BP

GO:0000302

response to reactive oxygen species

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a reactive oxygen species stimulus. Reactive oxygen species include singlet oxygen, superoxide, and oxygen free radicals.

TAS

BP

GO:0018401

peptidyl-proline hydroxylation to 4-hydroxy-L-proline

The modification of peptidyl-proline to form 4-hydroxy-L-proline; catalyzed by procollagen-proline,2-oxoglutarate-4-dioxygenase.

IDA

BP

GO:0034976

response to endoplasmic reticulum stress

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stress acting at the endoplasmic reticulum. ER stress usually results from the accumulation of unfolded or misfolded proteins in the ER lumen.

IMP

BP

GO:0042158

lipoprotein biosynthetic process

The chemical reactions and pathways resulting in the formation of any conjugated, water-soluble protein in which the nonprotein group consists of a lipid or lipids.

TAS

BP

GO:0045454

cell redox homeostasis

Any process that maintains the redox environment of a cell or compartment within a cell.

IEA

BP

GO:0046598

positive regulation of viral entry into host cell

Any process that activates or increases the frequency, rate or extent of the introduction of viral entry into the host cell.

IMP

BP

GO:0071456

cellular response to hypoxia

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level.

IMP

BP

GO:1902175

regulation of oxidative stress-induced intrinsic apoptotic signaling pathway

Any process that modulates the frequency, rate or extent of an oxidative stress-induced intrinsic apoptotic signaling pathway.

IMP

CC

GO:0005576

extracellular region

The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

NAS

CC

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).

IDA

CC

GO:0005788

endoplasmic reticulum lumen

The volume enclosed by the membranes of the endoplasmic reticulum.

TAS

CC

GO:0005793

endoplasmic reticulum-Golgi intermediate compartment

A complex system of membrane-bounded compartments located between endoplasmic reticulum (ER) and the Golgi complex, with a distinctive membrane protein composition; involved in ER-to-Golgi and Golgi-to-ER transport.

IDA

CC

GO:0005925

focal adhesion

Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.

IDA

CC

GO:0009897

external side of plasma membrane

The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.

IDA

CC

GO:0016222

procollagen-proline 4-dioxygenase complex

A protein complex that catalyzes the formation of procollagen trans-4-hydroxy-L-proline and succinate from procollagen L-proline and 2-oxoglutarate, requiring Fe2+ and ascorbate. Contains two alpha subunits that contribute to most parts of the catalytic sites, and two beta subunits that are identical to protein-disulfide isomerase.

IDA

CC

GO:0031012

extracellular matrix

A structure lying external to one or more cells, which provides structural support for cells or tissues.

IDA

CC

GO:0034663

endoplasmic reticulum chaperone complex

A protein complex that is located in the endoplasmic reticulum and is composed of chaperone proteins, including BiP, GRP94; CaBP1, protein disulfide isomerase (PDI), ERdj3, cyclophilin B, ERp72, GRP170, UDP-glucosyltransferase, and SDF2-L1.

IEA

CC

GO:0042470

melanosome

A tissue-specific, membrane-bounded cytoplasmic organelle within which melanin pigments are synthesized and stored. Melanosomes are synthesized in melanocyte cells.

IEA

CC

GO:0070062

extracellular exosome

A membrane-bounded vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.

IDA

MF

GO:0003756

protein disulfide isomerase activity

Catalysis of the rearrangement of both intrachain and interchain disulfide bonds in proteins.

IDA

MF

GO:0004656

procollagen-proline 4-dioxygenase activity

Catalysis of the reaction: procollagen L-proline + 2-oxoglutarate + O2 = procollagen trans-4-hydroxy-L-proline + succinate + CO2.

IDA

MF

GO:0005178

integrin binding

Interacting selectively and non-covalently with an integrin.

IPI

MF

GO:0005515

protein binding

Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

IPI

MF

GO:0019899

enzyme binding

Interacting selectively and non-covalently with any enzyme.

IEA

MF

GO:0044822

poly(A) RNA binding

Interacting non-covalently with a poly(A) RNA, a RNA molecule which has a tail of adenine bases.

IDA

MF

GO:0046982

protein heterodimerization activity

Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer.

IDA