Incidental Mutation 'R7676:Dnajc21'
ID 592473
Institutional Source Beutler Lab
Gene Symbol Dnajc21
Ensembl Gene ENSMUSG00000044224
Gene Name DnaJ heat shock protein family (Hsp40) member C21
Synonyms 9930116P15Rik, 4930461P20Rik
MMRRC Submission
Accession Numbers
Essential gene? Possibly essential (E-score: 0.559) question?
Stock # R7676 (G1)
Quality Score 225.009
Status Not validated
Chromosome 15
Chromosomal Location 10446756-10470516 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 10462344 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 65 (Y65C)
Ref Sequence ENSEMBL: ENSMUSP00000116865 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000136591]
AlphaFold E9Q8D0
Predicted Effect possibly damaging
Transcript: ENSMUST00000136591
AA Change: Y65C

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000116865
Gene: ENSMUSG00000044224
AA Change: Y65C

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca A G 11: 84,294,987 D116G possibly damaging Het
Adam6a G A 12: 113,544,576 G190S probably benign Het
Adnp G A 2: 168,183,447 R643* probably null Het
Akap6 A G 12: 52,886,850 D375G possibly damaging Het
Aldh1l2 G T 10: 83,508,111 A480E probably benign Het
Ccdc175 T A 12: 72,102,047 Q779L possibly damaging Het
D430042O09Rik A G 7: 125,850,377 D897G probably benign Het
Dnah7b T G 1: 46,234,164 L2484* probably null Het
Dnhd1 C A 7: 105,684,087 N255K probably benign Het
Efhc1 G T 1: 20,967,369 G257W probably damaging Het
Fars2 C A 13: 36,205,043 L172I probably benign Het
Fat4 T C 3: 38,891,697 Y1580H probably damaging Het
Fli1 T A 9: 32,428,030 N253Y probably benign Het
Foxd3 G T 4: 99,656,914 C97F probably damaging Het
Gem C A 4: 11,711,170 D120E possibly damaging Het
Ighv10-3 A G 12: 114,523,679 C41R probably damaging Het
Kcnab3 A G 11: 69,326,727 S16G probably benign Het
Keg1 T G 19: 12,716,045 V154G probably benign Het
Lrrc45 G A 11: 120,720,322 R602H probably damaging Het
Ltbp1 A G 17: 75,291,297 D591G possibly damaging Het
Mmp10 T A 9: 7,503,549 V140D probably damaging Het
Nat8f2 A T 6: 85,868,212 M56K probably benign Het
Nckipsd T C 9: 108,814,954 F525L probably damaging Het
Olfr1328 A G 4: 118,934,150 S233P probably damaging Het
Olfr1406 T A 1: 173,183,553 K294* probably null Het
Olfr804 G T 10: 129,705,286 S136I possibly damaging Het
P2ry12 T A 3: 59,217,757 M166L possibly damaging Het
Palm3 T C 8: 84,029,445 S529P possibly damaging Het
Pdilt A T 7: 119,494,997 Y344N probably damaging Het
Pip4k2b A T 11: 97,720,362 N309K probably benign Het
Pkd1l1 C T 11: 8,962,708 V166I Het
Plxdc2 C T 2: 16,712,083 S377L probably benign Het
Rc3h2 A T 2: 37,405,332 V224E possibly damaging Het
Stk32c T A 7: 139,105,304 D428V possibly damaging Het
Ttn T C 2: 76,814,607 D12968G probably damaging Het
Tulp2 G T 7: 45,521,027 V457F possibly damaging Het
Vcan A T 13: 89,691,789 S1879T probably damaging Het
Vmn1r51 T C 6: 90,129,455 Y118H probably benign Het
Zfat A C 15: 68,224,844 V40G possibly damaging Het
Other mutations in Dnajc21
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01321:Dnajc21 APN 15 10447102 missense probably benign 0.01
IGL02797:Dnajc21 APN 15 10461355 missense probably damaging 0.96
R0032:Dnajc21 UTSW 15 10461877 missense probably benign 0.32
R0032:Dnajc21 UTSW 15 10461877 missense probably benign 0.32
R1480:Dnajc21 UTSW 15 10459951 splice site probably null
R1694:Dnajc21 UTSW 15 10451563 missense probably benign 0.00
R1777:Dnajc21 UTSW 15 10449607 missense probably benign 0.00
R2420:Dnajc21 UTSW 15 10461935 missense probably benign 0.00
R2421:Dnajc21 UTSW 15 10461935 missense probably benign 0.00
R2422:Dnajc21 UTSW 15 10461935 missense probably benign 0.00
R4065:Dnajc21 UTSW 15 10451553 critical splice donor site probably null
R4182:Dnajc21 UTSW 15 10459933 splice site probably null
R4546:Dnajc21 UTSW 15 10447097 missense probably benign 0.01
R4644:Dnajc21 UTSW 15 10463917 missense possibly damaging 0.89
R4939:Dnajc21 UTSW 15 10449597 missense probably damaging 0.96
R5075:Dnajc21 UTSW 15 10461877 missense probably benign 0.32
R5187:Dnajc21 UTSW 15 10463964 missense probably benign 0.21
R5273:Dnajc21 UTSW 15 10454807 missense probably damaging 1.00
R5590:Dnajc21 UTSW 15 10462277 missense possibly damaging 0.92
R5643:Dnajc21 UTSW 15 10461915 missense probably benign
R5644:Dnajc21 UTSW 15 10461915 missense probably benign
R5729:Dnajc21 UTSW 15 10449596 missense probably benign 0.01
R6614:Dnajc21 UTSW 15 10470263 critical splice donor site probably null
R6815:Dnajc21 UTSW 15 10447691 splice site probably null
R7016:Dnajc21 UTSW 15 10461407 nonsense probably null
R7076:Dnajc21 UTSW 15 10449631 missense probably benign
R7584:Dnajc21 UTSW 15 10462295 nonsense probably null
R7624:Dnajc21 UTSW 15 10461232 missense probably benign 0.07
R7624:Dnajc21 UTSW 15 10461234 missense probably damaging 0.98
R7788:Dnajc21 UTSW 15 10460047 missense probably damaging 1.00
R7845:Dnajc21 UTSW 15 10447141 missense probably damaging 1.00
R8552:Dnajc21 UTSW 15 10463919 nonsense probably null
R9174:Dnajc21 UTSW 15 10461990 nonsense probably null
R9416:Dnajc21 UTSW 15 10461962 missense possibly damaging 0.82
R9566:Dnajc21 UTSW 15 10463933 missense possibly damaging 0.47
Predicted Primers PCR Primer
(F):5'- AACAGACGTGCATTCACTTTG -3'
(R):5'- CAGTTCCTGAAAGACTTCCTGG -3'

Sequencing Primer
(F):5'- TAGGACAGCCCCACATTTGAGTTG -3'
(R):5'- GACTTCCTGGTTTTTAAATTGTCAGC -3'
Posted On 2019-11-12