Table 4 Genes downregulated exclusively in response to iron limitation
From: Global transcriptional response of Caulobacter crescentus to iron availability
Gene CB15 | Gene NA1000 | Predicted function | Fold changea |
|---|---|---|---|
Amino acid metabolism | |||
CC_0049 | CCNA_00047 | tRNA m7-G46 methyltransferase | −3.12 |
CC_0050 | CCNA_00048 | S-adenosylmethionine synthetase | −3.05 |
CC_0167 | CCNA_00166 | Hypothetical protein (transglutaminase-like cysteine proteinase) | −2.22 |
CC_0257 | CCNA_00257 | Adenosylhomocysteinase | −3.12 |
CC_0482 | CCNA_00515 | Cobalamin-independent methionine synthase (Zinc) | −2.49 |
CC_0984 | CCNA_01035 | Gamma-glutamyltranspeptidase | −2.68 |
CC_1048 | CCNA_01100 | Acylamino-acid-releasing enzyme | −2.73 |
CC_2137 | CCNA_02221 | Methionine synthase I metH (Zinc) | −2.52 |
CC_2138 | CCNA_02222 | 5-methyltetrahydrofolate | −2.72 |
CC_2139 | CCNA_02223 | Beta-lactamase, type II (Zinc) | −2.83 |
CC_2140 | CCNA_02224 | Methylenetetrahydrofolate reductase | −2.39 |
CC_2840 | CCNA_02933 | Aminopeptidase | −2.14 |
CC_3044 | CCNA_03139 | Dihydroxy-acid dehydratase (Fe-S cluster) | −3.35 |
CC_3246 | CCNA_03355 | Acylamino-acid-releasing enzyme | −2.20 |
CC_3606 | CCNA_03721 | Glutamate synthase (NADPH) small chain | −2.30 |
CC_3607b | CCNA_03722 | Glutamate synthase (NADPH) large chain (Fe-S cluster) | −2.51 |
Chemotaxis and motility | |||
CC_0430 | CCNA_00439 | Methyl-accepting chemotaxis protein | −2.97 |
CC_0431 | CCNA_00440 | CheX protein | −2.50 |
CC_0432 | CCNA_00441 | Chemotaxis receiver domain protein cheYI | −2.31 |
CC_0433 | CCNA_00442 | Chemotaxis histidine kinase protein cheAI | −2.11 |
CC_0901 | CCNA_00946 | Basal-body rod modification protein FlgD | −2.38 |
CC_0902 | CCNA_00947 | Flagellar hook protein FlgE | −2.23 |
CC_1399 | CCNA_01465 | Methyl-accepting chemotaxis protein | −2.22 |
CC_1456 | CCNA_01523 | Acetyltransferase flmH | −2.63 |
CC_2846 | CCNA_02939 | Conserved hypothetical protein | −5.24 |
CC_2847 | CCNA_02940 | Methyl-accepting chemotaxis protein | −3.44 |
Energy Metabolism | |||
CC_1942 | CCNA_02020 | NADH-quinone oxidoreductase chain I (Fe-S cluster) | −2.12 |
CC_1943 | Unannotated | Hypothetical protein | −2.20 |
CC_1944 | CCNA_02021 | Hypothetical protein | −2.26 |
CC_1946 | CCNA_02023 | NADH-quinone oxidoreductase chain G (Fe-S cluster) | −2.05 |
CC_1953b | CCNA_02030 | Hypothetical protein | −2.19 |
CC_3525b | CCNA_03640 | Ferredoxin reductase subunit (Fe-S cluster) | −2.30 |
CC_3659 | CCNA_03774 | Citrate lyase beta chain/citryl-CoA lyase subunit | −2.00 |
CC_3667 | CCNA_03781 | Aconitate hydratase (Fe-S cluster) | −2.30 |
Miscellaneous | |||
CC_0566 | CCNA_00601 | MoxR-like ATPase | −2.04 |
CC_1409b | CCNA_01475 | OmpW family outer membrane protein | −3.21 |
CC_1754b | CCNA_01830 | TonB-dependent receptor | −2.07 |
CC_2389 | CCNA_02472 | Cobalt-zinc-cadmium resistance protein czcB | −2.42 |
CC_3081 | CCNA_03177 | Methylmalonyl-CoA mutase MeaA-like protein | −2.55 |
CC_3127b | CCNA_03227 | TonB-dependent receptor | −2.41 |
CC_3413 | CCNA_03524 | Di-/tripeptide transporter (Major Facilitator Superfamily) | −2.48 |
CC_3461b | CCNA_03574 | TonB-dependent receptor | −2.70 |
Hypothetical | |||
CC_0600 | CCNA_00636 | Hypothetical protein | −2.16 |
CC_1068 | CCNA_01121 | Conserved hypothetical protein | −2.40 |
CC_1102 | CCNA_01158 | Hypothetical protein | −2.47 |
CC_2745b | CCNA_02831 | Conserved hypothetical protein (DUF2272) | −3.14 |
CC_3412 | CCNA_03523 | Hypothetical protein (Acetyltransferase (GNAT) family) | −2.18 |