STRING: functional protein association networks

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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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