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:
"Nitrogenase molybdenum iron protein domain
".
FunFam 3: Iron ABC transporter substrate-binding protein
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 |
|---|---|---|
|
Iron ion binding GO:0005506
Interacting selectively and non-covalently with iron (Fe) ions.
|
9 | A0A0F7RN86 (/ISS) A0A0F7RN86 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) |
|
ATPase-coupled transmembrane transporter activity GO:0042626
Catalysis of the reaction: ATP + H2O = ADP + phosphate, to directly drive the active transport of a substance across a membrane.
|
9 | A0A0F7RN86 (/ISS) A0A0F7RN86 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) |
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 |
|---|---|---|
|
Iron ion transport GO:0006826
The directed movement of iron (Fe) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
9 | A0A0F7RN86 (/ISS) A0A0F7RN86 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) Q81L65 (/ISS) |
|
Response to iron ion GO:0010039
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an iron ion stimulus.
|
6 | P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) |
|
Siderophore-dependent iron import into cell GO:0033214
A process in which iron (Fe3+) is solubilized by ferric iron-specific chelators, known as siderophores, excreted by a cell; the iron-siderophore complex is then transported into the cell by specific cell surface receptors.
|
6 | P15028 (/IMP) P15028 (/IMP) P15028 (/IMP) P15028 (/IMP) P15028 (/IMP) P15028 (/IMP) |
|
Iron ion homeostasis GO:0055072
Any process involved in the maintenance of an internal steady state of iron ions within an organism or cell.
|
6 | P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) P15028 (/IEP) |
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 |
|---|---|---|
|
Outer membrane-bounded periplasmic space GO:0030288
The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
|
6 | P15028 (/ISM) P15028 (/ISM) P15028 (/ISM) P15028 (/ISM) P15028 (/ISM) P15028 (/ISM) |
