BP

GO:0006468

protein phosphorylation

The process of introducing a phosphate group on to a protein.

IDA

BP

GO:0007569

cell aging

An aging process that has as participant a cell after a cell has stopped dividing. Cell aging may occur when a cell has temporarily stopped dividing through cell cycle arrest (GO:0007050) or when a cell has permanently stopped dividing, in which case it is undergoing cellular senescence (GO:0090398). May precede cell death (GO:0008219) and succeed cell maturation (GO:0048469).

IDA

BP

GO:0009791

post-embryonic development

The process whose specific outcome is the progression of the organism over time, from the completion of embryonic development to the mature structure. See embryonic development.

IEA

BP

GO:0016032

viral process

A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.

IEA

BP

GO:0018105

peptidyl-serine phosphorylation

The phosphorylation of peptidyl-serine to form peptidyl-O-phospho-L-serine.

IDA

BP

GO:0048147

negative regulation of fibroblast proliferation

Any process that stops, prevents, or reduces the frequency, rate or extent of multiplication or reproduction of fibroblast cells.

IDA

BP

GO:0050821

protein stabilization

Any process involved in maintaining the structure and integrity of a protein and preventing it from degradation or aggregation.

IDA

BP

GO:0051457

maintenance of protein location in nucleus

Any process in which a protein is maintained in the nucleus and prevented from moving elsewhere. These include sequestration within the nucleus, protein stabilization to prevent transport elsewhere and the active retrieval of proteins that escape the nucleus.

IDA|IMP

CC

GO:0005654

nucleoplasm

That part of the nuclear content other than the chromosomes or the nucleolus.

IDA

CC

GO:0016363

nuclear matrix

The dense fibrillar network lying on the inner side of the nuclear membrane.

IEA

CC

GO:0016605

PML body

A class of nuclear body; they react against SP100 auto-antibodies (PML, promyelocytic leukemia); cells typically contain 10-30 PML bodies per nucleus; alterations in the localization of PML bodies occurs after viral infection.

IDA

MF

GO:0003723

RNA binding

Interacting selectively and non-covalently with an RNA molecule or a portion thereof.

IEA

MF

GO:0008270

zinc ion binding

Interacting selectively and non-covalently with zinc (Zn) ions.

IEA