CATH Superfamily 1.20.5.340
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: waiting to be named.
FunFam 46: Myosin-11 isoform x2
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 12 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 |
|---|---|---|
|
Microfilament motor activity GO:0000146
Catalysis of movement along a microfilament, coupled to the hydrolysis of a nucleoside triphosphate (usually ATP).
|
1 | P10587 (/IMP) |
|
Magnesium ion binding GO:0000287
Interacting selectively and non-covalently with magnesium (Mg) ions.
|
1 | P10587 (/IMP) |
|
Actin binding GO:0003779
Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
|
1 | P10587 (/IMP) |
|
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 | P10587 (/IPI) |
|
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
|
1 | P10587 (/IMP) |
|
Structural constituent of muscle GO:0008307
The action of a molecule that contributes to the structural integrity of a muscle fiber.
|
1 | P10587 (/IMP) |
|
Structural constituent of muscle GO:0008307
The action of a molecule that contributes to the structural integrity of a muscle fiber.
|
1 | P10587 (/ISS) |
|
Actin-dependent ATPase activity GO:0030898
Catalysis of the reaction: ATP + H2O = ADP + phosphate. This reaction requires the presence of an actin filament to accelerate release of ADP and phosphate.
|
1 | P10587 (/IMP) |
|
Myosin light chain binding GO:0032027
Interacting selectively and non-covalently with a light chain of a myosin complex.
|
1 | P10587 (/IPI) |
|
ADP binding GO:0043531
Interacting selectively and non-covalently with ADP, adenosine 5'-diphosphate.
|
1 | P10587 (/IMP) |
|
Myosin II binding GO:0045159
Interacting selectively and non-covalently with a class II myosin, any member of the class of 'conventional' double-headed myosins that includes muscle myosin.
|
1 | P10587 (/IPI) |
|
Protein heterodimerization activity GO:0046982
Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.
|
1 | P10587 (/IMP) |
There are 5 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 |
|---|---|---|
|
Smooth muscle contraction GO:0006939
A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Smooth muscle differs from striated muscle in the much higher actin/myosin ratio, the absence of conspicuous sarcomeres and the ability to contract to a much smaller fraction of its resting length.
|
1 | P10587 (/ISS) |
|
Myofibril assembly GO:0030239
Formation of myofibrils, the repeating units of striated muscle.
|
1 | P10587 (/IMP) |
|
Skeletal muscle myosin thick filament assembly GO:0030241
The aggregation, arrangement and bonding together of proteins to form the myosin-based thick filaments of myofibrils in skeletal muscle.
|
1 | P10587 (/ISS) |
|
Elastic fiber assembly GO:0048251
Assembly of the extracellular matrix fibers that enables the matrix to recoil after transient stretching.
|
1 | P10587 (/ISS) |
|
Cardiac muscle fiber development GO:0048739
The process whose specific outcome is the progression of cardiac muscle fiber over time, from its formation to the mature structure.
|
1 | P10587 (/ISS) |
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 |
|---|---|---|
|
Muscle myosin complex GO:0005859
A filament of myosin found in a muscle cell of any type.
|
1 | P10587 (/IMP) |
