Incidental Mutation 'F6893:Anxa3'
Institutional Source Beutler Lab
Gene Symbol Anxa3
Ensembl Gene ENSMUSG00000029484
Gene Nameannexin A3
Accession Numbers

Genbank: NM_013470; MGI: 1201378; Ensembl: ENSMUST00000112985

Is this an essential gene? Probably non essential (E-score: 0.194) question?
Stock #F6893 (G3) of strain busy
Quality Score
Status Validated
Chromosomal Location96793339-96845966 bp(+) (GRCm38)
Type of Mutationunclassified (28 bp from exon)
DNA Base Change (assembly) T to C at 96824994 bp
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000031447 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031447] [ENSMUST00000198631] [ENSMUST00000200379]
Predicted Effect probably benign
Transcript: ENSMUST00000031447
SMART Domains Protein: ENSMUSP00000031447
Gene: ENSMUSG00000029484

ANX 35 87 5.74e-24 SMART
ANX 107 159 1.67e-25 SMART
ANX 191 243 3.67e-22 SMART
ANX 266 318 2.87e-24 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197196
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197339
Predicted Effect unknown
Transcript: ENSMUST00000198631
AA Change: S171P
SMART Domains Protein: ENSMUSP00000143491
Gene: ENSMUSG00000029484
AA Change: S171P

ANX 35 87 5.74e-24 SMART
ANX 107 159 1.67e-25 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000199656
Predicted Effect probably benign
Transcript: ENSMUST00000200379
SMART Domains Protein: ENSMUSP00000142527
Gene: ENSMUSG00000029484

ANX 24 76 7.2e-28 SMART
Meta Mutation Damage Score 0.1472 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 member of the annexin family. Members of this calcium-dependent phospholipid-binding protein family play a role in the regulation of cellular growth and in signal transduction pathways. This protein functions in the inhibition of phopholipase A2 and cleavage of inositol 1,2-cyclic phosphate to form inositol 1-phosphate. This protein may also play a role in anti-coagulation. [provided by RefSeq, Jul 2008]
Allele List at MGI

All alleles(1) : Gene trapped(1)

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
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
Zc3h7b A G 15: 81,778,671 E421G possibly damaging Homo
Zc3hc1 G T 6: 30,387,526 D51E probably benign Homo
Other mutations in Anxa3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01984:Anxa3 APN 5 96834771 unclassified probably benign
IGL03243:Anxa3 APN 5 96828692 unclassified probably benign
R0026:Anxa3 UTSW 5 96838401 missense probably benign 0.01
R0468:Anxa3 UTSW 5 96811099 missense probably benign 0.00
R0562:Anxa3 UTSW 5 96812884 missense possibly damaging 0.90
R0724:Anxa3 UTSW 5 96828748 missense possibly damaging 0.70
R1442:Anxa3 UTSW 5 96828690 splice site probably null
R2276:Anxa3 UTSW 5 96830490 critical splice donor site probably null
R4922:Anxa3 UTSW 5 96820429 missense probably damaging 1.00
R5108:Anxa3 UTSW 5 96830414 missense possibly damaging 0.83
R5230:Anxa3 UTSW 5 96838312 missense possibly damaging 0.47
R5529:Anxa3 UTSW 5 96828379 missense probably benign 0.00
R5733:Anxa3 UTSW 5 96820472 missense probably damaging 1.00
R5857:Anxa3 UTSW 5 96828792 critical splice donor site probably null
R5902:Anxa3 UTSW 5 96812853 nonsense probably null
R6558:Anxa3 UTSW 5 96812939 splice site probably null
R6772:Anxa3 UTSW 5 96811113 missense probably damaging 0.98
Nature of Mutation
DNA sequencing using the SOLiD technique identified a T to C transition at position 603 of the Anxa3 transcript using Ensembl record ENSMUST00000112985 in exon 7 of 7 total exons. Two transcripts of the Anxa3 gene are displayed on Ensembl. The mutated nucleotide causes a serine to proline substitution at amino acid 171 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).
Protein Function & Prediction
If using the Ensembl record ENSMUST00000112985, the Anxa3 gene encodes a 180 amino acid protein that belongs to the annexin family and contains two annexin repeats. A pair of annexin repeats may form one binding site for calcium and phospholipid (Uniprot Q3TET3). The NCBI record NM_013470 predicts a 323 amino acid protein that does not contain the residue altered in busy mice.  This protein contains 4 annexin repeats (Uniprot Q8C1X9).
The S171P change is predicted to be benign by the PolyPhen program.
Posted OnApr 30, 2010