Because of a lapse in government funding, the information on this
website may not be up to date, transactions submitted via the
website may not be processed, and the agency may not be able to
respond to inquiries until appropriations are enacted. The NIH
Clinical Center (the research hospital of NIH) is open. For more
details about its operating status, please visit
cc.nih.gov. Updates
regarding government operating status and resumption of normal
operations can be found at
opm.gov.
Porins are protein molecules that were originally found in the outer membrane of GRAM-NEGATIVE BACTERIA and that form multi-meric channels for the passive DIFFUSION of WATER; IONS; or other small molecules. Porins are present in bacterial CELL WALLS, as well as in plant, fungal, mammalian and other vertebrate CELL MEMBRANES and MITOCHONDRIAL MEMBRANES.
Entry Term(s)
Pore Protein
Pore Proteins
Porin
Registry Numbers
0
Previous Indexing
Bacterial Outer Membrane Proteins (1985-1993)
Membrane Proteins (1977-1984)
Public MeSH Note
94; PORINS & PHOE PROTEIN were indexed under BACTERIAL OUTER MEMBRANE PROTEINS 1985-93 & MEMBRANE PROTEINS 1977-93
Online Note
use PORINS (NM) to search PORINS & PHOE PROTEIN 1977-93
History Note
94; was PORINS (NM) 1977-93; PHOE PROTEIN was SY to PORINS (NM) 1977-93
Porins are protein molecules that were originally found in the outer membrane of GRAM-NEGATIVE BACTERIA and that form multi-meric channels for the passive DIFFUSION of WATER; IONS; or other small molecules. Porins are present in bacterial CELL WALLS, as well as in plant, fungal, mammalian and other vertebrate CELL MEMBRANES and MITOCHONDRIAL MEMBRANES.