PPP2R1A - protein phosphatase 2 scaffold subunit Aalpha Gene
Also Known as MRD36; PP2AA; PR65A; PP2AAALPHA; PP2A-Aalpha
Species: Homo sapiens
About PPP2R1A
This gene has 22 transcripts (splice variants), 127 orthologues, 2 paralogues and is associated with 96 phenotypes. Ubiquitous expression in heart (RPKM 78.3), adrenal (RPKM 73.7) and 25 other tissues.
Summary
This gene encodes a constant regulatory subunit of protein Phosphatase 2. Protein Phosphatase 2 is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. The constant regulatory subunit A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. This gene encodes an alpha isoform of the constant regulatory subunit A. Alternatively spliced transcript variants have been described. [provided by RefSeq, Apr 2010]
PPP2R1A Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001363656.2 | NP_001350585.1 | serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform isoform 2 |
| NM_014225.6 | NP_055040.2 | serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein antigen binding |
IPI
IPI: Inferred from physical interaction
|
9847399 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
8617797 | GOA |
| enables protein heterodimerization activity |
IPI
IPI: Inferred from physical interaction
|
9847399 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in chromosome segregation |
IDA
IDA: Inferred from direct assay
|
16580887 | GOA |
| involved in negative regulation of hippo signaling |
IDA
IDA: Inferred from direct assay
|
33633399 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of FAR/SIN/STRIPAK complex |
IDA
IDA: Inferred from direct assay
|
18782753 | GOA |
| located in chromosome, centromeric region |
IDA
IDA: Inferred from direct assay
|
16580887 | GOA |
| located in lateral plasma membrane |
IDA
IDA: Inferred from direct assay
|
15525651 | GOA |
| located in neuron projection |
IDA
IDA: Inferred from direct assay
|
15525651 | GOA |
| located in neuronal cell body |
IDA
IDA: Inferred from direct assay
|
15525651 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
30611118 | GOA |
| part of protein phosphatase type 2A complex |
IDA
IDA: Inferred from direct assay
|
17055435 | GOA |
PPP2R1A Protein Structure
HEAT_2: HEAT repeats (172 - 262)
HEAT: HEAT repeat (283 - 312)
HEAT_2: HEAT repeats (366 - 467)
- 0
- 100
- 200
- 300
- 400
- 500
- 589 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform |
|
PPP2R1A Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PPP2R1A | P30153 | GOLGA8F | Homo sapiens | Q08AF8 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | GOLGA8F | Homo sapiens | Q08AF8 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | GOLGA8F | Homo sapiens | Q08AF8 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PPP4C | Homo sapiens | P60510 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP4C | Homo sapiens | P60510 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP4C | Homo sapiens | P60510 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815 | 26496610 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815 | 17540176 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 26496610 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 17632056 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 17529992 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 17245430 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 19293187 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 27173435 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 15761952 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 19915589 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 19156129 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 17540176 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2A | Homo sapiens | P63151 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2B | Homo sapiens | Q00005 | 17274953 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2B | Homo sapiens | Q00005 | 17274953 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2B | Homo sapiens | Q00005 | 21075311 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R2B | Homo sapiens | Q00005 | 26496610 | |
|
Intra
|
PPP2R1A | P30153 | STRN3 | Homo sapiens | Q13033-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | STRN3 | Homo sapiens | Q13033-2 | 26496610 | |
|
Intra
|
PPP2R1A | P30153 | STRN3 | Homo sapiens | Q13033-2 | 33633399 | |
|
Intra
|
PPP2R1A | P30153 | STRN3 | Homo sapiens | Q13033-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | STRN3 | Homo sapiens | Q13033-2 | 33633399 | |
|
Intra
|
PPP2R1A | P30153 | STRN3 | Homo sapiens | Q13033-2 | 19156129 | |
|
Intra
|
PPP2R1A | P30153 | STRN3 | Homo sapiens | Q13033-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | GOLGA6A | Homo sapiens | Q9NYA3 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | GOLGA6A | Homo sapiens | Q9NYA3 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | GOLGA6A | Homo sapiens | Q9NYA3 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | FBXO43 | Homo sapiens | Q4G163 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | FBXO43 | Homo sapiens | Q4G163 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | FBXO43 | Homo sapiens | Q4G163 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PTPA | Homo sapiens | Q15257-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PTPA | Homo sapiens | Q15257-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PTPA | Homo sapiens | Q15257-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 19915589 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 27173435 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 17245430 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362-1 | 8617797 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362-1 | 8617797 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362-1 | 19156129 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362-2 | 17529992 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5C | Homo sapiens | Q13362-2 | 8617797 | |
|
Cross
|
PPP2R1A | P30153 | st_sv40 | Simian virus 40 | P03081 | 9857076 | |
|
Cross
|
PPP2R1A | P30153 | st_sv40 | Simian virus 40 | P03081 | 17529992 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | STRN | Homo sapiens | O43815-2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5B | Homo sapiens | Q15173 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5B | Homo sapiens | Q15173 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5B | Homo sapiens | Q15173 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | CIP2A | Homo sapiens | Q8TCG1 | 17632056 | |
|
Intra
|
PPP2R1A | P30153 | CIP2A | Homo sapiens | Q8TCG1 | 17632056 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775-1 | 33633399 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775-1 | 33633399 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775-1 | 33633399 | |
|
Intra
|
PPP2R1A | P30153 | CSDC2 | Homo sapiens | Q9Y534 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | CSDC2 | Homo sapiens | Q9Y534 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | CSDC2 | Homo sapiens | Q9Y534 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | AKT1 | Homo sapiens | P31749 | 16044149 | |
|
Cross
|
PPP2R1A | P30153 | Nxn | Mus musculus | P97346 | 16764867 | |
|
Cross
|
PPP2R1A | P30153 | Nxn | Mus musculus | P97346 | 16764867 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R1B | Homo sapiens | P30154 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R1B | Homo sapiens | P30154 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | TP53 | Homo sapiens | P04637 | 17245430 | |
|
Intra
|
PPP2R1A | P30153 | TP53 | Homo sapiens | P04637 | 25241761 | |
|
Intra
|
PPP2R1A | P30153 | TP53 | Homo sapiens | P04637 | 17245430 | |
|
Intra
|
PPP2R1A | P30153 | CCNG1 | Homo sapiens | P51959 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | CCNG1 | Homo sapiens | P51959 | 17245430 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 19293187 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 26496610 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 27173435 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 23555304 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5D | Homo sapiens | Q14738 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5A | Homo sapiens | Q15172 | 18782753 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5A | Homo sapiens | Q15172 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5A | Homo sapiens | Q15172 | 26496610 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5A | Homo sapiens | Q15172 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5A | Homo sapiens | Q15172 | 17245430 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5A | Homo sapiens | Q15172 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775 | 17055435 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775 | 17274953 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775 | 17274953 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775 | 17529992 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775 | 15761952 | |
|
Intra
|
PPP2R1A | P30153 | PPP2CA | Homo sapiens | P67775 | 17055435 | |
|
Intra
|
PPP2R1A | P30153 | PPP5C | Homo sapiens | P53041 | 11504734 | |
|
Intra
|
PPP2R1A | P30153 | CARHSP1 | Homo sapiens | Q9Y2V2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | CARHSP1 | Homo sapiens | Q9Y2V2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | CARHSP1 | Homo sapiens | Q9Y2V2 | 32296183 | |
|
Intra
|
PPP2R1A | P30153 | RELA | Homo sapiens | Q04206 | 11591705 | |
|
Intra
|
PPP2R1A | P30153 | PLAAT3 | Homo sapiens | P53816 | 17374643 | |
|
Intra
|
PPP2R1A | P30153 | PLAAT3 | Homo sapiens | P53816 | 17374643 | |
|
Cross
|
PPP2R1A | P30153 | E7 | Human papillomavirus | P03129 | 16044149 | |
|
Cross
|
PPP2R1A | P30153 | E7 | Human papillomavirus | P03129 | 16044149 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5E | Homo sapiens | Q16537 | 19156129 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5E | Homo sapiens | Q16537 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5E | Homo sapiens | Q16537 | 28330616 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5E | Homo sapiens | Q16537 | 33961781 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5E | Homo sapiens | Q16537 | 27173435 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5E | Homo sapiens | Q16537 | 26496610 | |
|
Intra
|
PPP2R1A | P30153 | PPP2R5E | Homo sapiens | Q16537 | 18782753 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Intellectual Developmental Disorder, Autosomal Dominant 36 |
|
|
| Ppp2r1a-Related Neurodevelopmental Disorder |
|
|
| Motor Stereotypies |
|
|
| Brachydactyly |
|
|
| Stereotypic Movement Disorder |
|
|
| Microcephaly |
|
|
| Uterine Carcinosarcoma |
|
|
| Ovarian Serous Cystadenocarcinoma |
|
|
| Suppression Of Tumorigenicity 12 |
|
|
| Gastric Adenocarcinoma |
|
|
| Uterine Corpus Endometrial Carcinoma |
|
|
| Squamous Cell Carcinoma, Head And Neck |
|
|
| Endometrial Serous Adenocarcinoma |
|
|
| Lung Cancer Susceptibility 3 |
|
|
| Carcinosarcoma |
|
|
| Uterine Body Mixed Cancer |
|
|
| Rete Ovarii Adenocarcinoma |
|
|
| Endometrioid Ovary Carcinoma |
|
|
| Female Reproductive Endometrioid Cancer |
|
|
| Lung Cancer |
|
|
| Uterine Corpus Cancer |
|
|
| Ovarian Clear Cell Carcinoma |
|
|
| Breast Cancer |
|
|
| Mixed Cell Type Cancer |
|
|
| Serous Cystadenocarcinoma |
|
|
| Ectrodactyly, Ectodermal Dysplasia, And Cleft Lip/Palate Syndrome 3 |
|
|
| Salpingitis Isthmica Nodosa |
|
|
| Ovarian Carcinosarcoma |
|
|
| Cornelia De Lange Syndrome |
|
|
| Endometriosis Of Ovary |
|
|
| Hepatocellular Carcinoma |
|
|
| Ovarian Cancer |
|
|
| Lynch Syndrome |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | PPP2R1A | VGNC | VGNC:69009 |
| Canis familiaris | PPP2R1A | VGNC | VGNC:44905 |
| Bos taurus | PPP2R1A | VGNC | VGNC:33253 |
| Macaca mulatta | PPP2R1A | VGNC | VGNC:76374 |
| Mus musculus | PPP2R1A | MGD | MGI:1926334 |
| Rattus norvegicus | PPP2R1A | RGD | RGD:620907 |
| Others | PPP2R1A | NCBI |