GO Term : GO:0030016 myofibril GO

Namespace:  cellular_component Obsolete:  false
description  The contractile element of skeletal and cardiac muscle; a long, highly organized bundle of actin, myosin, and other proteins that contracts by a sliding filament mechanism.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

13 Parents

Identifier Name Description
GO:0005737 cytoplasm All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
GO:0005622 intracellular The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
GO:0044464 cell part Any constituent part of a cell, the basic structural and functional unit of all organisms.
GO:0044444 cytoplasmic part Any constituent part of the cytoplasm, all of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
GO:0044424 intracellular part Any constituent part of the living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
GO:0005575 cellular_component The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
GO:0005623 cell The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.
GO:0043226 organelle Organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton, and prokaryotic structures such as anammoxosomes and pirellulosomes. Excludes the plasma membrane.
GO:0043229 intracellular organelle Organized structure of distinctive morphology and function, occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane.
GO:0043228 non-membrane-bounded organelle Organized structure of distinctive morphology and function, not bounded by a lipid bilayer membrane. Includes ribosomes, the cytoskeleton and chromosomes.
GO:0043232 intracellular non-membrane-bounded organelle Organized structure of distinctive morphology and function, not bounded by a lipid bilayer membrane and occurring within the cell. Includes ribosomes, the cytoskeleton and chromosomes.
GO:0043292 contractile fiber Fibers, composed of actin, myosin, and associated proteins, found in cells of smooth or striated muscle.
GO:0030016 myofibril The contractile element of skeletal and cardiac muscle; a long, highly organized bundle of actin, myosin, and other proteins that contracts by a sliding filament mechanism.

32 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
part of GO:0030016 GO:0005861
part of GO:0030016 GO:0005862
part of GO:0030016 GO:0005863
part of GO:0030016 GO:0005865
part of GO:0030016 GO:0014705
is_a GO:0043292 GO:0030016
part of GO:0005622 GO:0030016
is_a GO:0043226 GO:0030016
part of GO:0005623 GO:0030016
is_a GO:0044444 GO:0030016
is_a GO:0043229 GO:0030016
part of GO:0005737 GO:0030016
is_a GO:0043228 GO:0030016
is_a GO:0044424 GO:0030016
part of GO:0044464 GO:0030016
is_a GO:0044464 GO:0030016
is_a GO:0043232 GO:0030016
part of GO:0005575 GO:0030016
part of GO:0044424 GO:0030016
is_a GO:0005575 GO:0030016
part of GO:0030016 GO:0030017
part of GO:0030016 GO:0030018
part of GO:0030016 GO:0031430
part of GO:0030016 GO:0031672
part of GO:0030016 GO:0031673
part of GO:0030016 GO:0031674
part of GO:0030016 GO:0036379
part of GO:0030016 GO:0043034
is_a GO:0030016 GO:0097512
is_a GO:0030016 GO:0098723

2 Synonyms

Name Type
striated muscle fiber synonym
striated muscle fibre synonym