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:

"
tm_1862 like domain
".

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.
« Back to all FunFams

FunFam 1: tRNA-2-methylthio-N(6)-dimethylallyladenosine synt...

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 7 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
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.
273 P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA)
(263 more)
Aspartic acid methylthiotransferase activity GO:0035599
Catalysis of the methylthiolation (-SCH3 addition) of the beta-carbon of peptidyl-aspartic acid to form peptidyl-L-beta-methylthioaspartic acid.
152 P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA)
(142 more)
Aspartic acid methylthiotransferase activity GO:0035599
Catalysis of the methylthiolation (-SCH3 addition) of the beta-carbon of peptidyl-aspartic acid to form peptidyl-L-beta-methylthioaspartic acid.
152 P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP)
(142 more)
N6-isopentenyladenosine methylthiotransferase activity GO:0035597
Catalysis of the methylthiolation (-SCH3 addition) at the C2 of the adenosine ring of N6-isopentenyladenosine (i6A) in tRNA, to form 2-methylthio-N6-isopentenyladenosine (ms2i6A).
125 O31778 (/IMP) O31778 (/IMP) O31778 (/IMP) O31778 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP)
(115 more)
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).
121 P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI) P0AEI1 (/IPI)
(111 more)
N6-isopentenyladenosine methylthiotransferase activity GO:0035597
Catalysis of the methylthiolation (-SCH3 addition) at the C2 of the adenosine ring of N6-isopentenyladenosine (i6A) in tRNA, to form 2-methylthio-N6-isopentenyladenosine (ms2i6A).
121 P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA)
(111 more)
N6-threonylcarbomyladenosine methylthiotransferase activity GO:0035598
Catalysis of the methylthiolation (-SCH3 addition) at the C2 of the adenosine ring of N6-threonylcarbomyladenosine (t6A) in tRNA, to form 2-methylthio-N6-threonylcarbamoyladenosine (ms2t6A).
9 P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP)

There are 4 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
Peptidyl-L-beta-methylthioaspartic acid biosynthetic process from peptidyl-aspartic acid GO:0018339
The modification of peptidyl-aspartic acid to form peptidyl-L-beta-methylthioaspartic acid, typical of bacterial ribosomal protein S12.
152 P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA) P0AEI4 (/IDA)
(142 more)
Peptidyl-L-beta-methylthioaspartic acid biosynthetic process from peptidyl-aspartic acid GO:0018339
The modification of peptidyl-aspartic acid to form peptidyl-L-beta-methylthioaspartic acid, typical of bacterial ribosomal protein S12.
152 P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP) P0AEI4 (/IMP)
(142 more)
TRNA methylation GO:0030488
The posttranscriptional addition of methyl groups to specific residues in a tRNA molecule.
121 P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP) P0AEI1 (/IMP)
(111 more)
TRNA methylthiolation GO:0035600
The addition of a methylthioether group (-SCH3) to a nucleotide in a tRNA molecule.
13 O31778 (/IMP) O31778 (/IMP) O31778 (/IMP) O31778 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP) P54462 (/IMP)
(3 more)

There are 1 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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
273 P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA) P0AEI1 (/IDA)
(263 more)
CATH-Gene3D is a Global Biodata Core Resource Learn more...