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CATH Superfamily 3.40.50.300

P-loop containing nucleotide triphosphate hydrolases

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:

"
P-loop containing nucleotide triphosphate hydrolases
".

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 634972: ABC transporter, ATP-binding protein

There are 8 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
Iron-chelate-transporting ATPase. [EC: 3.6.3.34]
ATP + H(2)O + iron chelate(Out) = ADP + phosphate + iron chelate(In).
  • A bacterial enzyme that imports Fe-enterobactin, Fe-dicitrate, Fe-hydroxamate and other siderophores.
 43 A0A060RI19 A0A072NGA3 A0A0D7XVC5 A0A0E1LMU1 A0A0U0CAQ5 A0A0W7V180 A0A135YSL6 A0A139QW97 A0A1D9PK69 A0A1E3L1L0
(33 more...)
Fe(3+)-transporting ATPase. [EC: 3.6.3.30]
ATP + H(2)O + Fe(3+)(Out) = ADP + phosphate + Fe(3+)(In).
  • A bacterial enzyme that imports ferric cations.
 6 C3MLU2 C3MSP0 C3NB24 D2PH10 F6BC45 F6BEV0
Phosphonate-transporting ATPase. [EC: 3.6.3.28]
ATP + H(2)O + phosphonate(Out) = ADP + phosphate + phosphonate(In).
  • A bacterial enzyme that imports phosphonate and organophosphate anions.
 4 A0A0A0TQ26 A0A0G0C6G1 A0A1A5VJ48 E1UTD0
Adenosinetriphosphatase. [EC: 3.6.1.3]
ATP + H(2)O = ADP + phosphate.
  • Many enzymes previously listed under this number are now listed separately as EC 3.6.1.32 to EC 3.6.1.39.
  • The remaining enzymes, not separately listed on the basis of some function coupled with hydrolyzes of ATP, include enzymes dependent on Ca(2+), Mg(2+), anions, H(+) or DNA.
  • Formerly EC 3.6.1.4.
 2 J0NQG0 M5RAP8
Polyamine-transporting ATPase. [EC: 3.6.3.31]
ATP + H(2)O + polyamine(Out) = ADP + phosphate + polyamine(In).
  • A bacterial enzyme that imports putrescine and spermidine.
 1 A0A086ZNA8
Molybdate-transporting ATPase. [EC: 3.6.3.29]
ATP + H(2)O + molybdate(Out) = ADP + phosphate + molybdate(In).
  • A bacterial enzyme that imports molybdate anions.
 1 L7V8Z6
Phosphate-transporting ATPase. [EC: 3.6.3.27]
ATP + H(2)O + phosphate(Out) = ADP + phosphate + phosphate(In).
  • A bacterial enzyme that imports phosphate anions.
 1 F2KRZ4
3-isopropylmalate dehydratase. [EC: 4.2.1.33]
(2R,3S)-3-isopropylmalate = (2S)-2-isopropylmalate.
  • Forms part of the leucine-biosynthesis pathway.
  • Brings about the interconversion of the two isomers of isopropylmalate.
 1 A0A0V8DV61