1. Gene
  2. HBA1 - hemoglobin subunit alpha 1 Gene

HBA1 - hemoglobin subunit alpha 1 Gene

Homo sapiens

Also known as HBH; ECYT7; HBA-T3; METHBA

Gene ID: 3039 | Gene type: protein coding

About HBA1

Cytogenetic location: 16p13.3 Genomic coordinates (GRCh38): 16:176,680-177,522 (from NCBI)

This gene has 4 transcripts (splice variants), 235 orthologues, 11 paralogues and is associated with 10 phenotypes.

Summary

The human alpha globin gene cluster located on chromosome 16 spans about 30 kb and includes seven loci: 5'- zeta - pseudozeta - mu - pseudoalpha-1 - alpha-2 - alpha-1 - theta - 3'. The alpha-2 (HBA2) and alpha-1 (HBA1) coding sequences are identical. These genes differ slightly over the 5' untranslated regions and the introns, but they differ significantly over the 3' untranslated regions. Two alpha chains plus two beta chains constitute HbA, which in normal adult life comprises about 97% of the total hemoglobin; alpha chains combine with delta chains to constitute HbA-2, which with HbF (fetal hemoglobin) makes up the remaining 3% of adult hemoglobin. Alpha thalassemias result from deletions of each of the alpha genes as well as deletions of both HBA2 and HBA1; some nondeletion alpha thalassemias have also been reported. [provided by RefSeq, Jul 2008]

HBA1 Products(1)

mRNA Protein Name
NM_000558.5 NP_000549.1 hemoglobin subunit alpha
Protein Preferred Names Protein Names

hemoglobin subunit alpha

alpha globin chain

Recombinant HBA1 Proteins

Cat. No. Product Name Accession Purity
HY-P70397 Hemoglobin subunit alpha/HBA1 Protein, Human (His) P69905 (M1-R142) ≥95%

Related Diseases

Diseases Alias
Hemoglobin H Disease

HBH

Hemoglobin H Disease, Nondeletional

Hemoglobin H Disease, Deletional

Alpha-Thalassemia Intermedia

Haemoglobin H Disease

Alpha-Thalassemia, Hemoglobin H Type

Hemoglobin H Disease, Deletional And Nondeletional

Alpha Thalassemia, Haemoglobin H Type

Alpha Thalassemia, Hemoglobin H Type

Haemoglobin H Disease, Deletional

Hbh Disease

Alpha-Thalassemia Hemoglobin H Type

Hemoglobin H Disease Deletional

Hemoglobin H Disease Non-Deletional

Alpha-Thalassemia

Alpha - /- - Or Mutational Forms Of Alpha-Thalassaemia

Alpha Thalassaemia Intermedia

Alpha-Thalassemia

Alpha Thalassemia

Alpha Thalassaemia

Alpha Plus Thalassemia

Thalassemia, Alpha-

Thalassemias, Alpha-

A-Thalassemia

Α-Thalassemia

A-THAL

Thalassemia

Alpha Thalassaemia Syndrome

Erythrocytosis, Familial, 7

ECYT7

Erythrocytosis 7

Familial Erythrocytosis 7

Erythrocytosis, Alpha-Globin Type

Polycythemia, Alpha-Globin Type

Alpha-Globin Type Erythrocytosis

Alpha-Globin Type Polycythemia

Methemoglobinemia, Alpha Type
Heinz Body Anemias

Heinz Body Anemia

Heinz Body Anemias, Alpha-

HEIBAN

Anemia, Heinz Body

Acquired Heinz Body Anemia

Deficiency Anemia

Anemia

Deficiency Anemias

Anaemia

Splenomegaly
Autosomal Dominant Secondary Polycythemia

Autosomal Dominant Secondary Erythrocytosis

Methemoglobinemia, Beta-Globin Type

Hemoglobin M Disease

Blue Baby Syndrome

M Hemoglobinopathy

Congenital Methemoglobinemia

Autosomal Dominant Methemoglobinemia

Hereditary Methemoglobinemia Due To Hemoglobin Mutation

Hydrops Fetalis, Nonimmune

Hydrops Fetalis

Non-Immune Hydrops Fetalis

NIHF

Familial Non-Immune Hydrops Fetalis

Hydrops Fetalis Nonimmune

Idiopathic Hydrops Fetalis

Hb Bart'S Hydrops Fetalis

Alpha-Thalassemia Hydrops Fetalis

Alpha-Thalassemia Major

Hemoglobin Bart'S Hydrops Fetalis

Homozygous Alpha0-Thalassemia

Fetal Anasarca

Fetal Hydrops

Generalized Fetal Edema

Hf

Non-Immune Hf

Non-Immune Fetal Edema

Non-Immune Fetal Hydrops

Hydrops Fetalis, Non-Immune

Hemoglobin Bart'S Hydrops Syndrome

Alpha Thalassemia-Intellectual Disability Syndrome Type 1

Alpha Thalassemia-Intellectual Disability Syndrome, Deletion Type

Alpha-Thalassemia-Intellectual Disability Syndrome Linked To Chromosome 16

Atr Syndrome Linked To Chromosome 16

Atr Syndrome, Deletion Type

Atr-16 Syndrome

Alpha Thalassemia-Retardation Syndrome

Alpha-Thalassemia/Mental Retardation Syndrome, Deletion-Type

Alpha-Thalassemia/Mental Retardation Syndrome, Type 1

Alpha-Thalassemia Mental Retardation Syndrome, Deletion-Type

Thalassemia

Sickle-Cell Thalassemia With Crisis

Sickle-Cell Thalassemia Without Crisis

Thalassemia Hb-S Disease With Crisis

Thalassemia Hb-S Disease Without Crisis

Thalassemias

Hereditary Leptocytosis

Haemoglobin Thalassaemia Disorder

Thalassaemia Syndrome

Thalassaemia Nos

Thalassemia Variants

Hemoglobinopathy

Hemoglobinopathies

Glutathione Peroxidase Deficiency

GPXD

Hemolytic Anemia Due To Glutathione Peroxidase Deficiency

Gluthathione Peroxidase Deficiency

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

Immune Hydrops Fetalis

Ihf

Immune Hf

Immune Fetal Edema

Immune Fetal Hydrops

Type 1 Diabetes Mellitus 24

Diabetes Mellitus, Insulin-Dependent, 24

Iddm24

T1D24

Insulin-Dependent Diabetes Mellitus 24

Beta-Thalassemia

Beta Thalassemia

Cooley'S Anemia

Mediterranean Anemia

Beta Thalassemia Intermedia

Erythroblastic Anemia

Thalassemia, Hispanic Gamma-Delta-Beta

Thalassemia Major

Thalassemia Minor

Beta-Plus-Thalassemia

Thalassemia, Beta

Beta Thalassemia Major

Beta Thalassemia Minor

Thalassemias, Beta-

Microcytemia, Beta Type

Thalassemia, Beta Type

B-THAL

Mediterranean Anaemia

Beta Thalassaemia Syndrome

Mediterranean Disease

Beta Thalassaemia Disease

Syphilis

Chancre

Syphilitic Chancre

Polycythemia

Erythrocythemia

Polycythemia Vera

Polycythaemia Due To High Altitude

Hypoglycemic Coma
Erythrocytosis, Familial, 6

ECYT6

Erythrocytosis 6

Familial Erythrocytosis 6

Erythrocytosis, Beta-Globin Type

Polycythemia, Beta-Globin Type

Beta-Globin Type Erythrocytosis

Beta-Globin Type Polycythemia

Histiocytosis-Lymphadenopathy Plus Syndrome

H Syndrome

Histiocytosis With Joint Contractures And Sensorineural Deafness

Faisalabad Histiocytosis

Shml

Hjcd

Rosai-Dorfman Disease

Pigmented Hypertrichosis With Insulin-Dependent Diabetes Mellitus

Phid

Sinus Histiocytosis And Massive Lymphadenopathy

Familial Rosai-Dorfman Disease

Slc29a3 Spectrum Disorder

Sinus Histiocytosis With Massive Lymphadenopathy

Histiocytosis And Lymphadenopathy With Or Without Cutaneous, Cardiac, And/Or Endocrine Features, Joint Contractures, And/Or Deafness

Hyperpigmentation, Cutaneous, With Hypertrichosis, Hepatosplenomegaly, Heart Anomalies, And Hypogonadism With Or Without Hearing Loss

Rosai-Dorfman Disease, Familial

Cutaneous Hyperpigmentation With Hypertrichosis, Hepatosplenomegaly, Heart Anomalies, And Hypogonadism With Or Without Hearing Loss

Histiocytosis And Lymphadenopathy With Or Without Cutaneous, Cardiac, And/Or Endocrine Features, Joint Contractures And/Or Deafness

Rdd

Rosaï-Dorfman Disease

Slc29a3 Disorder

Destombes-Rosai-Dorfman Disease

Rosai-Dorfman-Destombes Disease

HLAS

Cutaneous Hyperpigmentation With Hypertrichosis Hepatosplenomegaly Heart Anomalies And Hypogonadism With Or Without Hearing Loss

Histiocytosis And Lymphadenopathy With Or Without Cutaneous Cardiac And/Or Endocrine Features Joint Contractures And/Or Deafness

H Disease

Sinus Histiocytosis

Erythrocytosis, Familial, 8

Diphosphoglycerate Mutase Deficiency Of Erythrocyte

ECYT8

Bisphosphoglycerate Mutase Deficiency

Bisphosphoglyceromutase Deficiency

Bpgm Deficiency

Dpgm Deficiency

Deficiency Of Bisphosphoglycerate Mutase

Familial Erythrocytosis 8

Hemolytic Anemia Due To Diphosphoglycerate Mutase Deficiency

Erythrocytosis Due To Bisphosphoglycerate Mutase Deficiency

Erythrocytosis, Familial, Type 8

Thalassemia Minor
Type 1 Diabetes Mellitus 7

Diabetes Mellitus, Insulin-Dependent, 7

Iddm7

Insulin-Dependent Diabetes Mellitus 7

T1D7

Thrombotic Thrombocytopenic Purpura

Purpura, Thrombotic Thrombocytopenic

Ttp

Thrombotic Thrombocytopenic Purpura, Acquired

Idiopathic Thrombotic Thrombocytopenic Purpura

Moschcowitz Disease

Moschcowitz'S Syndrome

Moschowitz Syndrome

Chronic Relapsing Thrombotic Thrombocytopenic Purpura

Familial Thrombotic Thrombocytopenia Purpura

Moschkowitz Disease

Purpura Thrombotic Thrombocytopenic

Familial Thrombotic Thrombocytopenic Purpura

Microangiopathic Hemolytic Anemia

Congenital Thrombotic Thrombocytopenic Purpura

Autoimmune Thrombotic Thrombocytopenic Purpura

Ttp - [Thrombotic Thrombocytopenic Purpura]

Moschcowitz Syndrome

Erythrocytosis, Familial, 1

ECYT1

Pfcp

Primary Familial And Congenital Polycythemia

Familial Erythrocytosis 1

Familial Erythrocytosis

Polycythemia, Primary Familial And Congenital

Autosomal Dominant Benign Erythrocytosis

Familial Erythrocytosis Type 1

Congenital Erythrocytosis Due To Erythropoietin Receptor Mutation

Congenital Polycythemia Due To Erythropoietin Receptor Mutation

Primary Congenital Erythrocytosis

Primary Familial Polycythemia

Erythrocytosis, Autosomal Dominant Benign

Erythrocytosis, Somatic

Autosomal Dominant Familial Erythrocytosis-1

Erythrocytosis Autosomal Dominant Benign

Familial Primary Polycythemia

Familial Erythrocytosis, 1

Erythrocytosis, Familial, Type 1

Febrile Seizures, Familial, 6

FEB6

Familial Febrile Seizures 6

Convulsions, Familial Febrile, 6

Familial Febrile Convulsions 6

Febrile Convulsions, Familial, 6

Malaria

Malaria, Susceptibility To

Malaria, Resistance To

Malaria, Cerebral

Cerebral Malaria

Malaria, Severe, Susceptibility To

Malaria, Severe, Resistance To

Malaria, Cerebral, Susceptibility To

Induced Malaria

Malaria, Vivax, Protection Against

Malaria, Severe

Malaria, Cerebral, Reduced Risk Of

Malaria, Protection Against

Resistance To Malaria Due To G6pd Deficiency

Malaria Due To G6pd Deficiency

Malarial Encephalitis

CM

Malaria Cerebral

Susceptibility To Malaria

Acute Pernicious Fever

Aestivo-Autumnal Fever

Aestivo Autumnal Malaria

Chagres Fever

Continued Malaria Fever

Estivo-Autumnal Fever

Estivo-Autumnal Malaria

Estivo-Autumnal Malarial Fever

Falciparum Fever

Malignant Tertian Fever

Malignant Tertian Malaria

Pernicious Intermittent Fever

Pernicious Malaria

Quotidian Malaria

Subtertian Fever

Subtertian Malaria Fever

Subtertian Malignant Tertian Malaria

Tropical Malaria

Algid Malaria

Bilious Haemoglobinuric Fever

Black Water Fever

Blackwater Fever

Malarial Blackwater Fever

Severe Malarial Falciparum

West African Fever

Malarial Haematinuria

Haemoglobinuric Fever

Haemoglobinuric Malaria

Severe Plasmodium Falciparum Malaria

Malarial Haemoglobinuria

Malarial Haematuria

Falciparum Malaria [Malignant Tertian]

Malaria Tropica

Malarial Shock

Chagres Virus Disease

Malignant Malaria

Mtm - [Malignant Tertian Malaria]

Tm -[Malignant Tertian Malaria]

Panama Fever

St - [Subtertian Malaria]

Malarial Quotidian

Benign Tertian Malaria

Tertian Ague

Vivax Fever

Plasmodium Vivax Malaria Nos

Btm - [Benign Tertian Malaria]

Bt - [Benign Tertian Malaria]

Vivax Malaria

Benign Tertian Vivax Malaria

Tertian Malaria

Quartan Malaria

Quartan Ague

Quartan Fever

Plasmodium Malariae Malaria Nos

Quartan Malarial

Malaria By Plasmodium Malariae

Malariae Malaria

Ovale Tertian Malaria

Plasmodium Ovale Fever

Malaria Fever By Plasmodium Ovale

Ovale Malaria

Malaria By Plasmodium Ovale

Malarial Ovale

Marsh Fever

Remittent Congestive Fever

Coastal Fever

Remittent Gastric Fever

Miasmatic Fever

Congestive Remittent Fever

Intermittent Fever

Jungle Fever

Paludism

Cameroon Fever

Ague

Corsican Fever

Intermittent Bilious Fever

Disease Due To Plasmodiidae

Malarial Fever

Plasmodiosis

Remittent Fever

Roman Fever

Malaria Fever Nos

Malaria Nos

Paludal Fever

Clinically Diagnosed Malaria

Clinically Diagnosed Malaria Without Parasitological Confirmation

Congestive Fever

Malarial Cachexia

Marsh Cachexia

Paludal Cachexia

Recurrent Malaria

Remittent Malaria

Congenital Hemolytic Anemia

Anemia Hemolytic Congenital

Anemia, Hemolytic, Congenital

Congenital Hemolytic Anaemia

Hereditary Hemolytic Anaemia

Hereditary Hemolytic Anemia

Immature Cataract

Incipient Cataract

Incipient Senile Cataract

Water Clefts

Autoimmune Disease Of Endocrine System
Beta-Thalassemia Major

Cooley'S Anemia

Cooley Anemia

Mediterranean Anemia

Hypochromic Microcytic Anemia

Anemia, Hypochromic Microcytic

Microcytic Hypochromic Anemia

Fetal Hemoglobin Quantitative Trait Locus 1

Hereditary Persistence Of Fetal Hemoglobin

Delta-Beta-Thalassemia

Delta-Beta Thalassemia

Delta Beta-Thalassemia

HBFQTL1

Hemoglobin F, Hereditary Persistence Of

Hpfh

Hereditary Persistence Of Fetal Hemoglobin, Hb Gene Cluster-Related

Hemoglobin, Fetal, Quantitative Trait Locus 1

Hereditary Persistence Of Fetal Hemoglobin Thalassemia

Hpfh - [Hereditary Persistence Of Fetal Haemoglobin]

Fetal Haemoglobin

Persistence Of Fetal Haemoglobin

Persistent Haemoglobin F

Sickle Cell Anemia

Hemoglobin Sc Disease

Anemia, Sickle Cell

Hbsc Disease

Sickle Cell-Hemoglobin C Disease Syndrome

Hb Ss Disease

Sickle Cell Trait

Drepanocytosis

Haemoglobin Sc Disease

Hb Sc Disease

Hb-S/Hb-C Disease

Hb-Ss Disease Without Crisis

Hemoglobin S Disease Without Crisis

Sickle Cell Anaemia

Sickle-Cell/Hb-C Disease Without Crisis

Sickle Cell - Hemoglobin C Disease

Hbs Disease

Hemoglobin S Disease

Sickling Disorder Due To Hemoglobin S

SKCA

Sickle Cell Disease

Sickle Cell-Hemoglobin C Disease

Sickle-Cell Disease Carrier

Sickle-Cell Heterozygous Disorder

Haemoglobin A-S Genotype

Hb-S - [Sickle Cell Haemoglobin] Carrier

Sickle Cell Haemoglobin Trait

As - [Sickle Cell Trait]

Hbas - [Sickle Cell Haemoglobin Trait]

Sickle-Cell Trait Haemoglobin Disease

Haemoglobin Sickle Cell Trait Disorder

Heterozygous Sickle Cell Trait

Hbas - [Heterozygous Haemoglobin S]

Diabetes Mellitus

Diabetes

Hemochromatosis, Type 1

Hemochromatosis

Hemochromatosis Type 1

Hereditary Hemochromatosis

Hh

HFE1

Hfe Hemochromatosis, Modifier Of

Symptomatic Form Of Classic Hemochromatosis

Symptomatic Form Of Hemochromatosis Type 1

Symptomatic Form Of Hfe-Related Hereditary Hemochromatosis

Haemochromatosis

Iron Storage Disorder

Bronze Diabetes

Hereditary Haemochromatosis

Hlah

Hfe

Hemochromatosis, Hereditary

Diabetes Bronze

Classic Hemochromatosis

Hfe-Associated Hereditary Hemochromatosis

Hemochromatosis Classic

Bronzed Cirrhosis

Familial Hemochromatosis

Genetic Hemochromatosis

Hc

Pigmentary Cirrhosis

Primary Hemochromatosis

Troisier-Hanot-Chauffard Syndrome

Von Recklenhausen-Applebaum Disease

Hemochromatosis 1

Primary Hereditary Hemochromatosis

Bronze Cirrhosis

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

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 HBA1 RGD RGD:1359364