Incidental Mutation 'R5085:Gldc'
ID 387409
Institutional Source Beutler Lab
Gene Symbol Gldc
Ensembl Gene ENSMUSG00000024827
Gene Name glycine decarboxylase
Synonyms b2b2679Clo, D030049L12Rik, D19Wsu57e
MMRRC Submission 042674-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5085 (G1)
Quality Score 225
Status Validated
Chromosome 19
Chromosomal Location 30075847-30152829 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30128936 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 179 (E179G)
Ref Sequence ENSEMBL: ENSMUSP00000025778 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025778]
AlphaFold Q91W43
Predicted Effect probably damaging
Transcript: ENSMUST00000025778
AA Change: E179G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000025778
Gene: ENSMUSG00000024827
AA Change: E179G

DomainStartEndE-ValueType
low complexity region 5 28 N/A INTRINSIC
low complexity region 33 56 N/A INTRINSIC
Pfam:GDC-P 70 493 1.1e-202 PFAM
low complexity region 504 515 N/A INTRINSIC
Pfam:GDC-P 519 798 6.5e-8 PFAM
Pfam:Beta_elim_lyase 589 745 2e-10 PFAM
Meta Mutation Damage Score 0.9686 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.4%
Validation Efficiency 92% (69/75)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Degradation of glycine is brought about by the glycine cleavage system, which is composed of four mitochondrial protein components: P protein (a pyridoxal phosphate-dependent glycine decarboxylase), H protein (a lipoic acid-containing protein), T protein (a tetrahydrofolate-requiring enzyme), and L protein (a lipoamide dehydrogenase). The protein encoded by this gene is the P protein, which binds to glycine and enables the methylamine group from glycine to be transferred to the T protein. Defects in this gene are a cause of nonketotic hyperglycinemia (NKH).[provided by RefSeq, Jan 2010]
PHENOTYPE: Hypomorphic mutants show a developmental delay, hyperglycinemia, altered folate profiles, neural tube defects and postnatal lethality, while survivors show hydrocephaly and premature death. Homozygotes for an ENU allele show omphalocele and severe cardiovascular, craniofacial, renal and eye defects. [provided by MGI curators]
Allele List at MGI

All alleles(6) : Targeted, other(2) Gene trapped(4)

Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930562C15Rik A T 16: 4,653,837 (GRCm39) K129* probably null Het
Adamts6 A T 13: 104,443,751 (GRCm39) D162V probably damaging Het
Alms1 C A 6: 85,597,714 (GRCm39) P1316T possibly damaging Het
AU040320 A T 4: 126,722,664 (GRCm39) N394I possibly damaging Het
Cacng8 T C 7: 3,464,096 (GRCm39) L416P possibly damaging Het
Ccdc136 T A 6: 29,419,313 (GRCm39) N944K probably damaging Het
Clcn1 C T 6: 42,290,814 (GRCm39) T896I probably benign Het
Col16a1 A T 4: 129,947,964 (GRCm39) Y228F probably damaging Het
Cyfip1 A G 7: 55,548,083 (GRCm39) D561G probably benign Het
Ddr1 T A 17: 35,993,667 (GRCm39) probably null Het
Dedd2 A T 7: 24,918,411 (GRCm39) L48Q probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Dph3b-ps A G 13: 106,683,558 (GRCm39) noncoding transcript Het
Dppa3 T C 6: 122,606,891 (GRCm39) F127S probably damaging Het
Dpy19l4 C T 4: 11,265,943 (GRCm39) probably null Het
Flrt3 T C 2: 140,502,177 (GRCm39) T484A probably damaging Het
Gm14403 A G 2: 177,200,282 (GRCm39) E76G probably benign Het
Gm6421 G A 13: 117,494,969 (GRCm39) noncoding transcript Het
Grk5 T C 19: 61,065,122 (GRCm39) V262A probably damaging Het
Grp A G 18: 66,013,230 (GRCm39) Q132R probably benign Het
Hap1 A G 11: 100,246,537 (GRCm39) F123L probably damaging Het
Hrc A G 7: 44,986,445 (GRCm39) D532G probably damaging Het
Igsf9b C A 9: 27,228,733 (GRCm39) F164L probably benign Het
Irag1 G T 7: 110,470,700 (GRCm39) L672I probably damaging Het
Itgb4 C T 11: 115,874,983 (GRCm39) R447W probably benign Het
Kansl1 C T 11: 104,315,168 (GRCm39) R290Q probably damaging Het
Kifc2 T A 15: 76,545,496 (GRCm39) L81Q probably damaging Het
Klrc3 T C 6: 129,616,538 (GRCm39) R160G probably damaging Het
Mal A G 2: 127,482,193 (GRCm39) M70T probably benign Het
Mep1a T G 17: 43,789,035 (GRCm39) R580S probably damaging Het
Methig1 A T 15: 100,251,130 (GRCm39) I14F probably damaging Het
Mtf1 T C 4: 124,715,101 (GRCm39) L242P probably damaging Het
Nfkb1 C A 3: 135,309,568 (GRCm39) A509S probably benign Het
Or2h2b-ps1 C G 17: 37,480,858 (GRCm39) S227T probably benign Het
Or2n1b G A 17: 38,460,003 (GRCm39) D175N probably damaging Het
Or5ac24 A T 16: 59,165,449 (GRCm39) I205K probably damaging Het
Or7a36 G T 10: 78,819,928 (GRCm39) M101I probably benign Het
Or8k23 A T 2: 86,186,318 (GRCm39) M136K probably damaging Het
Pabpc2 A T 18: 39,907,635 (GRCm39) N300I probably damaging Het
Peg10 C T 6: 4,755,864 (GRCm39) probably benign Het
Ppp1r3a T A 6: 14,719,603 (GRCm39) D437V probably damaging Het
Prickle1 A G 15: 93,398,783 (GRCm39) S682P probably damaging Het
Prkab2 T C 3: 97,580,308 (GRCm39) probably benign Het
Pus3 T A 9: 35,476,932 (GRCm39) L243Q possibly damaging Het
Relch A G 1: 105,605,905 (GRCm39) S182G probably damaging Het
Rgs19 G A 2: 181,331,336 (GRCm39) T99M possibly damaging Het
Ripk2 A G 4: 16,127,663 (GRCm39) S360P possibly damaging Het
Rock1 A G 18: 10,140,210 (GRCm39) I127T probably damaging Het
Serpinb10 T G 1: 107,469,947 (GRCm39) M143R probably damaging Het
Sipa1l3 G A 7: 29,048,000 (GRCm39) S247F probably damaging Het
Skint6 T A 4: 113,093,465 (GRCm39) Q226L probably damaging Het
Slc6a19 T C 13: 73,839,872 (GRCm39) M137V probably benign Het
Supv3l1 A T 10: 62,271,291 (GRCm39) N415K probably benign Het
Tekt4 A G 17: 25,692,749 (GRCm39) R192G probably damaging Het
Trgv7 A T 13: 19,362,598 (GRCm39) K96* probably null Het
Tshz1 T C 18: 84,032,053 (GRCm39) N785S probably benign Het
Usb1 A G 8: 96,070,679 (GRCm39) T202A probably damaging Het
Utp18 A T 11: 93,761,363 (GRCm39) D348E possibly damaging Het
Vmn1r42 T G 6: 89,821,598 (GRCm39) I324L probably benign Het
Wnt8a A T 18: 34,678,656 (GRCm39) R157* probably null Het
Ypel1 A G 16: 16,902,472 (GRCm39) probably null Het
Zfp235 A G 7: 23,836,546 (GRCm39) K31E probably damaging Het
Zhx2 G C 15: 57,686,089 (GRCm39) W486S probably damaging Het
Other mutations in Gldc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00160:Gldc APN 19 30,092,640 (GRCm39) missense probably damaging 1.00
IGL01016:Gldc APN 19 30,110,893 (GRCm39) missense possibly damaging 0.93
IGL01112:Gldc APN 19 30,135,913 (GRCm39) critical splice donor site probably null
IGL01510:Gldc APN 19 30,091,121 (GRCm39) critical splice donor site probably null
IGL01516:Gldc APN 19 30,076,432 (GRCm39) missense probably damaging 1.00
IGL01598:Gldc APN 19 30,111,156 (GRCm39) missense probably damaging 1.00
IGL01646:Gldc APN 19 30,078,165 (GRCm39) missense possibly damaging 0.61
IGL02024:Gldc APN 19 30,078,227 (GRCm39) missense probably damaging 1.00
IGL02125:Gldc APN 19 30,124,641 (GRCm39) missense probably benign 0.03
IGL02548:Gldc APN 19 30,077,299 (GRCm39) missense probably benign
IGL02711:Gldc APN 19 30,122,546 (GRCm39) critical splice donor site probably null
IGL02818:Gldc APN 19 30,113,909 (GRCm39) missense probably damaging 0.99
IGL02982:Gldc APN 19 30,122,545 (GRCm39) critical splice donor site probably null
IGL03165:Gldc APN 19 30,076,393 (GRCm39) missense possibly damaging 0.61
jojoba UTSW 19 30,110,912 (GRCm39) missense probably damaging 1.00
miserable UTSW 19 30,128,936 (GRCm39) missense probably damaging 1.00
Urchin UTSW 19 30,096,002 (GRCm39) missense probably damaging 0.98
I2289:Gldc UTSW 19 30,124,576 (GRCm39) nonsense probably null
R0180:Gldc UTSW 19 30,078,217 (GRCm39) missense possibly damaging 0.95
R0269:Gldc UTSW 19 30,096,002 (GRCm39) missense probably damaging 0.98
R0277:Gldc UTSW 19 30,093,851 (GRCm39) missense possibly damaging 0.84
R1085:Gldc UTSW 19 30,128,828 (GRCm39) missense probably damaging 1.00
R1159:Gldc UTSW 19 30,138,162 (GRCm39) intron probably benign
R1500:Gldc UTSW 19 30,091,225 (GRCm39) missense possibly damaging 0.88
R1507:Gldc UTSW 19 30,096,038 (GRCm39) missense probably damaging 1.00
R1592:Gldc UTSW 19 30,138,077 (GRCm39) intron probably benign
R1593:Gldc UTSW 19 30,091,150 (GRCm39) missense probably damaging 1.00
R1675:Gldc UTSW 19 30,120,853 (GRCm39) missense probably damaging 1.00
R1869:Gldc UTSW 19 30,116,732 (GRCm39) missense probably benign
R1965:Gldc UTSW 19 30,114,513 (GRCm39) nonsense probably null
R2312:Gldc UTSW 19 30,078,226 (GRCm39) missense probably damaging 0.98
R2425:Gldc UTSW 19 30,109,190 (GRCm39) missense probably damaging 1.00
R3836:Gldc UTSW 19 30,096,075 (GRCm39) splice site probably benign
R3837:Gldc UTSW 19 30,096,075 (GRCm39) splice site probably benign
R3839:Gldc UTSW 19 30,096,075 (GRCm39) splice site probably benign
R4191:Gldc UTSW 19 30,123,058 (GRCm39) missense probably damaging 0.96
R4380:Gldc UTSW 19 30,138,168 (GRCm39) intron probably benign
R4508:Gldc UTSW 19 30,120,807 (GRCm39) missense probably damaging 1.00
R4570:Gldc UTSW 19 30,151,839 (GRCm39) missense probably benign
R4655:Gldc UTSW 19 30,138,102 (GRCm39) intron probably benign
R4842:Gldc UTSW 19 30,111,132 (GRCm39) missense possibly damaging 0.94
R5070:Gldc UTSW 19 30,095,998 (GRCm39) missense possibly damaging 0.84
R5268:Gldc UTSW 19 30,123,125 (GRCm39) missense probably damaging 0.96
R5368:Gldc UTSW 19 30,135,921 (GRCm39) missense probably benign
R5718:Gldc UTSW 19 30,088,172 (GRCm39) nonsense probably null
R5878:Gldc UTSW 19 30,120,867 (GRCm39) splice site probably null
R6192:Gldc UTSW 19 30,111,172 (GRCm39) missense probably damaging 0.98
R6453:Gldc UTSW 19 30,093,917 (GRCm39) missense probably damaging 0.99
R6777:Gldc UTSW 19 30,110,912 (GRCm39) missense probably damaging 1.00
R6865:Gldc UTSW 19 30,111,162 (GRCm39) missense possibly damaging 0.92
R7332:Gldc UTSW 19 30,093,926 (GRCm39) missense probably damaging 0.99
R7390:Gldc UTSW 19 30,077,314 (GRCm39) missense possibly damaging 0.46
R7647:Gldc UTSW 19 30,096,067 (GRCm39) missense probably damaging 0.96
R8081:Gldc UTSW 19 30,135,987 (GRCm39) frame shift probably null
R8171:Gldc UTSW 19 30,111,161 (GRCm39) missense probably benign 0.24
R8321:Gldc UTSW 19 30,120,807 (GRCm39) nonsense probably null
R8374:Gldc UTSW 19 30,114,594 (GRCm39) missense probably damaging 1.00
R8503:Gldc UTSW 19 30,077,254 (GRCm39) missense probably benign 0.26
R8510:Gldc UTSW 19 30,093,905 (GRCm39) missense probably damaging 1.00
R8785:Gldc UTSW 19 30,092,634 (GRCm39) missense probably damaging 1.00
R8818:Gldc UTSW 19 30,078,212 (GRCm39) missense probably benign 0.05
R8820:Gldc UTSW 19 30,078,212 (GRCm39) missense probably benign 0.05
R8829:Gldc UTSW 19 30,078,212 (GRCm39) missense probably benign 0.05
R8830:Gldc UTSW 19 30,078,212 (GRCm39) missense probably benign 0.05
R8859:Gldc UTSW 19 30,116,779 (GRCm39) missense probably damaging 1.00
R8887:Gldc UTSW 19 30,111,156 (GRCm39) missense possibly damaging 0.94
R8935:Gldc UTSW 19 30,109,093 (GRCm39) missense probably benign 0.00
R8940:Gldc UTSW 19 30,128,884 (GRCm39) missense probably benign
R9070:Gldc UTSW 19 30,080,404 (GRCm39) missense probably damaging 1.00
R9100:Gldc UTSW 19 30,077,314 (GRCm39) missense possibly damaging 0.81
R9144:Gldc UTSW 19 30,114,593 (GRCm39) missense
R9163:Gldc UTSW 19 30,111,686 (GRCm39) missense probably benign 0.13
R9429:Gldc UTSW 19 30,091,172 (GRCm39) missense possibly damaging 0.88
Z1177:Gldc UTSW 19 30,123,148 (GRCm39) missense possibly damaging 0.61
Z1177:Gldc UTSW 19 30,088,179 (GRCm39) missense probably damaging 0.99
Z1177:Gldc UTSW 19 30,088,178 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCAGGGGATGCCTGTCTTCC -3'
(R):5'- GGGTCTTCAGAAATGTATGTCATC -3'

Sequencing Primer
(F):5'- CGGAGGGGCAGGCTCTC -3'
(R):5'- CCAGTCAAGTTGGTCATCTCAGAG -3'
Posted On 2016-06-06