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PORINS
Descriptors Found:
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DeCS
Descriptor
English
:
Porins
Descriptor
Spanish
:
Porinas
Descriptor
Portuguese
:
Porinas
Synonyms
English
:
Pore Proteins
Proteins, Pore
Tree Number:
D12.776.157.530.400.500
D12.776.543.550.450.730
D12.776.543.585.400.730
Definition
English
:
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.
History Note
English
:
94; was PORINS (NM) 1977-93; PHOE PROTEIN was SY to PORINS (NM) 1977-93
Allowable Qualifiers
English
:
AD
administration & dosage
AE
adverse effects
AG
agonists
AN
analysis
AI
antagonists & inhibitors
BI
biosynthesis
BL
blood
CF
cerebrospinal fluid
CS
chemical synthesis
CH
chemistry
CL
classification
DF
deficiency
DE
drug effects
EC
economics
GE
genetics
HI
history
IM
immunology
IP
isolation & purification
ME
metabolism
PK
pharmacokinetics
PD
pharmacology
PH
physiology
PO
poisoning
RE
radiation effects
ST
standards
SD
supply & distribution
TU
therapeutic use
TO
toxicity
UL
ultrastructure
UR
urine
Record Number:
31164
Unique Identifier:
D018272
Occurrence in VHL
:
Similar:
DeCS