node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
EF-2 | argS | SSO0728 | SSO0857 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | 0.823 |
EF-2 | ileS | SSO0728 | SSO0722 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | Isoleucine-tRNA synthetase (ileS); Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile) (By similarity); Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily. | 0.838 |
EF-2 | infB | SSO0728 | SSO0228 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | Translation initiation factor IF2 homolog (infB); Function in general translation initiation by promoting the binding of the formylmethionine-tRNA to ribosomes. Seems to function along with eIF-2. | 0.989 |
EF-2 | rpS12AB | SSO0728 | SSO0219 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | SSU ribosomal protein S12AB (rpS12AB); With S4 and S5 plays an important role in translational accuracy. Located at the interface of the 30S and 50S subunits. Belongs to the universal ribosomal protein uS12 family. | 0.999 |
EF-2 | rpl11AB | SSO0728 | SSO0346 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | LSU ribosomal protein L11AB (rpl11AB); Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors; Belongs to the universal ribosomal protein uL11 family. | 0.999 |
EF-2 | rpl2AB | SSO0728 | SSO0716 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | LSU ribosomal protein L2AB (rpl2AB); One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome. Belongs to the universal ribosomal protein uL2 family. | 0.999 |
EF-2 | serS | SSO0728 | SSO0602 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | Seryl-tRNA synthetase (serS); Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec). | 0.757 |
EF-2 | thrS | SSO0728 | SSO2486 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | Threonyl-tRNA synthetase (thrS); Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also activates L-serine and transfers it to tRNA(Thr); unlike most archaea the editing function is found in a freestanding protein (ACQ980D1). In vitro when both subunits are present, or if the 2 subunits are fused, L-seryl-tRNA(Thr) is no longer produced, the 2 subunits edit incorrectly charged L-seryl- tRNA(Thr). Has no activity on correctly acylated L- seryl-tRNA(Ser) [...] | 0.873 |
EF-2 | thrS-like | SSO0728 | SSO0384 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | Threonyl-tRNA synthetase homolog (thrS-like); Freestanding tRNA editing subunit of threonine--tRNA ligase, the catalytic subunit is AC Q97VW8. Deacylates (edits) mischarged L- seryl-tRNA(Thr) in trans, removing L-serine, has no aminoacylation activity. In vitro when both subunits are present, or if the 2 subunits are fused, L-seryl-tRNA(Thr) is no longer produced. Has no activity on correctly acylated L-seryl-tRNA(Ser) or L-threonyl-tRNA(Thr). Editing is probably catalyzed by the 2'-OH of A76 of tRNA(Thr) (By similarity); Belongs to the class-II aminoacyl-tRNA synthetase family. Archae [...] | 0.734 |
EF-2 | valS | SSO0728 | SSO0899 | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | Valyl-tRNA synthetase (valS); Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 2 subfamily. | 0.897 |
argS | EF-2 | SSO0857 | SSO0728 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily. | 0.823 |
argS | ileS | SSO0857 | SSO0722 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | Isoleucine-tRNA synthetase (ileS); Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile) (By similarity); Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily. | 0.997 |
argS | infB | SSO0857 | SSO0228 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | Translation initiation factor IF2 homolog (infB); Function in general translation initiation by promoting the binding of the formylmethionine-tRNA to ribosomes. Seems to function along with eIF-2. | 0.948 |
argS | rpS12AB | SSO0857 | SSO0219 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | SSU ribosomal protein S12AB (rpS12AB); With S4 and S5 plays an important role in translational accuracy. Located at the interface of the 30S and 50S subunits. Belongs to the universal ribosomal protein uS12 family. | 0.697 |
argS | rpl11AB | SSO0857 | SSO0346 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | LSU ribosomal protein L11AB (rpl11AB); Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors; Belongs to the universal ribosomal protein uL11 family. | 0.796 |
argS | rpl2AB | SSO0857 | SSO0716 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | LSU ribosomal protein L2AB (rpl2AB); One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome. Belongs to the universal ribosomal protein uL2 family. | 0.624 |
argS | serS | SSO0857 | SSO0602 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | Seryl-tRNA synthetase (serS); Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec). | 0.968 |
argS | thrS | SSO0857 | SSO2486 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | Threonyl-tRNA synthetase (thrS); Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also activates L-serine and transfers it to tRNA(Thr); unlike most archaea the editing function is found in a freestanding protein (ACQ980D1). In vitro when both subunits are present, or if the 2 subunits are fused, L-seryl-tRNA(Thr) is no longer produced, the 2 subunits edit incorrectly charged L-seryl- tRNA(Thr). Has no activity on correctly acylated L- seryl-tRNA(Ser) [...] | 0.889 |
argS | thrS-like | SSO0857 | SSO0384 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | Threonyl-tRNA synthetase homolog (thrS-like); Freestanding tRNA editing subunit of threonine--tRNA ligase, the catalytic subunit is AC Q97VW8. Deacylates (edits) mischarged L- seryl-tRNA(Thr) in trans, removing L-serine, has no aminoacylation activity. In vitro when both subunits are present, or if the 2 subunits are fused, L-seryl-tRNA(Thr) is no longer produced. Has no activity on correctly acylated L-seryl-tRNA(Ser) or L-threonyl-tRNA(Thr). Editing is probably catalyzed by the 2'-OH of A76 of tRNA(Thr) (By similarity); Belongs to the class-II aminoacyl-tRNA synthetase family. Archae [...] | 0.747 |
argS | valS | SSO0857 | SSO0899 | Arginyl-tRNA synthetase (argS); Translation, Aminoacyl tRNA synthetases; Belongs to the class-I aminoacyl-tRNA synthetase family. | Valyl-tRNA synthetase (valS); Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 2 subfamily. | 0.965 |