RPLP1 - ribosomal protein lateral stalk subunit P1 Gene
Also Known as P1; LP1; RPP1
Species: Homo sapiens
About RPLP1
This gene has 5 transcripts (splice variants), 152 orthologues and 2 paralogues. Ubiquitous expression in bone marrow (RPKM 1137.8), ovary (RPKM 979.2) and 25 other tissues.
Summary
Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal phosphoprotein that is a component of the 60S subunit. The protein, which is a functional equivalent of the E. coli L7/L12 ribosomal protein, belongs to the L12P family of ribosomal proteins. It plays an important role in the elongation step of protein synthesis. Unlike most ribosomal proteins, which are basic, the encoded protein is acidic. Its C-terminal end is nearly identical to the C-terminal ends of the ribosomal phosphoproteins P0 and P2. The P1 protein can interact with P0 and P2 to form a pentameric complex consisting of P1 and P2 dimers, and a P0 monomer. The protein is located in the cytoplasm. Two alternatively spliced transcript variants that encode different proteins have been observed. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. [provided by RefSeq, Jul 2008]
RPLP1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001003.3 | NP_000994.1 | 60S acidic ribosomal protein P1 isoform 1 |
| NM_213725.2 | NP_998890.1 | 60S acidic ribosomal protein P1 isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
12054647 | GOA |
| enables structural constituent of ribosome |
IDA
IDA: Inferred from direct assay
|
3323886 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of cytosolic large ribosomal subunit |
IDA
IDA: Inferred from direct assay
|
3323886 | GOA |
| part of cytosolic large ribosomal subunit |
IPI
IPI: Inferred from physical interaction
|
25901680 | GOA |
| located in cytosolic ribosome |
IDA
IDA: Inferred from direct assay
|
23636399 | GOA |
RPLP1 Protein Structure
Ribosomal_60s: 60s Acidic ribosomal protein (23 - 113)
- 0
- 100
- 114 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
60S acidic ribosomal protein P1 |
|
RPLP1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
RPLP1 | P05386 | RPLP2 | Homo sapiens | P05387 | 22135285 | |
|
Intra
|
RPLP1 | P05386 | RPLP2 | Homo sapiens | P05387 | 22135285 | |
|
Intra
|
RPLP1 | P05386 | SUOX | Homo sapiens | P51687 | 32296183 |
Recombinant RPLP1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P76581 | RPLP1 Protein, Human (sf9, His) | P05386-1/NP_000994.1 (M1-D114) | ≥ 90%, as determined by reducing SDS-PAGE. |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Branchiootorenal Syndrome 2 |
|
|
| Melanotic Neuroectodermal Tumor |
|
|
| Diamond-Blackfan Anemia |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | RPLP1 | MGD | MGI:1927099 |
| Rattus norvegicus | RPLP1 | RGD | RGD:621774 |
| Bos taurus | RPLP1 | VGNC | VGNC:55142 |
| Others | RPLP1 | NCBI |