View in Gene3D

CATH Superfamily 3.30.230.10

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.
« Back to all FunFams

FunFam 21: Ribonuclease P protein component

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
Ribonuclease P activity GO:0004526
Catalysis of the endonucleolytic cleavage of RNA, removing 5' extra nucleotides from tRNA precursor.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)
Chloride ion binding GO:0031404
Interacting selectively and non-covalently with chloride ions (Cl-).
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)
Ribonuclease P RNA binding GO:0033204
Interacting selectively and non-covalently with the RNA subunit of ribonuclease P.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)
Phosphate ion binding GO:0042301
Interacting selectively and non-covalently with phosphate.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)
3'-tRNA processing endoribonuclease activity GO:0042781
Catalysis of the endonucleolytic cleavage of RNA, removing extra 3' nucleotides from tRNA precursor, generating 3' termini of tRNAs. A 3'-hydroxy group is left at the tRNA terminus and a 5'-phosphoryl group is left at the trailer molecule.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)
Anion binding GO:0043168
Interacting selectively and non-covalently with anions, charged atoms or groups of atoms with a net negative charge.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)
Sulfate binding GO:0043199
Interacting selectively and non-covalently with sulfate, SO4(2-), a negatively charged small molecule.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)

There are 1 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
TRNA 3'-trailer cleavage, endonucleolytic GO:0034414
Endonucleolytic cleavage of the 3'-end of the pre-tRNA as part of the process of generating the mature 3'-end of the tRNA.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 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
Ribonuclease P complex GO:0030677
A ribonucleoprotein complex that catalyzes cleavage of the leader sequence of precursor tRNAs (pre-tRNAs), generating the mature 5' end of tRNAs.
 11 P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA) P25814 (/IDA)
(1 more)