Gene Gene information from NCBI Gene database.
Entrez ID 2538
Gene name Glucose-6-phosphatase catalytic subunit 1
Gene symbol G6PC1
Synonyms (NCBI Gene)
G6PCG6PTG6PaseGSD1GSD1a
Chromosome 17
Chromosome location 17q21.31
Summary Glucose-6-phosphatase (G6Pase) is a multi-subunit integral membrane protein of the endoplasmic reticulum that is composed of a catalytic subunit and transporters for G6P, inorganic phosphate, and glucose. This gene (G6PC) is one of the three glucose-6-pho
SNPs SNP information provided by dbSNP.
62
SNP ID Visualize variation Clinical significance Consequence
rs1801175 C>T Pathogenic Coding sequence variant, missense variant
rs1801176 G>A Pathogenic Coding sequence variant, missense variant
rs80356479 C>- Pathogenic Frameshift variant, coding sequence variant
rs80356482 G>A,C Pathogenic Missense variant, coding sequence variant
rs80356483 G>T Pathogenic-likely-pathogenic Missense variant, coding sequence variant, 3 prime UTR variant
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
43
GO ID Ontology Definition Evidence Reference
GO:0004346 Function Glucose-6-phosphatase activity EXP 12093795
GO:0004346 Function Glucose-6-phosphatase activity IBA
GO:0004346 Function Glucose-6-phosphatase activity IDA 8211187, 10318794, 15661744
GO:0004346 Function Glucose-6-phosphatase activity IEA
GO:0004346 Function Glucose-6-phosphatase activity TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
613742 4056 ENSG00000131482
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P35575
Protein name Glucose-6-phosphatase catalytic subunit 1 (EC 3.1.3.9) (Glucose-6-phosphatase) (G-6-Pase) (G6Pase) (Glucose-6-phosphatase alpha) (G6Pase-alpha)
Protein function Hydrolyzes glucose-6-phosphate to glucose in the endoplasmic reticulum. Forms with the glucose-6-phosphate transporter (SLC37A4/G6PT) the complex responsible for glucose production in the terminal step of glycogenolysis and gluconeogenesis. Henc
PDB 9J7U , 9J7V
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01569 PAP2 57 204 PAP2 superfamily Family
Sequence
MEEGMNVLHDFGIQSTHYLQVNYQDSQDWFILVSVIADLRNAFYVLFPIWFHLQEAVGIK
LLWVAVIGDWLNLVFKWILFGQRPYWWVLDTDYYSNTSVPLIKQFPVTCETGPGSPSGHA
MGTAGVYYVMVTSTLSIFQGKIKPTYRFRCLNVILWLGFWAVQLNVCLSRIYLAAHFPHQ
VVAGVLSGIAVAETFSHIHSIYNA
SLKKYFLITFFLFSFAIGFYLLLKGLGVDLLWTLEK
AQRWCEQPEWVHIDTTPFASLLKNLGTLFGLGLALNSSMYRESCKGKLSKWLPFRLSSIV
ASLVLLHVFDSLKPPSQVELVFYVLSFCKSAVVPLASVSVIPYCLAQVLGQPHKKSL
Sequence length 357
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
15
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
G6PC1-related disorder Likely pathogenic; Pathogenic rs2056092654, rs80356487, rs80356479, rs750470654 RCV003401731
RCV003398491
RCV003421926
RCV003396803
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Glycogen storage disease Pathogenic rs1801175, rs80356487 RCV000360229
RCV001027894
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Glycogen storage disease due to glucose-6-phosphatase deficiency type IA Likely pathogenic; Pathogenic rs2056021410, rs1555560149, rs2151929143, rs2151930039, rs759982943, rs2151932291, rs1272803483, rs2151932243, rs2056092654, rs1414234636, rs1567702819, rs2151930031, rs761007323, rs2151931178, rs2151931733
View all (115 more)
RCV001332225
RCV001379867
RCV001384325
RCV001389990
RCV001390823
View all (142 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Glycogen storage disease, type I Pathogenic rs80356488, rs1801175, rs80356482, rs80356479 RCV005357110
RCV005357111
RCV005357112
RCV001449697
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
GLYCOGEN STORAGE DISEASE I ClinGen, GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
GLYCOGEN STORAGE DISEASE IA HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
GLYCOGEN STORAGE DISEASE TYPE I CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
GLYCOGEN STORAGE DISEASE TYPE IA Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adenoma Adenoma BEFREE 20447711, 21109326
★☆☆☆☆
Found in Text Mining only
Anemia Anemia Pubtator 23312056 Associate
★☆☆☆☆
Found in Text Mining only
Anemia Anemia CLINVAR_DG
★☆☆☆☆
Found in Text Mining only
Anodontia Anodontia Pubtator 27197745 Associate
★☆☆☆☆
Found in Text Mining only
Brain Neoplasms Brain neoplasms Pubtator 16777101, 18267120 Associate
★☆☆☆☆
Found in Text Mining only
Carcinoma Carcinoma BEFREE 25164786
★☆☆☆☆
Found in Text Mining only
Carcinoma Hepatocellular Hepatocellular carcinoma Pubtator 10024523, 22001457, 31462277, 32046761, 35984176 Associate
★☆☆☆☆
Found in Text Mining only
Carcinoma Renal Cell Renal cell carcinoma Pubtator 32567187, 32883362, 33968297 Associate
★☆☆☆☆
Found in Text Mining only
Carcinoma, Ovarian Epithelial Ovarian Epithelial carcinoma BEFREE 25926381
★☆☆☆☆
Found in Text Mining only
Chronic Kidney Diseases Kidney Disease BEFREE 29869165
★☆☆☆☆
Found in Text Mining only