Incidental Mutation 'R2224:Odc1'
Institutional Source Beutler Lab
Gene Symbol Odc1
Ensembl Gene ENSMUSG00000011179
Gene Nameornithine decarboxylase, structural 1
MMRRC Submission 040225-MU
Accession Numbers

Genbank: NM_013614.2

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R2224 (G1)
Quality Score199
Status Not validated
Chromosomal Location17544794-17551505 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 17547335 bp
Amino Acid Change Isoleucine to Valine at position 13 (I13V)
Ref Sequence ENSEMBL: ENSMUSP00000152699 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000171737] [ENSMUST00000222617]
Predicted Effect noncoding transcript
Transcript: ENSMUST00000082493
Predicted Effect probably benign
Transcript: ENSMUST00000171737
AA Change: I13V

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000128661
Gene: ENSMUSG00000011179
AA Change: I13V

Pfam:Orn_Arg_deC_N 44 282 2.2e-93 PFAM
Pfam:Orn_DAP_Arg_deC 286 407 1.7e-37 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220849
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220947
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221354
Predicted Effect probably benign
Transcript: ENSMUST00000221613
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221701
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222250
Predicted Effect probably benign
Transcript: ENSMUST00000222617
AA Change: I13V

PolyPhen 2 Score 0.049 (Sensitivity: 0.94; Specificity: 0.83)
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the rate-limiting enzyme of the polyamine biosynthesis pathway which catalyzes ornithine to putrescine. The activity level for the enzyme varies in response to growth-promoting stimuli and exhibits a high turnover rate in comparison to other mammalian proteins. Originally localized to both chromosomes 2 and 7, the gene encoding this enzyme has been determined to be located on 2p25, with a pseudogene located on 7q31-qter. Multiple alternatively spliced transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Dec 2013]
PHENOTYPE: Homozygous null embryos die prior to gastrulation. [provided by MGI curators]
Allele List at MGI

All alleles(9) : Targeted, other(3) Gene trapped(6)  

Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc1 T G 16: 14,472,068 L1416R probably damaging Het
Aen C A 7: 78,902,451 T15K probably benign Het
Ahnak G A 19: 9,012,991 probably benign Het
Ar T A X: 98,151,331 M517K probably benign Het
Arsb T A 13: 93,794,171 F216I probably damaging Het
Atg9b A G 5: 24,386,395 V735A possibly damaging Het
BC051142 C A 17: 34,448,763 probably null Het
Brinp3 C T 1: 146,901,920 Q702* probably null Het
Btbd9 C A 17: 30,527,346 A169S probably damaging Het
Cacna1h T C 17: 25,385,943 N1132S probably benign Het
Ccdc33 A G 9: 58,082,022 S123P probably damaging Het
Cep250 A C 2: 155,991,817 E1886D possibly damaging Het
Chd9 A C 8: 91,011,285 H1515P probably benign Het
Cyp2c68 A G 19: 39,735,582 C213R probably benign Het
Ddx41 G A 13: 55,531,401 T544I probably damaging Het
Dgkk T A X: 6,875,248 D102E probably damaging Het
Eea1 T A 10: 96,020,012 V637D probably damaging Het
Emcn T C 3: 137,404,017 I140T possibly damaging Het
Exo1 A G 1: 175,886,688 probably null Het
Fbxo21 T G 5: 118,008,123 Y597D probably damaging Het
Fbxw20 G C 9: 109,233,582 Q59E possibly damaging Het
Fpr3 T A 17: 17,971,193 V242D probably damaging Het
Fyb A G 15: 6,652,383 Y737C probably damaging Het
Gm17661 GG GGG 2: 90,917,708 noncoding transcript Het
Gm4985 T A X: 23,958,934 M1L probably null Het
Hdac9 C T 12: 34,407,802 V251I probably benign Het
Hoxa10 T C 6: 52,232,636 E52G probably damaging Het
Il17f A G 1: 20,779,375 V55A probably damaging Het
Inpp1 T A 1: 52,790,131 E243V probably benign Het
Leap2 A G 11: 53,422,807 L46P probably damaging Het
Map4k3 A T 17: 80,630,454 D339E probably benign Het
Met A G 6: 17,563,722 probably null Het
Mgam G T 6: 40,764,274 probably null Het
Mrgpra1 A G 7: 47,335,106 V275A possibly damaging Het
Mrgprx2 T A 7: 48,482,860 Q70L probably benign Het
Mtus1 C T 8: 41,082,775 V635M probably damaging Het
Mup18 G T 4: 61,671,891 F133L possibly damaging Het
Naalad2 A T 9: 18,376,533 V267E possibly damaging Het
Nin A T 12: 70,061,230 I196N probably damaging Het
Nkpd1 A T 7: 19,519,820 Y37F probably benign Het
Olfr1024 T A 2: 85,904,755 I100F probably benign Het
Olfr1200 A T 2: 88,767,586 M243K possibly damaging Het
Olfr1377 T C 11: 50,985,232 F177S probably damaging Het
Pard3 A G 8: 127,359,776 I286V probably damaging Het
Pcx T C 19: 4,617,998 I516T possibly damaging Het
Ppp1r9a G T 6: 5,154,074 R1081L probably benign Het
Prpf40b C T 15: 99,303,291 probably benign Het
Rnmt C T 18: 68,305,783 probably benign Het
Sfxn1 A G 13: 54,085,517 T20A possibly damaging Het
Sirt2 A G 7: 28,772,212 probably null Het
Spata31d1a T A 13: 59,703,715 I200L probably benign Het
Spin2g A T X: 34,237,275 I171N possibly damaging Het
Tex45 A G 8: 3,479,249 T245A probably benign Het
Tns2 C T 15: 102,108,934 R281C probably damaging Het
Uqcrc2 T A 7: 120,641,714 V73E probably damaging Het
Vmn2r100 A G 17: 19,522,372 K336R probably benign Het
Vmn2r108 A T 17: 20,481,033 Y68* probably null Het
Zbtb4 C T 11: 69,776,358 T163I probably benign Het
Other mutations in Odc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02135:Odc1 APN 12 17547673 missense probably damaging 1.00
IGL02234:Odc1 APN 12 17548620 missense possibly damaging 0.95
IGL03007:Odc1 APN 12 17548810 missense probably benign 0.01
F5426:Odc1 UTSW 12 17549423 critical splice acceptor site probably null
H8562:Odc1 UTSW 12 17548037 missense probably benign 0.11
R1648:Odc1 UTSW 12 17548537 splice site probably benign
R1898:Odc1 UTSW 12 17548841 missense probably damaging 1.00
R2274:Odc1 UTSW 12 17548424 missense probably benign 0.01
R3932:Odc1 UTSW 12 17548800 missense probably benign 0.38
R4883:Odc1 UTSW 12 17547385 missense possibly damaging 0.82
R4956:Odc1 UTSW 12 17547957 missense probably damaging 1.00
R5036:Odc1 UTSW 12 17548019 missense probably damaging 1.00
R6112:Odc1 UTSW 12 17549472 missense probably benign 0.23
R6261:Odc1 UTSW 12 17550654 missense probably benign 0.00
R7092:Odc1 UTSW 12 17548313 missense possibly damaging 0.90
R7101:Odc1 UTSW 12 17547318 missense probably benign
R7243:Odc1 UTSW 12 17550057 nonsense probably null
R7638:Odc1 UTSW 12 17550002 missense probably damaging 0.99
R8496:Odc1 UTSW 12 17548395 missense probably damaging 1.00
Z1177:Odc1 UTSW 12 17550722 missense probably benign
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-10-15