Incidental Mutation 'R3723:Api5'
ID 270618
Institutional Source Beutler Lab
Gene Symbol Api5
Ensembl Gene ENSMUSG00000027193
Gene Name apoptosis inhibitor 5
Synonyms AAC-11
MMRRC Submission 040714-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.923) question?
Stock # R3723 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 94242073-94268490 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 94255958 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 243 (R243Q)
Ref Sequence ENSEMBL: ENSMUSP00000028617 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028617]
AlphaFold O35841
Predicted Effect possibly damaging
Transcript: ENSMUST00000028617
AA Change: R243Q

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000028617
Gene: ENSMUSG00000027193
AA Change: R243Q

DomainStartEndE-ValueType
Pfam:API5 4 504 8.9e-201 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144390
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150930
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152454
Meta Mutation Damage Score 0.1242 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 95% (38/40)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an apoptosis inhibitory protein whose expression prevents apoptosis after growth factor deprivation. This protein suppresses the transcription factor E2F1-induced apoptosis and also interacts with, and negatively regulates Acinus, a nuclear factor involved in apoptotic DNA fragmentation. Its depletion enhances the cytotoxic action of the chemotherapeutic drugs. Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Aug 2011]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak T C 19: 8,994,217 (GRCm39) V5167A possibly damaging Het
Ano5 A G 7: 51,226,276 (GRCm39) Y510C probably damaging Het
Apob A T 12: 8,056,327 (GRCm39) Q1570L probably damaging Het
Apob A G 12: 8,061,763 (GRCm39) N3415S possibly damaging Het
Arsk T A 13: 76,214,772 (GRCm39) I361F probably damaging Het
C9 G A 15: 6,512,561 (GRCm39) E228K possibly damaging Het
Celsr2 A G 3: 108,304,731 (GRCm39) probably benign Het
Cfap53 A G 18: 74,492,640 (GRCm39) I455V probably benign Het
Ckap4 A G 10: 84,364,256 (GRCm39) L269P probably damaging Het
Dnah7a T A 1: 53,486,505 (GRCm39) D3352V probably benign Het
Dync2h1 A T 9: 7,041,658 (GRCm39) M3335K probably benign Het
Fam171a1 A G 2: 3,221,412 (GRCm39) probably benign Het
Glis3 A T 19: 28,239,991 (GRCm39) C97* probably null Het
Gm14221 C G 2: 160,410,347 (GRCm39) noncoding transcript Het
Gm8603 A C 17: 13,737,075 (GRCm39) probably null Het
Gm9767 G T 10: 25,954,469 (GRCm39) probably benign Het
Kctd16 A G 18: 40,391,912 (GRCm39) T167A possibly damaging Het
Kif18b A G 11: 102,807,102 (GRCm39) F78L probably damaging Het
Mefv A G 16: 3,526,058 (GRCm39) probably null Het
Mipol1 C A 12: 57,503,878 (GRCm39) L349I probably damaging Het
Myo10 T C 15: 25,803,374 (GRCm39) V1527A probably damaging Het
Naip5 G T 13: 100,359,522 (GRCm39) Y571* probably null Het
Npl A G 1: 153,391,210 (GRCm39) F182L probably benign Het
Pan3 T A 5: 147,440,018 (GRCm39) probably benign Het
Pcdh15 A T 10: 74,481,680 (GRCm39) T342S probably benign Het
Pcdhga1 A G 18: 37,796,045 (GRCm39) T350A possibly damaging Het
Pramel28 T C 4: 143,693,251 (GRCm39) T76A probably benign Het
Prdm4 A G 10: 85,735,145 (GRCm39) S666P probably damaging Het
Rere A G 4: 150,553,252 (GRCm39) E148G probably damaging Het
Scube2 T C 7: 109,407,613 (GRCm39) probably benign Het
Sptbn1 A G 11: 30,087,335 (GRCm39) S1035P possibly damaging Het
Srsf4 C T 4: 131,627,413 (GRCm39) probably benign Het
Supt3 A G 17: 45,305,274 (GRCm39) D108G probably damaging Het
Tnfsf13b A G 8: 10,081,545 (GRCm39) I236V possibly damaging Het
Tns1 T C 1: 73,964,099 (GRCm39) S1511G probably damaging Het
Tpm1 G A 9: 66,939,227 (GRCm39) probably benign Het
Uba6 T C 5: 86,282,906 (GRCm39) D559G probably damaging Het
Vmn1r117 T A 7: 20,617,380 (GRCm39) I223F probably damaging Het
Vmn2r91 G A 17: 18,305,540 (GRCm39) probably null Het
Zfp30 A G 7: 29,492,778 (GRCm39) E344G probably damaging Het
Other mutations in Api5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01876:Api5 APN 2 94,249,299 (GRCm39) splice site probably benign
IGL02203:Api5 APN 2 94,255,419 (GRCm39) missense probably benign 0.00
IGL02346:Api5 APN 2 94,257,875 (GRCm39) missense possibly damaging 0.77
IGL02605:Api5 APN 2 94,260,064 (GRCm39) missense possibly damaging 0.88
IGL02646:Api5 APN 2 94,260,184 (GRCm39) missense possibly damaging 0.62
R0018:Api5 UTSW 2 94,251,329 (GRCm39) critical splice donor site probably null
R0149:Api5 UTSW 2 94,253,842 (GRCm39) nonsense probably null
R0361:Api5 UTSW 2 94,253,842 (GRCm39) nonsense probably null
R1554:Api5 UTSW 2 94,255,988 (GRCm39) missense probably benign 0.14
R2507:Api5 UTSW 2 94,260,162 (GRCm39) missense probably damaging 1.00
R3724:Api5 UTSW 2 94,255,958 (GRCm39) missense possibly damaging 0.76
R3737:Api5 UTSW 2 94,255,958 (GRCm39) missense possibly damaging 0.76
R3738:Api5 UTSW 2 94,255,958 (GRCm39) missense possibly damaging 0.76
R4035:Api5 UTSW 2 94,255,958 (GRCm39) missense possibly damaging 0.76
R4724:Api5 UTSW 2 94,253,816 (GRCm39) missense possibly damaging 0.95
R5306:Api5 UTSW 2 94,253,811 (GRCm39) nonsense probably null
R5337:Api5 UTSW 2 94,256,033 (GRCm39) missense possibly damaging 0.94
R6577:Api5 UTSW 2 94,252,726 (GRCm39) missense probably benign 0.24
R7031:Api5 UTSW 2 94,255,961 (GRCm39) missense probably benign 0.01
R7936:Api5 UTSW 2 94,268,392 (GRCm39) start gained probably benign
R8921:Api5 UTSW 2 94,255,374 (GRCm39) missense probably damaging 1.00
R9711:Api5 UTSW 2 94,251,812 (GRCm39) missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- AAATGTCTTGCTGCCTTGGG -3'
(R):5'- AAATGCTGTTCTTCTCGATTGCG -3'

Sequencing Primer
(F):5'- TGGGTTCTTCCAGTGCCGC -3'
(R):5'- TTCTAGGTCCTAGAAGACGTGAC -3'
Posted On 2015-03-18