node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
ompL | yihO | b3875 | b3876 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | 0.824 |
ompL | yihP | b3875 | b3877 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | Putative 2,3-dihydroxypropane-1-sulphonate exporter, membrane protein; Could be involved in the export of 2,3-dihydroxypropane-1- sulfonate (DHPS); Belongs to the sodium:galactoside symporter (TC 2.A.2) family. | 0.787 |
ompL | yihQ | b3875 | b3878 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | Putative sulpholipid alpha-glucosidase; Catalyzes the hydrolysis of sulfoquinovosyl diacylglycerides (SQDG) to sulfoquinovose (SQ), which is then degraded by E.coli through the SQ Embden-Meyerhof-Parnas (SQ-EMP) sulfoglycolysis pathway as a source of carbon and sulfur. Therefore, is likely involved in the utilization of the sulfoquinovose headgroup found in ubiquitous plant sulfolipids. Is also able to hydrolyze simple sulfoquinovosides such as 1-sulfoquinovosylglycerol (SQGro). Is a retaining glycoside hydrolase, since it forms the alpha anomer of SQ. Also exhibits some alpha-glucosid [...] | 0.706 |
ompL | yihR | b3875 | b3879 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | Putative sulphoquinovose mutarotase; Putative aldose-1-epimerase. | 0.569 |
ompL | yihS | b3875 | b3880 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | Sulphoquinovose isomerase; Catalyzes the isomerization of sulfoquinovose (SQ) to 6- deoxy-6-sulfo-D-fructose (SF). In vitro, can also catalyze the interconversion of mannose, fructose and glucose, or lyxose and xylulose, but has extremely low activity with glucose. | 0.594 |
ompL | yihT | b3875 | b3881 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | 6-deoxy-6-sulphofructose-1-phosphate aldolase; Cleaves 6-deoxy-6-sulfo-D-fructose 1-phosphate (SFP) to form dihydroxyacetone phosphate (DHAP) and 3-sulfolactaldehyde (SLA). Belongs to the aldolase LacD family. | 0.708 |
ompL | yihU | b3875 | b3882 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | 3-sulpholactaldehyde (SLA) reductase, NADH-dependent; Reduces 3-sulfolactaldehyde (SLA) to 2,3-dihydroxypropane 1- sulfonate (DHPS). | 0.650 |
ompL | yihV | b3875 | b3883 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | 6-deoxy-6-sulphofructose kinase; Phosphorylates 6-deoxy-6-sulfo-D-fructose (SF) to 6-deoxy-6- sulfo-D-fructose 1-phosphate (SFP); Belongs to the carbohydrate kinase PfkB family. | 0.530 |
ompL | yihW | b3875 | b3884 | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | Putative transcriptional regulator for sulphoquinovose utilization; Involved in the regulation of the sulfoquinovose operon. Represses the expression of the yihUTS operon and of the yihV and csqR genes. Binds DNA inside the spacer between the bidirectional transcription units comprising the yihUTS operon and the yihV gene, and upstream the csqR gene itself. | 0.482 |
yihN | yihP | b3874 | b3877 | MFS transporter family protein; Putative resistance protein (transport); Belongs to the major facilitator superfamily. | Putative 2,3-dihydroxypropane-1-sulphonate exporter, membrane protein; Could be involved in the export of 2,3-dihydroxypropane-1- sulfonate (DHPS); Belongs to the sodium:galactoside symporter (TC 2.A.2) family. | 0.630 |
yihN | yihR | b3874 | b3879 | MFS transporter family protein; Putative resistance protein (transport); Belongs to the major facilitator superfamily. | Putative sulphoquinovose mutarotase; Putative aldose-1-epimerase. | 0.569 |
yihO | ompL | b3876 | b3875 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | Outer membrane porin L; 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; Belongs to the oligogalacturonate-specific porin KdgM (TC 1.B.35) family. OmpL subfamily. | 0.824 |
yihO | yihP | b3876 | b3877 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | Putative 2,3-dihydroxypropane-1-sulphonate exporter, membrane protein; Could be involved in the export of 2,3-dihydroxypropane-1- sulfonate (DHPS); Belongs to the sodium:galactoside symporter (TC 2.A.2) family. | 0.665 |
yihO | yihQ | b3876 | b3878 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | Putative sulpholipid alpha-glucosidase; Catalyzes the hydrolysis of sulfoquinovosyl diacylglycerides (SQDG) to sulfoquinovose (SQ), which is then degraded by E.coli through the SQ Embden-Meyerhof-Parnas (SQ-EMP) sulfoglycolysis pathway as a source of carbon and sulfur. Therefore, is likely involved in the utilization of the sulfoquinovose headgroup found in ubiquitous plant sulfolipids. Is also able to hydrolyze simple sulfoquinovosides such as 1-sulfoquinovosylglycerol (SQGro). Is a retaining glycoside hydrolase, since it forms the alpha anomer of SQ. Also exhibits some alpha-glucosid [...] | 0.966 |
yihO | yihR | b3876 | b3879 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | Putative sulphoquinovose mutarotase; Putative aldose-1-epimerase. | 0.887 |
yihO | yihS | b3876 | b3880 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | Sulphoquinovose isomerase; Catalyzes the isomerization of sulfoquinovose (SQ) to 6- deoxy-6-sulfo-D-fructose (SF). In vitro, can also catalyze the interconversion of mannose, fructose and glucose, or lyxose and xylulose, but has extremely low activity with glucose. | 0.855 |
yihO | yihT | b3876 | b3881 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | 6-deoxy-6-sulphofructose-1-phosphate aldolase; Cleaves 6-deoxy-6-sulfo-D-fructose 1-phosphate (SFP) to form dihydroxyacetone phosphate (DHAP) and 3-sulfolactaldehyde (SLA). Belongs to the aldolase LacD family. | 0.850 |
yihO | yihU | b3876 | b3882 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | 3-sulpholactaldehyde (SLA) reductase, NADH-dependent; Reduces 3-sulfolactaldehyde (SLA) to 2,3-dihydroxypropane 1- sulfonate (DHPS). | 0.845 |
yihO | yihV | b3876 | b3883 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | 6-deoxy-6-sulphofructose kinase; Phosphorylates 6-deoxy-6-sulfo-D-fructose (SF) to 6-deoxy-6- sulfo-D-fructose 1-phosphate (SFP); Belongs to the carbohydrate kinase PfkB family. | 0.840 |
yihO | yihW | b3876 | b3884 | Putative sulphoquinovose importer; Could be involved in sulfoquinovose import. | Putative transcriptional regulator for sulphoquinovose utilization; Involved in the regulation of the sulfoquinovose operon. Represses the expression of the yihUTS operon and of the yihV and csqR genes. Binds DNA inside the spacer between the bidirectional transcription units comprising the yihUTS operon and the yihV gene, and upstream the csqR gene itself. | 0.835 |