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CATH Superfamily 3.30.930.10

Bira Bifunctional Protein; Domain 2

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:

"
Bira Bifunctional Protein; Domain 2
".

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 5: Histidine--tRNA ligase

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 2 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
Histidine-tRNA ligase activity GO:0004821
Catalysis of the reaction: ATP + L-histidine + tRNA(His) = AMP + diphosphate + L-histidyl-tRNA(His).
 125 P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA)
(115 more)
Histidine-tRNA ligase activity GO:0004821
Catalysis of the reaction: ATP + L-histidine + tRNA(His) = AMP + diphosphate + L-histidyl-tRNA(His).
 8 Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS)

There are 2 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
Histidyl-tRNA aminoacylation GO:0006427
The process of coupling histidine to histidyl-tRNA, catalyzed by histidyl-tRNA synthetase. The histidyl-tRNA synthetase is a class-II synthetase. The activated amino acid is transferred to the 3''-OH group of a histidine-accetping tRNA.
 125 P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA)
(115 more)
Histidyl-tRNA aminoacylation GO:0006427
The process of coupling histidine to histidyl-tRNA, catalyzed by histidyl-tRNA synthetase. The histidyl-tRNA synthetase is a class-II synthetase. The activated amino acid is transferred to the 3''-OH group of a histidine-accetping tRNA.
 8 Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS) Q9KTX0 (/ISS)

There are 3 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.
 125 P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA) P60906 (/IDA)
(115 more)
Cell wall GO:0005618
The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, most prokaryotic cells and some protozoan parasites, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan; in protozoan parasites such as Giardia species, it's made of carbohydrates and proteins.
 11 P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA)
(1 more)
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.
 11 P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA) P9WFV5 (/HDA)
(1 more)