Incidental Mutation 'R2425:Gldc'
ID 250177
Institutional Source Beutler Lab
Gene Symbol Gldc
Ensembl Gene ENSMUSG00000024827
Gene Name glycine decarboxylase
Synonyms b2b2679Clo, D030049L12Rik, D19Wsu57e
MMRRC Submission 040387-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2425 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 30075847-30152829 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 30109190 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Tyrosine at position 583 (N583Y)
Ref Sequence ENSEMBL: ENSMUSP00000025778 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025778]
AlphaFold Q91W43
Predicted Effect probably damaging
Transcript: ENSMUST00000025778
AA Change: N583Y

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000025778
Gene: ENSMUSG00000024827
AA Change: N583Y

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
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.5%
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca15 T C 7: 119,959,033 (GRCm39) F621S probably damaging Het
Abcc10 A G 17: 46,621,083 (GRCm39) Y976H probably damaging Het
Abhd6 T A 14: 8,049,857 (GRCm38) N215K probably benign Het
Adcy4 T C 14: 56,015,474 (GRCm39) T479A probably damaging Het
Amacr A G 15: 10,983,454 (GRCm39) Q88R possibly damaging Het
Ankrd11 T A 8: 123,619,902 (GRCm39) I1317F possibly damaging Het
Ano3 C A 2: 110,693,188 (GRCm39) A137S probably benign Het
Astn1 T G 1: 158,407,236 (GRCm39) S562A probably damaging Het
Cd44 T A 2: 102,691,931 (GRCm39) Y119F probably damaging Het
CN725425 A C 15: 91,130,058 (GRCm39) D307A probably damaging Het
Col12a1 T C 9: 79,585,648 (GRCm39) Y1243C probably damaging Het
Cyp2c50 T C 19: 40,078,292 (GRCm39) I50T probably benign Het
Dhrs9 A G 2: 69,223,308 (GRCm39) K19E probably benign Het
Dnajb14 T G 3: 137,598,666 (GRCm39) F135V probably null Het
Draxin T A 4: 148,197,213 (GRCm39) T195S possibly damaging Het
Elane C T 10: 79,723,610 (GRCm39) R192C probably benign Het
Fam171a2 A C 11: 102,329,187 (GRCm39) I524S possibly damaging Het
Fbxo10 C T 4: 45,051,642 (GRCm39) E490K possibly damaging Het
Fkbp15 T C 4: 62,230,602 (GRCm39) T704A probably benign Het
Fndc1 T A 17: 8,023,850 (GRCm39) D35V probably damaging Het
Galntl5 A G 5: 25,425,079 (GRCm39) K366E probably damaging Het
Gas7 G A 11: 67,534,121 (GRCm39) A74T probably benign Het
Gjd4 G T 18: 9,280,811 (GRCm39) S89* probably null Het
Gpr161 T A 1: 165,138,192 (GRCm39) S259R possibly damaging Het
Igfn1 T A 1: 135,890,840 (GRCm39) T2387S probably damaging Het
Il3 A T 11: 54,156,375 (GRCm39) V119D possibly damaging Het
Ints3 T C 3: 90,301,417 (GRCm39) T822A possibly damaging Het
Jakmip1 C T 5: 37,299,149 (GRCm39) Q790* probably null Het
Kcne1 A G 16: 92,145,646 (GRCm39) I66T probably damaging Het
Nipbl A G 15: 8,380,966 (GRCm39) S609P probably benign Het
Or10d5 T C 9: 39,861,137 (GRCm39) E310G probably null Het
Or2t48 A G 11: 58,420,137 (GRCm39) I225T probably damaging Het
Or8k21 A G 2: 86,144,739 (GRCm39) V297A probably damaging Het
Pdxdc1 A T 16: 13,697,372 (GRCm39) S103T possibly damaging Het
Pla2g2a C A 4: 138,560,229 (GRCm39) A24E possibly damaging Het
Plxna2 C T 1: 194,431,625 (GRCm39) S538F probably damaging Het
Pramel1 T G 4: 143,125,036 (GRCm39) L320R probably damaging Het
Rad23b T A 4: 55,385,438 (GRCm39) I325N probably damaging Het
Rasgrp1 C G 2: 117,119,931 (GRCm39) probably null Het
Rbm12b1 T A 4: 12,146,443 (GRCm39) I805N probably damaging Het
Shld2 A G 14: 33,990,646 (GRCm39) S87P probably damaging Het
Slc12a9 G T 5: 137,313,859 (GRCm39) A700E probably damaging Het
Tbc1d24 A T 17: 24,404,982 (GRCm39) V54E probably damaging Het
Tmc8 A G 11: 117,683,395 (GRCm39) D650G probably damaging Het
Upf1 C T 8: 70,791,110 (GRCm39) R544H probably damaging Het
Ush2a T A 1: 188,270,001 (GRCm39) N1749K possibly damaging Het
Usp42 T C 5: 143,701,594 (GRCm39) T810A probably benign Het
Wdr70 C A 15: 7,916,840 (GRCm39) E526* probably null Het
Zfp935 G T 13: 62,602,922 (GRCm39) Q93K probably benign 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
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'- AAAGAATATTTTGCCCTTGGGTGTG -3'
(R):5'- TGTGTCCCGCTTGTACAGTG -3'

Sequencing Primer
(F):5'- GGGTATTGTAGAGCTGCCAACC -3'
(R):5'- GTGTCCCGCTTGTACAGTGTAAAC -3'
Posted On 2014-11-12