APOBEC1 - apolipoprotein B mRNA editing enzyme catalytic subunit 1 Gene
Also Known as BEDP; HEPR; CDAR1; APOBEC-1
Species: Homo sapiens
About APOBEC1
This gene has 2 transcripts (splice variants), 143 orthologues and 9 paralogues. Biased expression in duodenum (RPKM 22.2), small intestine (RPKM 18.5) and 1 other tissue.
Summary
This gene encodes a member of the cytidine deaminase enzyme family. The encoded protein forms a multiple-protein editing holoenzyme with APOBEC1 complementation factor (ACF) and APOBEC1 stimulating protein (ASP). This holoenzyme is involved in the editing of C-to-U nucleotide Bases in Apolipoprotein B and neurofibromatosis-1 mRNAs. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2015]
APOBEC1 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001304566.1 | NP_001291495.1 | C->U-editing enzyme APOBEC-1 isoform a |
| NM_001644.5 | NP_001635.2 | C->U-editing enzyme APOBEC-1 isoform a |
| NM_005889.4 | NP_005880.2 | C->U-editing enzyme APOBEC-1 isoform b |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
10669759 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cytidine to uridine editing |
IDA
IDA: Inferred from direct assay
|
24916387 | GOA |
| involved in mRNA modification |
IDA
IDA: Inferred from direct assay
|
11134005 | GOA |
| involved in negative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay |
IDA
IDA: Inferred from direct assay
|
12881431 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of apolipoprotein B mRNA editing enzyme complex |
IDA
IDA: Inferred from direct assay
|
24916387 | GOA |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
22580899 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
12881431 | GOA |
APOBEC1 Protein Structure
APOBEC_N: APOBEC-like N-terminal domain (30 - 184)
- 0
- 100
- 200
- 236 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
C->U-editing enzyme APOBEC-1 |
|
APOBEC1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
APOBEC1 | P41238 | KRTAP19-5 | Homo sapiens | Q3LI72 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP19-5 | Homo sapiens | Q3LI72 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP19-5 | Homo sapiens | Q3LI72 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | UFSP2 | Homo sapiens | Q9NUQ7 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP6-2 | Homo sapiens | Q3LI66 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP6-2 | Homo sapiens | Q3LI66 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP6-2 | Homo sapiens | Q3LI66 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP6-1 | Homo sapiens | Q3LI64 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP6-1 | Homo sapiens | Q3LI64 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | KRTAP6-1 | Homo sapiens | Q3LI64 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | NOTO | Homo sapiens | A8MTQ0 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | NOTO | Homo sapiens | A8MTQ0 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | CDK6 | Homo sapiens | Q00534 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | HNRNPF | Homo sapiens | P52597 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | HNRNPK | Homo sapiens | P61978-2 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | HNRNPK | Homo sapiens | P61978-2 | 32296183 | |
|
Intra
|
APOBEC1 | P41238 | HNRNPK | Homo sapiens | P61978-2 | 32296183 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Neurofibromatosis |
|
|
| Immunodeficiency With Hyper-Igm, Type 2 |
|
|
| Immunodeficiency With Hyper-Igm, Type 1 |
|
|
| Neurofibromatosis, Type I |
|
|
| Immune Deficiency Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | APOBEC1 | MGD | MGI:103298 |
| Bos taurus | APOBEC1 | VGNC | VGNC:26027 |
| Rattus norvegicus | APOBEC1 | RGD | RGD:2133 |
| Canis familiaris | APOBEC1 | VGNC | VGNC:37995 |
| Others | APOBEC1 | NCBI |