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2729 matches
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organism
protein
1)
Homo sapiens
VDAC3 - Voltage-dependent anion-selective channel protein 3; Forms a channel through the mitochondrial
outer
membrane
that allows diffusion of small hydrophilic molecules; Belongs to the eukaryotic mitochondrial
porin
family
[a.k.a. ENSP00000428845, OTTHUMP00000226055, OTTHUMT00000377571]
2)
Homo sapiens
VDAC2 - Voltage-dependent anion-selective channel protein 2; Forms a channel through the mitochondrial
outer
membrane
that allows diffusion of small hydrophilic molecules. The channel adopts an open conformation at low or zero
membrane
potential and a closed conformation at potentials above 30-40 mV. The open state has a weak anion selectivity whereas the closed state is cation- selective; Belongs to the eukaryotic mitochondrial
porin
family
[a.k.a. VDAC2_HUMAN, OTTHUMT00000048799, NP_001311017.1]
3)
Drosophila melanogaster
porin - Voltage-dependent anion-selective channel;
Porin
is a beta-barrel channel protein localized in the
outer
membrane
of mitochondria that conducts translocation of various ions and metabolites between cytoplasm and mitochondria. It plays roles in mitochondria dynamics and mitophagy, and is ubiquitinated by park and Mul1 E3 ligases
[a.k.a. FBgn0004363, VDAC, POR-1]
4)
Escherichia coli K12 MG1655
b0552 - DLP12 prophage; truncated
outer
membrane
porin
(pseudogene);IS, phage, Tn; Phage or Prophage Related;
outer
membrane
porin
protein; locus of qsr prophage
[a.k.a. EG40008, P21420, EG10659]
5)
Saccharomyces cerevisiae
POR2 - Mitochondrial
outer
membrane
protein
porin
2; Putative mitochondrial
porin
(voltage-dependent anion channel); not required for mitochondrial
membrane
permeability or mitochondrial osmotic stability; POR2 has a paralog, POR1, that arose from the whole genome duplication
[a.k.a. YIL114C, S000001376, NP_012152.3]
6)
Saccharomyces cerevisiae
OM45 - Mitochondrial
outer
membrane
protein of unknown function; major constituent of the
outer
membrane
, extending into the intermembrane space; interacts with
porin
(Por1p) and with Om14p; imported via the presequence pathway involving the TOM and TIM23 complexes, then assembled in the
outer
membrane
by Mim1p; protein abundance increases in response to DNA replication stress
[a.k.a. YIL136W, S000001398, AY692773]
7)
Escherichia coli K12 MG1655
nanC - Probable N-acetylneuraminic acid
outer
membrane
channel protein NanC;
Outer
membrane
channel protein allowing the entry of N- acetylneuraminic acid (Neu5Ac, the most abundant sialic acid on host cell surfaces) into the bacteria (Probable). NanC proteins form high-conductance channels which are open at low
membrane
potentials and which have a weak anion selectivity; Belongs to the oligogalacturonate-specific
porin
KdgM (TC 1.B.35) family. NanC subfamily
[a.k.a. b4311, JW5778, yjhA]
8)
Saccharomyces cerevisiae
POR1 - Mitochondrial
porin
(voltage-dependent anion channel);
outer
membrane
protein required for maintenance of mitochondrial osmotic stability and mitochondrial
membrane
permeability; couples the glutathione pools of the intermembrane space (IMS) and the cytosol; interacts with Om45 and Om14 in the
outer
membrane
; phosphorylated; protein abundance increases in response to DNA replication stress
[a.k.a. OMP2, YNL055C, VDAC1]
9)
Escherichia coli K12 MG1655
ompN -
Outer
membrane
protein N; Forms pores that allow passive diffusion of small molecules across the
outer
membrane
(By similarity). Non-specific
porin
[a.k.a. JW1371, ynaG, b1377]
10)
Escherichia coli K12 MG1655
ompC -
Outer
membrane
protein C; Forms pores that allow passive diffusion of small molecules across the
outer
membrane
; Belongs to the Gram-negative
porin
family
[a.k.a. meoA, JW2203, par]
11)
Escherichia coli K12 MG1655
bglH - Cryptic
outer
membrane
porin
BglH; Part of a cryptic operon that is poorly expressed in vivo. May be an ancestral sugar
porin
with a broad carbohydrate specificity; it binds aromatic beta-D-glucosides such as arbutin and salicin, but with low affinity compared to the binding of maltooligosaccharides to the LamB
porin
[a.k.a. b3720, JW3698, yieC]
12)
Escherichia coli K12 MG1655
yfeN - Uncharacterized protein YfeN; Putative sugar hydrolase; Belongs to the nucleoside-specific channel-forming
outer
membrane
porin
(Tsx) (TC 1.B.10) family
[a.k.a. b2408, JW2399, AAC75461.1]
13)
Escherichia coli K12 MG1655
degS - Serine endoprotease DegS; A site-1 protease (S1P) that cleaves the peptide bond between 'Val-148' and 'Ser-149' in RseA. Part of a regulated intramembrane proteolysis (RIP) cascade. When heat shock or other environmental stresses disrupt protein folding in the periplasm, DegS senses the accumulation of unassembled
outer
membrane
porins
(OMP) and then initiates RseA (anti sigma-E factor) degradation by cleaving its periplasmic domain, making it a substrate for subsequent cleavage by RseP. This cascade ultimately leads to the sigma-E-driven expression of a variety of factors dealing with [...]
[a.k.a. hhoB, JW3204, b3235]
14)
Escherichia coli K12 MG1655
ompL -
Porin
OmpL;
Outer
membrane
channel protein that allows an efficient diffusion of low-molecular-weight solutes such as small sugars and tetraglycine. However, the specific substrate recognized by the OmpL channel is unknown
[a.k.a. b3875, JW3846, yshA]
15)
Saccharomyces cerevisiae
OM14 - Mitochondrial
outer
membrane
receptor for cytosolic ribosomes; integral protein of the
outer
membrane
that interacts with the nascent chain-associated complex (NAC) bound to ribosomes, contributing to co-translational mitochondrial import; interacts with
porin
(Por1p) and Om45p; abundance is decreased in cells grown in glucose relative to other carbon sources
[a.k.a. YBR230C, YBR1527, sce:YBR230C]
16)
Escherichia coli K12 MG1655
ompF -
Outer
membrane
protein F; Forms pores that allow passive diffusion of small molecules across the
outer
membrane
. It is also a receptor for the bacteriophage T2; Belongs to the Gram-negative
porin
family
[a.k.a. cmlB, coa, JW0912]
17)
Escherichia coli K12 MG1655
hofQ - DNA utilization protein HofQ; Required for the use of extracellular DNA as a nutrient. Could be the
porin
responsible for transport of DNA across the
outer
membrane
[a.k.a. b3391, JW3354, hopQ]
18)
Escherichia coli K12 MG1655
ompG -
Outer
membrane
protein G; Forms channels functionally larger than those of classical
porins
[a.k.a. b1319, JW1312, 2JQY]
19)
Escherichia coli K12 MG1655
phoE -
Outer
membrane
pore protein E; Uptake of inorganic phosphate, phosphorylated compounds, and some other negatively charged solutes; Belongs to the Gram-negative
porin
family
[a.k.a. b0241, ompE, JW0231]
20)
Escherichia coli K12 MG1655
pgaA - Poly-beta-1,6-N-acetyl-D-glucosamine export protein; Exports the biofilm adhesin polysaccharide poly-beta- 1,6-N-acetyl-D-glucosamine (PGA) across the
outer
membrane
. The PGA transported seems to be partially N-deacetylated since N- deacetylation of PGA by PgaB is needed for PGA export through the PgaA
porin
[a.k.a. JW1010, b1024, ycdS]
2729 matches
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