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GeneQ18030728· pop 5· linked from 8 articles

Also known as B56D, MRD35, protein phosphatase 2 regulatory subunit B'delta, B56delta

Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform is an enzyme that in humans is encoded by the PPP2R5D gene. Mutations in PPP2R5D cause Jordan's syndrome.

Gene data

PPP2R5D
Name
protein phosphatase 2 regulatory subunit B'delta
Type
protein-coding
Aliases
B56D, B56delta, HJS1, MRD35

The product of this gene belongs to the phosphatase 2A regulatory subunit B family. Protein phosphatase 2A 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 B regulatory subunit might modulate substrate selectivity and catalytic activity. This gene encodes a delta isoform of the regulatory subunit B56 subfamily. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008].

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Wikidata facts

Image
Protein PPP2R5D PDB 2jak.png
Show 6 more facts
HomoloGene ID
37661
genomic start
42984553
genomic end
42980080
cytogenetic location
6p21.1
Commons category
PPP2R5D
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Article

4 sections
Contents
  • Function
  • Interactions
  • References
  • Further reading

Serine/threonine-protein phosphatase 2A 56 kDa regulatory subunit delta isoform is an enzyme that in humans is encoded by the PPP2R5D gene. Mutations in PPP2R5D cause Jordan's syndrome.

== Function == The product of this gene belongs to the phosphatase 2A regulatory subunit B family. Protein phosphatase 2A 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 B regulatory subunit might modulate substrate selectivity and catalytic activity. This gene encodes a delta isoform of the regulatory subunit B56 subfamily. Alternatively spliced transcript variants encoding different isoforms have been identified.

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