Incidental Mutation 'R1507:Gldc'
ID 168038
Institutional Source Beutler Lab
Gene Symbol Gldc
Ensembl Gene ENSMUSG00000024827
Gene Name glycine decarboxylase
Synonyms b2b2679Clo, D030049L12Rik, D19Wsu57e
MMRRC Submission 039555-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1507 (G1)
Quality Score 222
Status Validated
Chromosome 19
Chromosomal Location 30075847-30152829 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 30096038 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 658 (T658S)
Ref Sequence ENSEMBL: ENSMUSP00000025778 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025778]
AlphaFold Q91W43
Predicted Effect probably damaging
Transcript: ENSMUST00000025778
AA Change: T658S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000025778
Gene: ENSMUSG00000024827
AA Change: T658S

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 0.8923 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.7%
Validation Efficiency 100% (66/66)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700003F12Rik T G 2: 154,391,539 (GRCm39) V102G probably benign Het
Adgrv1 T C 13: 81,620,699 (GRCm39) probably null Het
Ahnak T A 19: 8,987,441 (GRCm39) D2908E probably damaging Het
Aox1 A G 1: 58,143,610 (GRCm39) M1243V probably benign Het
Apobec2 T C 17: 48,730,003 (GRCm39) D221G possibly damaging Het
Bcas1 T C 2: 170,208,348 (GRCm39) D472G probably damaging Het
Btnl7-ps T A 17: 34,760,437 (GRCm39) noncoding transcript Het
Cd209d G T 8: 3,928,453 (GRCm39) Q11K possibly damaging Het
Cdc14a G A 3: 116,087,646 (GRCm39) T455I possibly damaging Het
Cep120 A G 18: 53,830,729 (GRCm39) S843P probably damaging Het
Cped1 A T 6: 22,122,260 (GRCm39) H380L probably damaging Het
Derl2 A T 11: 70,898,171 (GRCm39) W233R probably benign Het
Drd5 A T 5: 38,478,065 (GRCm39) I353F probably damaging Het
E330034G19Rik A T 14: 24,357,055 (GRCm39) Q197L possibly damaging Het
Edil3 T A 13: 89,279,831 (GRCm39) S170T probably damaging Het
Gpr146 A G 5: 139,379,124 (GRCm39) M309V probably benign Het
H2bc18 A G 3: 96,177,189 (GRCm39) Y41C probably damaging Het
Hexim2 T A 11: 103,029,147 (GRCm39) C66* probably null Het
Htr2a T C 14: 74,943,419 (GRCm39) V333A probably damaging Het
Igdcc4 A G 9: 65,041,026 (GRCm39) E1065G probably damaging Het
Katnip T A 7: 125,465,524 (GRCm39) D1325E probably damaging Het
Kcnk9 T A 15: 72,384,083 (GRCm39) E365V possibly damaging Het
Kif28 T A 1: 179,563,571 (GRCm39) N135I probably damaging Het
Kmt2a A T 9: 44,729,700 (GRCm39) probably benign Het
Lamb2 A T 9: 108,367,581 (GRCm39) I1788F probably damaging Het
Lsm6 G A 8: 79,539,608 (GRCm39) R31* probably null Het
Mical3 T A 6: 121,019,199 (GRCm39) T8S probably benign Het
Ncapg2 T C 12: 116,424,186 (GRCm39) F1123S probably benign Het
Nprl2 A G 9: 107,420,191 (GRCm39) D30G probably benign Het
Or51l4 C T 7: 103,404,228 (GRCm39) R188H probably benign Het
Or5ac24 A T 16: 59,165,856 (GRCm39) D69E probably damaging Het
Or8b51 A T 9: 38,569,310 (GRCm39) I126N probably damaging Het
Parvg T A 15: 84,214,359 (GRCm39) V181E probably damaging Het
Pfas T C 11: 68,880,860 (GRCm39) T1106A probably benign Het
Plekhh1 A T 12: 79,126,224 (GRCm39) T1310S probably damaging Het
Potegl A G 2: 23,098,086 (GRCm39) Y88C probably damaging Het
Ptprj A G 2: 90,301,631 (GRCm39) V74A possibly damaging Het
Rapgef2 A T 3: 78,988,600 (GRCm39) probably benign Het
Rfx3 G T 19: 27,745,913 (GRCm39) T731K probably benign Het
Rnf31 A T 14: 55,836,439 (GRCm39) K634* probably null Het
Scp2 CACTTTAATAATACTTT CACTTT 4: 107,944,209 (GRCm39) probably null Het
Set A G 2: 29,959,106 (GRCm39) H101R probably damaging Het
Slc30a6 G T 17: 74,715,857 (GRCm39) V106F probably damaging Het
Slc47a1 A T 11: 61,250,344 (GRCm39) probably null Het
Spaca3 G A 11: 80,753,983 (GRCm39) R40H probably damaging Het
Srpra G A 9: 35,126,766 (GRCm39) R508H probably benign Het
Ston2 A T 12: 91,608,454 (GRCm39) I882N probably benign Het
Tenm3 A G 8: 48,740,857 (GRCm39) S1209P probably benign Het
Tmprss11g T C 5: 86,647,470 (GRCm39) T23A probably benign Het
Topors A G 4: 40,261,829 (GRCm39) V485A probably damaging Het
Tpgs1 T A 10: 79,511,620 (GRCm39) L254Q probably damaging Het
Traf3 A C 12: 111,227,194 (GRCm39) T336P probably benign Het
Ttn T A 2: 76,710,934 (GRCm39) probably benign Het
Ubr5 G A 15: 37,981,114 (GRCm39) R2388W probably damaging Het
Unc13a A G 8: 72,110,910 (GRCm39) S434P probably benign Het
Usp33 A G 3: 152,080,400 (GRCm39) I510M possibly damaging Het
Vmn1r65 C A 7: 6,012,108 (GRCm39) G42V probably benign Het
Xab2 A G 8: 3,666,031 (GRCm39) L262S possibly damaging Het
Yap1 A T 9: 7,953,141 (GRCm39) probably benign Het
Zbtb14 C G 17: 69,694,759 (GRCm39) I152M probably benign Het
Zfp609 A G 9: 65,702,059 (GRCm39) Y198H possibly damaging Het
Zfp629 T A 7: 127,211,033 (GRCm39) K259* 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
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
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'- GGCCCTTTCCTAACCATGACATCAC -3'
(R):5'- TCAAACGGAAATTCCCCTTCAGGAC -3'

Sequencing Primer
(F):5'- ATGACATCACCATCATCTGTCC -3'
(R):5'- GACATGGTTTTTGCAGTAACCAC -3'
Posted On 2014-04-13