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:

"
ABC transporter type 1, transmembrane 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 29: ABC transporter B family member 1

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 4 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
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 Q9LJX0 (/IPI) Q9ZR72 (/IPI)
Auxin efflux transmembrane transporter activity GO:0010329
Enables the transfer of auxin, from one side of a membrane to the other, out of a cell.
2 Q9LJX0 (/IDA) Q9ZR72 (/IDA)
Auxin influx transmembrane transporter activity GO:0010328
Enables the transfer of auxin, from one side of a membrane to the other, into a cell.
1 Q9ZR72 (/IDA)
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.
1 Q9ZR72 (/ISS)

There are 20 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
Regulation of cell size GO:0008361
Any process that modulates the size of a cell.
2 Q9LJX0 (/IMP) Q9ZR72 (/IMP)
Response to blue light GO:0009637
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 a blue light stimulus. Blue light is electromagnetic radiation with a wavelength of between 440 and 500nm.
2 Q9LJX0 (/IMP) Q9ZR72 (/IMP)
Response to red or far red light GO:0009639
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 a red or far red light stimulus. Red light is electromagnetic radiation of wavelength of 580-700nm. Far red light is electromagnetic radiation of wavelength 700-800nm. An example of this response is seen at the beginning of many plant species developmental stages. These include germination, and the point when cotyledon expansion is triggered. In certain species these processes take place in response to absorption of red light by the pigment molecule phytochrome, but the signal can be reversed by exposure to far red light. During the initial phase the phytochrome molecule is only present in the red light absorbing form, but on absorption of red light it changes to a far red light absorbing form, triggering progress through development. An immediate short period of exposure to far red light entirely returns the pigment to its initial state and prevents triggering of the developmental process. A thirty minute break between red and subsequent far red light exposure renders the red light effect irreversible, and development then occurs regardless of whether far red light exposure subsequently occurs.
2 Q9LJX0 (/IMP) Q9ZR72 (/IMP)
Photomorphogenesis GO:0009640
The control of plant growth, development, and differentiation by the duration and nature of light, independent of photosynthesis.
2 Q9LJX0 (/IMP) Q9ZR72 (/IMP)
Response to auxin GO:0009733
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 auxin stimulus.
2 Q9LJX0 (/IMP) Q9ZR72 (/IMP)
Auxin polar transport GO:0009926
The unidirectional movement of auxin in the stem from tip to base along the vector of gravity or basipetally.
2 Q9LJX0 (/IMP) Q9ZR72 (/IMP)
Anthocyanin accumulation in tissues in response to UV light GO:0043481
The aggregation of the pigment anthocyanin in a particular location in a tissue, occurring in response to a UV light stimulus.
2 Q9LJX0 (/IMP) Q9ZR72 (/IMP)
Stamen development GO:0048443
The process whose specific outcome is the progression of the stamen over time, from its formation to the mature structure.
2 Q9LJX0 (/IGI) Q9ZR72 (/IGI)
Response to nematode GO:0009624
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 a stimulus from a nematode.
1 Q9ZR72 (/IEP)
Auxin polar transport GO:0009926
The unidirectional movement of auxin in the stem from tip to base along the vector of gravity or basipetally.
1 Q9ZR72 (/TAS)
Positive gravitropism GO:0009958
The orientation of plant parts towards gravity.
1 Q9ZR72 (/IGI)
Positive gravitropism GO:0009958
The orientation of plant parts towards gravity.
1 Q9LJX0 (/IMP)
Response to far red light GO:0010218
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 far red light stimulus. Far red light is electromagnetic radiation of wavelength 700-800nm. An example of this response is seen at the beginning of many plant species developmental stages. These include germination, and the point when cotyledon expansion is triggered. In certain species these processes take place in response to absorption of red light by the pigment molecule phytochrome, but the signal can be reversed by exposure to far red light. During the initial phase the phytochrome molecule is only present in the red light absorbing form, but on absorption of red light it changes to a far red light absorbing form, triggering progress through development. An immediate short period of exposure to far red light entirely returns the pigment to its initial state and prevents triggering of the developmental process. A thirty minute break between red and subsequent far red light exposure renders the red light effect irreversible, and development then occurs regardless of whether far red light exposure subsequently occurs.
1 Q9LJX0 (/IMP)
Auxin efflux GO:0010315
The process involved in the transport of auxin out of the cell.
1 Q9ZR72 (/IDA)
Basipetal auxin transport GO:0010540
The unidirectional movement of auxin from the apex to base of an organ, including the shoot, leaf, primary root, or lateral root.
1 Q9LJX0 (/IMP)
Acropetal auxin transport GO:0010541
The unidirectional movement of auxin from the base towards the apex of an organ, including the shoot, leaf, primary root, or lateral root.
1 Q9LJX0 (/IMP)
Root development GO:0048364
The process whose specific outcome is the progression of the root over time, from its formation to the mature structure. The root is the water- and mineral-absorbing part of a plant which is usually underground, does not bear leaves, tends to grow downwards and is typically derived from the radicle of the embryo.
1 Q9LJX0 (/IMP)
Lateral root development GO:0048527
The process whose specific outcome is the progression of the lateral root over time, from its formation to the mature structure. A lateral root is one formed from pericycle cells located on the xylem radius of the root, as opposed to the initiation of the main root from the embryo proper.
1 Q9LJX0 (/IMP)
Auxin transport GO:0060918
The directed movement of auxin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
1 Q9LJX0 (/IMP)
Formation of plant organ boundary GO:0090691
The regionalization process that specifies plant organ primordium boundaries resulting in a restriction of organogenesis to a limited spatial domain and keeping the organ separate from surrounding tissues.
1 Q9LJX0 (/IMP)

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
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.
2 Q9LJX0 (/IDA) Q9ZR72 (/IDA)
Plasmodesma GO:0009506
A fine cytoplasmic channel, found in all higher plants, that connects the cytoplasm of one cell to that of an adjacent cell.
1 Q9ZR72 (/IDA)
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