GO Term : GO:0005783 endoplasmic reticulum GO

Namespace  cellular_component Obsolete  false
description  The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).

0 Cross References

1 Ontology

Name
GO

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:0005783 endoplasmic reticulum The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
GO:0043231 intracellular membrane-bounded organelle Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
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: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:0044464 cell part Any constituent part of a cell, the basic structural and functional unit of all organisms.
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: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: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:0043227 membrane-bounded organelle Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. 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:0012505 endomembrane system A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.

34 Protein

Protein Identifier
Organism . Name
Score Score Type Protein Description Alias (in v1) Code Enzyme Gene Prediction Quality
Qrob_P0004390.2 Quercus robur     (M=1) K10950 - ERO1-like protein alpha [EC:1.8.4.-] Qrob_P0861780.1   manual_v1
Qrob_P0022510.2 Quercus robur 33.0 egn (M=1) KOG0260//KOG0307//KOG0674//KOG0675//KOG0916//KOG1798//KOG1830//KOG1984//KOG1985//KOG3671 - RNA polymerase II large subunit [Transcription]. // Vesicle coat complex COPII subunit SEC31 [Intracellular trafficking secretion and vesicular transport]. // Calreticulin [Posttranslational modification protein turnover chaperones]. // Calnexin [Posttranslational modification protein turnover chaperones]. // 1 3-beta-glucan synthase/callose synthase catalytic subunit [Cell wall/membrane/envelope biogenesis]. // DNA polymerase epsilon catalytic subunit A [Replication recombination and repair]. // Wiskott Aldrich syndrome proteins [Cytoskeleton]. // Vesicle coat complex COPII subunit SFB3 [Intracellular trafficking secretion and vesicular transport]. // Vesicle coat complex COPII subunit SEC24/subunit SFB2 [Intracellular trafficking secretion and vesicular transport]. // Actin regulatory protein (Wiskott-Aldrich syndrome protein) [Signal transduction mechanisms Cytoskeleton].   EC:6.6.1.1 validated
Qrob_P0026290.2 Quercus robur 100.0 egn (M=1) 2.4.1.258 - Dolichyl-P-Man:Man(5)GlcNAc(2)-PP-dolichol alpha-1,3-mannosyltransferase.   EC:2.4.1.258 validated
Qrob_P0034970.2 Quercus robur 32.0 egn (M=1) KOG0260//KOG0307//KOG0674//KOG0675//KOG0916//KOG1798//KOG1984//KOG1985//KOG3671//KOG3753 - RNA polymerase II large subunit [Transcription]. // Vesicle coat complex COPII subunit SEC31 [Intracellular trafficking secretion and vesicular transport]. // Calreticulin [Posttranslational modification protein turnover chaperones]. // Calnexin [Posttranslational modification protein turnover chaperones]. // 1 3-beta-glucan synthase/callose synthase catalytic subunit [Cell wall/membrane/envelope biogenesis]. // DNA polymerase epsilon catalytic subunit A [Replication recombination and repair]. // Vesicle coat complex COPII subunit SFB3 [Intracellular trafficking secretion and vesicular transport]. // Vesicle coat complex COPII subunit SEC24/subunit SFB2 [Intracellular trafficking secretion and vesicular transport]. // Actin regulatory protein (Wiskott-Aldrich syndrome protein) [Signal transduction mechanisms Cytoskeleton]. // Circadian clock protein period [Signal transduction mechanisms].   EC:6.6.1.1 validated
Qrob_P0037320.2 Quercus robur 84.6 egn (M=6) K14009 - B-cell receptor-associated protein 31     validated
Qrob_P0037330.2 Quercus robur 100.0 egn (M=6) K14009 - B-cell receptor-associated protein 31     validated
Qrob_P0037380.2 Quercus robur 0.0 egn (M=5) PTHR12701:SF13 - B-CELL RECEPTOR-ASSOCIATED PROTEIN 31-LIKE PROTEIN (PTHR12701:SF13)     validated
Qrob_P0041110.2 Quercus robur     (M=1) PTHR18929:SF39 - GLUCOCEREBROSIDASE Qrob_P0215810.1 EC:5.3.4.1 manual_v1
Qrob_P0041400.2 Quercus robur 100.1 egn (M=2) K08057 - calreticulin     validated
Qrob_P0050210.2 Quercus robur 88.3 egn (M=2) PTHR12701:SF12 - GB|AAF26109.1 (PTHR12701:SF12)     validated
Qrob_P0064590.2 Quercus robur 59.0 egn (M=2) KOG3491 - Predicted membrane protein [Function unknown].     validated
Qrob_P0067150.2 Quercus robur 100.0 egn (M=2) PTHR12701:SF12 - GB|AAF26109.1 (PTHR12701:SF12)     validated
Qrob_P0088050.2 Quercus robur 97.1 egn (M=2) K08057 - calreticulin     validated
Qrob_P0102030.2 Quercus robur 94.1 egn (M=2) K12666 - oligosaccharyltransferase complex subunit alpha (ribophorin I)   EC:2.4.99.18 validated
Qrob_P0122520.2 Quercus robur 90.2 egn (M=2) PTHR13520 - RAD50-INTERACTING PROTEIN 1 (PROTEIN RINT-1)     validated
Qrob_P0160880.2 Quercus robur 35.1 egn (M=1) KOG0190//KOG0191//KOG0907//KOG0910//KOG0912//KOG1731//KOG4277 - Protein disulfide isomerase (prolyl 4-hydroxylase beta subunit) [Posttranslational modification protein turnover chaperones]. // Thioredoxin/protein disulfide isomerase [Posttranslational modification protein turnover chaperones]. // Thioredoxin [Posttranslational modification protein turnover chaperones]. // Thioredoxin-like protein [Posttranslational modification protein turnover chaperones]. // Thiol-disulfide isomerase and thioredoxin [Posttranslational modification protein turnover chaperones Energy production and conversion]. // FAD-dependent sulfhydryl oxidase/quiescin and related proteins [Cell cycle control cell division chromosome partitioning]. // Uncharacterized conserved protein contains thioredoxin domain [General function prediction only].   EC:5.3.4.1 validated
Qrob_P0170620.2 Quercus robur 92.1 egn (M=1) K04710 - Acyl-CoA-dependent ceramide synthase [EC:2.3.1.24]     validated
Qrob_P0186390.2 Quercus robur     (M=2) PTHR18929:SF74 - PROTEIN DISULFIDE-ISOMERASE A3 (PTHR18929:SF74) Qrob_P0337190.1 EC:5.3.4.1 manual_v1
Qrob_P0216970.2 Quercus robur 25.0 egn (M=1) KOG0260//KOG0307//KOG0674//KOG0675//KOG0916//KOG1830//KOG1984//KOG1985//KOG3671//KOG3753 - RNA polymerase II large subunit [Transcription]. // Vesicle coat complex COPII subunit SEC31 [Intracellular trafficking secretion and vesicular transport]. // Calreticulin [Posttranslational modification protein turnover chaperones]. // Calnexin [Posttranslational modification protein turnover chaperones]. // 1 3-beta-glucan synthase/callose synthase catalytic subunit [Cell wall/membrane/envelope biogenesis]. // Wiskott Aldrich syndrome proteins [Cytoskeleton]. // Vesicle coat complex COPII subunit SFB3 [Intracellular trafficking secretion and vesicular transport]. // Vesicle coat complex COPII subunit SEC24/subunit SFB2 [Intracellular trafficking secretion and vesicular transport]. // Actin regulatory protein (Wiskott-Aldrich syndrome protein) [Signal transduction mechanisms Cytoskeleton]. // Circadian clock protein period [Signal transduction mechanisms].     validated
Qrob_P0237520.2 Quercus robur 100.0 egn (M=2) PTHR12701//PTHR12701:SF8 - BCR-ASSOCIATED PROTEIN, BAP // SUBFAMILY NOT NAMED     validated
Qrob_P0309170.2 Quercus robur 100.0 egn (M=2) K08054 - calnexin     validated
Qrob_P0397060.2 Quercus robur 0.0 egn (M=6) K14009 - B-cell receptor-associated protein 31     validated
Qrob_P0397070.2 Quercus robur 100.0 egn (M=6) K14009 - B-cell receptor-associated protein 31     validated
Qrob_P0440380.2 Quercus robur 20.0 egn (M=1) KOG0674//KOG0675//KOG1798 - Calreticulin [Posttranslational modification protein turnover chaperones]. // Calnexin [Posttranslational modification protein turnover chaperones]. // DNA polymerase epsilon catalytic subunit A [Replication recombination and repair].   EC:6.6.1.1 validated
Qrob_P0458970.2 Quercus robur 100.0 egn (M=2) K08054 - calnexin     validated
Qrob_P0474580.2 Quercus robur 50.3 egn (M=2) PTHR12701//PTHR12701:SF8 - BCR-ASSOCIATED PROTEIN, BAP // SUBFAMILY NOT NAMED     validated
Qrob_P0481430.2 Quercus robur 97.0 egn (M=2) PTHR13520 - RAD50-INTERACTING PROTEIN 1 (PROTEIN RINT-1)     validated
Qrob_P0482720.2 Quercus robur 100.0 egn (M=2) K12666 - oligosaccharyltransferase complex subunit alpha (ribophorin I)   EC:2.4.99.18 validated
Qrob_P0504960.2 Quercus robur 53.2 egn (M=1) PTHR15601 - STRESS ASSOCIATED ENDOPLASMIC RETICULUM PROTEIN (SERP1/RAMP4)     validated
Qrob_P0558200.2 Quercus robur 96.1 egn (M=1) KOG4455 - Uncharacterized conserved protein [Function unknown].     validated

116 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
part of GO:0005783 GO:0000506
part of GO:0005783 GO:0000835
part of GO:0005783 GO:0000836
part of GO:0005783 GO:0000837
part of GO:0005783 GO:0000838
part of GO:0005783 GO:0000839
part of GO:0005783 GO:0002179
is_a GO:0043231 GO:0005783
part of GO:0012505 GO:0005783
is_a GO:0044444 GO:0005783
is_a GO:0044424 GO:0005783
is_a GO:0005575 GO:0005783
part of GO:0044424 GO:0005783
part of GO:0044464 GO:0005783
is_a GO:0043226 GO:0005783
is_a GO:0044464 GO:0005783
part of GO:0005737 GO:0005783
is_a GO:0043227 GO:0005783
is_a GO:0043229 GO:0005783
part of GO:0005623 GO:0005783
part of GO:0005575 GO:0005783
part of GO:0005622 GO:0005783
part of GO:0005783 GO:0005784
part of GO:0005783 GO:0005785
part of GO:0005783 GO:0005787
part of GO:0005783 GO:0005788
part of GO:0005783 GO:0005789
is_a GO:0005783 GO:0005790
is_a GO:0005783 GO:0005791
part of GO:0005783 GO:0008250

1 Synonyms

Name Type
ER synonym