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:

"
Kinesin motor 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 281: Kinesin motor subunit-like 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 3 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).
1 Q1MTQ7 (/IPI)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
1 Q1MTQ7 (/ISM)
ATP-dependent microtubule motor activity GO:1990939
Catalysis of movement along a microtubule, coupled to the hydrolysis of ATP.
1 Q1MTQ7 (/IMP)

There are 6 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 mitotic metaphase/anaphase transition GO:0030071
Any process that modulates the frequency, rate or extent of the cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin.
1 Q1MTQ7 (/EXP)
Regulation of mitotic spindle elongation GO:0032888
Any process that modulates the frequency, rate or extent of the cell cycle process in which the distance is lengthened between poles of the mitotic spindle.
1 Q1MTQ7 (/EXP)
Chromosome passenger complex localization to spindle midzone GO:0035853
A cellular protein complex localization that acts on a chromosome passenger complex; as a result, the complex is transported to, or maintained in, a specific location at the spindle midzone. A chromosome passenger complex is a protein complex that contains the BIR-domain-containing protein Survivin, Aurora B kinase, INCENP and Borealin, and coordinates various events based on its location to different structures during the course of mitosis. The spindle midzone is the area in the center of the spindle where the spindle microtubules from opposite poles overlap.
1 Q1MTQ7 (/EXP)
Mitotic spindle elongation during mitotic anaphase GO:0061805
The cell cycle process in which the distance is lengthened between poles of the mitotic spindle during mitotic anaphase B.
1 Q1MTQ7 (/IMP)
Repair of mitotic merotelic kinetochore attachment defect GO:0098783
The cell cycle process that corrects the anomalous association of a single chromatid kinetochore with mitotic spindle microtubules emanating from both spindle poles (otherwise known as merotelic attachment to the spindle).
1 Q1MTQ7 (/IGI)
Microtubule sliding involved in mitotic spindle elongation GO:1905121
Any microtubule sliding that is involved in mitotic spindle elongation.
1 Q1MTQ7 (/IMP)

There are 6 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.
1 Q1MTQ7 (/HDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q1MTQ7 (/EXP)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q1MTQ7 (/IDA)
Mitotic spindle midzone GO:1990023
The area in the center of the anaphase spindle consisting of microtubules, microtubule bundling factors and kinesin motors where the spindle microtubules from opposite poles overlap in an antiparallel manner.
1 Q1MTQ7 (/EXP)
Mitotic spindle midzone GO:1990023
The area in the center of the anaphase spindle consisting of microtubules, microtubule bundling factors and kinesin motors where the spindle microtubules from opposite poles overlap in an antiparallel manner.
1 Q1MTQ7 (/IDA)
Post-anaphase microtubule array GO:1990295
A cytoskeletal part that consists of an array of microtubules and associated molecules that forms at the end of anaphase, and in which microtubules are nucleated from an equatorial microtubule organizing center.
1 Q1MTQ7 (/IDA)