SLC19A1 - solute carrier family 19 member 1 Gene

Also Known as RFC; CHMD; FOLT; IFC1; REFC; RFC1; hRFC; IFC-1; MEGAF; RFT-1; hSLC19A1

Species: Homo sapiens

Gene Type: protein coding

Gene ID: 6573

About SLC19A1

Cytogenetic location: 21q22.3 Genomic coordinates (GRCh38): 21:45,502,517-45,563,025 (from NCBI)

This gene has 14 transcripts (splice variants), 210 orthologues, 2 paralogues and is associated with 1 phenotype. Ubiquitous expression in liver (RPKM 10.8), placenta (RPKM 8.5) and 25 other tissues.

Summary

The membrane protein encoded by this gene is a transporter of folate and is involved in the regulation of intracellular concentrations of folate. Three transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2011]

SLC19A1 Products (6)

mRNA	Protein	Name
NM_001205206.4	NP_001192135.1	reduced folate transporter isoform 2
NM_001205207.3	NP_001192136.1	reduced folate transporter isoform 3
NM_001352510.2	NP_001339439.1	reduced folate transporter isoform 4
NM_001352511.3	NP_001339440.1	reduced folate transporter isoform 2
NM_001352512.2	NP_001339441.1	reduced folate transporter isoform 1
NM_194255.4	NP_919231.1	reduced folate transporter isoform 1

Gene Ontology

Molecular Function
Biological Process
Cellular Component

Molecular Function GO Annotation	Evidence	References	Source
enables 2',3'-cyclic GMP-AMP binding	IDA IDA: Inferred from direct assay	31126740	GOA
enables antiporter activity	IDA IDA: Inferred from direct assay	22554803	GOA
enables cyclic-GMP-AMP transmembrane transporter activity	IDA IDA: Inferred from direct assay	31126740	GOA
enables folate:monoatomic anion antiporter activity	IDA IDA: Inferred from direct assay	14609557	GOA
enables folate:monoatomic anion antiporter activity	IMP IMP: Inferred from mutant phenotype	28885847	GOA
enables methotrexate transmembrane transporter activity	IDA IDA: Inferred from direct assay	22554803	GOA
enables protein binding	IPI IPI: Inferred from physical interaction	32296183	GOA

Biological Process GO Annotation	Evidence	References	Source
involved in cyclic-GMP-AMP transmembrane import across plasma membrane	IDA IDA: Inferred from direct assay	31126740	GOA
involved in folate import across plasma membrane	IDA IDA: Inferred from direct assay	14609557	GOA
involved in folate transmembrane transport	IDA IDA: Inferred from direct assay	22554803	GOA
involved in folic acid transport	IMP IMP: Inferred from mutant phenotype	28885847	GOA
involved in methotrexate transport	IDA IDA: Inferred from direct assay	22554803	GOA
involved in positive regulation of cGAS/STING signaling pathway	IMP IMP: Inferred from mutant phenotype	36745868	GOA

Cellular Component GO Annotation	Evidence	References	Source
located in apical plasma membrane	IDA IDA: Inferred from direct assay	10787414	GOA
located in basolateral plasma membrane	IDA IDA: Inferred from direct assay	10787414	GOA
located in plasma membrane	IDA IDA: Inferred from direct assay	23137377	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

SLC19A1 Protein Structure

Folate_carrier

0
100
200
300
400
500
591 a.a.

Protein Preferred Names	Protein Names
reduced folate transporter	cyclic dinucleotide:anion antiporter SLC19A1

Related Diseases

Diseases	Alias
Megaloblastic Anemia, Folate-Responsive	MEGAF Folate Level In Erythrocytes
Knobloch Syndrome	Knobloch-Layer Syndrome Retinal Detachment-Occipital Encephalocele Syndrome Myopia Retinal Detachment Encephalocele Retinal Detachment And Occipital Encephalocele
Glaucoma, Primary Closed-Angle	GLCC Primary Angle-Closure Glaucoma
Knobloch Syndrome 1	Retinal Detachment And Occipital Encephalocele Knobloch Syndrome, Type 1 KNO1 Kno Knobloch Syndrome
Stargardt Disease 1	Fundus Flavimaculatus STGD1 Retinal Dystrophy, Early-Onset Severe Macular Dystrophy With Flecks, Type 1 Stargardt'S Disease Stgd Macular Degeneration, Juvenile Macular Degeneration Juvenile FFM Juvenile Macular Degeneration Macular Dystrophy With Flecks Type 1 Early Onset And Severe Retinal Dystrophy
Fundus Dystrophy	Retinal Dystrophy Retinal Dystrophies Dystrophy, Retinal
Thiamine-Responsive Megaloblastic Anemia Syndrome	TRMA Rogers Syndrome Thiamine-Responsive Myelodysplasia Thiamine-Responsive Anemia Syndrome Thiamine Metabolism Dysfunction Syndrome 1 Thmd1 Megaloblastic Anemia, Thiamine-Responsive, With Diabetes Mellitus And Sensorineural Deafness Thiamine-Responsive Megaloblastic Anemia With Diabetes Mellitus And Sensorineural Deafness Thiamine Responsive Megaloblastic Anemia Syndrome Megaloblastic Anemia Thiamine-Responsive With Diabetes Mellitus And Sensorineural Deafness Thiamine-Responsive Megaloblastic Anemia Thiamine-Responsive Anaemia Syndrome Thiamine-Responsive Megaloblastic Anaemia Syndrome Thiamine-Responsive Megaloblastic Anaemia With Diabetes Mellitus And Sensorineural Deafness Thiamine-Responsive Megaloblastic Anemia With Diabetes Mellitus And Sensorineural Hearing Loss
Hyperhomocysteinemia
Neural Tube Defects	Spina Bifida Neural Tube Defect NTD Neural Tube Defects, Susceptibility To Spinal Dysraphism Spina Bifida, Susceptibility To Rachischisis Cleft Spine Open Spine Hydrocele Spinalis Neural Tube Defect Nos Sb - [Spina Bifida] Spinal Hernia Nos Spinal Fissure Nos
Megaloblastic Anemia	Imerslund-Grasbeck Syndrome Igs Defect Of Enterocyte Intrinsic Factor Receptor Enterocyte Cobalamin Malabsorption Familial Megaloblastic Anemia Megaloblastic Anemia 1 Selective Cobalamin Malabsorption With Proteinuria Imerslund-Gräsbeck Syndrome Anemia, Megaloblastic Grasbeck-Imerslund Syndrome Megaloblastic Anaemia Mga1 Norwegian Type Recessive Hereditary Megaloblastic Anaemia 1 Recessive Hereditary Megaloblastic Anemia 1 Rh-Mga1 Gräsbeck-Imerslund Disease Pernicious Anemia, Juvenile, Due To Selective Intestinal Malabsorption Of Vitamin B12, With Proteinuria Juvenile Pernicious Anemia With Proteinuria Due To Selective Intestinal Malabsorption Of Vitamin B12 Anemia Megaloblastic Megaloblastic Anemia Due To Inborn Errors Of Metabolism 3-@Methylglutaconic Aciduria, Type I
Childhood Acute Lymphocytic Leukemia	Childhood Acute Lymphoblastic Leukemia Childhood All Pediatric Acute Lymphoblastic Leukemia Lymphoblastic Leukemia Acute Childhood
Myelomeningocele	Meningomyelocele
Thiamine Metabolism Dysfunction Syndrome 2	Biotin-Responsive Basal Ganglia Disease Basal Ganglia Disease, Biotin-Responsive THMD2 Bbgd Btbgd Encephalopathy, Thiamine-Responsive Thiamine Metabolism Dysfunction Syndrome 2, Biotin- Or Thiamine-Responsive Type Thiamine-Responsive Encephalopathy
Cataract	Cataracts Cat - [Cataract] Cataract Form Lens Opacity Lens Opacities
Cleft Lip	Cheiloschisis Labium Leporinum Cleft Lip, Unilateral, Complete Complete Unilateral Cleft Lip Hare Lip Congenital Fissure Of Lip Isolated Cleft Lip Cleft Lip Without Cleft Palate Cleft Lip Without Cleft Palate, Unilateral Isolated Cleft Lip, Unilateral Cleft Lip Without Cleft Palate, Bilateral Isolated Cleft Lip, Bilateral
Folate Malabsorption, Hereditary	Hereditary Folate Malabsorption Congenital Defect Of Folate Absorption Congenital Folate Malabsorption Folic Acid Transport Defect HFM
Down Syndrome	Trisomy 21 Complete Trisomy 21 Syndrome Down'S Syndrome Trisomy 21 Syndrome Down'S Syndrome - Trisomy 21 Downs Syndrome G Trisomy 47,Xx,+21 47,Xy,+21 Trisomy G Down Syndrome, Susceptibility To Chromosome 21 Trisomy Trisomy 21 Nos Abnormal Autosomes 21
Childhood Osteosarcoma	Pediatric Osteosarcoma
Cone-Rod Dystrophy 2	Cone-Rod Dystrophy CORD2 Cone-Rod Retinal Dystrophy Rcrd2 Cone-Rod Retinal Dystrophy 2 Crd2 Cord Crd Retinal Cone-Rod Dystrophy Cone-Rod Retinal Dystrophy-2 Retinal Cone-Rod Dystrophy 2 Tapetoretinal Degeneration Cone-Rod Degeneration Cone Rod Dystrophy Dystrophy, Cone-Rod Dystrophy, Cone-Rod, Type 2 Retinitis Pigmentosa Retinitis Pigmentosa 2 Progressive Cone-Rod Dystrophy
Retinitis Pigmentosa	RP Rod-Cone Dystrophy Autosomal Recessive Retinitis Pigmentosa Non-Syndromic Retinitis Pigmentosa Pericentral Pigmentary Retinopathy Pigmentary Retinopathy Tapetoretinal Degeneration Rcd Retinitis Pigmentosa Autosomal Recessive ARRP Retinitis Pigmentosa, Autosomal Recessive Retinitis Pigmentosa 1
Leukemia, Acute Lymphoblastic	Acute Lymphoblastic Leukemia ALL Acute Lymphocytic Leukemia Leukemia, Acute Lymphocytic, Susceptibility To, 1 Acute Lymphoblastic Leukaemia Precursor Lymphoblastic Lymphoma/Leukemia Precursor Lymphoid Neoplasm Leukemia, Acute Lymphoblastic, Susceptibility To B-Cell Acute Lymphoblastic Leukemia Leukemia, Acute Lymphocytic 1 Acute Lymphocytic Leukaemia Acute Lymphoblastic Leukemia/Lymphoma All1 Childhood Acute Lymphoblastic Leukemia Leukemia Acute Lymphoblastic 1 Leukemia Acute Lymphoblastic B-Hyperdiploid Leukemia Acute Lymphocytic Leukemia Acute Lymphocytic 1 Leukemia B-Cell Acute Lymphoblastic Leukemia T-Cell Acute Lymphoblastic Leukemia, Acute Lymphoblastic, 3 ALL3 Lymphoblastic Leukemia Acute Leukemia, Acute, Lymphoblastic Precursor Cell Lymphoblastic Leukemia Lymphoma Leukemia, Lymphocytic, Acute, L1 Leukemia, Acute Lymphoblastic, Susceptibility To, 3
Subacute Leukemia
Rheumatoid Arthritis	RA Arthritis, Rheumatoid Rheumatoid Arthritis, Susceptibility To Arthritis Or Polyarthritis, Rheumatic Atrophic Arthritis Rheumatism Arthritis Rheumatoid Polyarthritis
Colorectal Cancer	Colon Cancer Colorectal Carcinoma Colon Carcinoma Colorectal Cancer, Susceptibility To Carcinoma Of Colon CRC Colorectal Cancer With Chromosomal Instability, Somatic Colon Cancer, Somatic Colon Cancer, Susceptibility To Colonic Neoplasms Colorectal Neoplasms Colorectal Cancer, Somatic Colon Cancer, Advanced, Somatic Colonic Carcinoma Colorectal Carcinomas Colon Cancers Colorectal Cancers Cancer, Colorectal, Somatic Cancer, Colon Cancer, Colorectal, Susceptibility To Colorectal Neoplasm Colonic Neoplasm Malignant Tumor Of Colon
Osteogenic Sarcoma	Osteosarcoma OSRC Osteosarcoma, Somatic Neoplasms, Bone Tissue Bone Tissue Neoplasm Osteoid Sarcoma Skeletal Sarcoma Osteosarcoma Of Bone Bone Sarcoma
Lung Cancer	Lung Carcinoma Non-Small Cell Lung Carcinoma Lung Cancer, Susceptibility To Lung Cancer, Protection Against Adenocarcinoma Of Lung, Somatic Adenocarcinoma Of Lung, Response To Tyrosine Kinase Inhibitor In Nonsmall Cell Lung Cancer Lung Neoplasm Carcinoma Of Lung Lung Non-Small Cell Carcinoma Non-Small Cell Lung Cancer Nsclc Lung Neoplasms Malignant Neoplasm Of Lung Alveolar Cell Carcinoma Nonsmall Cell Lung Cancer, Somatic Nonsmall Cell Lung Cancer, Response To Tyrosine Kinase Inhibitor In Nonsmall Cell Lung Cancer, Susceptibility To Lung Cancer, Somatic Lung Cancer, Resistance To Cancer Of Lung Cancer Of Bronchus Cancer Of The Lung Lung Malignancies Lung Malignant Tumors Malignant Lung Tumor Malignant Tumor Of Lung Pulmonary Cancer Pulmonary Carcinoma Pulmonary Neoplasms Respiratory Carcinoma LNCR Adenocarcinoma Of Lung Neoplasm Of Lung Cancer Lung Carcinoma Non-Small Cell Lung Carcinoma, Non-Small-Cell Lung Lung Cancers Lung Carcinomas Cancer, Lung Cancer, Lung, Non-Small Cell Primary Malignant Neoplasm Of Lung Bronchioloalveolar Adenocarcinoma
Male Infertility	Infertility, Male Infertility Male Male Sterility Absolute Infertility
Cleft Palate, Isolated	Cleft Palate Isolated Cleft Palate CPI Cp Palatoschisis Cleft Palate Isolated Uranostaphyloschisis Congenital Fissure Of Palate Cleft Of Secondary Palate
Hemolytic Anemia	Anemia, Hemolytic Anemia Hemolytic Anaemia Due To Other Disorders Of Glutathione Metabolism Chronic Non Spherocytic Anaemia G6pd - [Glucose-6-Phosphate Dehydrogenase Deficiency] Anaemia Anaemia Due To Glucose-6-Phosphate Dehydrogenase Deficiency Glucose-6-Phosphate Dehydrogenase Deficiency With Anaemia Glucose-6-Phosphate Dehydrogenase Deficiency Anaemia Favism Anaemia Haemolytic Anaemia Due Tog6pd Deficiency Favism Pentose Phosphate Pathway Disorder Anaemia Anaemia Due To Pentose Phosphate Pathway Defect
Autism Spectrum Disorder	Asd Autism Spectrum Disorders Autistic Continuum Pervasive Developmental Disorder Pervasive Development Disorder Autistic Behavior Autistic Disorder Autistic Autistic Disorder Of Childhood Onset Infantile Autism Childhood Autism Kanner Syndrome Pervasive Developmental Delay Nos Pervasive Developmental Disorder, Not Otherwise Specified
Autism	Autistic Disorder Autism Susceptibility 1 Childhood Autism Autistic Disorder Of Childhood Onset Infantile Autism Kanner'S Syndrome Autistic

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

Related Agents

Pre-clinical Phase

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS13047	SLC19A1 Human Pre-designed siRNA Set A	Pre-designed Set	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Canis familiaris	SLC19A1	VGNC	VGNC:46259
Felis catus	SLC19A1	VGNC	VGNC:82311
Rattus norvegicus	SLC19A1	RGD	RGD:3695
Bos taurus	SLC19A1	VGNC	VGNC:34709
Macaca mulatta	SLC19A1	VGNC	VGNC:77408
Mus musculus	SLC19A1	MGD	MGI:103182
Others	SLC19A1	NCBI