q probably benign Het
Lkaaear1 C A 2: 181,697,583 G25* probably null Het
Marf1 T C 16: 14,114,231 K1641E probably benign Het
Mtfmt T C 9: 65,443,851 probably benign Het
Mtif3 G A 5: 146,956,788 T203M probably benign Het
Mycbp2 A G 14: 103,169,994 I2740T probably benign Het
Nrd1 A G 4: 109,046,612 T720A probably benign Het
Olfr715 T C 7: 107,129,064 T110A probably benign Het
Peak1 T A 9: 56,241,276 D32V possibly damaging Het
Pigr G A 1: 130,841,817 D122N probably benign Het
Plekhg3 A G 12: 76,565,537 R391G possibly damaging Het
Ppfia3 T C 7: 45,341,118 D919G probably damaging Het
Rnase2b T A 14: 51,162,751 D96E possibly damaging Het
Rsf1 CGGCGGC CGGCGGCCGCGGCGGC 7: 97,579,923 probably benign Het
Rsf1 G GACGGCGGCT 7: 97,579,909 probably benign Het
Serpina3f A G 12: 104,220,356 T394A probably benign Het
Six3 A G 17: 85,621,292 N18S possibly damaging Het
Slc12a5 T A 2: 164,983,365 probably null Het
Slc35f6 A G 5: 30,648,083 N21S probably damaging Het
Slc39a6 A T 18: 24,596,294 I454N probably damaging Het
Slc40a1 T A 1: 45,909,664 E485D probably damaging Het
Sort1 G A 3: 108,328,069 C255Y probably damaging Het
Stab2 T A 10: 86,949,907 T624S probably benign Het
Stk33 T A 7: 109,340,398 I99L probably benign Het
Taf4b T A 18: 14,898,043 I828N probably damaging Het
Terf2 T C 8: 107,076,478 probably benign Het
Timd4 C T 11: 46,815,517 R49C probably damaging Het
Tmem57 A G 4: 134,828,299 Y288H probably damaging Het
Tpte T C 8: 22,318,346 S166P probably benign Het
Trabd2b T C 4: 114,406,855 L13P probably benign Het
Trappc11 A T 8: 47,522,441 Y247* probably null Het
Trnt1 C T 6: 106,778,892 Q303* probably null Het
Tspyl5 T A 15: 33,687,055 Q248L possibly damaging Het
Ubxn7 A T 16: 32,381,504 K337N probably damaging Het
Unc13a T A 8: 71,643,172 I1234F probably benign Het
Vmn1r127 A T 7: 21,319,018 F282I probably damaging Het
Wdhd1 A T 14: 47,268,654 probably null Het
Zfp605 A G 5: 110,127,486 K157E probably damaging Het
Zhx2 T A 15: 57,821,359 D41E probably benign Het
Other mutations in Drp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
R1119:Drp2 UTSW X 134441322 missense probably damaging 1.00
R1864:Drp2 UTSW X 134427115 missense probably benign 0.03
R3618:Drp2 UTSW X 134439968 missense probably benign 0.13
R4367:Drp2 UTSW X 134435135 intron probably benign
R4371:Drp2 UTSW X 134435135 intron probably benign
R4993:Drp2 UTSW X 134441316 missense probably damaging 0.99
R4996:Drp2 UTSW X 134441316 missense probably damaging 0.99
Z1177:Drp2 UTSW X 134437042 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAGTTCAACAGTGCAGTATGCTC -3'
(R):5'- TGTTGCCCCATCTCAACAAAG -3'

Sequencing Primer
(F):5'- AACAGTGCAGTATGCTCTTTCTCTG -3'
(R):5'- AAAGCTCCTGTACCTCTGAGTAC -3'
Posted On2016-05-10