GO Term : GO:0005840 ribosome GO

Namespace  cellular_component Obsolete  false
description  An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.

0 Cross References

1 Ontology

Name
GO

14 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:0005840 ribosome An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.
GO:0030529 ribonucleoprotein complex A macromolecular complex containing both protein and RNA molecules.
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:0032991 macromolecular complex A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which the constituent parts function together.
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: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.

227 Protein

Protein Identifier
Organism . Name
Score Score Type Protein Description Alias (in v1) Code Enzyme Gene Prediction Quality
Qrob_P0004030.2 Quercus robur 75.1 egn (M=2) K02987 - small subunit ribosomal protein S4e     validated
Qrob_P0004320.2 Quercus robur 75.1 egn (M=5) K02874 - large subunit ribosomal protein L14     validated
Qrob_P0004350.2 Quercus robur 0.0 egn (M=5) K02874 - large subunit ribosomal protein L14     validated
Qrob_P0013350.2 Quercus robur 100.0 egn (M=1) K02961 - small subunit ribosomal protein S17     validated
Qrob_P0016010.2 Quercus robur 100.0 egn (M=2) K02984 - small subunit ribosomal protein S3Ae     validated
Qrob_P0016480.2 Quercus robur 100.0 egn (M=1) K02974 - small subunit ribosomal protein S24e     validated
Qrob_P0017670.2 Quercus robur 100.0 egn (M=2) K02934 - large subunit ribosomal protein L6e     validated
Qrob_P0020930.2 Quercus robur 100.0 egn (M=1) K02977 - small subunit ribosomal protein S27Ae     validated
Qrob_P0026900.2 Quercus robur 0.0 egn (M=4) PTHR13691:SF5 - 50S RIBOSOMAL PROTEIN L2     validated
Qrob_P0035450.2 Quercus robur 100.0 egn (M=3) K02881 - large subunit ribosomal protein L18     validated
Qrob_P0036500.2 Quercus robur 100.0 egn (M=2) K02993 - small subunit ribosomal protein S7e     validated
Qrob_P0038830.2 Quercus robur 72.1 egn (M=3) K02910 - large subunit ribosomal protein L31e     validated
Qrob_P0038850.2 Quercus robur 23.3 egn (M=3) K02910 - large subunit ribosomal protein L31e     validated
Qrob_P0052590.2 Quercus robur 0.0 egn (M=2) PTHR10769 - 40S RIBOSOMAL PROTEIN S28     validated
Qrob_P0068800.2 Quercus robur 100.0 egn (M=2) K02988 - small subunit ribosomal protein S5     validated
Qrob_P0069050.2 Quercus robur 0.0 egn (M=6) K02959 - small subunit ribosomal protein S16     validated
Qrob_P0069850.2 Quercus robur 0.0 egn (M=1) PTHR11058//PTHR11058:SF7 - NADH-UBIQUINONE OXIDOREDUCTASE CHAIN 3 // SUBFAMILY NOT NAMED   EC:1.6.5.3 validated
Qrob_P0071200.2 Quercus robur 98.0 egn (M=2) K02951 - small subunit ribosomal protein S12e     validated
Qrob_P0074280.2 Quercus robur 88.0 egn (M=1) K02893 - large subunit ribosomal protein L23Ae     validated
Qrob_P0075910.2 Quercus robur 100.0 egn (M=2) K02925 - large subunit ribosomal protein L3e     validated
Qrob_P0076410.2 Quercus robur 100.0 egn (M=1) PTHR10759:SF2 - STRUCTURAL CONSTITUENT OF RIBOSOME     validated
Qrob_P0076460.2 Quercus robur 100.0 egn (M=3) PTHR10759:SF1 - STRUCTURAL CONSTITUENT OF RIBOSOME     validated
Qrob_P0079190.2 Quercus robur 100.0 egn (M=1) K02931 - large subunit ribosomal protein L5     validated
Qrob_P0079210.2 Quercus robur 79.1 egn (M=1) PF03947//PF10184 - Ribosomal Proteins L2, C-terminal domain // Uncharacterized conserved protein (DUF2358)     validated
Qrob_P0084190.2 Quercus robur 100.0 egn (M=4) K02927 - large subunit ribosomal protein L40e     validated
Qrob_P0086740.2 Quercus robur 100.0 egn (M=4) K02890 - large subunit ribosomal protein L22     validated
Qrob_P0090680.2 Quercus robur 100.0 egn (M=4) K02927 - large subunit ribosomal protein L40e     validated
Qrob_P0090690.2 Quercus robur 55.2 egn (M=1) K02955 - small subunit ribosomal protein S14e     validated
Qrob_P0090920.2 Quercus robur 100.0 egn (M=2) K02998 - small subunit ribosomal protein SAe     validated
Qrob_P0096990.2 Quercus robur 0.0 egn (M=3) K02956 - small subunit ribosomal protein S15     validated

35 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
part of GO:0005840 GO:0000311
part of GO:0005840 GO:0000312
is_a GO:0005840 GO:0000313
part of GO:0005840 GO:0000314
part of GO:0005840 GO:0000315
is_a GO:0005840 GO:0005761
part of GO:0005840 GO:0005762
part of GO:0005840 GO:0005763
is_a GO:0043232 GO:0005840
is_a GO:0030529 GO:0005840
is_a GO:0044444 GO:0005840
part of GO:0044424 GO:0005840
part of GO:0005737 GO:0005840
is_a GO:0032991 GO:0005840
part of GO:0005622 GO:0005840
is_a GO:0043226 GO:0005840
part of GO:0044464 GO:0005840
is_a GO:0044424 GO:0005840
part of GO:0005623 GO:0005840
part of GO:0005575 GO:0005840
is_a GO:0044464 GO:0005840
is_a GO:0005575 GO:0005840
is_a GO:0043228 GO:0005840
is_a GO:0043229 GO:0005840
is_a GO:0005840 GO:0009547
part of GO:0005840 GO:0015934
part of GO:0005840 GO:0015935
part of GO:0005840 GO:0022625
is_a GO:0005840 GO:0022626
part of GO:0005840 GO:0022627

4 Synonyms

Name Type
GO:0033279 alt_id
free ribosome synonym
membrane bound ribosome synonym
ribosomal RNA synonym