AmiGO 2: Term Details for "I band" (GO:0031674)

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Term Information

Accession: GO:0031674
Name: I band
Ontology: cellular_component
Synonyms: I disc, J disc, isotropic disc
Alternate IDs: None
Definition: A region of a sarcomere that appears as a light band on each side of the Z disc, comprising a region of the sarcomere where thin (actin) filaments are not overlapped by thick (myosin) filaments; contains actin, troponin, and tropomyosin; each sarcomere includes half of an I band at each end. Source: ISBN:0321204131
Comment: None
History: See term history for GO:0031674 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to I band (excluding "regulates").; Link to all direct and indirect annotations to I band (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for I band (excluding "regulates").

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For more information, please see the ontology relation documentation.

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UBERON:0000061 anatomical structure
CL:0000000 cell
GO:0110165 cellular anatomical entity
CARO:0030000 biological entity
CL:0000211 electrically active cell
GO:0005622 intracellular anatomical structure
GO:0043226 organelle
GO:0099080 supramolecular complex
CARO:0000000 anatomical entity
CL:0000183 contractile cell
CL:0000393 electrically responsive cell
GO:0043229 intracellular organelle
GO:0043228 non-membrane-bounded organelle
GO:0099081 supramolecular polymer
UBERON:0001062 anatomical entity
GO:0005737 cytoplasm
GO:0043232 intracellular non-membrane-bounded organelle
CARO:0000006 material anatomical entity
CL:0000187 muscle cell
GO:0099512 supramolecular fiber
CARO:0000003 connected anatomical structure
GO:0043292 contractile muscle fiber
UBERON:0000465 material anatomical entity
CL:0000737 striated muscle cell
GO:0005575 cellular_component
GO:0030016 myofibril
GO:0030017 sarcomere
GO:0031674 I band
GO:0030018 Z disc

Parents of I band (GO:0031674)

subject	relation	object
I band	is_a	cellular anatomical entity (GO:0110165)
I band	BFO:0000050	sarcomere (GO:0030017)
I band	RO:0002162	Eumetazoa (NCBITaxon:6072)

Children of I band (GO:0031674)

subject	relation	object
Z disc (GO:0030018)	BFO:0000050	I band