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PH0857 PH0857 PH0858 PH0858 PH0926 PH0926 PH0927 PH0927 PH0937 PH0937 PH0951 PH0951 PH0965 PH0965 PH0993 PH0993 PH1006 PH1006 PH1011 PH1011 PH1020 PH1020 PH1065 PH1065 PH1075 PH1075 PH1086 PH1086 PH1087 PH1087 PH1088 PH1088 PH1089 PH1089 PH1090 PH1090 PH1091 PH1091 PH1093 PH1093 PH1102 PH1102 PH1138 PH1138 PH1146 PH1146 PH1218 PH1218 PH1282 PH1282 PH1317 PH1317 PH1346 PH1346 PH1353 PH1353 PH1354 PH1354 PH1390 PH1390 PH1444 PH1444 PH1463 PH1463 PH1478 PH1478 PH1583 PH1583 PH1593 PH1593 PH1609 PH1609 PH1614 PH1614 PH1630 PH1630 PH1645 PH1645 PH1654 PH1654 PH1661 PH1661 PH1662 PH1662 PH1665 PH1665 PH1666 PH1666 PH1686 PH1686 PH1715 PH1715 PH1716 PH1716 PH1718 PH1718 PH1720 PH1720 PH1721 PH1721 PH1722 PH1722 PH1724 PH1724 PH1726 PH1726 PH1727 PH1727 PH1792 PH1792 PH1830 PH1830 PH1884 PH1884 PH1921 PH1921 PH1942 PH1942 PH1955 PH1955 PH1956 PH1956 PH1969 PH1969 PH1994 PH1994 PH1995 PH1995 PH0589 PH0589 PH0570 PH0570 PH0359 PH0359 PH0314 PH0314 PH0297 PH0297 PH0292 PH0292 PH0290 PH0290 PH0285 PH0285 PH0276 PH0276 PH0270 PH0270 PH0243 PH0243 PH0241 PH0241 PH0240 PH0240 PH0224 PH0224 PH0150 PH0150 PH0125 PH0125 PH0108 PH0108 PH0092 PH0092 PH0083 PH0083 PH0082 PH0082 PH0066 PH0066 PH0037 PH0037 PH0016 PH0016 PH0013 PH0013 PH0006 PH0006 PH0726 PH0726 PH0720 PH0720 PH0710 PH0710 PH0702 PH0702 PH0699 PH0699 PH0685 PH0685 PH0684 PH0684 PH0681 PH0681 PH0680 PH0680 PH0678 PH0678 PH0677 PH0677 PH0658 PH0658 PH0657 PH0657 PH0655 PH0655 PH0765 PH0765 PH0636 PH0636
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Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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PH0857394aa long hypothetical threonine synthase; Catalyzes the gamma-elimination of phosphate from L- phosphohomoserine and the beta-addition of water to produce L- threonine. (394 aa)
PH0858359aa long hypothetical protein; Similar to PIR:C64371 percent identity:43.558 in 169aa. motif=aspartokinase signature; Belongs to the aspartokinase family. (359 aa)
PH0926243aa long hypothetical protein; Hydrolyzes mannosyl-3-phosphoglycerate (MPG) to form the osmolyte mannosylglycerate (MG). The enzyme is absolutely specific for MPG. (243 aa)
PH0927394aa long hypothetical protein; Transfers a mannosyl group from GDP-mannose to phosphoglycerate to form mannosyl-3-phosphoglycerate (MPG). The enzyme is absolutely specific for GDP-mannose and 3-phosphoglycerate, and transfers the mannosyl group with retention of configuration. (394 aa)
PH0937383aa long hypothetical protein; Catalyzes the decarboxylation of L-aspartate to produce beta- alanine, and the decarboxylation of L-glutamate to produce 4- aminobutanoate. Can also use cysteate and cysteine sulfite, but not L- tyrosine. Specific activities toward L-aspartate and cysteate are higher than toward L-glutamate. (383 aa)
PH0951283aa long hypothetical 3-methyl-2-oxobutanoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate; Belongs to the PanB family. (283 aa)
PH0965967aa long hypothetical leucyl-tRNA synthetase; Similar to PIR:A64379 percent identity: 53.987 in 980aa; owl:F21M12 percent identity: 36.017 in 737aa; Swiss_Prot:Q09996 percent identity: 34.910 in 766aa. motif=aminoacyl-transfer RNA synthetases class-I signature. (967 aa)
PH0993723aa long hypothetical methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation. (723 aa)
PH1006480aa long hypothetical prolyl-tRNA synthetase; Catalyzes the attachment of proline to tRNA(Pro) in a two- step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). (480 aa)
PH1011375aa long hypothetical tyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr); Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 4 subfamily. (375 aa)
PH1020438aa long hypothetical aspartyl-tRNA synthetase; Catalyzes the attachment of L-aspartate to tRNA(Asp) in a two-step reaction: L-aspartate is first activated by ATP to form Asp- AMP and then transferred to the acceptor end of tRNA(Asp). (438 aa)
PH10651066aa long hypothetical isoleucyl-tRNA synthetase; 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). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily. (1066 aa)
PH1075319aa long hypothetical homoserine dehydrogenase; Similar to PIR:A64500 percent identity: 34.967 in 329aa. (319 aa)
PH1086346aa long hypothetical aspartokinase; Similar to Swiss_Prot:P26512 percent identity:34.375 in 130aa; PIR:C64371 percent identity:35.948 in 157aa; OWL:TTHASKAB percent identity:32.308 in 131aa. motif=aspartokinase signature. (346 aa)
PH1087271aa long hypothetical homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily. (271 aa)
PH1088334aa long hypothetical aspartate-semialdehyde dehydrogenase; Similar to PIR:F64325 percent identity: 50.000 in 343aa; Swiss_Prot:P41394 percent identity: 45.092 in 345aa; owl:D89129 percent identity: 43.844 in 353aa. (334 aa)
PH1089338aa long hypothetical 5-methyltetrahydropteroyltriglutamate--homocysteine S-methyltransferase; Catalyzes the transfer of a methyl group to L-homocysteine resulting in methionine formation. The physiological methyl donor is unknown (By similarity). (338 aa)
PH1090309aa long hypothetical protein. (309 aa)
PH1091336aa long hypothetical protein. (336 aa)
PH1093371aa long hypothetical cystathionine gamma-lyase; Similar to owl:HPAE0005325 percent identity: 40.774 in 341aa; owl:BSU938741 percent identity: 40.237 in 343aa; Swiss_Prot:P31373 percent identity: 41.791 in 343aa. (371 aa)
PH1102480aa long hypothetical asparagine synthetase; Similar to PIR:C64439 percent identity: 45.304 in 190aa. (480 aa)
PH1138618aa long hypothetical indolepyruvate ferredoxin oxidoreductase alpha subunit; Catalyzes the ferredoxin-dependent oxidative decarboxylation of arylpyruvates. (618 aa)
PH1146401aa long hypothetical aminomethyltransferase; The glycine cleavage system catalyzes the degradation of glycine. (401 aa)
PH1218410aa long hypothetical phosphoglycerate kinase; Similar to Swiss_Prot:P50316 percent identity: 77.995 in 409aa; PIR:A64380 percent identity: 50.125 in 413aa; Swiss_Prot:P20971 percent identity: 44.275 in 401aa. motif=phosphoglycerate kinase signature. (410 aa)
PH1282314aa long hypothetical carbamate kinase (fucoxanthin chlorophyll a/c binding protein); Similar to owl:PFCPA percent identity: 89.103 in 312aa; owl:CPARCABDC3 percent identity: 51.780 in 311aa; owl:ECAE0003708 percent identity: 49.673 in 314aa. (314 aa)
PH1317138aa long hypothetical glycine cleavage system H protein; The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein. (138 aa)
PH1346189aa long hypothetical GMP synthase; Catalyzes the synthesis of GMP from XMP. (189 aa)
PH1353679aa long hypothetical formate dehydrogenase; Similar to owl:MTU526812 percent identity: 48.550 in 677aa; Swiss_Prot:P06131 percent identity: 44.104 in 681aa; owl:MTU738071 percent identity: 43.381 in 646aa. (679 aa)
PH1354196aa long hypothetical protein; Catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the biosynthesis of pyridoxal 5'-phosphate. The resulting ammonia molecule is channeled to the active site of PdxS. (196 aa)
PH1390301aa long hypothetical thiamin biosynthesis protein; Catalyzes the NAD(P)H-dependent reduction of ketopantoate into pantoic acid. (301 aa)
PH1444401aa long hypothetical protein DFP; Similar to PIR:A64414 percent identity: 42.159 in 405aa; Swiss_Prot:P44953 percent identity: 36.579 in 400aa; Swiss_Prot:P24285 percent identity: 33.509 in 403aa. (401 aa)
PH1463438aa long hypothetical L-asparaginase; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln). The GatDE system is specific for glutamate and does not act on aspartate. (438 aa)
PH1478629aa long hypothetical arginyl-tRNA synthetase; Similar to PIR:F64329 percent identity: 40.975 in 639aa; Swiss_Prot:P43832 percent identity: 40.000 in 192aa. motif=aminoacyl-transfer RNA synthetases class-I signature. (629 aa)
PH1583459aa long hypothetical tryptophan synthase beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (459 aa)
PH1593422aa long hypothetical glutamate dehydrogenase; Similar to owl:A47410 percent identity: 96.429 in 420aa; Swiss_Prot:P80319 percent identity: 95.952 in 420aa; owl:THCGLUDEHY percent identity: 87.799 in 419aa. motif=glu / Leu / Phe / Val dehydrogenases active site; Belongs to the Glu/Leu/Phe/Val dehydrogenases family. (422 aa)
PH1609158aa long hypothetical protein; Similar to PIR:E64339 percent identity: 46.980 in 152aa; Belongs to the PdaD family. (158 aa)
PH1614570aa long hypothetical glycyl-tRNA synthetase; Catalyzes the attachment of glycine to tRNA(Gly). (570 aa)
PH1630341aa long hypothetical protein. (341 aa)
PH1645450aa long hypothetical protein; Catalyzes the phosphorylation of fructose 6-phosphate to fructose 1,6-bisphosphate using ADP as the phosphate donor. (450 aa)
PH1654427aa long hypothetical serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with a modified folate serving as the one-carbon carrier. Also exhibits a pteridine-independent aldolase activity toward beta- hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. (427 aa)
PH1661281aa long hypothetical ferredoxin oxidoreductase beta subunit; Similar to PIR:A64367 percent identity: 54.373 in 263aa; owl:HPAE0005725 percent identity: 44.697 in 265aa; PIR:S22397 percent identity: 43.011 in 186aa. (281 aa)
PH1662385aa long hypothetical ferredoxin oxidoreductase alpha subunit; Similar to PIR:E64334 percent identity: 57.939 in 368aa; owl:HPAE0005724 percent identity: 40.947 in 366aa; PIR:S22396 percent identity: 46.108 in 167aa. (385 aa)
PH1665284aa long hypothetical ferredoxin oxidoreductase beta subunit; Similar to PIR:A64367 percent identity: 57.303 in 268aa; owl:HPAE0005725 percent identity: 45.643 in 242aa; PIR:JC4920 percent identity: 45.161 in 187aa. (284 aa)
PH1666408aa long hypothetical ferredoxin oxidoreductase alpha subunit; Similar to PIR:E64334 percent identity: 56.630 in 371aa; owl:HPAE0005724 percent identity: 42.486 in 351aa; PIR:S22396 percent identity: 34.848 in 343aa. motif=prokaryotic membrane lipoprotein lipid attachment site. (408 aa)
PH1686570aa long hypothetical glutaminyl-tRNA synthetase; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu). (570 aa)
PH1715325aa long hypothetical protein; Catalyzes the release of L-lysine from [LysW]-gamma-L-lysine and the release of L-ornithine from [LysW]-L-ornithine. (325 aa)
PH1716366aa long hypothetical acetylornithine aminotransferase; Involved in both the arginine and lysine biosynthetic pathways; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. LysJ subfamily. (366 aa)
PH1718249aa long hypothetical protein; Involved in both the arginine and lysine biosynthetic pathways. Phosphorylates the LysW-bound precursors glutamate (for arginine biosynthesis), respectively alpha-aminoadipate (for lysine biosynthesis); Belongs to the acetylglutamate kinase family. LysZ subfamily. (249 aa)
PH1720330aa long hypothetical N-acetyl-gamma-glutamyl-phosphate reductase; Involved in both the arginine and lysine biosynthetic pathways; Belongs to the NAGSA dehydrogenase family. Type 1 subfamily. LysY sub-subfamily. (330 aa)
PH1721273aa long hypothetical ribosomal protein S6 modification protein; Similar to PIR:D64377 percent identity:31.441 in 238aa. (273 aa)
PH1722323aa long hypothetical 3-isopropylmalate dehydrogenase; May play a dual role in glutamate and lysine biosynthesis in vivo. Uses isocitrate and homoisocitrate at near equal efficiency and preferentially uses NAD over NADP. (323 aa)
PH1724163aa long hypothetical 3-isopropylmalate dehydratase; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 2 subfamily. (163 aa)
PH1726380aa long hypothetical isomerase; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. (380 aa)
PH1727361aa long hypothetical 2-isopropylmalate synthase; Catalyzes the aldol-type condensation of 2-oxoglutarate with acetyl-CoA to yield homocitrate. Carries out the first step of the alpha-aminoadipate (AAA) lysine biosynthesis pathway. Belongs to the alpha-IPM synthase/homocitrate synthase family. Homocitrate synthase LYS20/LYS21 subfamily. (361 aa)
PH1792557aa long hypothetical CTP synthase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates. (557 aa)
PH1830334aa long hypothetical glyceraldehyde-3-phosphate dehydrogenase; Similar to Swiss_Prot:P20286 percent identity: 90.719 in 334aa; Swiss_Prot:P10618 percent identity: 56.061 in 334aa; Swiss_Prot:P19315 percent identity: 57.751 in 335aa. motif=glyceraldehyde 3-phosphate dehydrogenase active site. (334 aa)
PH1884231aa long hypothetical triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family. (231 aa)
PH1921301aa long hypothetical tryptophanyl-tRNA synthetase; Similar to owl:S51901 percent identity: 49.296 in 298aa; Swiss_Prot:Q09692 percent identity: 48.352 in 286aa; Swiss_Prot:P23381 percent identity: 46.831 in 301aa; Belongs to the class-I aminoacyl-tRNA synthetase family. (301 aa)
PH1942428aa long hypothetical phosphoglycerate dehydratase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family. (428 aa)
PH1955227aa long hypothetical phosphoribosylformylglycinamidine synthase I; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL an [...] (227 aa)
PH1956192aa long hypothetical protein. (192 aa)
PH1969404aa long hypothetical alanyl-tRNA synthetase; Functions in trans to edit the amino acid moiety from mischarged charged tRNA(Ala). (404 aa)
PH1994502aa long hypothetical glycine dehydrogenase subunit 2; The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family. C-terminal subunit subfamily. (502 aa)
PH1995449aa long hypothetical glycine dehydrogenase subunit 1; The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein. (449 aa)
PH0589457aa long hypothetical protein; Catalyzes the ADP-dependent phosphorylation of D-glucose to D-glucose 6-phosphate and glucosamine to glucosamine 6-phosphate. (457 aa)
PH0570478aa long hypothetical pyruvate kinase; Similar to PIR:A57418 percent identity:76.037 in 217aa; PIR:S76677 percent identity:42.128 in 484aa; Swiss_Prot:Q02499 percent identity:43.991 in 475aa. motif=eukaryotic thiol (cysteine) proteases active sites; Belongs to the pyruvate kinase family. (478 aa)
PH0359443aa long hypothetical glutamine synthetase; Probably involved in nitrogen metabolism via ammonium assimilation. Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia. (443 aa)
PH0314896aa long hypothetical valyl-tRNA synthetase; 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. (896 aa)
PH0297915aa long hypothetical alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Edits incorrectly charged Ser-tRNA(Ala). Incorrectly charged amino acids occur because the of inherent physicochemical limitations on discrimination between closely related amino acids (Gly and Ser) in the charging step. Belongs to the class-II aminoacyl-tRNA synthetase family. (915 aa)
PH0292398aa long hypothetical 5-aminolevulinic acid synthase (8 amino-7-oxonenanoate synthase); Catalyzes the decarboxylative condensation of pimeloyl-[acyl- carrier protein] and L-alanine to produce 8-amino-7-oxononanoate (AON), [acyl-carrier protein], and carbon dioxide. (398 aa)
PH0290431aa long hypothetical histidyl-tRNA synthetase; Similar to PIR:G64424 percent identity: 45.854 in 425aa; owl:HPAE0006251 percent identity: 33.577 in 418aa; Swiss_Prot:P46220 percent identity: 46.617 in 133aa; Belongs to the class-II aminoacyl-tRNA synthetase family. (431 aa)
PH0285112aa long hypothetical methionyl-tRNA synthetase; Similar to PIR:F64457 percent identity:45.370 in 108aa; Swiss_Prot:P23395 percent identity:48.485 in 100aa. (112 aa)
PH0276206aa long hypothetical protein; Similar to PIR:B64386 percent identity: 52.284 in 200aa. (206 aa)
PH0270294aa long hypothetical asparaginyl-tRNA synthetase; Similar to owl:STOMPS3GN percent identity:32.500 in 81aa; Swiss_Prot:P54263 percent identity:39.130 in 93aa. (294 aa)
PH0243601aa long hypothetical glutamine--fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. (601 aa)
PH0241434aa long hypothetical asparaginyl-tRNA synthetase; Similar to Swiss_Prot:P39772 percent identity: 47.242 in 420aa; Swiss_Prot:P54262 percent identity: 44.712 in 419aa; Swiss_Prot:P54263 percent identity: 45.455 in 439aa. motif=aminoacyl-transfer RNA synthetases class-II signatures. (434 aa)
PH0240449aa long hypothetical amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine. (449 aa)
PH0224523aa long hypothetical lysyl-tRNA synthetase; Similar to PIR:C64367 percent identity: 40.971 in 535aa. motif=aminoacyl-transfer RNA synthetases class-I signature. (523 aa)
PH0150435aa long hypothetical protein; Catalyzes the formation of cyclic 2,3-diphosphoglycerate (cDPG) by formation of an intramolecular phosphoanhydride bond at the expense of ATP. (435 aa)
PH0125260aa long hypothetical 5'-methylthioadenosine phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5'- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates; Belongs to the PNP/MTAP phosphorylase family. MTAP subfamily. (260 aa)
PH0108216aa long hypothetical alanyl-tRNA synthetase; Functions in trans to edit the amino acid moiety from mischarged charged Gly-tRNA(Ala) and Ser-tRNA(Ala). Belongs to the class-II aminoacyl-tRNA synthetase family. Editing domain AlaX-M subfamily. (216 aa)
PH0092821aa long hypothetical phosphoenolpyruvate synthase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family. (821 aa)
PH0083283aa long hypothetical agmatinase; Catalyzes the formation of putrescine from agmatine. Cannot use arginine. (283 aa)
PH0082281aa long hypothetical protein; Similar to PIR:H64349 percent identity: 36.782 in 274aa; Belongs to the DeoC/FbaB aldolase family. (281 aa)
PH0066328aa long hypothetical L-asparaginase; Similar to Swiss_Prot:P26900 percent identity: 40.373 in 326aa; Swiss_Prot:P18840 percent identity: 38.768 in 278aa; PIR:D64302 percent identity: 39.502 in 297aa. motif=asparaginase / glutaminase active sites signatures. (328 aa)
PH0037412aa long hypothetical phosphonopyruvate decarboxylase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate. (412 aa)
PH0016475aa long hypothetical protein; Catalyzes the irreversible beta-carboxylation of phosphoenolpyruvate (PEP) to form oxaloacetate (OAA), a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle. Belongs to the PEPCase type 2 family. (475 aa)
PH0013300aa long hypothetical quinolinate synthetase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (300 aa)
PH0006274aa long hypothetical protein; D-aminoacyl-tRNA deacylase with broad substrate specificity. By recycling D-aminoacyl-tRNA to D-amino acids and free tRNA molecules, this enzyme counteracts the toxicity associated with the formation of D-aminoacyl-tRNA entities in vivo. (274 aa)
PH0726317aa long hypothetical ornithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline. (317 aa)
PH0720308aa long hypothetical aspartate carbamoyltransferase catalytic chain; Similar to owl:PAU61765 percent identity: 92.532 in 308aa; PIR:D64497 percent identity: 58.503 in 297aa; owl:VSPYRBI1 percent identity: 55.593 in 302aa. motif=aspartate and ornithine carbamoyltransferases signature. (308 aa)
PH0710460aa long hypothetical seryl-tRNA synthetase; 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). (460 aa)
PH0702364aa long hypothetical translation initiation factor eIF-2 beta chain; Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P). Belongs to the eIF-2B alpha/beta/delta subunits family. MtnA subfamily. (364 aa)
PH0699625aa long hypothetical threonyl-tRNA synthetase; 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 edits incorrectly charged L-seryl-tRNA(Thr); Belongs to the class-II aminoacyl-tRNA synthetase family. (625 aa)
PH0685334aa long hypothetical ferredoxin oxidoreductase beta subunit; Similar to owl:PFPORVOR11 percent identity: 92.145 in 331aa; PIR:C64333 percent identity: 62.821 in 252aa; owl:PFPORVOR8 percent identity: 55.187 in 257aa. motif=prokaryotic membrane lipoprotein lipid attachment site. (334 aa)
PH0684398aa long hypothetical ferredoxin oxidoreductase alpha-2 subunit; Similar to owl:PFPORVOR10 percent identity:88.101 in 395aa; PIR:D64333 percent identity:57.377 in 373aa; owl:PFPORVOR7 percent identity:51.399 in 396aa. (398 aa)
PH0681314aa long hypothetical ferredoxin oxidoreductase beta subunit; Similar to owl:PFPORVOR8 percent identity: 93.569 in 311aa; PIR:C64333 percent identity: 51.203 in 295aa; owl:PFPORVOR11 percent identity: 56.118 in 253aa. (314 aa)
PH0680397aa long hypothetical ferredoxin oxidoreductase alpha subunit; Similar to owl:PFPORVOR7 percent identity: 90.609 in 394aa; owl:PFPORVOR10 percent identity: 53.093 in 391aa; PIR:D64333 percent identity: 50.806 in 380aa. (397 aa)
PH0678185aa long hypothetical ferredoxin oxidoreductase gamma subunit; Similar to owl:PFPORVOR5 percent identity: 90.270 in 185aa; PIR:F64333 percent identity: 65.698 in 179aa; owl:TMPMRFDNA2 percent identity: 44.000 in 177aa. (185 aa)
PH0677350aa long hypothetical acyl carrier protein synthetase; Similar to owl:PFPORVOR4 percent identity: 90.857 in 350aa; PIR:A64493 percent identity: 63.772 in 342aa; owl:PFU418184 percent identity: 38.507 in 351aa; Belongs to the thiolase-like superfamily. UPF0219 family. (350 aa)
PH0658499aa long hypothetical phenylalanyl-tRNA synthetase subunit alpha chain; Similar to PIR:G64360 percent identity: 41.837 in 411aa; owl:SS56KBFR21 percent identity: 38.829 in 495aa; owl:CH19HHR234 percent identity: 42.907 in 297aa. motif=aminoacyl-transfer RNA synthetases class-II signatures; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 2 subfamily. (499 aa)
PH0657556aa long hypothetical phenylalanyl-tRNA synthetase subunit beta chain; Similar to PIR:C64438 percent identity:44.751 in 550aa; owl:BBU829781 percent identity:34.120 in 564aa; OWL:SS56KBFR20 percent identity:36.420 in 501aa. (556 aa)
PH0655348aa long hypothetical dehydrogenase; Catalyzes the NAD(+)-dependent oxidation of L-threonine to 2- amino-3-ketobutyrate. Is much less efficient when using NADP(+) instead of NAD(+). To a lesser extent, also catalyzes the oxidation of L-serine and DL-threo-3- phenylserine, but not that of L-allo-threonine, D-threonine and D-allo- threonine and many other L-amino acids. (348 aa)
PH0765648aa long hypothetical indolepyruvate ferredoxin oxidoreductase alpha subunit; Catalyzes the ferredoxin-dependent oxidative decarboxylation of arylpyruvates. (648 aa)
PH0636476aa long hypothetical cysteinyl-tRNA synthetase; Similar to Swiss_Prot:Q06752 percent identity: 48.707 in 473aa; Swiss_Prot:P43816 percent identity: 50.000 in 472aa; Swiss_Prot:P21888 percent identity: 48.904 in 474aa. (476 aa)
Your Current Organism:
Pyrococcus horikoshii
NCBI taxonomy Id: 70601
Other names: P. horikoshii OT3, Pyrococcus horikoshii OT-3, Pyrococcus horikoshii OT3, Pyrococcus horikoshii str. OT3, Pyrococcus shinkaii OT3, Pyrococcus sp. OT3
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