Incidental Mutation 'R3936:G6pc1'
ID 307180
Institutional Source Beutler Lab
Gene Symbol G6pc1
Ensembl Gene ENSMUSG00000078650
Gene Name glucose-6-phosphatase catalytic subunit 1
Synonyms G6pc, G6pt, Glc-6-Pase-alpha, Glc-6-Pase, G6Pase
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3936 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 101258542-101268729 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 101265429 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 154 (I154V)
Ref Sequence ENSEMBL: ENSMUSP00000019469 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019469]
AlphaFold P35576
Predicted Effect probably benign
Transcript: ENSMUST00000019469
AA Change: I154V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000019469
Gene: ENSMUSG00000078650
AA Change: I154V

DomainStartEndE-ValueType
acidPPc 56 196 2.28e-40 SMART
transmembrane domain 214 236 N/A INTRINSIC
transmembrane domain 256 278 N/A INTRINSIC
transmembrane domain 291 308 N/A INTRINSIC
transmembrane domain 323 345 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: The enzyme encoded by this gene is a multisubunit integral membrane protein of the endoplasmic reticulum that is composed of a catalytic subunit and transporters for glucose-6-phosphate, inorganic phosphate, and glucose. This gene is one of three glucose-6-phosphatase catalytic-subunit-encoding genes in mouse. Glucose-6-phosphatase catalyzes the hydrolysis of D-glucose 6-phosphate to D-glucose and orthophosphate and is a key enzyme in glucose homeostasis, functioning in gluconeogenesis and glycogenolysis. Mutations in this gene cause glycogen storage disease type I (GSD1). [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for disruptions in this gene tend to die within a couple of weeks of weaning. Blood chemistry and glucose metabolism are abnormal as is glycogen storage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap6 C T 12: 53,187,227 (GRCm39) T1547M possibly damaging Het
Alk T A 17: 72,512,949 (GRCm39) I337F probably damaging Het
Ank3 A T 10: 69,715,819 (GRCm39) K491* probably null Het
Arx T A X: 92,340,975 (GRCm39) L554Q probably damaging Het
Axdnd1 T C 1: 156,159,209 (GRCm39) N203S probably benign Het
Baz2b A G 2: 59,743,105 (GRCm39) V1622A possibly damaging Het
Btnl6 T A 17: 34,736,316 (GRCm39) H4L probably benign Het
Dync2h1 C A 9: 7,001,482 (GRCm39) L3835F probably damaging Het
Fcgbp T C 7: 27,774,824 (GRCm39) F133L probably benign Het
Fnip1 A G 11: 54,371,065 (GRCm39) probably null Het
Golgb1 G T 16: 36,734,418 (GRCm39) E1222* probably null Het
Gpr85 A G 6: 13,836,044 (GRCm39) F287L probably benign Het
Gzmk A T 13: 113,309,559 (GRCm39) S164T probably damaging Het
Il22ra2 T A 10: 19,507,456 (GRCm39) S156R probably benign Het
Kansl1 A T 11: 104,234,369 (GRCm39) D712E possibly damaging Het
Mc3r T A 2: 172,091,216 (GRCm39) I146N probably damaging Het
Mcm2 G A 6: 88,869,990 (GRCm39) R60C probably damaging Het
Mitf C T 6: 97,970,214 (GRCm39) P54S probably damaging Het
Or13c7b T A 4: 43,821,359 (GRCm39) M1L probably benign Het
P4hb A C 11: 120,453,235 (GRCm39) H440Q probably benign Het
Pbsn T C X: 76,891,702 (GRCm39) T32A probably damaging Het
Rptn A C 3: 93,302,883 (GRCm39) H72P possibly damaging Het
Scn1a T C 2: 66,158,120 (GRCm39) I418V probably damaging Het
Sf3a1 T A 11: 4,130,024 (GRCm39) probably null Het
Slc35f1 C T 10: 52,984,314 (GRCm39) T358I probably damaging Het
Slc9c1 A G 16: 45,427,193 (GRCm39) probably benign Het
Sorcs3 T A 19: 48,701,943 (GRCm39) V608D probably damaging Het
Sult2b1 C T 7: 45,391,640 (GRCm39) V49M probably benign Het
Tlr11 A G 14: 50,600,192 (GRCm39) E726G possibly damaging Het
Treh C T 9: 44,595,840 (GRCm39) R342W probably benign Het
Other mutations in G6pc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00863:G6pc1 APN 11 101,261,549 (GRCm39) missense probably damaging 1.00
IGL03068:G6pc1 APN 11 101,261,576 (GRCm39) missense probably benign 0.01
R1988:G6pc1 UTSW 11 101,258,768 (GRCm39) missense probably damaging 0.97
R4601:G6pc1 UTSW 11 101,263,567 (GRCm39) missense probably damaging 1.00
R4677:G6pc1 UTSW 11 101,267,439 (GRCm39) missense probably benign
R6073:G6pc1 UTSW 11 101,258,802 (GRCm39) missense probably benign
R6304:G6pc1 UTSW 11 101,258,735 (GRCm39) missense probably damaging 1.00
R7103:G6pc1 UTSW 11 101,265,413 (GRCm39) splice site probably null
R7143:G6pc1 UTSW 11 101,261,549 (GRCm39) missense probably damaging 1.00
R7438:G6pc1 UTSW 11 101,267,503 (GRCm39) missense probably benign 0.17
R7499:G6pc1 UTSW 11 101,267,520 (GRCm39) nonsense probably null
R7960:G6pc1 UTSW 11 101,267,359 (GRCm39) missense probably damaging 1.00
R8339:G6pc1 UTSW 11 101,267,314 (GRCm39) missense possibly damaging 0.87
R8686:G6pc1 UTSW 11 101,265,533 (GRCm39) critical splice donor site probably null
R9594:G6pc1 UTSW 11 101,258,660 (GRCm39) missense possibly damaging 0.68
R9673:G6pc1 UTSW 11 101,267,380 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACACACAGTCTTTAAGATCTCAAAAT -3'
(R):5'- CCTCTGGCCTTTGATGCTGA -3'

Sequencing Primer
(F):5'- GCTGGGGGATTTCATTCAAAAC -3'
(R):5'- GGCCTTTGATGCTGAAACTAC -3'
Posted On 2015-04-17