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:

"
EF-hand
".

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 387: Myosin light chain 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).
9 P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI)
Myosin V binding GO:0031489
Interacting selectively and non-covalently with a class V myosin; myosin V is a dimeric molecule involved in intracellular transport.
9 P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA)
Myosin II heavy chain binding GO:0032038
Interacting selectively and non-covalently with a heavy chain of a myosin II complex.
9 P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
9 P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI)

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
Actomyosin contractile ring assembly GO:0000915
The process of assembly of a ring composed of actin, myosin, and associated proteins that will function in cytokinesis.
9 P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP)
Actomyosin contractile ring assembly GO:0000915
The process of assembly of a ring composed of actin, myosin, and associated proteins that will function in cytokinesis.
9 P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI)
Vesicle targeting GO:0006903
The process in which vesicles are directed to specific destination membranes. Targeting involves coordinated interactions among cytoskeletal elements (microtubules or actin filaments), motor proteins, molecules at the vesicle membrane and target membrane surfaces, and vesicle cargo.
9 P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP)
Protein localization GO:0008104
Any process in which a protein is transported to, or maintained in, a specific location.
9 P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/IMP) P53141 (/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
Cellular bud tip GO:0005934
The end of a cellular bud distal to the site of attachment to the mother cell.
9 P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA)
Cellular bud neck GO:0005935
The constriction between the mother cell and daughter cell (bud) in an organism that reproduces by budding.
9 P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA)
Myosin II complex GO:0016460
A myosin complex containing two class II myosin heavy chains, two myosin essential light chains and two myosin regulatory light chains. Also known as classical myosin or conventional myosin, the myosin II class includes the major muscle myosin of vertebrate and invertebrate muscle, and is characterized by alpha-helical coiled coil tails that self assemble to form a variety of filament structures.
9 P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI)
Vesicle GO:0031982
Any small, fluid-filled, spherical organelle enclosed by membrane.
9 P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA)
MIH complex GO:0120155
A trimeric complex involved in cytokinesis. Proposed to bridge actomyosin ring contraction and septum synthesis in yeast, resulting in the coordination of these processes, and leading to plasma membrane ingression and fusion. In the yeast Saccharomyces cerevisiae this complex consists of Mlc1p, Iqg1p and Hof1p proteins.
9 P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA) P53141 (/IDA)
MIH complex GO:0120155
A trimeric complex involved in cytokinesis. Proposed to bridge actomyosin ring contraction and septum synthesis in yeast, resulting in the coordination of these processes, and leading to plasma membrane ingression and fusion. In the yeast Saccharomyces cerevisiae this complex consists of Mlc1p, Iqg1p and Hof1p proteins.
9 P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI) P53141 (/IPI)
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