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CATH Superfamily 3.30.200.20

Phosphorylase Kinase; domain 1

The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Phosphorylase Kinase; domain 1
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 1010: LRR receptor-like kinase, putative

There are 4 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
Non-specific serine/threonine protein kinase. [EC: 2.7.11.1]
ATP + a protein = ADP + a phosphoprotein.
  • This is a heterogeneous group of serine/threonine protein kinases that do not have an activating compound and are either non-specific or their specificity has not been analyzed to date.
  • Formerly EC 2.7.1.37 and EC 2.7.1.70.
 48 A0A061IJY0 A0A061IJY0 A0A067L392 A0A067L392 A0A072UTV6 A0A072UTV6 A0A0E0BZ68 A0A0E0BZ68 A0A0Q3GIB6 A0A0Q3GIB6
(38 more...)
Receptor protein-tyrosine kinase. [EC: 2.7.10.1]
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.
  • The receptor protein-tyrosine kinases, which can be defined as having a transmembrane domain, are a large and diverse multigene family found only in metazoans.
  • In the human genome, 58 receptor-type protein-tyrosine kinases have been identified and these are distributed into 20 subfamilies.
  • Formerly EC 2.7.1.112.
 40 A0A0B2NPA7 A0A0B2NPA7 A0A0B2NTQ2 A0A0B2NTQ2 A0A0B2PHG3 A0A0B2PHG3 A0A0B2PMB7 A0A0B2PMB7 A0A0B2PMJ1 A0A0B2PMJ1
(30 more...)
Mitogen-activated protein kinase kinase kinase. [EC: 2.7.11.25]
ATP + a protein = ADP + a phosphoprotein.
  • This enzyme phosphorylates and activates its downstream protein kinase, EC 2.7.12.2, but requires MAPKKKK for activation.
  • Some members of this family can be activated by p21-activated kinases (PAK/STE20) or Ras.
  • While c-Raf and c-Mos activate the classical MAPK/ERK pathway, MEKK1 and MEKK2 preferentially activate the c-Jun N-terminal protein kinase(JNK)/stress-activated protein kinase (SAPK) pathway.
  • Mitogen-activated protein kinase (MAPK) signal transduction pathways are among the most widespread mechanisms of cellular regulation.
  • Mammalian MAPK pathways can be recruited by a wide variety of stimuli including hormones (e.g. insulin and growth hormone), mitogens (e.g. epidermal growth factor and platelet-derived growth factor), vasoactive peptides (e.g. angiotensin-II and endothelin), inflammatory cytokines of the tumor necrosis factor (TNF) family and environmental stresses such as osmotic shock, ionizing radiation and ischemeic injury.
  • Formerly EC 2.7.1.37.
 4 B9RXU4 B9RXU4 E0VGX3 E0VGX3
Rhodopsin kinase. [EC: 2.7.11.14]
ATP + [rhodopsin] = ADP + [rhodopsin] phosphate.
  • Acts on the bleached or activated form of rhodopsin.
  • Also phosphorylates the beta-adrenergic receptor, but more slowly.
  • Does not act on casein, histones or phosphovitin.
  • Inhibited by Zn(2+) and digitonin (cf. EC 2.7.11.15 and EC 2.7.11.16).
  • Formerly EC 2.7.1.97 and EC 2.7.1.125.
 2 B9RXU4 B9RXU4
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