PCK1 - phosphoenolpyruvate carboxykinase 1 Gene

Also Known as PCKDC; PEPCK1; PEPCKC; PEPCK-C

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 5105

About PCK1

Cytogenetic location: 20q13.31 Genomic coordinates (GRCh38): 20:57,561,110-57,568,121 (from NCBI)

This gene has 6 transcripts (splice variants), 199 orthologues, 1 paralogue and is associated with 2 phenotypes. Biased expression in liver (RPKM 471.7), kidney (RPKM 448.1) and 4 other tissues.

Summary

This gene is a main control point for the regulation of gluconeogenesis. The cytosolic enzyme encoded by this gene, along with GTP, catalyzes the formation of phosphoenolpyruvate from oxaloacetate, with the release of carbon dioxide and GDP. The expression of this gene can be regulated by Insulin, glucocorticoids, glucagon, cAMP, and diet. Defects in this gene are a cause of cytosolic phosphoenolpyruvate carboxykinase deficiency. A mitochondrial isozyme of the encoded protein also has been characterized. [provided by RefSeq, Jul 2008]

PCK1 Products (1)

mRNA Protein Name
NM_002591.4 NP_002582.3 phosphoenolpyruvate carboxykinase, cytosolic [GTP]
Molecular Function GO Annotation Evidence References Source
enables GTP binding IDA
IDA: Inferred from direct assay
11851336 GOA
enables carboxylic acid binding IDA
IDA: Inferred from direct assay
11851336 GOA
enables magnesium ion binding IDA
IDA: Inferred from direct assay
11851336 GOA
enables manganese ion binding IDA
IDA: Inferred from direct assay
11851336 GOA
enables phosphoenolpyruvate carboxykinase (GTP) activity EXP
EXP: Inferred from Experiment
11851336 GOA
enables phosphoenolpyruvate carboxykinase (GTP) activity IDA
IDA: Inferred from direct assay
30193097 GOA
enables phosphoenolpyruvate carboxykinase (GTP) activity IMP
IMP: Inferred from mutant phenotype
26971250 GOA
enables protein serine kinase activity (using GTP as donor) IDA
IDA: Inferred from direct assay
32322062 GOA
Biological Process GO Annotation Evidence References Source
involved in cellular response to glucose stimulus IDA
IDA: Inferred from direct assay
30193097 GOA
involved in cellular response to insulin stimulus IDA
IDA: Inferred from direct assay
32322062 GOA
involved in gluconeogenesis IDA
IDA: Inferred from direct assay
30193097 GOA
involved in gluconeogenesis IMP
IMP: Inferred from mutant phenotype
26971250 GOA
involved in glucose metabolic process IMP
IMP: Inferred from mutant phenotype
14764811 GOA
involved in oxaloacetate metabolic process IDA
IDA: Inferred from direct assay
30193097 GOA
involved in peptidyl-serine phosphorylation IDA
IDA: Inferred from direct assay
32322062 GOA
involved in positive regulation of lipid biosynthetic process IDA
IDA: Inferred from direct assay
32322062 GOA
involved in regulation of lipid biosynthetic process IDA
IDA: Inferred from direct assay
32322062 GOA
involved in response to insulin IDA
IDA: Inferred from direct assay
14764811 GOA
involved in tricarboxylic acid metabolic process IDA
IDA: Inferred from direct assay
30193097 GOA
Cellular Component GO Annotation Evidence References Source
located in cytosol IDA
IDA: Inferred from direct assay
32322062 GOA
located in endoplasmic reticulum IDA
IDA: Inferred from direct assay
32322062 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

PCK1 Protein Structure

PEPCK_C

PEPCK_C: Phosphoenolpyruvate carboxykinase C-terminal P-loop domain (29 - 621)

  • 0
  • 100
  • 200
  • 300
  • 400
  • 500
  • 622 a.a.
Protein Preferred Names Protein Names

phosphoenolpyruvate carboxykinase, cytosolic [GTP]

  • PEP carboxykinase

PCK1 Antibodies

Cat. No. Product Name Application Reactivity
HY-P80267 PCK1 Antibody (YA242) ICC/IF, IHC-P, WB Human

Related Diseases

Diseases Alias
Phosphoenolpyruvate Carboxykinase Deficiency, Cytosolic
  • PCKDC

  • Pck1 Deficiency, Cytosolic

  • Pepck Deficiency, Cytosolic

  • Deficiency, Phosphoenolpyruvate Carboxykinase, Cytosolic

Pepck 1 Deficiency
  • Phosphoenolpyruvate Carboxykinase Deficiency

  • Phosphoenolpyruvate Carboxykinase Deficiency

  • Pep Carboxykinase Deficiency

  • Phosphoenolpyruvate Carboxykinase-1 Deficiency

  • Phosphoenolpyruvate Carboxylase Deficiency

  • Phosphopyruvate Carboxylase Deficiency

  • Pepck Deficiency

Hypoglycemia
  • Hypoglycaemia

  • Low Blood Sugar

  • Hypoglycaemia Nos

  • Spontaneous Hypoglycaemia

  • Nondiabetic Hypoglycaemia

  • Hypoglycaemic Disorder Nos

  • Hypoglycaemic Syndrome

Type 2 Diabetes Mellitus
  • Insulin Resistance

  • NIDDM

  • Type 2 Diabetes

  • Diabetes Mellitus, Non-Insulin-Dependent

  • T2D

  • Noninsulin-Dependent Diabetes Mellitus

  • Diabetes Mellitus, Type Ii

  • Maturity-Onset Diabetes

  • Insulin Resistance, Severe, Digenic

  • Diabetes Mellitus, Type 2

  • Diabetes Mellitus, Noninsulin-Dependent

  • Diabetes Mellitus, Noninsulin-Dependent, Association With

  • Diabetes Mellitus, Noninsulin-Dependent, Late Onset

  • Hypertension, Insulin Resistance-Related, Susceptibility To

  • Insulin Resistance, Susceptibility To

  • Non-Insulin-Dependent Diabetes Mellitus

  • Type Ii Diabetes Mellitus

  • Adult-Onset Diabetes Mellitus

  • Maturity-Onset Diabetes Mellitus

  • Diabetes Mellitus Type 2

  • Type Ii Diabetes

  • Type 2 Diabetes Mellitus, Susceptibility To

  • Diabetes, Type 2

  • Diabetes Mellitus, Noninsulin-Dependent, Susceptibility To

  • Diabetes Mellitus, Non-Insulin-Dependent, Susceptibility To

  • Diabetes Mellitus, Type 2, Susceptibility To

  • Diabetes Mellitus, Noninsulin-Dependent, 2

  • Diabetes Mellitus, Type Ii, Susceptibility To

  • Hypertension, Insulin Resistance-Related

  • Adult-Onset Diabetes

  • Aodm

  • Diabetes Mellitus, Adult-Onset

  • Diabetes Mellitus Type Ii

  • Diabetes Mellitus Type 2, Susceptibility To

  • Diabetes, Type Ii, Susceptibility To

  • Diabetes Type 2

  • Diabetes Mellitus

  • Adult Onset Diabetes

  • Maturity Onset Diabetes

  • Nonketotic Diabetes

  • Non-Insulin Dependent Diabetes Mellitus

  • T2dm - [Type 2 Diabetes Mellitus]

  • Niddm - [Non Insulin Dependent Diabetes Mellitus]

  • Dm2

  • Dm Type Ii

  • Diabetic Type 2

  • Insulin Requiring Type 2 Diabetes

  • Noninsulin Dependent Diabetes

  • Non-Insulin-Dependent Diabetes Mellitus Without Complications

  • Diabetes Due To Insulin Secretory Defect

  • Diabetes Mellitus Due To Insulin Secretory Defect

  • Non-Insulin-Dependent Diabetes Of The Young

  • Senile Diabetes

  • Nonketotic Hyperglycaemia

  • Stable Diabetes

Smith-Magenis Syndrome
  • SMS

  • Chromosome 17p11.2 Deletion Syndrome

  • 17p11.2 Microdeletion Syndrome

  • 17p11.2 Monosomy

  • Chromosome 17p Deletion Syndrome

  • Del(17)

  • P11.2

  • 17p- Syndrome

  • Deletion 17p Syndrome

  • Partial Monosomy 17p

Lactic Acidosis
  • Acidosis, Lactic

  • Acidosis Lactic

Diabetes Mellitus
  • Diabetes

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Mus musculus PCK1 MGD MGI:97501
Canis familiaris PCK1 VGNC VGNC:44307
Macaca mulatta PCK1 VGNC VGNC:75779
Felis catus PCK1 VGNC VGNC:68726
Bos taurus PCK1 VGNC VGNC:32631
Rattus norvegicus PCK1 RGD RGD:3267
Others PCK1 NCBI