Identification |
HMDB Protein ID
| CDBP01596 |
Secondary Accession Numbers
| Not Available |
Name
| Serine/threonine-protein phosphatase PP1-beta catalytic subunit |
Description
| Not Available |
Synonyms
|
- PP-1B
- PPP1CD
|
Gene Name
| PPP1CB |
Protein Type
| Enzyme |
Biological Properties |
General Function
| Involved in hydrolase activity |
Specific Function
| Protein phosphatase that associates with over 200 regulatory proteins to form highly specific holoenzymes which dephosphorylate hundreds of biological targets. Protein phosphatase (PP1) is essential for cell division, it participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Involved in regulation of ionic conductances and long-term synaptic plasticity. Component of the PTW/PP1 phosphatase complex, which plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase.
|
GO Classification
|
Biological Process |
negative regulation of transforming growth factor beta receptor signaling pathway |
transforming growth factor beta receptor signaling pathway |
regulation of glycogen biosynthetic process |
regulation of glycogen catabolic process |
regulation of cell adhesion |
protein dephosphorylation |
small molecule metabolic process |
cell cycle |
cell division |
glycogen metabolic process |
triglyceride catabolic process |
Cellular Component |
nucleolus |
protein phosphatase type 1 complex |
PTW/PP1 phosphatase complex |
glycogen granule |
MLL5-L complex |
Function |
catalytic activity |
hydrolase activity |
Molecular Function |
metal ion binding |
myosin phosphatase activity |
myosin-light-chain-phosphatase activity |
|
Cellular Location
|
- Nucleus
- Nucleus
- Nucleus
- Cytoplasm
- nucleolus
- nucleoplasm
|
Pathways
|
Name | SMPDB/Pathwhiz | KEGG | mRNA surveillance pathway | Not Available | | Oocyte meiosis | Not Available | | Vascular smooth muscle contraction | Not Available | | Hippo signaling pathway | Not Available | | Focal adhesion | Not Available | |
|
Gene Properties |
Chromosome Location
| 2 |
Locus
| 2p23 |
SNPs
| PPP1CB |
Gene Sequence
|
>984 bp
ATGGCGGACGGGGAGCTGAACGTGGACAGCCTCATCACCCGGCTGCTGGAGGTACGAGGA
TGTCGTCCAGGAAAGATTGTGCAGATGACTGAAGCAGAAGTTCGAGGCTTATGTATCAAG
TCTCGGGAGATCTTTCTCAGCCAGCCTATTCTTTTGGAATTGGAAGCACCGCTGAAAATT
TGTGGAGATATTCATGGACAATATACAGATTTACTGAGATTATTTGAATATGGAGGTTTC
CCACCAGAAGCCAACTATCTTTTCTTAGGAGATTATGTGGACAGAGGAAAGCAGTCTTTG
GAAACCATTTGTTTGCTATTGGCTTATAAAATCAAATATCCAGAGAACTTCTTTCTCTTA
AGAGGAAACCATGAGTGTGCTAGCATCAATCGCATTTATGGATTCTATGATGAATGCAAA
CGAAGATTTAATATTAAATTGTGGAAGACCTTCACTGATTGTTTTAACTGTCTGCCTATA
GCAGCCATTGTGGATGAGAAGATCTTCTGTTGTCATGGAGGATTGTCACCAGACCTGCAA
TCTATGGAGCAGATTCGGAGAATTATGAGACCTACTGATGTCCCTGATACAGGTTTGCTC
TGTGATTTGCTATGGTCTGATCCAGATAAGGATGTGCAAGGCTGGGGAGAAAATGATCGT
GGTGTTTCCTTTACTTTTGGAGCTGATGTAGTCAGTAAATTTCTGAATCGTCATGATTTA
GATTTGATTTGTCGAGCTCATCAGGTGGTGGAAGATGGATATGAATTTTTTGCTAAACGA
CAGTTGGTAACCTTATTTTCAGCCCCAAATTACTGTGGCGAGTTTGATAATGCTGGTGGA
ATGATGAGTGTGGATGAAACTTTGATGTGTTCATTTCAGATATTGAAACCATCTGAAAAG
AAAGCTAAATACCAGTATGGTGGACTGAATTCTGGACGTCCTGTCACTCCACCTCGAACA
GCTAATCCGCCGAAGAAAAGGTGA
|
Protein Properties |
Number of Residues
| 327 |
Molecular Weight
| 37186.45 |
Theoretical pI
| 6.183 |
Pfam Domain Function
|
|
Signals
|
Not Available
|
Transmembrane Regions
|
Not Available
|
Protein Sequence
|
>Serine/threonine-protein phosphatase PP1-beta catalytic subunit
MADGELNVDSLITRLLEVRGCRPGKIVQMTEAEVRGLCIKSREIFLSQPILLELEAPLKI
CGDIHGQYTDLLRLFEYGGFPPEANYLFLGDYVDRGKQSLETICLLLAYKIKYPENFFLL
RGNHECASINRIYGFYDECKRRFNIKLWKTFTDCFNCLPIAAIVDEKIFCCHGGLSPDLQ
SMEQIRRIMRPTDVPDTGLLCDLLWSDPDKDVQGWGENDRGVSFTFGADVVSKFLNRHDL
DLICRAHQVVEDGYEFFAKRQLVTLFSAPNYCGEFDNAGGMMSVDETLMCSFQILKPSEK
KAKYQYGGLNSGRPVTPPRTANPPKKR
|
External Links |
GenBank ID Protein
| 531476 |
UniProtKB/Swiss-Prot ID
| P62140 |
UniProtKB/Swiss-Prot Entry Name
| PP1B_HUMAN |
PDB IDs
|
Not Available |
GenBank Gene ID
| X80910 |
GeneCard ID
| PPP1CB |
GenAtlas ID
| PPP1CB |
HGNC ID
| HGNC:9282 |
References |
General References
| Not Available |