Incidental Mutation 'IGL02888:Ddc'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ddc
Ensembl Gene ENSMUSG00000020182
Gene Namedopa decarboxylase
SynonymsAadc, aromatic L-amino acid decarboxylase
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02888
Quality Score
Chromosomal Location11814101-11898144 bp(-) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) A to G at 11822297 bp
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000136467 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066237] [ENSMUST00000109659] [ENSMUST00000178704]
Predicted Effect probably benign
Transcript: ENSMUST00000066237
SMART Domains Protein: ENSMUSP00000068525
Gene: ENSMUSG00000020182

Pfam:Pyridoxal_deC 35 414 8.2e-173 PFAM
Pfam:Beta_elim_lyase 81 401 2.3e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000109659
SMART Domains Protein: ENSMUSP00000105286
Gene: ENSMUSG00000020182

Pfam:Pyridoxal_deC 35 414 4.8e-174 PFAM
Pfam:Beta_elim_lyase 82 403 4.4e-8 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134401
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136810
Predicted Effect probably benign
Transcript: ENSMUST00000178704
SMART Domains Protein: ENSMUSP00000136467
Gene: ENSMUSG00000020182

Pfam:Pyridoxal_deC 35 414 8.2e-173 PFAM
Pfam:Beta_elim_lyase 81 401 2.3e-9 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The encoded protein catalyzes the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to dopamine, L-5-hydroxytryptophan to serotonin and L-tryptophan to tryptamine. Defects in this gene are the cause of aromatic L-amino-acid decarboxylase deficiency (AADCD). AADCD deficiency is an inborn error in neurotransmitter metabolism that leads to combined serotonin and catecholamine deficiency. Multiple alternatively spliced transcript variants encoding different isoforms have been identified for this gene. [provided by RefSeq, Jun 2011]
PHENOTYPE: Mice homozygous for one knock-out allele exhibit preweaning phenotype. Mice homozygous for a different knock-in allele exhibit partial prenatal lethality, decreased body size, postnatal growth retardation, hypoactivity, increased anxiety, tremors, decreased heart rate and decreased dopamine levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam34 T C 8: 43,651,573 H345R probably damaging Het
Afap1l1 T A 18: 61,748,808 Y272F probably damaging Het
AI661453 C A 17: 47,467,404 probably benign Het
Ajap1 T G 4: 153,432,261 I208L probably benign Het
Aldh3b2 G A 19: 3,980,083 V356M probably benign Het
Angptl7 T A 4: 148,496,331 probably benign Het
Atp2a3 G A 11: 72,977,128 probably benign Het
Birc2 T C 9: 7,819,558 D451G probably benign Het
Brpf3 G A 17: 28,828,391 R1043H probably damaging Het
Cd177 A G 7: 24,758,437 L132P probably damaging Het
Chsy3 A G 18: 59,409,995 D735G probably benign Het
Cldn8 A T 16: 88,562,383 I218K probably benign Het
Cltc T C 11: 86,757,297 probably benign Het
Col22a1 T C 15: 71,846,219 H619R unknown Het
Crxos G A 7: 15,902,930 E143K possibly damaging Het
Dcp1b A G 6: 119,220,087 probably benign Het
Dnajc13 A T 9: 104,180,062 probably benign Het
Dnajc27 C T 12: 4,089,186 H75Y possibly damaging Het
Fgd3 C T 13: 49,281,816 probably null Het
Gcc2 A G 10: 58,294,828 D1414G probably damaging Het
Gtf3c2 G A 5: 31,173,825 P169L probably damaging Het
Ighv1-76 T A 12: 115,847,946 S96C probably damaging Het
Lmbrd1 T A 1: 24,714,972 I206K possibly damaging Het
Lypd5 A G 7: 24,352,619 S120G probably damaging Het
Mgat4b T A 11: 50,232,332 Y249N probably damaging Het
Msh4 A T 3: 153,896,913 L32* probably null Het
Muc4 A G 16: 32,755,282 probably benign Het
Myo6 A G 9: 80,269,731 probably benign Het
Nenf T C 1: 191,309,921 T113A probably benign Het
Nup85 A G 11: 115,578,800 D75G possibly damaging Het
Nutm1 A T 2: 112,250,635 L438Q probably damaging Het
Oas1h A T 5: 120,861,547 I32F probably benign Het
Oasl1 G A 5: 114,937,182 V434M probably damaging Het
Olfr1412 T C 1: 92,589,203 L291P probably damaging Het
Olfr448 A G 6: 42,897,329 N293D probably damaging Het
Pde2a C A 7: 101,505,069 H549Q probably damaging Het
Phkb G T 8: 85,935,472 probably null Het
Pigm T C 1: 172,377,647 C317R probably damaging Het
Ppl A T 16: 5,100,407 S470R possibly damaging Het
Pramef17 G A 4: 143,994,099 R91W probably benign Het
Slc13a4 A T 6: 35,268,840 D623E probably benign Het
Stx11 A G 10: 12,941,615 S122P possibly damaging Het
Sytl3 A G 17: 6,733,084 T218A probably benign Het
Tango6 A G 8: 106,720,665 D565G probably damaging Het
Tex14 T C 11: 87,527,912 probably null Het
Tinag T C 9: 77,031,713 D161G probably benign Het
Vcpip1 T C 1: 9,724,786 D1120G probably damaging Het
Zfp446 G A 7: 12,979,328 A98T probably damaging Het
Other mutations in Ddc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01307:Ddc APN 11 11839462 missense probably damaging 1.00
IGL01336:Ddc APN 11 11846630 splice site probably null
IGL02257:Ddc APN 11 11873171 nonsense probably null
IGL02327:Ddc APN 11 11863739 missense probably damaging 0.98
IGL02516:Ddc APN 11 11829125 missense probably damaging 1.00
IGL02616:Ddc APN 11 11880645 utr 5 prime probably benign
IGL03267:Ddc APN 11 11876303 missense probably damaging 1.00
R0454:Ddc UTSW 11 11880587 missense possibly damaging 0.88
R1061:Ddc UTSW 11 11829132 missense probably benign 0.00
R1173:Ddc UTSW 11 11846634 critical splice donor site probably null
R1382:Ddc UTSW 11 11824856 missense possibly damaging 0.52
R1549:Ddc UTSW 11 11846656 splice site probably null
R1583:Ddc UTSW 11 11829131 missense probably benign 0.17
R1929:Ddc UTSW 11 11835764 missense probably damaging 1.00
R1970:Ddc UTSW 11 11815292 missense possibly damaging 0.87
R2034:Ddc UTSW 11 11880456 missense probably benign 0.40
R2270:Ddc UTSW 11 11835764 missense probably damaging 1.00
R2272:Ddc UTSW 11 11835764 missense probably damaging 1.00
R4449:Ddc UTSW 11 11835802 missense probably damaging 1.00
R4508:Ddc UTSW 11 11819393 critical splice acceptor site probably null
R4799:Ddc UTSW 11 11846632 splice site probably null
R5307:Ddc UTSW 11 11876321 missense probably damaging 1.00
R6654:Ddc UTSW 11 11880452 missense probably damaging 1.00
R6817:Ddc UTSW 11 11824854 missense probably damaging 1.00
R6918:Ddc UTSW 11 11819307 missense probably damaging 1.00
R7001:Ddc UTSW 11 11824870 critical splice acceptor site probably null
R7784:Ddc UTSW 11 11839396 critical splice donor site probably null
R8435:Ddc UTSW 11 11864902 missense probably damaging 0.97
R8550:Ddc UTSW 11 11835743 missense probably damaging 1.00
Z1177:Ddc UTSW 11 11880552 missense probably damaging 1.00
Posted On2015-12-18