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:

"
Hypothetical protein af1432
".

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 11: HD domain-containing protein 2

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 6 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
5'-deoxynucleotidase activity GO:0002953
Catalysis of the reaction:a 2'-deoxyribonucleoside 5'-monophosphate + H20=a 2'-deoxyribonucleoside + phosphate.
7 P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P53144 (/IDA) P53144 (/IDA)
GMP 5'-nucleotidase activity GO:0050484
Catalysis of the reaction: 5'-GMP + H2O = guanosine + phosphate.
7 P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P53144 (/IDA) P53144 (/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).
2 Q7Z4H3 (/IPI) Q7Z4H3 (/IPI)
5'-nucleotidase activity GO:0008253
Catalysis of the reaction: a 5'-ribonucleotide + H2O = a ribonucleoside + phosphate.
2 Q38DT8 (/IDA) Q38DT8 (/IDA)
5'-deoxynucleotidase activity GO:0002953
Catalysis of the reaction:a 2'-deoxyribonucleoside 5'-monophosphate + H20=a 2'-deoxyribonucleoside + phosphate.
1 P87242 (/ISO)
GMP 5'-nucleotidase activity GO:0050484
Catalysis of the reaction: 5'-GMP + H2O = guanosine + phosphate.
1 P87242 (/ISO)

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
Deoxyribonucleoside monophosphate catabolic process GO:0009159
The chemical reactions and pathways resulting in the breakdown of a deoxyribonucleoside monophosphate, a compound consisting of a nucleobase linked to a deoxyribose sugar esterified with phosphate on the sugar.
7 P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P38331 (/IDA) P53144 (/IDA) P53144 (/IDA)
Pyrimidine nucleoside salvage GO:0043097
Any process that generates a pyrimidine nucleoside, one of a family of organic molecules consisting of a pyrimidine base covalently bonded to a sugar ribose, from derivatives of it, without de novo synthesis.
2 Q38DT8 (/IDA) Q38DT8 (/IDA)
Pyrimidine deoxyribonucleoside salvage GO:0043099
Any process that generates a pyrimidine deoxyribonucleoside from derivatives of it, without de novo synthesis.
2 Q38DT8 (/IDA) Q38DT8 (/IDA)
Pyrimidine nucleotide metabolic process GO:0006220
The chemical reactions and pathways involving a pyrimidine nucleotide, a compound consisting of nucleoside (a pyrimidine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar.
1 P87242 (/ISO)

There are 8 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
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
8 P38331 (/HDA) P38331 (/HDA) P38331 (/HDA) P38331 (/HDA) P38331 (/HDA) P53144 (/HDA) P53144 (/HDA) P87242 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
7 P38331 (/HDA) P38331 (/HDA) P38331 (/HDA) P38331 (/HDA) P38331 (/HDA) P53144 (/HDA) P53144 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q38DT8 (/IDA) Q38DT8 (/IDA)
Cilium GO:0005929
A specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface and of some cytoplasmic parts. Each cilium is largely bounded by an extrusion of the cytoplasmic (plasma) membrane, and contains a regular longitudinal array of microtubules, anchored to a basal body.
2 Q38DT8 (/IDA) Q38DT8 (/IDA)
Nuclear lumen GO:0031981
The volume enclosed by the nuclear inner membrane.
2 Q38DT8 (/IDA) Q38DT8 (/IDA)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
2 Q38DT8 (/IDA) Q38DT8 (/IDA)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
1 Q3SXD3 (/HDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 P87242 (/HDA)
CATH-Gene3D is a Global Biodata Core Resource Learn more...