Incidental Mutation 'R8829:Gldc'
ID 673722
Institutional Source Beutler Lab
Gene Symbol Gldc
Ensembl Gene ENSMUSG00000024827
Gene Name glycine decarboxylase
Synonyms b2b2679Clo, D030049L12Rik, D19Wsu57e
MMRRC Submission 068731-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8829 (G1)
Quality Score 225.009
Status Not validated
Chromosome 19
Chromosomal Location 30075847-30152829 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to G at 30078212 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Isoleucine at position 928 (M928I)
Ref Sequence ENSEMBL: ENSMUSP00000025778 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025778]
AlphaFold Q91W43
Predicted Effect probably benign
Transcript: ENSMUST00000025778
AA Change: M928I

PolyPhen 2 Score 0.045 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000025778
Gene: ENSMUSG00000024827
AA Change: M928I

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 0.1865 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadac A T 3: 59,939,240 (GRCm39) I5F probably benign Het
Abca13 A T 11: 9,571,881 (GRCm39) D4814V probably damaging Het
Adgrl1 A G 8: 84,665,458 (GRCm39) N1382D Het
Adh6b T C 3: 138,055,463 (GRCm39) V71A probably benign Het
Aox4 A T 1: 58,294,649 (GRCm39) M953L probably benign Het
B3galt9 T A 2: 34,728,634 (GRCm39) N144K probably benign Het
Bach2 A T 4: 32,562,028 (GRCm39) E165V probably damaging Het
Bltp2 A G 11: 78,158,064 (GRCm39) K409E probably benign Het
Catsperg2 A G 7: 29,397,269 (GRCm39) V1078A probably benign Het
Ccno A G 13: 113,126,239 (GRCm39) N236S probably benign Het
Ccpg1 A T 9: 72,917,633 (GRCm39) D255V probably benign Het
Cdhr2 A T 13: 54,865,930 (GRCm39) Y278F probably damaging Het
Cdk17 C T 10: 93,042,920 (GRCm39) probably benign Het
Celsr3 A G 9: 108,717,582 (GRCm39) D2216G probably benign Het
Cenpu T C 8: 47,026,496 (GRCm39) L294P probably damaging Het
Chct1 A G 11: 85,062,037 (GRCm39) D12G probably damaging Het
Ctif CGGGGCACACTTTGCTCTTACCTCCCGGAGGCACGTGTAGATGGGGCACACTTTGCTCTTACCTCCCGGAGGCACGTGTAGATGGGGCACAC CGGGGCACACTTTGCTCTTACCTCCCGGAGGCACGTGTAGATGGGGCACAC 18: 75,604,874 (GRCm39) probably benign Het
Ctnna2 G A 6: 77,582,205 (GRCm39) R352* probably null Het
D630003M21Rik C A 2: 158,058,856 (GRCm39) C348F probably damaging Het
Dcdc2a C T 13: 25,294,051 (GRCm39) Q236* probably null Het
Ddx60 T G 8: 62,393,695 (GRCm39) S44A probably damaging Het
Dennd2c T A 3: 103,059,720 (GRCm39) probably null Het
Drd5 G A 5: 38,477,078 (GRCm39) V24M probably benign Het
Dthd1 T C 5: 62,971,608 (GRCm39) S144P probably benign Het
Fcna C A 2: 25,516,145 (GRCm39) R124L possibly damaging Het
Frem1 T C 4: 82,918,431 (GRCm39) R504G probably damaging Het
Gprc6a A C 10: 51,491,295 (GRCm39) I818R probably damaging Het
Hcfc2 T C 10: 82,574,179 (GRCm39) Y118H probably damaging Het
Hmmr G A 11: 40,612,499 (GRCm39) S206F probably damaging Het
Htr1d A T 4: 136,170,554 (GRCm39) H261L probably benign Het
Hycc2 A T 1: 58,587,832 (GRCm39) I127N possibly damaging Het
Igf1r T A 7: 67,875,769 (GRCm39) F1244I probably damaging Het
Ighv1-63 A G 12: 115,459,534 (GRCm39) V21A probably benign Het
Kit A G 5: 75,799,791 (GRCm39) N508D probably benign Het
Klk1b22 A T 7: 43,764,277 (GRCm39) E68D probably benign Het
Knstrn C T 2: 118,654,222 (GRCm39) Q211* probably null Het
Krtap2-4 A T 11: 99,505,246 (GRCm39) C122S unknown Het
Map3k1 T G 13: 111,889,015 (GRCm39) H1314P possibly damaging Het
Mgat4c A T 10: 102,214,084 (GRCm39) K22N probably damaging Het
Mpo T A 11: 87,694,250 (GRCm39) F660Y probably damaging Het
Myb A T 10: 21,021,130 (GRCm39) L433H probably damaging Het
Myo1c G A 11: 75,561,072 (GRCm39) V793I probably benign Het
Nckap1l T A 15: 103,387,242 (GRCm39) S706T probably benign Het
Ncoa3 A G 2: 165,892,068 (GRCm39) Y148C probably damaging Het
Nktr T A 9: 121,583,330 (GRCm39) S1432T unknown Het
Odf2l C T 3: 144,833,820 (GRCm39) S160L probably benign Het
Or10j7 C T 1: 173,011,458 (GRCm39) R181H probably benign Het
Or56b34 T C 7: 104,937,435 (GRCm39) L45P possibly damaging Het
Or6x1 T A 9: 40,099,209 (GRCm39) F266Y probably benign Het
Or8d23 G T 9: 38,842,190 (GRCm39) C241F probably damaging Het
Pclo T C 5: 14,838,464 (GRCm39) W1424R Het
Pcx A G 19: 4,651,968 (GRCm39) D72G probably damaging Het
Pebp4 A G 14: 70,285,916 (GRCm39) D193G probably benign Het
Pi4kb C T 3: 94,900,344 (GRCm39) T326M probably damaging Het
Piezo1 A C 8: 123,217,753 (GRCm39) M1265R Het
Pip4k2c A T 10: 127,037,037 (GRCm39) H177Q probably damaging Het
Pramel48 G T 5: 95,630,939 (GRCm39) C272F possibly damaging Het
Prpf40a T C 2: 53,047,927 (GRCm39) M197V probably benign Het
Ptger3 A G 3: 157,273,423 (GRCm39) T257A probably damaging Het
Relt T A 7: 100,499,479 (GRCm39) S147C probably damaging Het
Scap A G 9: 110,209,271 (GRCm39) Y648C probably damaging Het
Scn9a T A 2: 66,313,961 (GRCm39) D1919V probably benign Het
Septin8 G A 11: 53,422,865 (GRCm39) V25I probably damaging Het
Serpinb2 A G 1: 107,443,257 (GRCm39) I19V probably benign Het
Slc16a6 A G 11: 109,345,932 (GRCm39) Y444H probably benign Het
Syne1 T C 10: 5,058,685 (GRCm39) E7276G probably benign Het
Syt1 C A 10: 108,478,193 (GRCm39) C77F probably benign Het
Tcf20 T A 15: 82,739,915 (GRCm39) K512M probably damaging Het
Tomm7 T C 5: 24,049,047 (GRCm39) K9E possibly damaging Het
Trank1 T C 9: 111,176,591 (GRCm39) S288P probably benign Het
Trem3 T C 17: 48,556,865 (GRCm39) V112A probably benign Het
Ttbk1 C A 17: 46,757,821 (GRCm39) G938W probably damaging Het
Vmn1r178 G A 7: 23,593,264 (GRCm39) C104Y probably damaging Het
Zpr1 T A 9: 46,192,344 (GRCm39) Y418* probably null 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
R5085:Gldc UTSW 19 30,128,936 (GRCm39) missense probably damaging 1.00
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
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'- ACAGCCATTCGAGATTGAAACC -3'
(R):5'- CCTGCTACTACATAGACGTACC -3'

Sequencing Primer
(F):5'- GCCATTCGAGATTGAAACCTCTGTG -3'
(R):5'- TGCTTGTAAAAGCCATGCTAC -3'
Posted On 2021-07-15