CDSs classified by EGGNOG in COG category O
Acinetobacter baylyi ADP1 - chromosome ACIAD.1
O: CELLULAR PROCESSES AND SIGNALING -> Posttranslational modification, protein turnover, chaperones
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OG ID | OG function | Label | Gene | Product | COG | PFAM short name | KO |
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3NMXE | Glutathione S-transferase, C-terminal domain | ACIAD0017 | putative glutathione S-transferase | COG0625 | GST_C, GST_N | K00799 | |
3NJ0Z | Thiol disulfide interchange protein | ACIAD0045 | dsbA | thiol:disulfide interchange protein, periplasmic, alkali-inducible | COG0526 | DSBA | K03673 |
3NKXN | Domain amino terminal to FKBP-type peptidyl-prolyl isomerase | ACIAD0066 | fkpA | FKBP-type peptidyl-prolyl cis-trans isomerase (rotamase) | COG0545 | FKBP_C, FKBP_N | K03772 |
3NN9I | OsmC-like protein | ACIAD0158 | putative OsmC-like family protein | COG1765 | OsmC | K07397 | |
3NK88 | Glutathione S-transferase | ACIAD0159 | glutathione S-transferase | COG0625 | GST_C_3, GST_N | K00799 | |
3NKR3 | Glutathione peroxidase | ACIAD0193 | glutathione peroxidase | COG0386 | GSHPx | K00432 | |
3NMYD | glutathione transferase activity | ACIAD0201 | putative Glutathione S-transferase-like protein (Gst13 glutathione S-transferase) | COG0625 | K00799 | ||
3NIII | Magnesium chelatase, subunit ChlI | ACIAD0242 | magnesium chelatase, competence related protein (ComM) | COG0606 | ChlI, Mg_chelatase, Mg_chelatase_C | K07391 | |
3NK0T | Required for disulfide bond formation in some periplasmic proteins. Acts by transferring its disulfide bond to other proteins and is reduced in the process | ACIAD0265 | dsbC | thiol:disulfide interchange protein | COG1651 | DsbC_N, Thioredoxin_2 | K03981 |
3NP04 | 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 | ACIAD0282 | Putative Fe(2+)-trafficking protein (yggX-like) | Iron_traffic | |||
3NIKN | Molecular chaperone. Has ATPase activity | ACIAD0316 | htpG | chaperone Hsp90, heat shock protein C 62.5 | COG0326 | HATPase_c, HSP90 | K04079 |
3NJ31 | Aspartyl/Asparaginyl beta-hydroxylase | ACIAD0337 | lpxO | beta-hydroxylase | COG3555 | Asp_Arg_Hydrox | K12979 |
3NJ15 | Cleaves type-4 fimbrial leader sequence and methylates the N-terminal (generally Phe) residue | ACIAD0360 | pilD | type 4 prepilin-like proteins leader peptide processing enzyme (Protein secretion protein XCPA)[Includes: Leader peptidase (Prepilin peptidase); N-methyltransferase ] | COG1989 | DiS_P_DiS, Peptidase_A24 | K02654 |
3NIY8 | DnaJ molecular chaperone homology domain | ACIAD0406 | cbpA | curved DNA-binding protein, DnaJ homologue that functions as a co-chaperone of DnaK | COG2214 | DnaJ, DnaJ_C | K05516 |
3NIEJ | Redox regulated molecular chaperone. Protects both thermally unfolding and oxidatively damaged proteins from irreversible aggregation. Plays an important role in the bacterial defense system toward oxidative stress | ACIAD0407 | hslO | heat shock protein Hsp33 | COG1281 | HSP33 | K04083 |
3NNZ2 | Belongs to the sulfur carrier protein TusA family | ACIAD0417 | sirA | small ubiquitous protein required for normal growth | COG0425 | TusA | K04085 |
3NIQ5 | Alkyl hydroperoxide reductase | ACIAD0436 | ahpC | alkyl hydroperoxide reductase, C22 subunit, thioredoxin-like, detoxification of hydroperoxides | COG0450 | 1-cysPrx_C, AhpC-TSA | K03386 |
3NKA7 | Glutathione S-transferase, N-terminal domain | ACIAD0445 | putative glutathione S-transferase | COG0625 | GST_C, GST_N | K00799 | |
3NKXU | Glutathione S-transferase, N-terminal domain | ACIAD0465 | putative glutathione S-transferase | COG0625 | GST_N_3 | K00799 | |
3NJHY | Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine | ACIAD0510 | msrA | peptide methionine sulfoxide reductase (Protein- methionine-S-oxide reductase) (Peptide Met(O) reductase) | COG0225 | PMSR | K07304 |
3NTI2 | META domain | ACIAD0511 | conserved hypothetical protein; putative heat shock protein HslJ | META | |||
3NIST | Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins | ACIAD0534 | clpP | ATP-dependent Clp protease proteolytic subunit (Endopeptidase Clp) (Caseinolytic protease) (Protease Ti) (Heat shock protein F21.5) | COG0740 | CLP_protease | K01358 |
3NISF | ATP-dependent specificity component of the Clp protease. It directs the protease to specific substrates. Can perform chaperone functions in the absence of ClpP | ACIAD0535 | clpX | ATP-dependent Clp protease ATP-binding subunit | COG1219 | AAA_2, ClpB_D2-small, zf-C4_ClpX | K03544 |
3NM0G | META domain | ACIAD0631 | conserved hypothetical protein; putative signal peptide | META | |||
3NJUS | C-terminal domain of 1-Cys peroxiredoxin | ACIAD0647 | putative antioxidant protein | 1-cysPrx_C, AhpC-TSA | |||
3NJA8 | Glycoprotease family | ACIAD0677 | putative glycoprotein endopeptidase metalloprotease | COG1214 | Peptidase_M22 | K14742 | |
3NT5M | Required for disulfide bond formation in some periplasmic proteins. Acts by transferring its disulfide bond to other proteins and is reduced in the process | ACIAD0713 | putative thiol:disulphide interchange protein (DsbC-like) | COG1651 | DsbC_N, Thioredoxin_2 | K03981 | |
3NMX3 | Domain present in PSD-95, Dlg, and ZO-1/2. | ACIAD0850 | hypothetical protein; putative signal peptide | ||||
3NMX3 | Domain present in PSD-95, Dlg, and ZO-1/2. | ACIAD0851 | conserved hypothetical protein | ||||
3NM03 | Redoxin | ACIAD0854 | bcp | bacterioferritin comigratory protein | COG1225 | AhpC-TSA | K03564 |
3NJG0 | May conjugate Arg from its aminoacyl-tRNA to the N- termini of proteins containing an N-terminal aspartate or glutamate | ACIAD0888 | putative arginine-tRNA-protein transferase | COG2935 | ATE_C, ATE_N | K21420 | |
3NIET | Functions in the N-end rule pathway of protein degradation where it conjugates Leu, Phe and, less efficiently, Met from aminoacyl-tRNAs to the N-termini of proteins containing an N-terminal arginine or lysine | ACIAD0889 | aat | leucyl, phenylalanyl-tRNA-protein transferase | COG2360 | Leu_Phe_trans | K00684 |
3NJ4V | OsmC-like protein | ACIAD0918 | conserved hypothetical protein | OsmC | |||
3NIYB | Required for maturation of urease via the functional incorporation of the urease nickel metallocenter | ACIAD1088 | ureD | urease accessory protein | COG0829 | UreD | K03190 |
3NKZV | Involved in urease metallocenter assembly. Binds nickel. Probably functions as a nickel donor during metallocenter assembly | ACIAD1093 | ureE | urease accessory protein | COG2371 | UreE_C, UreE_N | K03187 |
3NJJC | Required for maturation of urease via the functional incorporation of the urease nickel metallocenter | ACIAD1094 | ureF | urease accessory protein | COG0830 | UreF | K03188 |
3NMI8 | Facilitates the functional incorporation of the urease nickel metallocenter. This process requires GTP hydrolysis, probably effectuated by UreG | ACIAD1095 | ureG | urease accessory protein | COG0378 | cobW | K03189 |
3NT8P | HupE / UreJ protein | ACIAD1096 | ureJ | urease accessory protein | COG2370 | HupE_UreJ | K03192 |
3NTI3 | Domain of unknown function (DUF4377) | ACIAD1111 | conserved hypothetical protein; putative signal peptide | DUF4377, META | |||
3NIW0 | ATP-dependent serine protease that mediates the selective degradation of mutant and abnormal proteins as well as certain short-lived regulatory proteins. Required for cellular homeostasis and for survival from DNA damage and developmental changes induced by stress. Degrades polypeptides processively to yield small peptide fragments that are 5 to 10 amino acids long. Binds to DNA in a double-stranded, site-specific manner | ACIAD1115 | lon | DNA-binding ATP-dependent protease La | COG0466 | AAA, LON_substr_bdg, Lon_C | K01338 |
3NJ7X | Peptidase family S49 N-terminal | ACIAD1216 | putative protease (SohB) | COG0616 | Peptidase_S49, Peptidase_S49_N | K04774 | |
3NN4F | OsmC-like protein | ACIAD1263 | conserved hypothetical protein | COG1765 | OsmC | K07397 | |
3NJDZ | Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE | ACIAD1265 | clpB | ATP-dependent protease, Hsp 100, part of multi-chaperone system with DnaK, DnaJ, and GrpE | COG0542 | AAA, AAA_2, ClpB_D2-small, Clp_N | K03695 |
3NJ0K | Belongs to the GST superfamily | ACIAD1305 | putative glutathionine S-transferase | COG0625 | GST_C, GST_N | K00799 | |
3NPVG | Belongs to the sulfur carrier protein TusA family | ACIAD1312 | conserved hypothetical protein | COG0425 | TusA | K04085 | |
3NJYQ | Peptidase family M48 | ACIAD1324 | conserved hypothetical protein; putative membrane protein | Peptidase_M48 | |||
3NJHB | 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 | ACIAD1332 | tsaD | tRNA N6-adenosine threonylcarbamoyltransferase | COG0533 | Peptidase_M22 | K01409 |
3NJ2S | COG0265 Trypsin-like serine proteases, typically periplasmic, contain C-terminal PDZ domain | ACIAD1348 | algW | HtrA-like serine protease | COG0265 | PDZ_2, Trypsin_2 | K04691 |
3NK7W | ATP-dependent Clp protease ATP-binding subunit | ACIAD1363 | clpA | ATP-binding protease component | COG0542 | AAA, AAA_2, ClpB_D2-small, Clp_N | K03694 |
3NJW3 | Glutathione S-transferase, N-terminal domain | ACIAD1392 | conserved hypothetical protein | GST_N_3 | |||
3NJWI | Chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB | ACIAD1399 | hscA | heat shock protein (Hsp); chaperon involved in the Fe/S cluster biosynthesis | COG0443 | HSP70 | K04044 |
3NKNS | Co-chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Seems to help targeting proteins to be folded toward HscA | ACIAD1400 | hscB | co-chaperone protein (Hsc20), believed to be involved in assembly of Fe-S clusters | COG1076 | DnaJ, HSCB_C | K04082 |
3NM2T | Peptidylprolyl isomerase | ACIAD1409 | ppiD | peptidyl-prolyl cis-trans isomerase precursor (PPIase) (Rotamase) | COG0760 | Rotamase_3, SurA_N_3 | K03770 |
3NIQF | Protein of unknown function (DUF560) | ACIAD1474 | conserved hypothetical protein; putative signal peptide | DUF560 | |||
3NM84 | Glutathione S-transferase N-terminal domain | ACIAD1548 | putative glutathione S-transferase | COG0625 | GST_C_3, GST_N_3 | K00799 | |
3NTI2 | META domain | ACIAD1772 | conserved hypothetical protein; putative signal peptide | META | |||
3NJB0 | Glutathione S-transferase, N-terminal domain | ACIAD2062 | putative glutathione S-transferase | COG0625 | GST_N_3 | K00799 | |
3NM3J | Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen | ACIAD2079 | glnD | uridylyltransferase | COG2844 | GlnD_UR_UTase, HD, NTP_transf_2 | K00990 |
3NIHD | Belongs to the glutathione peroxidase family | ACIAD2085 | gpo | glutathione peroxidase | COG0386 | GSHPx | K00432 |
3NN4E | Belongs to the MsrB Met sulfoxide reductase family | ACIAD2086 | msrB | peptide methionine sulfoxide reductase | COG0229 | SelR | K07305 |
3NIQ5 | Alkyl hydroperoxide reductase | ACIAD2103 | ahpC | alkyl hydroperoxide reductase, C22 subunit, thioredoxin-like (detoxification of hydroperoxides) | COG0450 | 1-cysPrx_C, AhpC-TSA | K03386 |
3NJRD | Belongs to the peptidase S16 family | ACIAD2216 | putative ATP-dependent protease | AAA_32, Lon_C | |||
3NMYB | DnaJ molecular chaperone homology domain | ACIAD2412 | conserved hypothetical protein; putative chaperone | ||||
3NMIB | Hsp70 protein | ACIAD2413 | hscC | chaperone protein | COG0443 | HSP70 | K04045 |
3NK0G | Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group | ACIAD2429 | cyoE | protoheme IX farnesyltransferase (heme O biosynthesis) | COG0109 | UbiA | K02257 |
3NKMP | Proteasome subunit | ACIAD2435 | conserved hypothetical protein; putative proteasome protease | COG3484 | Proteasome | K07395 | |
3NK3A | XdhC and CoxI family | ACIAD2466 | xdhC | xanthine dehydrogenase accessory factor | COG1975 | XdhC_C, XdhC_CoxI | K07402 |
3NIKG | Belongs to the peptidase S1C family | ACIAD2586 | putative serine protease MucD precursor | COG0265 | PDZ_2, Trypsin_2 | K04771 | |
3NIWN | Binding-protein-dependent transport system inner membrane component | ACIAD2594 | cysT | sulfate transport protein (ABC superfamily, membrane) | COG0555 | BPD_transp_1 | K02046 |
3NJ20 | Redoxin | ACIAD2603 | bcp | bacterioferritin comigratory protein | COG1225 | AhpC-TSA | K03564 |
3NJ3R | signal peptide peptidase SppA | ACIAD2637 | putative protease; putative signal peptide peptidase sppA | COG0616 | Peptidase_S49 | K04773 | |
3NK32 | DNA-dependent ATPase involved in processing of recombination intermediates, plays a role in repairing DNA breaks. Stimulates the branch migration of RecA-mediated strand transfer reactions, allowing the 3' invading strand to extend heteroduplex DNA faster. Binds ssDNA in the presence of ADP but not other nucleotides, has ATPase activity that is stimulated by ssDNA and various branched DNA structures, but inhibited by SSB. Does not have RecA's homology-searching function | ACIAD2664 | radA | DNA repair protein | COG1066 | ATPase, ChlI | K04485 |
3NJIJ | C-terminal, D2-small domain, of ClpB protein | ACIAD2694 | putative ClpA/B-type chaperone (evpH-like) | COG0542 | AAA, AAA_2, ClpB_D2-small | K11907 | |
3NIJP | Belongs to the peptidase M48B family | ACIAD2833 | htpX | heat shock protein | COG0501 | Peptidase_M48 | K03799 |
3NIS9 | Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions | ACIAD2838 | groEL | chaperone Hsp60, peptide-dependent ATPase, heat shock protein | COG0459 | Cpn60_TCP1 | K04077 |
3NNVH | Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter | ACIAD2839 | groES | chaperone Hsp10, affects cell division | COG0234 | Cpn10 | K04078 |
3NIUT | Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins | ACIAD2853 | ftsH | cell division protein | COG0465 | AAA, FtsH_ext, Peptidase_M41 | K03798 |
3NIK8 | the 2 termini fold to resemble tRNA(Ala) and it encodes a tag peptide , a short internal open reading frame. During trans-translation Ala- aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to translate the ORF on the tmRNA | ACIAD2894 | smpB | ssrA-binding protein (Small protein B) | COG0691 | SmpB | K03664 |
3NJ62 | DnaJ molecular chaperone homology domain | ACIAD2955 | conserved hypothetical protein; putative DnaJ domain protein | ||||
3NJ6H | COG1585 Membrane protein implicated in regulation of membrane protease activity | ACIAD2966 | conserved hypothetical protein; putative membrane protein | NfeD | |||
3NK06 | prohibitin homologues | ACIAD2967 | conserved hypothetical protein; putative membrane protease subunit | Band_7 | |||
3NIP4 | starvation protein A | ACIAD3014 | sspA | stringent starvation protein A | COG0625 | GST_N | K03599 |
3NM8J | OsmC-like protein | ACIAD3023 | ohr | organic hydroperoxide resistance protein | OsmC | ||
3NNP2 | Belongs to the thioredoxin family | ACIAD3037 | trxA | thioredoxin | COG0526 | Thioredoxin | K03671 |
3NM8Y | Domain of unknown function (DUF1768) | ACIAD3045 | hypothetical protein | DUF1768 | |||
3NIXR | Belongs to the GST superfamily | ACIAD3051 | putative glutathione S-transferase | COG0625 | GST_C, GST_N | K11209 | |
3NNJV | Belongs to the small heat shock protein (HSP20) family | ACIAD3053 | ibp | small heat-shock protein | COG0071 | HSP20 | K04080 |
3NNVE | Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins | ACIAD3121 | grx | glutaredoxin | COG0695 | Glutaredoxin | K03676 |
3NIJH | Glutathione S-transferase, N-terminal domain | ACIAD3130 | putative glutathione S-transferase | COG0625 | GST_C, GST_N | K00799 | |
3NTMX | Thioredoxin | ACIAD3140 | thi3 | thioredoxin C-3 | COG0526 | Thioredoxin | K03672 |
3NK5X | 2OG-Fe(II) oxygenase superfamily | ACIAD3151 | conserved hypothetical protein | COG3751 | 2OG-FeII_Oxy_3 | K07394 | |
3NSPZ | May be involved in the folding of the extracellular lipase during its passage through the periplasm | ACIAD3308 | lifO | lipase chaperone (Lipase foldase) (Lipase helper protein) (Lipase activator protein) (Lipase modulator) | Lipase_chap | ||
3NJXZ | Thiol disulfide interchange protein | ACIAD3532 | dsbD | thiol:disulfide interchange protein precursor | COG0526 | DsbC, DsbD, Thioredoxin | K04084 |
3NNAP | Required for disulfide bond formation in some periplasmic proteins. Acts by oxidizing the DsbA protein | ACIAD3548 | dsbB | disulfide bond formation protein (Disulfide oxidoreductase) | COG1495 | DsbB | K03611 |
3NIEF | ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, DnaK and GrpE are required for fully efficient folding. Also involved, together with DnaK and GrpE, in the DNA replication of plasmids through activation of initiation proteins | ACIAD3621 | dnaJ | heat shock protein (Hsp40), co-chaperone with DnaK | COG0484 | DnaJ, DnaJ_C, DnaJ_CXXCXGXG | K03686 |
3NIUF | Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ | ACIAD3652 | grpE | Hsp 24 nucleotide exchange factor | COG0576 | GrpE | K03687 |
3NIF5 | Heat shock 70 kDa protein | ACIAD3654 | dnaK | chaperone Hsp70 in DNA biosynthesis/cell division | COG0443 | HSP70 | K04043 |
3NK6X | Required for disulfide bond formation in some periplasmic proteins. Acts by transferring its disulfide bond to other proteins and is reduced in the process | ACIAD3673 | putative thiol:disulfide interchange protein | COG1651 | DsbC_N, Thioredoxin_2 | K03981 |