The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
GTP-binding protein OBG, C-terminal 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.
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FunFam 2: GTPase Obg

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 3 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
Magnesium ion binding GO:0000287
Interacting selectively and non-covalently with magnesium (Mg) ions.
8 P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA)
GTPase activity GO:0003924
Catalysis of the reaction: GTP + H2O = GDP + phosphate.
8 P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA)
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).
8 P9WMT1 (/IPI) P9WMT1 (/IPI) P9WMT1 (/IPI) P9WMT1 (/IPI) P9WMT1 (/IPI) P9WMT1 (/IPI) P9WMT1 (/IPI) P9WMT1 (/IPI)

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
Protein autophosphorylation GO:0046777
The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
8 P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA)

There are 2 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
Ribosome GO:0005840
An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.
8 P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
8 P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA) P9WMT1 (/IDA)
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