Incidental Mutation 'R5075:Dnajc21'
ID 462793
Institutional Source Beutler Lab
Gene Symbol Dnajc21
Ensembl Gene ENSMUSG00000044224
Gene Name DnaJ heat shock protein family (Hsp40) member C21
Synonyms 4930461P20Rik, 9930116P15Rik
MMRRC Submission 042664-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.366) question?
Stock # R5075 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 10446842-10470602 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 10461963 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 146 (T146K)
Ref Sequence ENSEMBL: ENSMUSP00000116865 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000136591]
AlphaFold E9Q8D0
Predicted Effect probably benign
Transcript: ENSMUST00000136591
AA Change: T146K

PolyPhen 2 Score 0.320 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000116865
Gene: ENSMUSG00000044224
AA Change: T146K

DomainStartEndE-ValueType
DnaJ 2 61 7.2e-29 SMART
coiled coil region 178 283 N/A INTRINSIC
ZnF_U1 311 345 5.3e-8 SMART
ZnF_C2H2 314 338 1.67e-2 SMART
low complexity region 379 393 N/A INTRINSIC
low complexity region 452 470 N/A INTRINSIC
ZnF_C2H2 483 507 5.34e0 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145719
SMART Domains Protein: ENSMUSP00000116192
Gene: ENSMUSG00000044224

DomainStartEndE-ValueType
coiled coil region 26 131 N/A INTRINSIC
ZnF_U1 160 194 5.3e-8 SMART
ZnF_C2H2 163 187 1.67e-2 SMART
low complexity region 228 242 N/A INTRINSIC
low complexity region 301 319 N/A INTRINSIC
ZnF_C2H2 332 356 5.34e0 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147224
Meta Mutation Damage Score 0.0840 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.3%
Validation Efficiency 100% (57/57)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the DNAJ heat shock protein 40 family of proteins that is characterized by two N-terminal tetratricopeptide repeat domains and a C-terminal DNAJ domain. This protein binds the precursor 45S ribosomal RNA and may be involved in early nuclear ribosomal RNA biogenesis and maturation of the 60S ribosomal subunit. Mutations in this gene result in Bone marrow failure syndrome 3. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Feb 2017]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agl A G 3: 116,587,456 (GRCm39) F33S probably damaging Het
Atf7ip A G 6: 136,537,232 (GRCm39) D163G probably benign Het
Cep85 C A 4: 133,859,678 (GRCm39) D662Y probably damaging Het
Cntn6 T A 6: 104,809,991 (GRCm39) S558T probably damaging Het
Dnah8 T C 17: 30,958,731 (GRCm39) probably null Het
Dnah8 T A 17: 31,019,505 (GRCm39) N3859K probably damaging Het
Dnah8 G A 17: 30,967,542 (GRCm39) D2585N probably benign Het
Ep400 T C 5: 110,833,351 (GRCm39) E1957G unknown Het
Esm1 A G 13: 113,349,892 (GRCm39) Y104C probably damaging Het
Fkbp15 T C 4: 62,239,266 (GRCm39) K613R probably damaging Het
Gm10722 A C 9: 3,001,041 (GRCm39) Y39S probably benign Het
Gm5592 A G 7: 40,808,387 (GRCm39) probably benign Het
Hdac4 A G 1: 91,923,842 (GRCm39) S223P probably benign Het
Hypk A G 2: 121,286,111 (GRCm39) probably benign Het
Kpna1 T A 16: 35,829,722 (GRCm39) F70I probably damaging Het
Lrp2 A G 2: 69,296,102 (GRCm39) Y3336H probably benign Het
Mier1 A G 4: 102,996,670 (GRCm39) D99G probably benign Het
Muc4 T C 16: 32,754,794 (GRCm38) probably benign Het
Nup160 A G 2: 90,530,518 (GRCm39) E463G probably damaging Het
Or5b121 T A 19: 13,507,637 (GRCm39) M244K probably benign Het
Peg3 A T 7: 6,711,419 (GRCm39) C1268S probably damaging Het
Recql4 G A 15: 76,593,744 (GRCm39) P122L probably damaging Het
Rex2 A T 4: 147,142,151 (GRCm39) Q213L possibly damaging Het
Rnf25 A G 1: 74,634,803 (GRCm39) V73A probably benign Het
Sacm1l A G 9: 123,411,327 (GRCm39) D372G probably benign Het
Selplg T C 5: 113,958,045 (GRCm39) D87G probably benign Het
Sgsh G A 11: 119,237,594 (GRCm39) T340M probably benign Het
Slc4a3 A T 1: 75,534,012 (GRCm39) I1120F probably damaging Het
Snrnp40 T C 4: 130,282,375 (GRCm39) Y311H probably benign Het
Spata31e2 T C 1: 26,722,133 (GRCm39) K1016E probably damaging Het
Stard7 A T 2: 127,111,879 (GRCm39) probably benign Het
Stat1 A T 1: 52,161,871 (GRCm39) K40M possibly damaging Het
Sun1 T C 5: 139,212,646 (GRCm39) probably null Het
Tet2 T A 3: 133,192,667 (GRCm39) Q589L probably benign Het
Tmc7 A T 7: 118,151,919 (GRCm39) probably null Het
Tmt1b A G 10: 128,796,549 (GRCm39) F87L probably damaging Het
Unc79 A T 12: 103,041,213 (GRCm39) I749F possibly damaging Het
Ust A G 10: 8,393,988 (GRCm39) F59S probably damaging Het
Wdr81 A T 11: 75,343,307 (GRCm39) D653E probably benign Het
Zfat A G 15: 68,052,079 (GRCm39) S572P probably benign Het
Zmynd15 G C 11: 70,352,946 (GRCm39) E143D probably damaging Het
Zzef1 A G 11: 72,749,170 (GRCm39) E886G probably damaging Het
Other mutations in Dnajc21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01321:Dnajc21 APN 15 10,447,188 (GRCm39) missense probably benign 0.01
IGL02797:Dnajc21 APN 15 10,461,441 (GRCm39) missense probably damaging 0.96
R0032:Dnajc21 UTSW 15 10,461,963 (GRCm39) missense probably benign 0.32
R0032:Dnajc21 UTSW 15 10,461,963 (GRCm39) missense probably benign 0.32
R1480:Dnajc21 UTSW 15 10,460,037 (GRCm39) splice site probably null
R1694:Dnajc21 UTSW 15 10,451,649 (GRCm39) missense probably benign 0.00
R1777:Dnajc21 UTSW 15 10,449,693 (GRCm39) missense probably benign 0.00
R2420:Dnajc21 UTSW 15 10,462,021 (GRCm39) missense probably benign 0.00
R2421:Dnajc21 UTSW 15 10,462,021 (GRCm39) missense probably benign 0.00
R2422:Dnajc21 UTSW 15 10,462,021 (GRCm39) missense probably benign 0.00
R4065:Dnajc21 UTSW 15 10,451,639 (GRCm39) critical splice donor site probably null
R4182:Dnajc21 UTSW 15 10,460,019 (GRCm39) splice site probably null
R4546:Dnajc21 UTSW 15 10,447,183 (GRCm39) missense probably benign 0.01
R4644:Dnajc21 UTSW 15 10,464,003 (GRCm39) missense possibly damaging 0.89
R4939:Dnajc21 UTSW 15 10,449,683 (GRCm39) missense probably damaging 0.96
R5187:Dnajc21 UTSW 15 10,464,050 (GRCm39) missense probably benign 0.21
R5273:Dnajc21 UTSW 15 10,454,893 (GRCm39) missense probably damaging 1.00
R5590:Dnajc21 UTSW 15 10,462,363 (GRCm39) missense possibly damaging 0.92
R5643:Dnajc21 UTSW 15 10,462,001 (GRCm39) missense probably benign
R5644:Dnajc21 UTSW 15 10,462,001 (GRCm39) missense probably benign
R5729:Dnajc21 UTSW 15 10,449,682 (GRCm39) missense probably benign 0.01
R6614:Dnajc21 UTSW 15 10,470,349 (GRCm39) critical splice donor site probably null
R6815:Dnajc21 UTSW 15 10,447,777 (GRCm39) splice site probably null
R7016:Dnajc21 UTSW 15 10,461,493 (GRCm39) nonsense probably null
R7076:Dnajc21 UTSW 15 10,449,717 (GRCm39) missense probably benign
R7584:Dnajc21 UTSW 15 10,462,381 (GRCm39) nonsense probably null
R7624:Dnajc21 UTSW 15 10,461,320 (GRCm39) missense probably damaging 0.98
R7624:Dnajc21 UTSW 15 10,461,318 (GRCm39) missense probably benign 0.07
R7676:Dnajc21 UTSW 15 10,462,430 (GRCm39) missense possibly damaging 0.95
R7788:Dnajc21 UTSW 15 10,460,133 (GRCm39) missense probably damaging 1.00
R7845:Dnajc21 UTSW 15 10,447,227 (GRCm39) missense probably damaging 1.00
R8552:Dnajc21 UTSW 15 10,464,005 (GRCm39) nonsense probably null
R9174:Dnajc21 UTSW 15 10,462,076 (GRCm39) nonsense probably null
R9416:Dnajc21 UTSW 15 10,462,048 (GRCm39) missense possibly damaging 0.82
R9566:Dnajc21 UTSW 15 10,464,019 (GRCm39) missense possibly damaging 0.47
Predicted Primers PCR Primer
(F):5'- CGCTGGCTAGAAAGACTGTAG -3'
(R):5'- ACTCGAGGTAGTGAGAGCTG -3'

Sequencing Primer
(F):5'- GACTGTAGAAAGAGACTACTACAACC -3'
(R):5'- TTGTACTGCCTCAGCACTAAAG -3'
Posted On 2017-03-03