Incidental Mutation 'F6893:Zc3h7b'
ID184
Institutional Source Beutler Lab
Gene Symbol Zc3h7b
Ensembl Gene ENSMUSG00000022390
Gene Namezinc finger CCCH type containing 7B
SynonymsScrg3
Accession Numbers

Genbank: NM_001081016; MGI: 1328310

Is this an essential gene? Possibly non essential (E-score: 0.288) question?
Stock #F6893 (G3) of strain busy
Quality Score
Status Validated
Chromosome15
Chromosomal Location81745057-81796260 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 81778671 bp
ZygosityHomozygous
Amino Acid Change Glutamic Acid to Glycine at position 421 (E421G)
Ref Sequence ENSEMBL: ENSMUSP00000105181 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000109554]
Predicted Effect possibly damaging
Transcript: ENSMUST00000109554
AA Change: E421G

PolyPhen 2 Score 0.941 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000105181
Gene: ENSMUSG00000022390
AA Change: E421G

DomainStartEndE-ValueType
Pfam:TPR_11 34 113 2.3e-12 PFAM
Pfam:TPR_1 82 115 2.4e-6 PFAM
Pfam:TPR_8 82 115 8.2e-4 PFAM
Pfam:TPR_8 116 143 4.8e-3 PFAM
low complexity region 294 309 N/A INTRINSIC
low complexity region 340 354 N/A INTRINSIC
ZnF_C3H1 482 508 2.15e1 SMART
ZnF_C3H1 612 638 2.03e1 SMART
ZnF_C3H1 757 782 8.31e0 SMART
ZnF_C2H2 843 867 2.86e-1 SMART
ZnF_C3H1 889 914 7.81e-1 SMART
low complexity region 959 981 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000229044
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230368
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230590
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231108
Meta Mutation Damage Score 0.248 question?
Coding Region Coverage
  • 1x: 88.7%
  • 3x: 74.0%
Validation Efficiency 88% (165/188)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that contains a tetratricopeptide repeat domain. The encoded protein also interacts with the rotavirus non-structural protein NSP3. [provided by RefSeq, Jul 2008]
Allele List at MGI

All alleles(9) : Gene trapped(9)

Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 G A 7: 120,325,038 V1638M probably damaging Het
Agrn C T 4: 156,174,179 R972Q probably benign Het
Anxa3 T C 5: 96,824,994 probably benign Het
Bpifa6 G T 2: 153,987,158 D202Y probably damaging Het
Ccdc15 G A 9: 37,315,640 T346I probably damaging Homo
Celsr3 G A 9: 108,835,067 R1731H probably benign Het
Ces4a A G 8: 105,147,227 R443G possibly damaging Het
Chd2 T C 7: 73,507,872 Q175R possibly damaging Het
Dpyd T A 3: 118,804,134 probably null Het
Dscam G T 16: 97,056,460 H117N possibly damaging Het
F13a1 A G 13: 36,972,025 Y205H probably damaging Het
Fat3 A C 9: 16,006,789 L1446R probably damaging Homo
Golga4 T C 9: 118,553,457 L515S probably damaging Het
Hoxb1 A T 11: 96,365,902 T26S probably benign Het
Igsf10 T G 3: 59,331,060 T567P probably damaging Het
Lamb2 T C 9: 108,482,556 V365A probably benign Het
Mepe A G 5: 104,337,376 I127M possibly damaging Het
Mpi A T 9: 57,546,549 M230K probably benign Homo
Myh4 A G 11: 67,255,457 D1447G probably null Homo
Olfr161 A G 16: 3,593,163 I256V possibly damaging Het
Olfr350 A G 2: 36,850,807 T254A probably benign Het
Panx2 T C 15: 89,068,010 Y235H probably damaging Homo
Pdzd7 A G 19: 45,036,734 W441R probably damaging Het
Poldip2 A G 11: 78,519,194 I267M probably damaging Homo
Pros1 T A 16: 62,924,639 V539E probably damaging Het
Sacs T C 14: 61,212,976 M4157T probably benign Het
Slc45a3 A G 1: 131,981,337 E424G probably benign Homo
Slc9a1 A G 4: 133,422,146 E761G probably benign Homo
Stab2 G A 10: 86,855,171 P2178L probably damaging Het
Syt4 C T 18: 31,444,221 V27I possibly damaging Homo
Thumpd1 T A 7: 119,720,576 K56* probably null Het
Tpr A G 1: 150,393,562 K19E possibly damaging Homo
Ttll10 A G 4: 156,048,318 I74T probably benign Het
Txnrd1 C T 10: 82,866,989 Q95* probably null Homo
Zc3hc1 G T 6: 30,387,526 D51E probably benign Homo
Other mutations in Zc3h7b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01726:Zc3h7b APN 15 81771799 missense possibly damaging 0.95
IGL01955:Zc3h7b APN 15 81792004 missense probably benign 0.10
IGL02526:Zc3h7b APN 15 81793137 missense probably benign 0.10
IGL02582:Zc3h7b APN 15 81769140 missense probably benign 0.05
IGL02736:Zc3h7b APN 15 81791974 missense probably benign 0.02
R0212:Zc3h7b UTSW 15 81776328 missense probably benign 0.00
R0242:Zc3h7b UTSW 15 81768830 splice acceptor site probably benign
R0471:Zc3h7b UTSW 15 81781968 missense probably damaging 1.00
R0590:Zc3h7b UTSW 15 81776998 missense possibly damaging 0.74
R1530:Zc3h7b UTSW 15 81777088 missense probably benign
R1563:Zc3h7b UTSW 15 81777088 missense probably benign
R1565:Zc3h7b UTSW 15 81777088 missense probably benign
R1566:Zc3h7b UTSW 15 81768834 missense possibly damaging 0.91
R1670:Zc3h7b UTSW 15 81777067 missense probably benign
R1712:Zc3h7b UTSW 15 81777088 missense probably benign
R1727:Zc3h7b UTSW 15 81768029 missense probably damaging 1.00
R2069:Zc3h7b UTSW 15 81792328 missense probably damaging 0.98
R2375:Zc3h7b UTSW 15 81792502 missense probably benign 0.17
R2656:Zc3h7b UTSW 15 81780430 missense probably damaging 1.00
R4660:Zc3h7b UTSW 15 81792250 missense probably benign 0.07
R4764:Zc3h7b UTSW 15 81769183 critical splice donor site probably null
R4815:Zc3h7b UTSW 15 81793663 missense probably damaging 1.00
R4999:Zc3h7b UTSW 15 81779133 missense probably damaging 1.00
R5086:Zc3h7b UTSW 15 81793174 missense probably damaging 0.96
R5169:Zc3h7b UTSW 15 81773314 missense probably benign 0.01
R5395:Zc3h7b UTSW 15 81772501 missense possibly damaging 0.50
R5407:Zc3h7b UTSW 15 81785891 missense probably damaging 0.99
R5587:Zc3h7b UTSW 15 81771858 missense possibly damaging 0.80
R5721:Zc3h7b UTSW 15 81773298 missense probably benign 0.02
R6001:Zc3h7b UTSW 15 81792035 missense possibly damaging 0.89
R6151:Zc3h7b UTSW 15 81778710 critical splice donor site probably null
R6248:Zc3h7b UTSW 15 81783185 missense probably damaging 1.00
R6397:Zc3h7b UTSW 15 81792854 missense probably benign 0.03
R6502:Zc3h7b UTSW 15 81769051 missense probably benign 0.01
Nature of Mutation
DNA sequencing using the SOLiD technique identified an A to G transition at position 1767 of the Zc3h7b transcript in exon 12 of 23 total exons.  Two transcripts of the Zc3h7b gene are displayed at Ensembl. The mutated nucleotide causes a glutamic acid to glycine substitution at amino acid 421 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).
 
Protein Function & Prediction
The Zc3h7b gene encodes a 982 amino acid zinc finger-containing putative transcription factor. Analysis usingSMART predicts five C3H1-type zinc finger domains and a tetratricopeptide repeat domain that may mediate assembly of multiprotein complexes.
The E421G is predicted to be probably damaging by the PolyPhen program.
Posted OnMay 04, 2010