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:

"
Globins
".

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 21: GEO09476p1

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 5 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
Iron ion binding GO:0005506
Interacting selectively and non-covalently with iron (Fe) ions.
2 Q9U1K3 (/IDA) Q9VF15 (/IDA)
Oxygen binding GO:0019825
Interacting selectively and non-covalently with oxygen (O2).
2 Q9U1K3 (/IDA) Q9VF15 (/IDA)
Oxygen binding GO:0019825
Interacting selectively and non-covalently with oxygen (O2).
2 Q9U1K3 (/ISM) Q9VF15 (/ISM)
Heme binding GO:0020037
Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
2 Q9U1K3 (/ISM) Q9VF15 (/ISM)
Peroxidase activity GO:0004601
Catalysis of the reaction: donor + hydrogen peroxide = oxidized donor + 2 H2O.
1 Q9VF15 (/ISS)

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
Oxygen transport GO:0015671
The directed movement of oxygen (O2) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
2 Q9U1K3 (/IC) Q9VF15 (/IC)

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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q9U1K3 (/ISM) Q9VF15 (/ISM)
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.
1 Q9VF15 (/IDA)