1. Gene
  2. GGT1 - gamma-glutamyltransferase 1 Gene

GGT1 - gamma-glutamyltransferase 1 Gene

Homo sapiens

Also known as GGT; GTG; GGTD; CD224; GGT 1; D22S672; D22S732

Gene ID: 2678 | Gene type: protein coding

About GGT1

Cytogenetic location: 22q11.23 Genomic coordinates (GRCh38): 22:24,583,750-24,628,996 (from NCBI)

This gene has 26 transcripts (splice variants), 296 orthologues, 6 paralogues and is associated with 2 phenotypes. Biased expression in kidney (RPKM 54.5), duodenum (RPKM 22.2) and 11 other tissues.

Summary

The Enzyme encoded by this gene is a type I gamma-glutamyltransferase that catalyzes the transfer of the glutamyl moiety of glutathione to a variety of Amino acids and dipeptide acceptors. The Enzyme is composed of a heavy chain and a LIGHT chain, which are derived from a single precursor protein. It is expressed in tissues involved in absorption and secretion and may contribute to the etiology of diabetes and other metabolic disorders. Multiple alternatively spliced variants have been identified. There are a number of related genes present on chromosomes 20 and 22, and putative pseudogenes for this gene on chromosomes 2, 13, and 22. [provided by RefSeq, Jan 2014]

GGT1 Products(3)

mRNA Protein Name
NM_001288833.2 NP_001275762.1 glutathione hydrolase 1 proenzyme precursor
NM_013421.3 NP_038265.2 glutathione hydrolase 1 proenzyme precursor
NM_013430.3 NP_038347.2 glutathione hydrolase 1 proenzyme precursor

GGT1 Protein Structure

G_glu_transpept

G_glu_transpept: Gamma-glutamyltranspeptidase (56 - 564)

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  • 569 a.a.
Protein Preferred Names Protein Names

glutathione hydrolase 1 proenzyme

gamma-glutamyltranspeptidase 1

Recombinant GGT1 Proteins

Cat. No. Product Name Accession Purity
HY-P700729 GGT1 Protein, Human (HEK293, His) P19440-1 (P27-Y569) ≥95%

Related Diseases

Diseases Alias
Glutathionuria

Gamma-Glutamyltransferase Deficiency

Ggt Deficiency

Gtg Deficiency

Gamma-Glutamyltranspeptidase Deficiency

Glutathioninuria

Gamma-Glutamyl Transpeptidase Deficiency

Gamma-Glutamyl Transferase Deficiency

Ggt1 Deficiency

GLUTH

Extrahepatic Cholestasis

Cholestasis, Extrahepatic

Extrahepatic Biliary Stasis

Extrahepatic Obstructive Biliary Disease

Cholestasis Extrahepatic

Liver Disease

Liver Failure

Liver Diseases

Abnormality Of The Liver

Liver Dysfunction

Disorder Of Liver

Hepatic Disorder

Hepatic Disease

Disease Of Bilirubin Metabolism

Disorder Of Bilirubin Metabolism

Liver Decompensation

Liver Function Failure

Hepatic Failure Nos

Liver Failure Nos

End Stage Liver Disease

Decompensated Liver Failure

Decompensation Of Liver Function

Hepatic Decompensation

Hepatic Insufficiency

Liver Cell Necrosis With Hepatic Failure

Liver Insufficiency

Decompensated Liver Disease

End Stage Liver Failure

Liver Necrosis With Hepatic Failure

Biliary Atresia

Congenital Biliary Atresia

Isolated Biliary Atresia

Isolated Atresia Of Bile Ducts

Non-Syndromic Biliary Atresia

Atresia Of Bile Duct

Biliary Atresia, Congenital

Atresia Of Bile Ducts

Bile Duct Atresia

Congenital Bile Duct Atresia

Ba - [Biliary Atresia]

Impervious Bile Duct

Atresia Of Common Duct

Biliary Duct Atresia

Bile Ductal Atresia

Cystic Duct Atresia

Obstructive Jaundice

Jaundice, Obstructive

Cholestatic Jaundice

Cholestatic Jaundice Syndrome

Obstructive Hyperbilirubinemia

Jaundice Obstructive

Jaundice Cholestatic

Liver Cirrhosis

Cirrhosis

Cirrhosis Of Liver

CIRRH

Cryptogenic Cirrhosis

Cirrhosis, Cryptogenic

Cirrhosis Nos

Vertebrobasilar Insufficiency

Vertebro-Basilar Insufficiency

Vertebrobasilar Arterial Insufficiency

Vertebrobasilar Artery Syndrome

Pleuropneumonia
Intrahepatic Cholestasis

Cholestasis, Intrahepatic

Neonatal Intrahepatic Cholestasis

Cholestasis Intrahepatic

Cholestasis Of Pregnancy

Alcohol Use Disorder

Alcohol Abuse

Alcoholism

Ethanol Abuse

Alcohol Addiction

Alcohol Dependence

Alcoholic Intoxication, Chronic

Alcohol-Related Disorders

Viral Hepatitis

Animal Viral Hepatitis

Hepatitis, Viral, Animal

Human Viral Hepatitis

Viral Hepatitis With Hepatic Coma

Biliary Atresia, Extrahepatic

EHBA

Extrahepatic Biliary Atresia

Biliary Atresia

Hepatitis C

Chronic Hepatitis C

Hepatitis C Infection

Hepatitis Nona Nonb

Nanbh

Viral Hepatitis C

Hepatitis C Chronic

Hepatitis C, Chronic

Chronic Type C Viral Hepatitis

Chronic Hcv - [Hepatitis C Virus] Infection

Hepatitis C Nos

Hepatitis C Infection Nos

Hepatitis C-Related Cirrhosis

Type C Viral Hepatitis

Hep C Nos

Hemochromatosis, Neonatal

Neonatal Hemochromatosis

Nh

Nhc

Neonatal Hepatitis

Alloimmune Hepatitis, Congenital

Neonatal Hepatitis, Formerly

Giant Cell Hepatitis, Formerly

Giant Cell Hepatitis

Hemochromatosis Neonatal

Idiopathic Neonatal Hemochromatosis

Hepatitis Neonatal

Cholestasis

Obstruction Of Bile Duct

Bile Duct Obstruction

Bile Occlusion

Extrahepatic Biliary Obstruction

Extrahepatic Bile Duct Obstruction

Bile Stasis

Biliary Stasis

Obstructive Hyperbilirubinemia

Obstructed Jaundice

Bile Duct Obstructed

Bile Ductal Obstruction

Biliary Duct Obstruction

Obstructed Bile Ductal

Obstructed Biliary Duct

Obstructed Biliary Ductal

Jaundice Regurgitation

Obstructive Jaundice

Cholestatic Jaundice

Cholestatic Jaundice Syndrome

Hepatitis

Chronic Hepatitis

Chronic Persistent Hepatitis

Acute Hepatitis

Hepatitis, Chronic

Acute And Subacute Liver Necrosis

Acute/Subac. Necrosis Of Liver

Animal Hepatitis

Hepatitis Chronic

Hepatitis A

Hepatitis, Animal

Hepatitis Due To Toxoplasmosis

Hepatitis In Toxoplasmosis

Toxoplasmal Hepatitis

Chronic Hepatitis, Unspecified

Chronic Active Hepatitis Nec

Other Specified Chronic Hepatitis

Chronic Persistent Hepatitis Nec

Chronic Lobular Hepatitis Nec

Alcoholic Hepatitis

Acute Alcoholic Hepatitis

Acute Alcoholic Liver Disease

Hepatitis, Alcoholic

Hepatitis Alcoholic

Ah - [Alcoholic Hepatitis]

Ethanol Hepatitis

Inferolateral Myocardial Infarct
Hepatitis B

Chronic Hepatitis B

Hepatitis B Infection

Serum Hepatitis

HBV

Hepatitis B Chronic

Hbv, Susceptibility To

Hepatitis B, Chronic

Chronic Hepatitis B Without Delta Agent

Chronic Hbv - [Hepatitis B Virus] Infection

Hepatitis B Nos

Chronic Type B Viral Hepatitis

Hep B Nos

Alcohol Dependence

Alcoholism

Alcohol Dependence, Susceptibility To

Alcohol Dependence, Protection Against

Aerodigestive Tract Cancer, Squamous Cell, Alcohol-Related, Protection Against

Alcoholism, Susceptibility To

Alcoholic Intoxication, Chronic

Pharyngeal Neoplasms

Chronic Alcoholism

Dipsomania

Alcohol Addiction

Ethanol Dependence

Chronic Ethanolism

Chronic Alcoholic Disease Nos

Alcoholic Disease Nos

Alcoholic

Alkaline Phosphatase, Plasma Level Of, Quantitative Trait Locus 1

Alkaline Phosphatase, Elevated Serum

Alpqtl1

Hyperphosphatasemia, Benign Familial

Cholestasis, Progressive Familial Intrahepatic, 1

PFIC1

Byler Disease

Cholestasis, Progressive Familial Intrahepatic 1

Progressive Familial Intrahepatic Cholestasis 1

Progressive Familial Intrahepatic Cholestasis Type 1

Fic1 Deficiency

Byler'S Disease

Cholestasis, Fatal Intrahepatic

Progressive Familial Intrahepatic Cholestasis

Severe Atp8b1 Deficiency

Fatal Intrahepatic Cholestasis

Cholestasis, Intrahepatic, Familial, Progressive, Type 1

Progressive Intrahepatic Cholestasis

Cholestasis, Progressive Familial Intrahepatic 3

Cholangitis, Primary Sclerosing

Primary Sclerosing Cholangitis

PSC

Sclerosing Cholangitis

Cholangitis, Sclerosing

Cholangitis Primary Sclerosing

Psc - [Primary Sclerosing Cholangitis]

Acne

Acne Vulgaris

Acne Varioliformis

Frontalis Acne

Opisthorchiasis

Infection By Opisthorchis

Infection Due To Opisthorchis

Infection Due To Cat Liver Fluke

Infection By Cat Liver Fluke

Opisthorchiosis

Cat Liver Fluke Fever

Cat Liver Fluke Disease

Opisthorchis Infestation

Cat Liver Fluke Infestation

Glutathione Synthetase Deficiency

5-Oxoprolinuria

Pyroglutamic Aciduria

Pyroglutamicaciduria

Glutathione Synthetase Deficiency With 5-Oxoprolinuria

GSSD

Oxoprolinase Deficiency

5-Oxoprolinemia

Deficiency Of Glutathione Synthase

Deficiency Of Glutathione Synthetase

Pyroglutamic Acidemia

GSS DEFICIENCY

Gluthathione Synthetase Deficiency

5-Oxoprolinase Deficiency

Non-Alcoholic Fatty Liver Disease

Fatty Liver

Non-Alcoholic Fatty Liver

Nafld

Nonalcoholic Fatty Liver Disease

Nonalcoholic Steatohepatitis

Steatosis

Nafl

Nash

Non-Alcoholic Steatohepatitis

Susceptibility To Nonalcoholic Fatty Liver Disease

Steatohepatitis

Fatty Degeneration

Non-Alcoholic Fatty Liver Disease Without Mention Of Non-Alcoholic Steatohepatitis

Nafld Without Nash

Nafld Without Mention Of Nash

Hyperuricemia

Blood Urate Raized

Uricacidemia

Hepatic Tuberculosis

Tuberculosis, Hepatic

Tuberculosis Of Liver

Tuberculosis Hepatic

Choledocholithiasis
Cholangitis

Acute Cholangiolitis

Ascending Cholangitis

Cholangiolitis

Cholangitis Nos

Chronic Cholangiolitis

Hepatic Duct Inflammation

Acute Cholangitis

Bile Duct Inflammation

Fascioliasis

Fasciola Hepatica Infection

Infection By Fasciola

Sheep Liver Fluke Infection

Liver Flukes

Fasciola Infestation

Sheep Liver Fluke Disease

Liver Fluke Infestation

Liver Flukes Nos

Liver Fluke Infection

Liver Fluke Disease

Renal Artery Obstruction
Bilirubin Metabolic Disorder

Hyperbilirubinemia

Hereditary Hyperbilirubinemia

Hyperbilirubinemia, Hereditary

Hyperbilirubinaemia

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

Pancreatitis

Mumps Pancreatitis

Primary Biliary Cholangitis

Primary Biliary Cirrhosis

Biliary Liver Cirrhosis

Chronic Nonsuppurative Destructive Cholangitis

Familial Primary Biliary Cirrhosis

Pbc

Hanot Syndrome

Cholestatic Cirrhosis

Biliary Cirrhosis Primary

Liver Cirrhosis, Biliary

Hanot'S Cirrhosis

Biliary Cirrhosis

Pericholangiolic Biliary Cirrhosis

Tannhauser-Magendantz Syndrome

Hanot-Rossle Syndrome

Hypertrophic Cirrhosis

Todd Cirrhosis

Hanot Cirrhosis

Charcot Cirrhosis

Mahon-Tannhauser Syndrome

Toxic Cirrhosis

Hypertrophic Biliary Cirrhosis

Monolobular Cirrhosis

Unilobar Cirrhosis

Xanthomatous Biliary Cirrhosis

Autoimmune Hepatitis

Aih

Hepatitis, Autoimmune

Autoimmune Chronic Active Hepatitis

Autoimmune Hepatitis With Centrilobular Necrosis

Autoimmune Chronic Hepatitis

Hepatitis Autoimmune

Tobacco Addiction

Nicotine Dependence

Tobacco Addiction, Susceptibility To

Nicotine Addiction

Tobacco Use Disorder

Smoking Habit

Nicotine Dependence, Protection Against

Nicotine Addiction, Protection From

Cigarette Habituation

Cigarette Habituation, Susceptibility To

Smoking Habit, Susceptibility To

Nicotine Dependence, Susceptibility To

Nicotine Addiction, Susceptibility To

Addiction, Tobacco, Susceptibility To

Compulsive Tobacco User Syndrome

Tobacco Dependence

Tobacco Dependence Syndrome

Cigarette Addiction

Cigarette Dependence

Smoking Addiction

Smokers Syndrome

Alcoholic Liver Cirrhosis

Alcoholic Cirrhosis

Portal Cirrhosis

Alcoholic Cirrhosis Of Liver

Liver Cirrhosis, Alcoholic

Laennec'S Cirrhosis

Laennec'S Cirrhosis, Alcoholic

Alcohol Cirrhosis

Alcoholic Laennec Cirrhosis

Alcoholic Cirrhosis Nos

Etoh Cirrhosis

Alcohol Hepatic Cirrhosis

Alcohol Liver Cirrhosis

Laennec Cirrhosis

Hypertension, Diastolic

Hypertension, Diastolic, Resistance To

Diastolic Hypertension

Osteogenesis Imperfecta, Type Iv

Osteogenesis Imperfecta Type 4

Osteogenesis Imperfecta Type Iv

OI4

Oi, Type Iv

Osteogenesis Imperfecta With Normal Sclerae

Oi Type Iv

Oi Type 4

Osteogenesis Imperfecta With Normal Sclera

Common Variable Oi With Normal Sclerae

Osteogenesis Imperfecta 4

Oi-Iv

Portal Hypertension

Hypertension, Portal

Hypertension Portal

Pht - [Portal Hypertension]

Portal Htn

Pancreatic Cancer

Pancreatic Carcinoma

Carcinoma Of Pancreas

Familial Pancreatic Carcinoma

Pancreatic Neoplasm

Pancreatic Carcinoma, Familial

Malignant Neoplasm Of Pancreas

Pancreatic Acinar Carcinoma

Pancreatic Tumor

Familial Pancreatic Cancer

Neoplasm Of The Pancreas

Cancer Of The Pancreas

Pancreatic Carcinoma, Somatic

Pancreatic Cancer, Somatic

Ca Body Of Pancreas

Ca Head Of Pancreas

Ca Tail Of Pancreas

Malignant Neoplasm Of Body Of Pancreas

Malignant Neoplasm Of Head Of Pancreas

Malignant Neoplasm Of Tail Of Pancreas

Pancreas Neoplasm

Exocrine Cancer

Exocrine Pancreas Carcinoma

Hereditary Pancreatic Cancer

Hereditary Pancreatic Carcinoma

PNCA

Pancreatic Cancer, Susceptibility To

Carcinoma Of Head Of Pancreas

Pancreatic Neoplasms

Pancreatic Tumors

Cancer, Pancreatic

Cancer Of Pancreas

Mixed Islet Cell With Exocrine Carcinoma Of Unspecified Site

Porphyria Cutanea Tarda

Hepatoerythropoietic Porphyria

HEP

Uroporphyrinogen Decarboxylase Deficiency

Pct

Pct, Type Ii

Porphyria, Hepatocutaneous Type

Urod Deficiency

Porphyria, Hepatoerythropoietic

Porphyria Cutanea Tarda, Susceptibility To

Familial Porphyria Cutanea Tarda

Porphyria Cutanea Tarda, Type Ii

Pct, 'Familial' Type

Porphyria, Hepatic

FPCT

Pct Type Ii

Porphyria Cutanea Tarda Type Ii

Porphyria Hepatocutaneous Type

Heterozygous Uroporphyrinogen Decarboxylase Deficiency

Urod - [Uroporphyrinogen Decarboxylase] Deficiency

Pct - [Porphyria Cutanea Tarda]

Hutchinson-Gilford Progeria Syndrome

Progeria

HGPS

Hutchinson-Gilford Syndrome

Hutchinson-Gilford Progeria

Hutchinson Gilford Syndrome

Hutchinson Gilford Progeria Syndrome

Hutchinson-Gilford Disease

Progeria Of Childhood

Hutchinson-Gilford-Progeria Syndrome

Typhoid Fever

Typhoid

Enteric Fever

Typhoidal Salmonellosis

Ileotyphus

Infection By Salmonella Typhi

Typhoid Any Site

Typhoid Fever Any Site

Typhoid Infection

Typhoid Infection Any Site

Typhoid Fever Confirmed

Enteric Fever Nos

Diabetes Mellitus

Diabetes

Cholangiocarcinoma

Cholangiocarcinoma, Susceptibility To

Extrahepatic Cholangiocarcinoma

Intrahepatic Cholangiocarcinoma

Chlc

Chlc, Susceptibility To

Cc

Cholangiocarcinoma Of Biliary Tract

Cholangiocellular Carcinoma

Distal Cholangiocarcinoma

Perihilar Cholangiocarcinoma

Bile Duct Cancer

Cca

Adult Primary Cholangiocellular Carcinoma

Bile Duct Carcinoma

Lipid Metabolism Disorder

Dyslipidemia

Disorder Of Fatty Acid Metabolism

Lipid Metabolism Disorders

Fatty Acid Metabolism Disorder

Disorder Of Lipid Metabolism

Abnormality Of Lipid Metabolism

Lipid Metabolism, Inborn Errors

Dyslipidemias

Disorders Of Lipid Metabolism

Congenital Disorders Of Lipid Metabolism

Inherited Disorders Of Lipid Metabolism

Cardiovascular System Disease

Abnormality Of The Cardiovascular System

Cardiovascular Disease

Disease Of Subdivision Of Hemolymphoid System

Disorder Of Cardiovascular System

Cardiovascular Diseases

Monocarboxylate Transporter 1 Deficiency

Ketoacidosis Due To Monocarboxylate Transporter-1 Deficiency

MCT1D

Ketosis

Hepatocellular Carcinoma

Liver Cancer

Primary Liver Cancer

HCC

Hepatoma

Malignant Neoplasm Of Liver

Liver Neoplasms

Cancer, Hepatocellular

Liver Cell Carcinoma

Lcc

Hepatoblastoma, Somatic

Hepatic Cancer

Primary Malignant Neoplasm Of Liver

Rare Tumor Of Liver And Intrahepatic Biliary Tract

Hepatocellular Carcinoma, Somatic

Hepatocellular Carcinoma, Childhood Type, Somatic

Hepatocellular Cancer, Somatic

Ca Liver - Primary

Hepatic Neoplasm

Malignant Hepato-Biliary Neoplasm

Malignant Neoplasm Of Liver, Not Specified As Primary Or Secondary

Malignant Neoplasm Of Liver, Primary

Malignant Tumor Of Liver

Neoplasm Of Liver

Non-Resectable Primary Hepatic Malignant Neoplasm

Resectable Malignant Neoplasm Of Liver

Resectable Malignant Neoplasm Of The Liver

Primary Liver Carcinoma

Primary Malignant Liver Neoplasm

Primary Cancer Of Liver

Primary Tumor Of The Liver

Rare Tumor Of Liver And Ibt

Hepatocellular Cancer

Neoplasm Of The Liver

Carcinoma, Hepatocellular

Hepatomas

Liver Neoplasm

Liver Carcinoma

Liver And Intrahepatic Biliary Tract Carcinoma

Malignant Hepatobiliary Neoplasm

Adult Primary Hepatocellular Carcinoma

Hepatoblastoma

Carcinoma Of Liver

Malignant Liver Tumour

Malignant Hepatic Tumour

Body Mass Index Quantitative Trait Locus 11

OBESITY

Obesity, Susceptibility To

Leanness, Inherited

Obesity, Susceptibility To, Bmiq11

Obesity, Mild, Early-Onset

Obesity, Association With

Obesity, Early-Onset, Susceptibility To

Obesity, Severe

Obesity, Severe, And Type Ii Diabetes

Obesity, Late-Onset

Obesity , Susceptibility To

BMIQ11

Obesity Bmiq11

Obesity, Early-Onset

Simple Obesity Nos

Excess Fat

Obesity, Not Elsewhere Classified, Body Mass Index Not Elsewhere Classified

Adiposis

Strabismus

Strabismus, Susceptibility To

Strabismus, Susceptibility To, 1

Strabismus 1

Constipation
Thrombocytopenia

Low Platelet Count

Low Platelets

Decreased Platelets

Platelet Dysfunction Nos

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
Rattus norvegicus GGT1 RGD RGD:2683
Mus musculus GGT1 MGD MGI:95706