All terms in GO

Label Id Description
nuclear inner membrane GO_0005637 [The inner, i.e. lumen-facing, lipid bilayer of the nuclear envelope.]
nuclear membrane GO_0031965 [Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.]
lamin filament GO_0005638 [Any of a group of intermediate-filament proteins that form the fibrous matrix on the inner surface of the nuclear envelope. They are classified as lamins A, B and C.]
obsolete integral component of nuclear inner membrane GO_0005639 [OBSOLETE. The component of the nuclear inner 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.]
nuclear outer membrane GO_0005640 [The outer, i.e. cytoplasm-facing, lipid bilayer of the nuclear envelope; continuous with the endoplasmic reticulum of the cell and sometimes studded with ribosomes.]
nuclear envelope lumen GO_0005641 [The region between the two lipid bilayers of the nuclear envelope; 20-40 nm wide.]
annulate lamellae GO_0005642 [Stacks of endoplasmic reticulum (ER) membranes containing a high density of nuclear pores, thought to form from excess nuclear membrane components, that have been described in a number of different cells. Annulate lamellar membranes are continuous with and embedded within the ER.]
nuclear pore GO_0005643 [A protein complex providing a discrete opening in the nuclear envelope of a eukaryotic cell, where the inner and outer nuclear membranes are joined.]
GO_0005644 GO_0005644
obsolete RAN-binding protein GO_0005645 [OBSOLETE. (Was not defined before being made obsolete).]
obsolete importin GO_0005646 [OBSOLETE. (Was not defined before being made obsolete).]
obsolete importin, alpha-subunit GO_0005647 [OBSOLETE. (Was not defined before being made obsolete).]
obsolete importin, beta-subunit GO_0005648 [OBSOLETE. (Was not defined before being made obsolete).]
obsolete transportin GO_0005649 [OBSOLETE. (Was not defined before being made obsolete).]
obsolete importin, alpha-subunit transport factor GO_0005650 [OBSOLETE. (Was not defined before being made obsolete).]
obsolete exportin GO_0005651 [OBSOLETE. (Was not defined before being made obsolete).]
nuclear lamina GO_0005652 [The fibrous, electron-dense layer lying on the nucleoplasmic side of the inner membrane of a cell nucleus, composed of lamin filaments. The polypeptides of the lamina are thought to be concerned in the dissolution of the nuclear envelope and its re-formation during mitosis. The lamina is composed of lamin A and lamin C filaments cross-linked into an orthogonal lattice, which is attached via lamin B to the inner nuclear membrane through interactions with a lamin B receptor, an IFAP, in the membrane.]
GO_0005653 GO_0005653
nucleoplasm GO_0005654 [That part of the nuclear content other than the chromosomes or the nucleolus.]
nucleolar ribonuclease P complex GO_0005655 [A ribonuclease P complex located in the nucleolus of a eukaryotic cell, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. Eukaryotic nucleolar ribonuclease P complexes generally contain a single RNA molecule that is necessary but not sufficient for catalysis, and several protein molecules.]