Protein phosphatase 3 regulatory subunit B, alpha

mammalian protein found in Homo sapiens

Protein protein Q21112913

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Summary

Protein phosphatase 3 regulatory subunit B, alpha is a protein^[1].

Key Facts

Protein phosphatase 3 regulatory subunit B, alpha's instance of is recorded as protein^[2].
Protein phosphatase 3 regulatory subunit B, alpha's UniProt protein ID is recorded as P63098^[3].
Protein phosphatase 3 regulatory subunit B, alpha's part of is recorded as EF-hand domain pair^[4].
Protein phosphatase 3 regulatory subunit B, alpha's part of is recorded as EF-hand domain, protein family^[5].
Protein phosphatase 3 regulatory subunit B, alpha's part of is recorded as EF-Hand 1, calcium-binding site, protein family^[6].
Protein phosphatase 3 regulatory subunit B, alpha's has part is recorded as EF-hand domain^[7].
Protein phosphatase 3 regulatory subunit B, alpha's has part is recorded as EF-hand 1, calcium-binding site^[8].
Protein phosphatase 3 regulatory subunit B, alpha's RefSeq protein ID is recorded as NP_000936^[9].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 1AUI^[10].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 1M63^[11].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 1MF8^[12].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 2P6B^[13].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 3LL8^[14].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 4F0Z^[15].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 4OR9^[16].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 4ORA^[17].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 4ORC^[18].
Protein phosphatase 3 regulatory subunit B, alpha's PDB structure ID is recorded as 4ORB^[19].
Protein phosphatase 3 regulatory subunit B, alpha's molecular function is recorded as calcium ion binding^[20].
Protein phosphatase 3 regulatory subunit B, alpha's molecular function is recorded as protein domain specific binding^[21].
Protein phosphatase 3 regulatory subunit B, alpha's molecular function is recorded as metal ion binding^[22].
Protein phosphatase 3 regulatory subunit B, alpha's molecular function is recorded as calmodulin binding^[23].
Protein phosphatase 3 regulatory subunit B, alpha's molecular function is recorded as protein binding^[24].
Protein phosphatase 3 regulatory subunit B, alpha's molecular function is recorded as calcium-dependent protein serine/threonine phosphatase activity^[25].
Protein phosphatase 3 regulatory subunit B, alpha's molecular function is recorded as cyclosporin A binding^[26].

⭐ Popularity Graph

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Quick Facts

Instance of protein

Part of EF-hand domain pair, EF-hand domain, protein family, EF-Hand 1, calcium-binding site, protein family

Properties

Biological process Fc-epsilon receptor signaling pathway, positive regulation of transcription by RNA polymerase II, protein dephosphorylation, Wnt signaling pathway, calcium modulating pathway, branching involved in blood vessel morphogenesis, epithelial to mesenchymal transition, development of the heart, Schwann cell development, myelination in peripheral nervous system, calcineurin-NFAT signaling cascade, protein localization to nucleus, lung epithelial cell differentiation, protein import into nucleus, calcineurin-NFAT signaling cascade, positive regulation of protein insertion into mitochondrial membrane involved in apoptotic signaling pathway

Cell component cytoplasm, cytosol, membrane, plasma membrane, nucleoplasm, sarcolemma, calcineurin complex, calcineurin complex, mitochondrion

Encoded by PPP3R1

Found in taxon Homo sapiens

Has part(s) EF-hand domain, EF-hand 1, calcium-binding site

Imported from wholeness_audit_2026-05-02

Molecular function calcium ion binding, protein domain specific binding, metal ion binding, calmodulin binding, protein binding, calcium-dependent protein serine/threonine phosphatase activity, cyclosporin A binding, phosphoprotein phosphatase activity, phosphatase binding, phosphatase binding

External References (4)

Ensembl protein id ENSP00000234310, ENSP00000387148, ENSP00000387216

Pdb structure id 1AUI, 1M63, 1MF8, 2P6B, 3LL8, 4F0Z, 4OR9, 4ORA, 4ORC, 4ORB

Refseq protein id NP_000936

Uniprot protein id P63098

🏷️ Also known as

en calcineurin B, type I (19kDa) en calcineurin subunit B type 1 en PPP3R1 en protein phosphatase 2B regulatory subunit 1 en protein phosphatase 2B regulatory subunit B alpha en protein phosphatase 3 (formerly 2B), regulatory subunit B, 19kDa, alpha isoform (calcineurin B, type I) en protein phosphatase 3 (formerly 2B), regulatory subunit B (19kD), alpha isoform (calcineurin B, type I) en protein phosphatase 3 (formerly 2B), regulatory subunit B, alpha isoform en Protein phosphatase 3 regulatory subunit B, alpha en Protein phosphatase 3 regulatory subunit B alpha isoform 1

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Protein phosphatase 3 regulatory subunit B, alpha — instance of (P31): protein. UniProt. Retrieved 2019-11-13. wikidata.org.
[3] ↑ Protein phosphatase 3 regulatory subunit B, alpha — UniProt protein ID (P352): P63098. UniProt. Retrieved 2019-11-13. wikidata.org.
[4] ↑ Protein phosphatase 3 regulatory subunit B, alpha — part of (P361): EF-hand domain pair. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[5] ↑ Protein phosphatase 3 regulatory subunit B, alpha — part of (P361): EF-hand domain, protein family. wikidata.org.
[6] ↑ Protein phosphatase 3 regulatory subunit B, alpha — part of (P361): EF-Hand 1, calcium-binding site, protein family. wikidata.org.
[7] ↑ Protein phosphatase 3 regulatory subunit B, alpha — has part(s) (P527): EF-hand domain. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[8] ↑ Protein phosphatase 3 regulatory subunit B, alpha — has part(s) (P527): EF-hand 1, calcium-binding site. InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
[9] ↑ Protein phosphatase 3 regulatory subunit B, alpha — RefSeq protein ID (P637): NP_000936. Q20641742. Retrieved 2020-05-30. wikidata.org.
[10] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 1AUI. UniProt. Retrieved 2016-08-09. wikidata.org.
[11] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 1M63. UniProt. Retrieved 2016-08-09. wikidata.org.
[12] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 1MF8. UniProt. Retrieved 2016-08-09. wikidata.org.
[13] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 2P6B. UniProt. Retrieved 2016-08-09. wikidata.org.
[14] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 3LL8. UniProt. Retrieved 2016-08-09. wikidata.org.
[15] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 4F0Z. UniProt. Retrieved 2016-08-09. wikidata.org.
[16] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 4OR9. UniProt. Retrieved 2016-08-09. wikidata.org.
[17] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 4ORA. UniProt. Retrieved 2016-08-09. wikidata.org.
[18] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 4ORC. UniProt. Retrieved 2016-08-09. wikidata.org.
[19] ↑ Protein phosphatase 3 regulatory subunit B, alpha — PDB structure ID (P638): 4ORB. UniProt. Retrieved 2016-08-09. wikidata.org.
[20] ↑ Protein phosphatase 3 regulatory subunit B, alpha — molecular function (P680): calcium ion binding. Isolation and sequence of a cDNA clone for human calcineurin B, the Ca2+-binding subunit of the Ca2+/calmodulin-stimulated protein phosphatase. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[21] ↑ Protein phosphatase 3 regulatory subunit B, alpha — molecular function (P680): protein domain specific binding. CIB1 is a regulator of pathological cardiac hypertrophy. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[22] ↑ Protein phosphatase 3 regulatory subunit B, alpha — molecular function (P680): metal ion binding. GOA. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[23] ↑ Protein phosphatase 3 regulatory subunit B, alpha — molecular function (P680): calmodulin binding. Isolation and sequence of a cDNA clone for human calcineurin B, the Ca2+-binding subunit of the Ca2+/calmodulin-stimulated protein phosphatase. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[24] ↑ Protein phosphatase 3 regulatory subunit B, alpha — molecular function (P680): protein binding. Crystal structure of calcineurin-cyclophilin-cyclosporin shows common but distinct recognition of immunophilin-drug complexes. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[25] ↑ Protein phosphatase 3 regulatory subunit B, alpha — molecular function (P680): calcium-dependent protein serine/threonine phosphatase activity. Isolation and sequence of a cDNA clone for human calcineurin B, the Ca2+-binding subunit of the Ca2+/calmodulin-stimulated protein phosphatase. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.
[26] ↑ Protein phosphatase 3 regulatory subunit B, alpha — molecular function (P680): cyclosporin A binding. Crystal structure of calcineurin-cyclophilin-cyclosporin shows common but distinct recognition of immunophilin-drug complexes. Retrieved 2019-04-08. ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

[1] ↑ Protein phosphatase 3 regulatory subunit B, alpha is an instance of protein (Q8054) [P31, primary]. Wikidata. wikidata.org.

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APA

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MLA

“Protein phosphatase 3 regulatory subunit B, alpha.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/protein-phosphatase-3-regulatory-subunit-b-alpha.

BibTeX

@misc{4ortxyz_protein-phosphatase-3-regulatory-subunit-b-alpha_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Protein phosphatase 3 regulatory subunit B, alpha}}, year = {2026}, url = {https://4ort.xyz/entity/protein-phosphatase-3-regulatory-subunit-b-alpha}, note = {Accessed: 2026-05-03}}

LLM prompt

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