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CATH Superfamily 2.30.42.10

PDZ domain

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: waiting to be named.

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 24100: MAGUK p55 subfamily member 2

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
Guanylate kinase. [EC: 2.7.4.8]
ATP + GMP = ADP + GDP.
  • dGMP can also act as acceptor.
  • dATP can act as donor.
 48 A0A0B4LF49 A0A0B4LF49 A0A0J9R4K3 A0A0J9R4K3 A1Z8G0 A1Z8G0 B7PAC0 B7PAC0 B7QAU9 B7QAU9
(38 more...)
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.
 14 A0A0P6J5K4 A0A0P6J5K4 A0A1D5QVF6 A0A1D5QVF6 G4VE93 G4VE93 O14936 O14936 O70589 O70589
(4 more...)
Calcium/calmodulin-dependent protein kinase. [EC: 2.7.11.17]
ATP + a protein = ADP + a phosphoprotein.
  • Requires calmodulin.
  • A wide range of proteins can act as acceptor, including vimentin, synapsin, glycogen synthase, myosin light-chains and the microtubule- associated tau protein.
  • Not identical with EC EC 2.7.11.18 or EC 2.7.11.26.
  • Formerly EC 2.7.1.120 and EC 2.7.1.123.
 10 A0A0B4KH39 A0A0B4KH39 A8JR71 A8JR71 A8JR72 A8JR72 E1JIS7 E1JIS7 Q24210 Q24210
C-terminal processing peptidase. [EC: 3.4.21.102]
The enzyme shows specific recognition of a C-terminal tripeptide, Xaa- Yaa-Zaa, in which Xaa is preferably Ala or Leu, Yaa is preferably Ala or Tyr, and Zaa is preferably Ala, but then cleaves at a variable distance from the C-terminus. A typical cleavage is -Ala-Ala-|-Arg-Ala-Ala- Lys-Glu-Asn-Tyr-Ala-Leu-Ala-Ala.
  • In the plant chloroplast, the enzyme removes the C-terminal extension of the D1 polypeptide of photosystem II; this proteolytic processing is necessary to allow the light-driven assembly of the tetranuclear manganese cluster, which is responsible for photosynthetic water oxidation.
  • Belongs to peptidase family S41.
 2 B7PAS0 B7PAS0
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