HNRNPA1 - heterogeneous nuclear ribonucleoprotein A1 Gene
Also Known as UP 1; ALS19; ALS20; HNRPA1; IBMPFD3; HNRPA1L3; hnRNP A1; hnRNP-A1
Species: Homo sapiens
About HNRNPA1
This gene has 84 transcripts (splice variants), 158 orthologues, 36 paralogues and is associated with 4 phenotypes. Ubiquitous expression in ovary (RPKM 647.6), bone marrow (RPKM 364.1) and 25 other tissues.
Summary
This gene encodes a member of a family of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs), which are RNA-binding proteins that associate with pre-mRNAs in the nucleus and influence pre-mRNA processing, as well as Other aspects of mRNA metabolism and transport. The protein encoded by this gene is one of the most abundant core proteins of hnRNP complexes and plays a key role in the regulation of alternative splicing. Mutations in this gene have been observed in individuals with amyotrophic lateral sclerosis 20. Multiple alternatively spliced transcript variants have been found. There are numerous pseudogenes of this gene distributed throughout the genome. [provided by RefSeq, Feb 2016]
HNRNPA1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_002136.4 | NP_002127.1 | heterogeneous nuclear ribonucleoprotein A1 isoform a |
| NM_031157.4 | NP_112420.1 | heterogeneous nuclear ribonucleoprotein A1 isoform b |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables DNA binding |
EXP
EXP: Inferred from Experiment
|
10323862 | GOA |
| enables G-rich strand telomeric DNA binding |
IDA
IDA: Inferred from direct assay
|
23935072 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
23455423 | GOA |
| enables miRNA binding |
IDA
IDA: Inferred from direct assay
|
28431233 | GOA |
| enables pre-mRNA binding |
IDA
IDA: Inferred from direct assay
|
25689357 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
11546873 | GOA |
| enables protein domain specific binding |
IPI
IPI: Inferred from physical interaction
|
10332027 | GOA |
| enables single-stranded DNA binding |
IDA
IDA: Inferred from direct assay
|
8521471 | GOA |
| enables telomeric repeat-containing RNA binding |
IDA
IDA: Inferred from direct assay
|
23935072 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cellular response to glucose starvation |
IMP
IMP: Inferred from mutant phenotype
|
25689357 | GOA |
| involved in cellular response to sodium arsenite |
IDA
IDA: Inferred from direct assay
|
27694260 | GOA |
| involved in import into nucleus |
IDA
IDA: Inferred from direct assay
|
8521471 | GOA |
| involved in negative regulation of telomere maintenance via telomerase |
IMP
IMP: Inferred from mutant phenotype
|
23935072 | GOA |
| involved in nuclear export |
IDA
IDA: Inferred from direct assay
|
8521471 | GOA |
| involved in positive regulation of telomere maintenance via telomerase |
IDA
IDA: Inferred from direct assay
|
23935072 | GOA |
| involved in regulation of RNA splicing |
IDA
IDA: Inferred from direct assay
|
28985503 | GOA |
| involved in regulation of alternative mRNA splicing, via spliceosome |
IMP
IMP: Inferred from mutant phenotype
|
25689357 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of catalytic step 2 spliceosome |
IDA
IDA: Inferred from direct assay
|
11991638 | GOA |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
8521471 | GOA |
| located in nucleoplasm |
IDA
IDA: Inferred from direct assay
|
8521471 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
23935072 | GOA |
| part of ribonucleoprotein complex |
IDA
IDA: Inferred from direct assay
|
17289661 | GOA |
| part of spliceosomal complex |
IDA
IDA: Inferred from direct assay
|
9731529 | GOA |
HNRNPA1 Protein Structure
RRM_1: RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain) (16 - 84)
RRM_1: RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain) (107 - 175)
- 0
- 100
- 200
- 300
- 372 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
heterogeneous nuclear ribonucleoprotein A1 |
|
HNRNPA1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
HNRNPA1 | P09651 | HNRNPA3 | Homo sapiens | P51991 | 26496610 | |
|
Intra
|
HNRNPA1 | P09651 | HNRNPA3 | Homo sapiens | P51991 | 30021884 | |
|
Intra
|
HNRNPA1 | P09651 | KHDRBS1 | Homo sapiens | Q07666 | 17371836 | |
|
Intra
|
HNRNPA1 | P09651 | KHDRBS1 | Homo sapiens | Q07666 | 17371836 | |
|
Intra
|
HNRNPA1 | P09651 | KHDRBS1 | Homo sapiens | Q07666 | 17371836 | |
|
Intra
|
HNRNPA1 | P09651 | KHDRBS1 | Homo sapiens | Q07666 | 17371836 | |
|
Intra
|
HNRNPA1 | P09651 | KHDRBS1 | Homo sapiens | Q07666 | 26496610 | |
|
Intra
|
HNRNPA1 | P09651 | HNRNPA1L2 | Homo sapiens | Q32P51 | 33961781 | |
|
Intra
|
HNRNPA1 | P09651 | HNRNPA2B1 | Homo sapiens | P22626 | 26496610 | |
|
Intra
|
HNRNPA1 | P09651 | DDX21 | Homo sapiens | Q9NR30 | 30021884 | |
|
Intra
|
HNRNPA1 | P09651 | HNRNPC | Homo sapiens | P07910 | 22446626 | |
|
Intra
|
HNRNPA1 | P09651 | HNRNPH3 | Homo sapiens | P31942 | 26496610 | |
|
Intra
|
HNRNPA1 | P09651 | HNRNPH3 | Homo sapiens | P31942 | 22365833 | |
|
Intra
|
HNRNPA1 | P09651 | HNRNPH3 | Homo sapiens | P31942 | 22446626 | |
|
Cross
|
HNRNPA1 | P09651 | P27958-PRO_0000037577 | Hepatitis C virus | P27958-PRO_0000037577 | 17229681 | |
|
Cross
|
HNRNPA1 | P09651 | P27958-PRO_0000037577 | Hepatitis C virus | P27958-PRO_0000037577 | 17229681 |
Recombinant HNRNPA1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P72229 | HNRNPA1 Protein, Human (His) | P09651-1 (S2-Q354) | ≥ 90%, as determined by reducing SDS-PAGE. |
HNRNPA1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P82739 | hnRNP A1 Antibody (YA2484) | WB, IHC-P, ICC/IF, FC | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Inclusion Body Myopathy With Early-Onset Paget Disease With Or Without Frontotemporal Dementia 3 |
|
|
| Amyotrophic Lateral Sclerosis 20 |
|
|
| Inclusion Body Myopathy With Paget Disease Of Bone And Frontotemporal Dementia |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Relapsing-Remitting Multiple Sclerosis |
|
|
| Multisystem Proteinopathy |
|
|
| Lateral Sclerosis |
|
|
| Oculopharyngeal Muscular Dystrophy |
|
|
| Frontotemporal Dementia |
|
|
| Dementia |
|
|
| Muscular Dystrophy |
|
|
| Spinocerebellar Ataxia 2 |
|
|
| Epithelial-Stromal Tgfbi Dystrophy |
|
|
| Spinal Muscular Atrophy |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Dominant 3 |
|
|
| Muscular Atrophy |
|
|
| Myopathy |
|
|
| Lattice Corneal Dystrophy |
|
|
| Limb-Girdle Muscular Dystrophy |
|
|
| Axonal Neuropathy |
|
|
| Paget'S Disease Of Bone |
|
|
| Frontotemporal Dementia And/Or Amyotrophic Lateral Sclerosis 1 |
|
|
| Inclusion Body Myopathy With Early-Onset Paget Disease Of Bone With Or Without Frontotemporal Dementia 2 |
|
|
| Burkitt Lymphoma |
|
|
| Colorectal Cancer |
|
|
| Fragile X-Associated Tremor/Ataxia Syndrome |
|
|
| T-Cell Acute Lymphoblastic Leukemia |
|
|
| Myotonic Dystrophy 1 |
|
|
| Motor Neuron Disease |
|
|
| Immune Deficiency Disease |
|
|
| Autosomal Dominant Cerebellar Ataxia |
|
|
| Neuromuscular Disease |
|
|
| Hereditary Spastic Paraplegia |
|
|
| Nervous System Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | HNRNPA1 | RGD | RGD:69234 |
| Mus musculus | HNRNPA1 | MGD | MGI:104820 |
| Others | HNRNPA1 | NCBI |