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| | ACR14800.1 | Ribonucleoside-diphosphate reductase; Identified by match to protein family HMM PF00268. (453 aa) |
| | ccmE | Cytochrome c-type biogenesis protein CcmE; Heme chaperone required for the biogenesis of c-type cytochromes. Transiently binds heme delivered by CcmC and transfers the heme to apo-cytochromes in a process facilitated by CcmF and CcmH. Belongs to the CcmE/CycJ family. (155 aa) |
| | ACR12354.1 | Ubiquinone biosynthesis protein Coenzyme Q7 Coq7 family protein; Belongs to the COQ7 family. (169 aa) |
| | nifS | Cysteine desulfurase NifS; Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. (402 aa) |
| | bfr_2 | Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family. (158 aa) |
| | nifK | Nitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family. (523 aa) |
| | nifD | Nitrogenase molybdenum-iron protein alpha chain; Identified by match to protein family HMM PF00148; match to protein family HMM TIGR01282; match to protein family HMM TIGR01862. (493 aa) |
| | nifH | Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein. (292 aa) |
| | rnfC | Electron transport complex, RnfABCDGE type, C subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfC subfamily. (505 aa) |
| | rnfB | Electron transport complex, RnfABCDGE type, B subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily. (175 aa) |
| | nifB | Nitrogenase cofactor biosynthesis protein NifB; Identified by match to protein family HMM PF02579; match to protein family HMM PF04055; match to protein family HMM TIGR01290. (498 aa) |
| | ACR11118.1 | Identified by match to protein family HMM PF00462; match to protein family HMM TIGR00365; Belongs to the glutaredoxin family. Monothiol subfamily. (108 aa) |
| | lapB | Conserved Hypothetical protein; Modulates cellular lipopolysaccharide (LPS) levels by regulating LpxC, which is involved in lipid A biosynthesis. May act by modulating the proteolytic activity of FtsH towards LpxC. May also coordinate assembly of proteins involved in LPS synthesis at the plasma membrane; Belongs to the LapB family. (394 aa) |
| | katG_1 | Catalase/peroxidase HPI; Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity; Belongs to the peroxidase family. Peroxidase/catalase subfamily. (750 aa) |
| | ACR14325.1 | Putative vanillate O-demethylase oxidoreductase; Ferredoxin-like protein; identified by similarity to SP:O54037; match to protein family HMM PF00111; match to protein family HMM PF00175; match to protein family HMM PF00970. (322 aa) |
| | ttcA | Conserved hypothetical protein; Catalyzes the ATP-dependent 2-thiolation of cytidine in position 32 of tRNA, to form 2-thiocytidine (s(2)C32). The sulfur atoms are provided by the cysteine/cysteine desulfurase (IscS) system. (302 aa) |
| | bfr_1 | Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family. (156 aa) |
| | ACR14215.1 | Putative di-heme cytochrome c peroxidase; Identified by similarity to SP:Q51658; match to protein family HMM PF03150. (422 aa) |
| | ACR14251.1 | Identified by match to protein family HMM PF00462; match to protein family HMM TIGR00365; Belongs to the glutaredoxin family. Monothiol subfamily. (111 aa) |
| | mutY | A/G-specific adenine glycosylase; Adenine glycosylase active on G-A mispairs. (352 aa) |
| | ACR11934.1 | Radical SAM; Identified by match to protein family HMM PF04055; match to protein family HMM PF08497. (724 aa) |
| | ACR11821.1 | KamA family protein; Similar to L-lysine 2,3-aminomutase (KAM) (LAM); identified by match to protein family HMM PF04055; match to protein family HMM TIGR00238. (335 aa) |
| | rimO | Ribosomal protein S12 methylthiotransferase; Catalyzes the methylthiolation of an aspartic acid residue of ribosomal protein S12; Belongs to the methylthiotransferase family. RimO subfamily. (439 aa) |
| | lipA | Lipoic acid synthase; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives. (326 aa) |
| | bioB | Biotin synthase; Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism; Belongs to the radical SAM superfamily. Biotin synthase family. (351 aa) |
| | ACR13645.1 | Globin domain protein; Identified by match to protein family HMM PF00042; match to protein family HMM PF00175; match to protein family HMM PF00970; Belongs to the globin family. (395 aa) |
| | ACR14110.1 | Carbohydrate binding module family 32 domain protein; Identified by match to protein family HMM PF00754; match to protein family HMM PF06537. (1033 aa) |
| | feoB | Ferrous iron transport protein B; Probable transporter of a GTP-driven Fe(2+) uptake system. Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. FeoB GTPase (TC 9.A.8) family. (682 aa) |
| | ilvD | Dihydroxy-acid dehydratase; Identified by match to protein family HMM PF00920; match to protein family HMM TIGR00110; Belongs to the IlvD/Edd family. (612 aa) |
| | def | Peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. (168 aa) |
| | ACR13789.1 | Putative lipoprotein. (551 aa) |
| | fur-2 | Transcriptional regulator, Fur family; Belongs to the Fur family. (160 aa) |
| | ACR14080.1 | Cytochrome c oxidase, subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). (379 aa) |
| | ctaD | Cytochrome c oxidase, subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B. (527 aa) |
| | uxuA | Mannonate dehydratase; Catalyzes the dehydration of D-mannonate. (392 aa) |
| | ACR13229.1 | Cytochrome c, class II; Identified by similarity to SP:P00149; match to protein family HMM PF01322. (161 aa) |
| | ACR14611.1 | Putative oxygen-independent coproporphyrinogen III oxidase; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family. (388 aa) |
| | ACR12208.1 | Bacterial cytochrome ubiquinol oxidase, subunit 1 family protein; Identified by match to protein family HMM PF01654. (454 aa) |
| | ACR12807.1 | Fe-S cluster protector protein; Could be a mediator in iron transactions between iron acquisition and iron-requiring processes, such as synthesis and/or repair of Fe-S clusters in biosynthetic enzymes. (88 aa) |
| | ACR12130.1 | Putative nitrate reductase; Molybdopterin-containing oxidoreductase family protein; identified by match to protein family HMM PF00384; match to protein family HMM PF01568; match to protein family HMM PF04324; match to protein family HMM PF04879; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. (898 aa) |
| | ACR13542.1 | Di-heme cytochrome-c peroxidase family protein; Identified by match to protein family HMM PF03150. (393 aa) |
| | ACR14020.1 | Identified by match to protein family HMM PF00034. (111 aa) |
| | ACR12238.1 | Cytochrome c4 precursor; Identified by similarity to SP:Q52369; match to protein family HMM PF00034. (217 aa) |
| | bfr_3 | Bacterioferritin; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family. (155 aa) |
| | ACR14489.1 | Putative cytochrome-c peroxidase; Identified by match to protein family HMM PF03150. (389 aa) |
| | ACR14448.1 | Catalase; Has an organic peroxide-dependent peroxidase activity. Belongs to the catalase family. (389 aa) |
| | hemH | Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. (366 aa) |
| | ACR13530.1 | Identified by match to protein family HMM PF00034. (135 aa) |
| | ACR11827.1 | Cytochrome d ubiquinol oxidase subunit 1; Identified by match to protein family HMM PF01654. (515 aa) |
| | pflA | Pyruvate formate-lyase 1-activating enzyme; Activation of pyruvate formate-lyase under anaerobic conditions by generation of an organic free radical, using S- adenosylmethionine and reduced flavodoxin as cosubstrates to produce 5'-deoxy-adenosine; Belongs to the organic radical-activating enzymes family. (265 aa) |
| | thiC | Thiamine biosynthesis protein ThiC; Catalyzes the synthesis of the hydroxymethylpyrimidine phosphate (HMP-P) moiety of thiamine from aminoimidazole ribotide (AIR) in a radical S-adenosyl-L-methionine (SAM)-dependent reaction. (639 aa) |
| | ACR12224.1 | Putative lipoprotein. (639 aa) |
| | miaB | Isopentenyl-adenosine A37 tRNA methylthiotransferase; Catalyzes the methylthiolation of N6-(dimethylallyl)adenosine (i(6)A), leading to the formation of 2-methylthio-N6- (dimethylallyl)adenosine (ms(2)i(6)A) at position 37 in tRNAs that read codons beginning with uridine. (451 aa) |
| | ACR14707.1 | Gluconolactonase domain protein; Identified by match to protein family HMM PF00553; match to protein family HMM PF01436; match to protein family HMM PF02013; match to protein family HMM PF07627; match to protein family HMM PF07631; match to protein family HMM PF07637; match to protein family HMM PF08450. (1849 aa) |
| | ACR11129.1 | Fumarate reductase respiratory complex, transmembrane subunit; Identified by match to protein family HMM PF02967. (251 aa) |
| | ACR11710.1 | Fumarate reductase / succinate dehydrogenase family protein, iron-sulfur subunit; Identified by similarity to SP:P17596; match to protein family HMM PF00111; match to protein family HMM TIGR00384; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. (254 aa) |
| | ACR14072.1 | glutamyl-tRNA; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. (683 aa) |
| | queG | Putative iron-sulfur cluster binding protein; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family. (392 aa) |
| | msrQ | Putative membrane protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase catalytic subunit MsrP, usin [...] (196 aa) |
| | nifJ | Pyruvate:ferredoxin (flavodoxin) oxidoreductase; Identified by match to protein family HMM PF00037; match to protein family HMM PF01558; match to protein family HMM PF01855; match to protein family HMM TIGR02176. (1195 aa) |
| | queE | Radical SAM domain protein; Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7- deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds. (214 aa) |
| | nadA | Quinolinate synthetase complex, A subunit; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (352 aa) |
| | fur | Ferric uptake regulation protein; Identified by match to protein family HMM PF01475; Belongs to the Fur family. (137 aa) |
| | moaA | Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate. (327 aa) |
| | tsaD | O-sialoglycoprotein endopeptidase; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction; Belongs to the KAE1 / TsaD family. (356 aa) |
| | coq7 | Ubiquinone biosynthesis protein Coenzyme Q7 Coq7 family protein; Catalyzes the hydroxylation of 2-nonaprenyl-3-methyl-6- methoxy-1,4-benzoquinol during ubiquinone biosynthesis. (213 aa) |
| | cas4 | CRISPR-associated protein Cas4; CRISPR (clustered regularly interspaced short palindromic repeat) is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Belongs to the CRISPR-associated exonuclease Cas4 family. (212 aa) |
| | acnA | Aconitate hydratase 1; Catalyzes the isomerization of citrate to isocitrate via cis- aconitate. (926 aa) |
| | erpA | HesB/YadR/YfhF-like iron-sulfur cluster assembly accessory family protein; Required for insertion of 4Fe-4S clusters for at least IspG. (118 aa) |
| | ACR11599.1 | Hydro-lyase, Fe-S type, tartrate/fumarate family; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. (506 aa) |
| | ccoN | Cytochrome c oxidase, Cbb3-type, subunit I; Identified by match to protein family HMM PF00115; match to protein family HMM TIGR00780; Belongs to the heme-copper respiratory oxidase family. (480 aa) |
| | ccoO | Cytochrome c oxidase, Cbb3-type, subunit II; Identified by match to protein family HMM PF02433; match to protein family HMM TIGR00781. (203 aa) |
| | ccoP | Cytochrome c oxidase, Cbb3-type, subunit III; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex. (291 aa) |
| | rnfC-2 | Electron transport complex, RnfABCDGE type, C subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfC subfamily. (747 aa) |
| | rnfB-2 | Electron transport complex, RnfABCDGE type, B subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily. (200 aa) |
| | ACR10935.1 | ATP-binding protein, Mrp/Nbp35 family; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family. (364 aa) |
| | dinG | ATP-dependent helicase DinG; DNA-dependent ATPase and 5'-3' DNA helicase. (704 aa) |
| | nirB | Nitrite reductase [NAD(P)H], large subunit; Identified by match to protein family HMM PF00070; match to protein family HMM PF01077; match to protein family HMM PF03460; match to protein family HMM PF04324; match to protein family HMM PF07992; match to protein family HMM TIGR02374; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. (848 aa) |
| | ACR10928.1 | Putative lipoprotein; Possible secreted protein, N-terminal signal sequence; identified by match to protein family HMM PF07631; match to protein family HMM PF07637. (1424 aa) |
| | ACR12317.1 | Ferredoxin-1; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. (107 aa) |
| | iscR | Iron-sulfur cluster assembly transcription factor IscR; Regulates the transcription of several operons and genes involved in the biogenesis of Fe-S clusters and Fe-S-containing proteins. (164 aa) |
| | iscS | Cysteine desulfurase; Identified by similarity to SP:P0A6B7; match to protein family HMM PF00266; match to protein family HMM PF01212. (391 aa) |
| | rlmN | 23S rRNA m2A2503 methyltransferase; Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs. m2A2503 modification seems to play a crucial role in the proofreading step occurring at the peptidyl transferase center and thus would serve to optimize ribosomal fidelity; Belongs to the radical SAM superfamily. RlmN family. (399 aa) |
| | ACR13708.1 | Glucose/sorbosone dehydrogenase domain protein; Identified by match to protein family HMM PF02013; match to protein family HMM PF02839; match to protein family HMM PF05345; match to protein family HMM PF07691; match to protein family HMM PF07995. (1324 aa) |
| | ACR11108.1 | Oxidoreductase; Identified by match to protein family HMM PF03171. (226 aa) |
| | sdhC | Succinate dehydrogenase, cytochrome b556 subunit; Identified by match to protein family HMM PF01127; match to protein family HMM TIGR02970. (124 aa) |
| | sdhD | Succinate dehydrogenase, hydrophobic membrane anchor protein; Membrane-anchoring subunit of succinate dehydrogenase (SDH). (123 aa) |
| | leuC | 3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. (474 aa) |
| | galT | UTP--hexose-1-phosphate uridylyltransferase; Identified by match to protein family HMM PF01087; match to protein family HMM PF02744; match to protein family HMM TIGR00209; Belongs to the galactose-1-phosphate uridylyltransferase type 1 family. (354 aa) |
| | ACR10931.1 | Radical SAM domain protein; Identified by match to protein family HMM PF04055. (399 aa) |
| | ACR13086.1 | Identified by match to protein family HMM PF00067; Belongs to the cytochrome P450 family. (410 aa) |
| | ACR10913.1 | Putative electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone. (548 aa) |
| | nfuA | Putative gluconate transport associated thioredoxin-like protein YhgI; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins. (194 aa) |
| | ACR12426.1 | Sulfite reductase; Identified by match to protein family HMM PF01077; match to protein family HMM PF03460. (554 aa) |
| | ACR11421.1 | Cytochrome c551 peroxidase; Identified by match to protein family HMM PF03150. (334 aa) |
| | katG_2 | Catalase/peroxidase HPI; Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity; Belongs to the peroxidase family. Peroxidase/catalase subfamily. (727 aa) |
| | nqrF | NADH:ubiquinone oxidoreductase, F subunit; NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm. The first step is catalyzed by NqrF, which accepts electrons from NADH and reduces ubiquinone-1 to ubisemiquinone by a one-electron transfer pathway. (407 aa) |
| | hemN | Oxygen-independent coproporphyrinogen III oxidase; Identified by match to protein family HMM PF04055; match to protein family HMM PF06969; match to protein family HMM TIGR00538; Belongs to the anaerobic coproporphyrinogen-III oxidase family. (471 aa) |
| | acnB | Aconitate hydratase 2; Identified by match to protein family HMM PF00330; match to protein family HMM PF06434; match to protein family HMM TIGR00117; Belongs to the aconitase/IPM isomerase family. (877 aa) |
| | ACR11103.1 | Cytochrome C-type biogenesis protein CcmH; Possible subunit of a heme lyase. (160 aa) |
