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: 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 3: Dimethyl sulfoxide reductase subunit B

Please note: GO 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.

There are 8 GO terms relating to "molecular function"

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.
GO Term Annotations Evidence
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
138 P18776 (/IPI) P18776 (/IPI) P18776 (/IPI) P18776 (/IPI) P18776 (/IPI) P18776 (/IPI) P18776 (/IPI) P18776 (/IPI) P18776 (/IPI) P18776 (/IPI)
(128 more)
Dimethyl sulfoxide reductase activity GO:0009389
Catalysis of the reaction: dimethyl sulfoxide + H+ = dimethyl sulfide + H2O.
138 P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA)
(128 more)
4 iron, 4 sulfur cluster binding GO:0051539
Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
138 P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA)
(128 more)
4 iron, 4 sulfur cluster binding GO:0051539
Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
138 P18776 (/IMP) P18776 (/IMP) P18776 (/IMP) P18776 (/IMP) P18776 (/IMP) P18776 (/IMP) P18776 (/IMP) P18776 (/IMP) P18776 (/IMP) P18776 (/IMP)
(128 more)
4 iron, 4 sulfur cluster binding GO:0051539
Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
138 P18776 (/ISM) P18776 (/ISM) P18776 (/ISM) P18776 (/ISM) P18776 (/ISM) P18776 (/ISM) P18776 (/ISM) P18776 (/ISM) P18776 (/ISM) P18776 (/ISM)
(128 more)
Iron-sulfur cluster binding GO:0051536
Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
107 P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA) P0AAJ8 (/RCA)
(97 more)
Electron transfer activity GO:0009055
Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
2 Q8E9C7 (/ISS) Q8EH02 (/ISS)
Dimethyl sulfoxide reductase activity GO:0009389
Catalysis of the reaction: dimethyl sulfoxide + H+ = dimethyl sulfide + H2O.
2 Q8E9C7 (/ISS) Q8EH02 (/ISS)

There are 3 GO terms relating to "biological process"

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.
GO Term Annotations Evidence
Anaerobic respiration GO:0009061
The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which uses compounds other than oxygen (e.g. nitrate, sulfate) as the terminal electron acceptor.
138 P18776 (/IEP) P18776 (/IEP) P18776 (/IEP) P18776 (/IEP) P18776 (/IEP) P18776 (/IEP) P18776 (/IEP) P18776 (/IEP) P18776 (/IEP) P18776 (/IEP)
(128 more)
Anaerobic glycerol catabolic process GO:0019588
The anaerobic chemical reactions and pathways resulting in the breakdown of glycerol, yielding energy in the form of ATP.
107 P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA) P0AAJ8 (/IDA)
(97 more)
Anaerobic respiration GO:0009061
The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which uses compounds other than oxygen (e.g. nitrate, sulfate) as the terminal electron acceptor.
2 Q8E9C7 (/ISS) Q8EH02 (/ISS)

There are 4 GO terms relating to "cellular component"

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.
GO Term Annotations Evidence
Dimethyl sulfoxide reductase complex GO:0009390
An enzyme complex that catalyzes the formation of dimethyl sulfide from dimethyl sulfoxide.
138 P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA)
(128 more)
Intrinsic component of periplasmic side of plasma membrane GO:0031237
The component of a plasma membrane consisting of gene products and protein complexes that penetrate the periplasmic side of the plasma membrane only, either directly or via some covalently attached hydrophobic anchor.
138 P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA) P18776 (/IDA)
(128 more)
Integral component of plasma membrane GO:0005887
The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
107 P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM) P0AAJ8 (/ISM)
(97 more)
Ferredoxin hydrogenase complex GO:0009375
An enzyme complex that catalyzes the oxidation of reduced ferredoxin. Hydrogenase contains iron-sulfur clusters, and some contain nickel; it can use molecular hydrogen for the reduction of a variety of substances.
2 Q3ZA86 (/ISS) Q3ZA86 (/ISS)
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