The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Glucose permease domain IIB
".

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.

Superfamily EC Annotations

Note: the EC figure is not being displayed for this superfamily as there are more than 100 different EC terms.

There are 6 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
Protein-N(pi)-phosphohistidine--D-glucose phosphotransferase. [EC: 2.7.1.199]
[Protein]-N(pi)-phospho-L-histidine + D-glucose(Side 1) = [protein]-L- histidine + D-glucose 6-phosphate(Side 2).
  • This enzyme is a component (known as enzyme II) of a phosphoenolpyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS).
  • The system, which is found only in prokaryotes, simultaneously transports its substrate from the periplasm or extracellular space into the cytoplasm and phosphorylates it.
  • The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC 2.7.3.9.
  • Enzyme II, on the other hand, is specific for a particular substrate, although in some cases alternative substrates can be transported with lower efficiency.
  • The reaction involves a successive transfer of the phosphate group to several amino acids within the enzyme before the final transfer to the substrate.
  • Formerly EC 2.7.1.69.
277 A0A023YVT7 A0A025C6U2 A0A026V8C3 A0A027ZNA2 A0A028EC22 A0A029I4M7 A0A029IWF4 A0A070FHC8 A0A070SP72 A0A070V1Y9
(267 more...)
Protein-N(pi)-phosphohistidine--N-acetylmuramate phosphotransferase. [EC: 2.7.1.192]
[Protein]-N(pi)-phospho-L-histidine + N-acetylmuramate(Side 1) = [protein]-L-histidine + N-acetylmuramate 6-phosphate(Side 2).
  • This enzyme is a component (known as enzyme II) of a phosphoenolpyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS).
  • The system, which is found only in prokaryotes, simultaneously transports its substrate from the periplasm or extracellular space into the cytoplasm and phosphorylates it.
  • The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC 2.7.3.9.
  • Enzyme II, on the other hand, is specific for a particular substrate, although in some cases alternative substrates can be transported with lower efficiency.
  • The reaction involves a successive transfer of the phosphate group to several amino acids within the enzyme before the final transfer to the substrate.
  • Formerly EC 2.7.1.69.
80 A0A070SR42 A0A073HA33 A0A073UP76 A0A080IQW7 A0A0A0FDI1 A0A0E1M1S3 A0A0E1TB91 A0A0E2L2G2 A0A0E2UB71 A0A0F6C7B6
(70 more...)
Protein-N(pi)-phosphohistidine--maltose phosphotransferase. [EC: 2.7.1.208]
[Protein]-N(pi)-phospho-L-histidine + maltose(Side 1) = [protein]-L- histidine + maltose 6'-phosphate(Side 2).
  • This enzyme is a component (known as enzyme II) of a phosphoenolpyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS).
  • The system, which is found only in prokaryotes, simultaneously transports its substrate from the periplasm or extracellular space into the cytoplasm and phosphorylates it.
  • The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC 2.7.3.9.
  • Enzyme II, on the other hand, is specific for a particular substrate, although in some cases alternative substrates can be transported with lower efficiency.
  • The reaction involves a successive transfer of the phosphate group to several amino acids within the enzyme before the final transfer to the substrate.
  • Formerly EC 2.7.1.69.
17 A0A037YKU9 A0A069XQI5 A0A070SU60 A0A0E1LXQ1 A0A0M7N7G5 A0A0T8PQN8 A0A164UIH7 A0A1D8FI41 A0A402RNR8 E3PMJ6
(7 more...)
Protein-N(pi)-phosphohistidine--trehalose phosphotransferase. [EC: 2.7.1.201]
[Protein]-N(pi)-phospho-L-histidine + alpha,alpha-trehalose(Side 1) = [protein]-L-histidine + alpha,alpha-trehalose 6-phosphate(Side 2).
  • This enzyme is a component (known as enzyme II) of a phosphoenolpyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS).
  • The system, which is found only in prokaryotes, simultaneously transports its substrate from the periplasm or extracellular space into the cytoplasm and phosphorylates it.
  • The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC 2.7.3.9.
  • Enzyme II, on the other hand, is specific for a particular substrate, although in some cases alternative substrates can be transported with lower efficiency.
  • The reaction involves a successive transfer of the phosphate group to several amino acids within the enzyme before the final transfer to the substrate.
  • Formerly EC 2.7.1.69.
9 A0A0A1M0T3 A0A0T8PQD0 A0A199WC75 A0A2S5ZRZ5 A0A410QXV4 G4EYW6 L8AE31 P36672 P39794
Protein-N(pi)-phosphohistidine--N-acetyl-D-glucosamine phosphotransferase. [EC: 2.7.1.193]
[Protein]-N(pi)-phospho-L-histidine + N-acetyl-D-glucosamine(Side 1) = [protein]-L-histidine + N-acetyl-D-glucosamine 6-phosphate(Side 2).
  • This enzyme is a component (known as enzyme II) of a phosphoenolpyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS).
  • The system, which is found only in prokaryotes, simultaneously transports its substrate from the periplasm or extracellular space into the cytoplasm and phosphorylates it.
  • The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC 2.7.3.9.
  • Enzyme II, on the other hand, is specific for a particular substrate, although in some cases alternative substrates can be transported with lower efficiency.
  • The reaction involves a successive transfer of the phosphate group to several amino acids within the enzyme before the final transfer to the substrate.
  • Formerly EC 2.7.1.69.
7 A0A164W5Y5 A0A1B2AT14 A0A2S5ZPG2 L8ABZ0 P09323 P39816 P45604
Protein-N(pi)-phosphohistidine--D-mannose phosphotransferase. [EC: 2.7.1.191]
[Protein]-N(pi)-phospho-L-histidine + D-mannose(Side 1) = [protein]-L- histidine + D-mannose 6-phosphate(Side 2).
  • This enzyme is a component (known as enzyme II) of a phosphoenolpyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS).
  • The system, which is found only in prokaryotes, simultaneously transports its substrate from the periplasm or extracellular space into the cytoplasm and phosphorylates it.
  • The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC 2.7.3.9.
  • Enzyme II, on the other hand, is specific for a particular substrate, although in some cases alternative substrates can be transported with lower efficiency.
  • The reaction involves a successive transfer of the phosphate group to several amino acids within the enzyme before the final transfer to the substrate.
  • Formerly EC 2.7.1.69.
1 Q46072