Incidental Mutation 'RF034:Cox7a2l'
ID 604504
Institutional Source Beutler Lab
Gene Symbol Cox7a2l
Ensembl Gene ENSMUSG00000024248
Gene Name cytochrome c oxidase subunit VIIa polypeptide 2-like
Synonyms SIG81, COX7RP, COX7AR, SIG-81, EB1
Accession Numbers

Genbank: NM_009187; MGI: 106015
Is this an essential gene? Probably non essential (E-score: 0.170) question?
Stock # RF034 (G1)
Quality Score 214.458
Status Not validated
Chromosome 17
Chromosomal Location 83501919-83514333 bp(-) (GRCm38)
Type of Mutation small insertion (2 aa in frame mutation)
DNA Base Change (assembly) GGA to GGATGGGGA at 83502722 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000131584 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025095] [ENSMUST00000167741]
AlphaFold Q61387
Predicted Effect probably benign
Transcript: ENSMUST00000025095
SMART Domains Protein: ENSMUSP00000025095
Gene: ENSMUSG00000024248

DomainStartEndE-ValueType
Pfam:COX7a 56 110 4.8e-30 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000167741
SMART Domains Protein: ENSMUSP00000131584
Gene: ENSMUSG00000024248

DomainStartEndE-ValueType
SCOP:d1ocrj1 56 132 2e-20 SMART
PDB:3WG7|W 56 134 2e-7 PDB
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.4%
  • 20x: 98.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Cytochrome c oxidase (COX), the terminal component of the mitochondrial respiratory chain, catalyzes the electron transfer from reduced cytochrome c to oxygen. This component is a heteromeric complex consisting of 3 catalytic subunits encoded by mitochondrial genes and multiple structural subunits encoded by nuclear genes. The mitochondrially-encoded subunits function in electron transfer, and the nuclear-encoded subunits may function in the regulation and assembly of the complex. This nuclear gene encodes a protein similar to polypeptides 1 and 2 of subunit VIIa in the C-terminal region, and also highly similar to the mouse Sig81 protein sequence. This gene is expressed in all tissues, and upregulated in a breast cancer cell line after estrogen treatment. It is possible that this gene represents a regulatory subunit of COX and mediates the higher level of energy production in target cells by estrogen. Several transcript variants, some protein-coding and others non-protein coding, have been found for this gene. [provided by RefSeq, Jan 2016]
Allele List at MGI

All alleles(10) : Gene trapped(10)
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932438A13Rik T TTATTATGATTATTAC 3: 37,050,760 probably benign Het
A030005L19Rik TGTGGCTGC TGTGGCTGCGGTGGCTGC 1: 82,913,580 probably benign Het
Acap3 GCATCCTGGGCTGCT GCATCCTGGGCTGCTACATCCTGGGCTGCT 4: 155,905,092 probably benign Het
Alpk3 GAGAAGGCAC G 7: 81,092,414 probably benign Het
Cpne1 TCCAC TC 2: 156,073,510 probably benign Het
Cyb5r4 CCCAGGGATGTGACAGACACACTG CCCAGGGATGTGACAGACACACTGACCAGGGATGTGACAGACACACTG 9: 87,040,417 probably benign Het
Cyb5r4 GA GATGTGACAGACACACTGCCCAGGTA 9: 87,040,447 probably null Het
Defb22 TGCGGCA TGCGGCAGGGCTGGCCTTTGCGGCA 2: 152,485,832 probably benign Het
Dnmt1 GGGCGGAGCACAGTTCCTACCTCGTT GGGCGGAGCACAGTTCCTACCTCGTTTTGGTGGCGGAGCACAGTTCCTACCTCGTT 9: 20,910,120 probably null Het
Fam71e1 GGGTCTGAGGGAGGA GGGTCTGAGGGAGGAAGGCTGGATCCTGGATACCTAGGTCTGAGGGAGGA 7: 44,500,523 probably null Het
Fbrsl1 GTG GTGCGTGTGCTGTTG 5: 110,378,149 probably benign Het
Frem3 GATC GATCATC 8: 80,615,238 probably benign Het
Gabre GCTC GCTCTGTCTC X: 72,270,762 probably benign Het
Gm15155 CAA CAACAACAAA X: 156,345,640 probably null Het
Igf1r GGAGATGGAGC GGAGATGGAGCTAGAGATGGAGC 7: 68,226,176 probably benign Het
Krtap28-10 CACCACAGC CACCACAGCCACAGCGACCACAGC 1: 83,042,282 probably benign Het
Mamld1 AGC AGCGGC X: 71,118,835 probably benign Het
Map1a CCAGCTCCAGCTCCA CCAGCTCCAGCTCCAGCTACAGCTCCAGATACAGCTCCAGCTCCA 2: 121,306,304 probably benign Het
Map1a GCTCCAGCTCCA GCTCCAGCTCCAGCTCCAGCTCCAGCTCCATCTCCAGCTCCA 2: 121,306,307 probably benign Het
Neu1 TCTTCTA T 17: 34,932,558 probably benign Het
Nolc1 CAGCAGC CAGCAGCAGAAGCAGC 19: 46,081,371 probably benign Het
Olfr850 G T 9: 19,477,632 A206E possibly damaging Het
Pdik1l TTTT TTTTGTTTTTGGTTT 4: 134,279,374 probably null Het
Rassf6 CACTCATGGTCCTGTAGAGCAATGGGGATTC CACTCATGGTCCTGTAGAGCAATGGGGATTCTGCCTGACTCATGGTCCTGTAGAGCAATGGGGATTC 5: 90,608,912 probably benign Het
Rassf6 ATGGTCCTGTAGAGCAATGGGGATTC ATGGTCCTGTAGAGCAATGGGGATTCTGCCTCACTCGTGGTCCTGTAGAGCAATGGGGATTC 5: 90,608,917 probably benign Het
Rassf6 CTGTAGAGCAATGGGGATTC CTGTAGAGCAATGGGGATTCTGCCTCACTCATGGTCATGTAGAGCAATGGGGATTC 5: 90,608,923 probably benign Het
Rpgrip1 AGAGGAGGA AGA 14: 52,149,526 probably benign Het
Rprd2 AGAGCCTGTGGTGCTCGCAGGGGAGGCTGTGGTGCTC AGAGGCTGTGGTGCTC 3: 95,766,320 probably benign Het
Rsf1 CG CGAGG 7: 97,579,908 probably benign Het
Rtbdn GCGGC GCGGCATCGGC 8: 84,956,175 probably benign Het
Smarca2 CA CACCAAGA 19: 26,631,011 probably benign Het
Tfeb GCA GCACCA 17: 47,786,097 probably benign Het
Tfeb CAG CAGTAG 17: 47,786,098 probably null Het
Tmed6 AGC AGCTGGC 8: 107,061,596 probably null Het
Tomm5 TCTTCCGC TCTTCCGCAGCTTCCGC 4: 45,107,976 probably benign Het
Trappc9 TG TGATGCTGCTGCTGCGG 15: 72,801,298 probably benign Het
Other mutations in Cox7a2l
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0103:Cox7a2l UTSW 17 83514272 missense probably damaging 1.00
R0103:Cox7a2l UTSW 17 83514272 missense probably damaging 1.00
R1828:Cox7a2l UTSW 17 83503968 missense probably benign 0.00
R4028:Cox7a2l UTSW 17 83502640 missense probably benign 0.08
R6088:Cox7a2l UTSW 17 83503972 missense probably benign 0.01
RF026:Cox7a2l UTSW 17 83502722 small insertion probably benign
RF030:Cox7a2l UTSW 17 83502722 small insertion probably benign
RF037:Cox7a2l UTSW 17 83502722 small insertion probably benign
Predicted Primers PCR Primer
(F):5'- GGATTCAAAGGGTTTGTGCC -3'
(R):5'- CCCAGTTGCCCGCTATATTGTG -3'

Sequencing Primer
(F):5'- TTTGTGCCACAAAGTGAACCAGTC -3'
(R):5'- AGTACACTGTAGCTGTCTTCAGAC -3'
Posted On 2019-12-04