node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
fmt | smg | Z4658 | Z4655 | 10-formyltetrahydrofolate:L-methionyl-tRNA(fMet) N-formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus. | Orf, hypothetical protein; Residues 1 to 157 of 157 are 97.45 pct identical to residues 1 to 157 of 157 from Escherichia coli K-12 Strain MG1655: B3284; Belongs to the Smg family. | 0.551 |
fmt | sun | Z4658 | Z4659 | 10-formyltetrahydrofolate:L-methionyl-tRNA(fMet) N-formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus. | Orf, hypothetical protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA. | 0.985 |
fmt | trkA | Z4658 | Z4660 | 10-formyltetrahydrofolate:L-methionyl-tRNA(fMet) N-formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus. | Transport of potassium; Part of the constitutive potassium transport systems TrkG and TrkH. May regulate the transport activity of TrkG and TrkH systems. Binds to NAD(+) and NADH (By similarity). | 0.667 |
fmt | yrdB | Z4658 | Z4651 | 10-formyltetrahydrofolate:L-methionyl-tRNA(fMet) N-formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus. | Orf, hypothetical protein; Residues 1 to 85 of 85 are 97.64 pct identical to residues 1 to 85 of 85 from Escherichia coli K-12 Strain MG1655: B3280. | 0.443 |
fmt | yrdD | Z4658 | Z4654 | 10-formyltetrahydrofolate:L-methionyl-tRNA(fMet) N-formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus. | Putative DNA topoisomerase; Residues 11 to 172 of 172 are 96.29 pct identical to residues 8 to 169 of 169 from Escherichia coli K-12 Strain MG1655: B3283. | 0.466 |
kch | kup | Z2028 | Z5248 | Putative potassium channel protein; Residues 1 to 417 of 417 are 99.52 pct identical to residues 1 to 417 of 417 from Escherichia coli K-12 Strain MG1655: B1250. | Low affinity potassium transport system protein; Responsible for the low-affinity transport of potassium into the cell, with the probable concomitant uptake of protons (symport system); Belongs to the HAK/KUP transporter (TC 2.A.72) family. | 0.763 |
kch | sun | Z2028 | Z4659 | Putative potassium channel protein; Residues 1 to 417 of 417 are 99.52 pct identical to residues 1 to 417 of 417 from Escherichia coli K-12 Strain MG1655: B1250. | Orf, hypothetical protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA. | 0.610 |
kch | trkH | Z2028 | Z5371 | Putative potassium channel protein; Residues 1 to 417 of 417 are 99.52 pct identical to residues 1 to 417 of 417 from Escherichia coli K-12 Strain MG1655: B1250. | Potassium uptake protein, requires TrkE; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA and requires TrkE for transport activity (By similarity); Belongs to the TrkH potassium transport family. | 0.730 |
kdpA | kdpB | Z0845 | Z0844 | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. | 0.999 |
kdpA | kdpC | Z0845 | Z0843 | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. | High-affinity potassium transport system; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex. | 0.999 |
kdpA | kdpD | Z0845 | Z0842 | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. | Sensor for high-affinity potassium transport system; Residues 1 to 894 of 894 are 99.55 pct identical to residues 1 to 894 of 894 from Escherichia coli K-12 Strain MG1655: B0695. | 0.993 |
kdpA | kdpE | Z0845 | Z0841 | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. | Regulator of kdp operon (transcriptional effector); Residues 1 to 225 of 225 are 98.66 pct identical to residues 1 to 225 of 225 from Escherichia coli K-12 Strain MG1655: B0694. | 0.978 |
kdpA | kup | Z0845 | Z5248 | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. | Low affinity potassium transport system protein; Responsible for the low-affinity transport of potassium into the cell, with the probable concomitant uptake of protons (symport system); Belongs to the HAK/KUP transporter (TC 2.A.72) family. | 0.801 |
kdpB | kdpA | Z0844 | Z0845 | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. | 0.999 |
kdpB | kdpC | Z0844 | Z0843 | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. | High-affinity potassium transport system; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex. | 0.999 |
kdpB | kdpD | Z0844 | Z0842 | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. | Sensor for high-affinity potassium transport system; Residues 1 to 894 of 894 are 99.55 pct identical to residues 1 to 894 of 894 from Escherichia coli K-12 Strain MG1655: B0695. | 0.995 |
kdpB | kdpE | Z0844 | Z0841 | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. | Regulator of kdp operon (transcriptional effector); Residues 1 to 225 of 225 are 98.66 pct identical to residues 1 to 225 of 225 from Escherichia coli K-12 Strain MG1655: B0694. | 0.982 |
kdpB | kup | Z0844 | Z5248 | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. | Low affinity potassium transport system protein; Responsible for the low-affinity transport of potassium into the cell, with the probable concomitant uptake of protons (symport system); Belongs to the HAK/KUP transporter (TC 2.A.72) family. | 0.622 |
kdpC | kdpA | Z0843 | Z0845 | High-affinity potassium transport system; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex. | ATPase of high-affinity potassium transport system, A chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds and transports the potassium across the cytoplasmic membrane. | 0.999 |
kdpC | kdpB | Z0843 | Z0844 | High-affinity potassium transport system; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex. | ATPase of high-affinity potassium transport system, B chain; Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily. | 0.999 |