GO Term : GO:1990060 maltose transport complex GO

Namespace:  cellular_component Obsolete:  false
description  Protein complex facilitating ATP-dependent maltose transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic maltose-binding protein (MBP), two integral membrane proteins, MalF and MalG, and two copies of the cytoplasmic ATP-binding cassette MalK.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

22 Parents

Identifier Name Description
GO:0016020 membrane A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
GO:0016021 integral component of membrane The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
GO:0043234 protein complex A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
GO:0005886 plasma membrane The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
GO:0043190 ATP-binding cassette (ABC) transporter complex A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.
GO:0005887 integral component of plasma membrane The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
GO:0031224 intrinsic component of membrane The component of a membrane consisting of the gene products having some covalently attached portion, for example part of a peptide sequence or some other covalently attached group such as a GPI anchor, which spans or is embedded in one or both leaflets of the membrane.
GO:1902494 catalytic complex A protein complex which is capable of catalytic activity.
GO:0044464 cell part Any constituent part of a cell, the basic structural and functional unit of all organisms.
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: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:0071944 cell periphery The part of a cell encompassing the cell cortex, the plasma membrane, and any external encapsulating structures.
GO:0098796 membrane protein complex Any protein complex that is part of a membrane.
GO:0044425 membrane part Any constituent part of a membrane, a double layer of lipid molecules that encloses all cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins.
GO:0098797 plasma membrane protein complex Any protein complex that is part of the plasma membrane.
GO:0044459 plasma membrane part Any constituent part of the plasma membrane, the membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
GO:0031226 intrinsic component of plasma membrane The component of the plasma membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane.
GO:1990351 transporter complex A protein complex facilitating transport of molecules (proteins, small molecules, nucleic acids) into, out of or within a cell, or between cells.
GO:1902495 transmembrane transporter complex A transmembrane protein complex which enables the transfer of a substance from one side of a membrane to the other.
GO:0098533 ATPase dependent transmembrane transport complex A transmembrane protein complex that functions in ATPase dependent active transport across a membrane.
GO:1990060 maltose transport complex Protein complex facilitating ATP-dependent maltose transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic maltose-binding protein (MBP), two integral membrane proteins, MalF and MalG, and two copies of the cytoplasmic ATP-binding cassette MalK.

27 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0043190 GO:1990060
part of GO:0005887 GO:1990060
part of GO:0005623 GO:1990060
part of GO:0005886 GO:1990060
part of GO:0031226 GO:1990060
part of GO:0005575 GO:1990060
is_a GO:1902495 GO:1990060
part of GO:0031224 GO:1990060
is_a GO:1902494 GO:1990060
part of GO:0044464 GO:1990060
is_a GO:0032991 GO:1990060
part of GO:0044459 GO:1990060
is_a GO:0098796 GO:1990060
part of GO:0071944 GO:1990060
part of GO:0044425 GO:1990060
is_a GO:0098797 GO:1990060
is_a GO:0098533 GO:1990060
part of GO:0016021 GO:1990060
is_a GO:0043234 GO:1990060
is_a GO:0044464 GO:1990060
is_a GO:0044425 GO:1990060
is_a GO:0044459 GO:1990060
part of GO:0016020 GO:1990060
is_a GO:1990351 GO:1990060
is_a GO:0005575 GO:1990060
has_part GO:1990060 GO:1990154
part of GO:1990060 GO:1990176

2 Synonyms

Name Type
maltose ATP-binding cassette transporter complex synonym
maltose ABC transporter complex synonym