Environment and Gene Regulatory Influence Network (EGRIN) model for C. difficile 630

The Environment and Gene Regulatory Influence Network (EGRIN) model of C. difficile 630 was inferred using cMonkey2 and a compendium of 136 transcriptomes (retrieved from the Gene Expression Omnibus repository) with 4,070 sequence features including 35 rRNAs and 90 tRNAs . The C. difficile EGRIN model groups genes in subsets (406 modules in total), that are co-regulated in specific environments, and also identifies the associated, putative cis-acting gene regulatory elements (GREs), which represent potential TF binding locations. Transcriptome compendium included conditions: response to iron limitation, response to oxygen, in vivo vs in vitro growth, short term infection (0, 30, 60, 120 mins), response to commensals and host diet, transition from exponential to stationary phase, fur KO, codY KO, sporulation TF (and sigma factors) KOs.

Explore Regulatory Modules

Displaying 21 - 30 of 406

Candidate transcriptional regulators for each module were determined with a linear regression based approach (Inferelator) and by evaluating the statistical significance of the overlap (Hypergeometric) between modules and putative TF and alternative sigma factor regulons (CcpA, CodY, Fur, PrdR, SigB, SigD, SigE, SigF, SigG, SigH, SigK, Spo0A) compiled from available literature.

* Given that translation start was used to define the 3' end of putative promoters, some cis-regulatory motifs are likely to be ribosome binding sites (i.e., Shine-Dalgarno sequence). RBS is typically a six nucleotide sequence 5'-GGAGGA-3'.

Title	Gene Count	Motif 1 e-value	Motif 2 e-value	Residual	TF Influences
Module_27	1 CD630_16630 - guaD Type: Gene Product:Guanine deaminase (Guanase) (Guanine aminase)(Guanine aminohydrolase) (GAH) \| Pathway: \| COG: Nucleotide transport and metabolism	`NA`	`NA`	1.00	Inferelator: 2 Hypergeometric: 0 TF Influences from Inferelator CD630_26650 - Type: Gene Product:Transcriptional regulator, AraC family \| Pathway: \| COG: Transcription CD630_30940 - Type: Gene Product:Transcriptional regulator, sigma-54-dependent \| Pathway: \| COG: Transcription TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_366	16 CD630_22740 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: Function unknown CD630_16781 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: CD630_09401 - Type: Gene Product:Putative phage protein \| Pathway: \| COG: CD630_22750 - topB2 Type: Gene Product:DNA topoisomerase III \| Pathway: \| COG: Replication, recombination and repair CD630_t0240 - tRNA-Leu Type: Gene Product: \| Pathway: \| COG: CD630_11360 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: CD630_21840 - Type: Gene Product:Putative N-acetylmuramoyl-L-alanine amidase \| Pathway: \| COG: Cell wall/membrane/envelope biogenesis CD630_06840 - Type: Gene Product:Putative ATP-dependent peptidase, M41 family \| Pathway: \| COG: Posttranslational modification, protein turnover, chaperones CD630_17010 - recQ Type: Gene Product:ATP-dependent DNA helicase \| Pathway: \| COG: Replication, recombination and repair CD630_23460 - Type: Gene Product:Putative membrane protein \| Pathway: \| COG: Function unknown CD630_20680 - Type: Gene Product:ABC drug efflux pump \| Pathway: \| COG: Function unknown CD630_16731 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: CD630_01960 - Type: Gene Product:Fragment of conserved hypothetical protein,DUF111 family (Part 1) \| Pathway: \| COG: Function unknown, Function unknown CD630_20021 - Type: Gene Product:Fragment of conserved hypothetical protein(N-terminal region) \| Pathway: \| COG: Function unknown	`NA`	`NA`	0.61	Inferelator: 2 Hypergeometric: 0 TF Influences from Inferelator CD630_26400 - nrdR Type: Gene Product:Transcriptional regulator, repressor NrdR family \| Pathway: \| COG: Transcription CD630_34990 - spoVT Type: Gene Product:Stage V sporulation protein T \| Pathway: \| COG: Transcription TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_382	17 CD630_00890 - rplO Type: Gene Product:50S ribosomal protein L15 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00840 - rplE Type: Gene Product:50S ribosomal protein L5 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00760 - rplB Type: Gene Product:50S ribosomal protein L2 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00730 - rplC Type: Gene Product:50S ribosomal protein L3 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00970 - rpsD Type: Gene Product:30S ribosomal protein S4 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_01020 - cbiQ Type: Gene Product:ABC-type transport system, cobalt-specificpermease \| Pathway: \| COG: Inorganic ion transport and metabolism CD630_00680 - rpsL Type: Gene Product:30S ribosomal protein S12 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00690 - rpsG Type: Gene Product:30S ribosomal protein S7 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00960 - rpsK Type: Gene Product:30S ribosomal protein S11 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00850 - rpsH Type: Gene Product:30S ribosomal protein S8 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_01000 - cbiO1 Type: Gene Product:ABC-type transport system, cobalt-specificATP-binding protein \| Pathway: \| COG: Inorganic ion transport and metabolism CD630_00800 - rplP Type: Gene Product:50S ribosomal protein L16 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00720 - rpsJ Type: Gene Product:30S ribosomal protein S10 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_01030 - truA1 Type: Gene Product:tRNA pseudouridine synthase A 1 \| Pathway: \| COG: Translation, ribosomal structure and biogenesis CD630_00910 - adk Type: Gene Product:Adenylate kinase \| Pathway: Purine metabolism \| COG: Nucleotide transport and metabolism CD630_t0860 - tRNA-Glu Type: Gene Product: \| Pathway: \| COG: CD630_01010 - cbiO2 Type: Gene Product:ABC-type transport system, cobalt-specificATP-binding protein \| Pathway: \| COG: Inorganic ion transport and metabolism	`NA`	`NA`	0.41	Inferelator: 2 Hypergeometric: 0 TF Influences from Inferelator CD630_11770 - fapR Type: Gene Product:Transcriptional regulator, DeoR family (Fattyacid and phospholipid biosynthesis regulator) \| Pathway: \| COG: Transcription CD630_23830 - Type: Gene Product:Transcriptional regulator, sigma-54-dependent \| Pathway: \| COG: Transcription TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_252	4 CD630_21341 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: CD630_07390 - Type: Gene Product:Putative exported protein \| Pathway: \| COG: CD630_12340 - Type: Gene Product:Putative phage protein \| Pathway: \| COG: CD630_18440 - Type: Gene Product:Fragment of conserved hypothetical protein (Part1) \| Pathway: \| COG: Function unknown	`NA`	`NA`	0.29	Inferelator: 2 Hypergeometric: 0 TF Influences from Inferelator CD630_13810 - Type: Gene Product:Transcriptional regulator, TetR family \| Pathway: \| COG: Transcription CD630_16880 - Type: Gene Product:Two-component response regulator \| Pathway: \| COG: Signal transduction mechanisms TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_172	8 CD630_16020 - Type: Gene Product:PTS system, lactose/cellobiose-family IIBcomponent \| Pathway: \| COG: Carbohydrate transport and metabolism CD630_19901 - Type: Gene Product:Fragment of transcriptional regulator,beta-lactams repressor (Part 2) \| Pathway: \| COG: Transcription CD630_27120 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: Function unknown CD630_14750 - Type: Gene Product:Putative hydrolase \| Pathway: \| COG: Secondary metabolites biosynthesis, transport and catabolism CD630_11740 - Type: Gene Product:Conserved hypothetical protein, DUF795 family,UPF0348 family \| Pathway: \| COG: Function unknown CD630_15980 - Type: Gene Product:Putative excinuclease ABC-like \| Pathway: \| COG: Replication, recombination and repair CD630_21510 - Type: Gene Product:Putative membrane protein, DUF819 family \| Pathway: \| COG: Function unknown CD630_01780 - Type: Gene Product:Putative ATPase \| Pathway: \| COG: Function unknown	`NA`	`NA`	0.51	Inferelator: 3 Hypergeometric: 0 TF Influences from Inferelator CD630_04020 - Type: Gene Product:Transcriptional regulator, sigma-54-dependent \| Pathway: \| COG: Transcription CD630_20230 - Type: Gene Product:Transcriptional regulator, GntR family \| Pathway: \| COG: Transcription CD630_21940 - Type: Gene Product:Putative ROK protein \| Pathway: \| COG: Transcription TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_139	24 CD630_29340 - Type: Gene Product:Putative phage protein \| Pathway: \| COG: CD630_18360 - pheA Type: Gene Product:Bifunctional P-protein, chorismatemutase/prephenate dehydratase \| Pathway: \| COG: Amino acid transport and metabolism CD630_18340 - aroA Type: Gene Product:3-phosphoshikimate 1-carboxyvinyltransferase \| Pathway: Metabolic intermediate biosynthesis \| COG: Amino acid transport and metabolism CD630_15490 - hisC Type: Gene Product:Histidinol-phosphate aminotransferase (Imidazoleacetol-phosphate transaminase) \| Pathway: Amino-acid biosynthesis \| COG: Amino acid transport and metabolism CD630_15510 - hisH Type: Gene Product:Imidazole glycerol phosphate synthase subunitHisH \| Pathway: Amino-acid biosynthesis \| COG: Amino acid transport and metabolism CD630_15530 - hisF Type: Gene Product:Imidazole glycerol phosphate synthase subunitHisF \| Pathway: Amino-acid biosynthesis \| COG: Amino acid transport and metabolism CD630_15470 - hisZ Type: Gene Product:ATP phosphoribosyltransferase regulatory subunit \| Pathway: \| COG: Amino acid transport and metabolism CD630_18390 - tyrC Type: Gene Product:Prephenate dehydrogenase \| Pathway: \| COG: Amino acid transport and metabolism CD630_29330 - Type: Gene Product:Hypothetical protein \| Pathway: \| COG: CD630_18330 - aroB Type: Gene Product:3-dehydroquinate synthase \| Pathway: Metabolic intermediate biosynthesis \| COG: Amino acid transport and metabolism CD630_29310 - Type: Gene Product:Putative phage endodeoxyribonuclease RusA-like \| Pathway: \| COG: Replication, recombination and repair CD630_18350 - aroC Type: Gene Product:Chorismate synthase(5-enolpyruvylshikimate-3-phosphate phospholyase) \| Pathway: Metabolic intermediate biosynthesis \| COG: Amino acid transport and metabolism CD630_15480 - hisG Type: Gene Product:ATP phosphoribosyltransferase (ATP-PRTase)(ATP-PRT) \| Pathway: Amino-acid biosynthesis \| COG: Amino acid transport and metabolism CD630_18370 - aroE1 Type: Gene Product:Shikimate dehydrogenase 1 \| Pathway: Metabolic intermediate biosynthesis \| COG: Amino acid transport and metabolism CD630_29290 - Type: Gene Product:Putative phage protein \| Pathway: \| COG: Function unknown CD630_15540 - hisI Type: Gene Product:Histidine biosynthesis bifunctional protein HisIE[Includes: Phosphoribosyl-AMP cyclohydrolase ;Phosphoribosyl-ATP pyrophosphatase] \| Pathway: Amino-acid biosynthesis \| COG: Amino acid transport and metabolism CD630_15520 - hisA Type: Gene Product:1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase \| Pathway: Amino-acid biosynthesis \| COG: Amino acid transport and metabolism CD630_18380 - aroK Type: Gene Product:Shikimate kinase (SK) \| Pathway: Metabolic intermediate biosynthesis \| COG: Amino acid transport and metabolism CD630_15500 - hisB Type: Gene Product:Imidazoleglycerol-phosphate dehydratase \| Pathway: Amino-acid biosynthesis \| COG: Amino acid transport and metabolism CD630_29320 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: CD630_29300 - Type: Gene Product:Putative phage anti-repressor protein \| Pathway: \| COG: Transcription CD630_18320 - aroF Type: Gene Product:3-deoxy-D-arabino-heptulosonate 7-phosphatesynthase \| Pathway: \| COG: Amino acid transport and metabolism	`NA`	`NA`	0.58	Inferelator: 3 Hypergeometric: 1 TF Influences from Inferelator CD630_19960 - Type: Gene Product:Transcriptional regulator, AraC family \| Pathway: \| COG: Signal transduction mechanisms CD630_26150 - Type: Gene Product:Transcriptional regulator, TetR family \| Pathway: \| COG: Transcription CD630_32090 - Type: Gene Product:Transcriptional regulator, PadR family \| Pathway: \| COG: Transcription TF Influences from Hypergeometric Test CD630_12750 - codY Type: Gene Product:Transcriptional regulator, GTP-sensingpleiotropic repressor \| Pathway: \| COG: Transcription
Module_268	7 CD630_22951 - Type: Gene Product:Fragment of putative cell surface protein(C-terminal region) \| Pathway: \| COG: Cell wall/membrane/envelope biogenesis CD630_31561 - Type: Gene Product:Fragment of conserved hypothetical protein (Part2) \| Pathway: \| COG: Function unknown, Function unknown CD630_06030 - Type: Gene Product:Fragment of putative membrane protein (C-terminalregion) \| Pathway: \| COG: CD630_08460 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: Function unknown CD630_20071 - Type: Gene Product:Fragment of conserved hypothetical protein(N-terminal region) \| Pathway: \| COG: Transcription CD630_27850 - Type: Gene Product:Putative membrane protein \| Pathway: \| COG: Function unknown CD630_06020 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG:	`NA`	`NA`	0.50	Inferelator: 1 Hypergeometric: 0 TF Influences from Inferelator CD630_20450 - Type: Gene Product:Transcriptional regulator, HTH-type \| Pathway: \| COG: Transcription TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_188	6 CD630_22130 - cynT Type: Gene Product:Carbonic anhydrase \| Pathway: \| COG: Inorganic ion transport and metabolism CD630_34532 - Type: Gene Product:Conserved hypothetical protein \| Pathway: \| COG: CD630_04870 - Type: Gene Product:Putative carbon-nitrogen hydrolase \| Pathway: \| COG: Function unknown CD630_05040 - Type: Gene Product:Fragment of putative cell wall hydrolase NLPC/P60family Tn5397, CTn3-Orf14 (Part 1) \| Pathway: \| COG: Cell wall/membrane/envelope biogenesis CD630_07540 - thiI Type: Gene Product:Thiamine biosynthesis protein ThiI \| Pathway: Cofactor biosynthesis \| COG: Coenzyme transport and metabolism CD630_07530 - iscS1 Type: Gene Product:Cysteine desulfurase \| Pathway: \| COG: Amino acid transport and metabolism	`NA`	`NA`	0.58	Inferelator: 0 Hypergeometric: 0 TF Influences from Inferelator `No TF influences from Inferelator` TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_156	5 CD630_25010 - Type: Gene Product:Putative hydrolase, HAD superfamily, IIBsubfamily \| Pathway: \| COG: Function unknown CD630_15980 - Type: Gene Product:Putative excinuclease ABC-like \| Pathway: \| COG: Replication, recombination and repair CD630_23910 - Type: Gene Product:Putative membrane protein \| Pathway: \| COG: CD630_05320 - Type: Gene Product:Putative transcriptional regulator \| Pathway: \| COG: Transcription CD630_23150 - Type: Gene Product:Putative membrane protein \| Pathway: \| COG: Function unknown	`NA`	`NA`	0.54	Inferelator: 1 Hypergeometric: 0 TF Influences from Inferelator CD630_23160 - Type: Gene Product:Two-component response regulator \| Pathway: \| COG: Signal transduction mechanisms TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`
Module_205	7 CD630_06750 - Type: Gene Product:Putative acetyltransferase \| Pathway: \| COG: Function unknown CD630_13750 - Type: Gene Product:Putative phage protein \| Pathway: \| COG: CD630_23011 - Type: Gene Product:Fragment of putative phage protein (C-terminalregion) \| Pathway: \| COG: CD630_12382 - Type: Gene Product:Fragment of conserved hypothetical protein(C-terminal region) \| Pathway: \| COG: CD630_13830 - Type: Gene Product:Transcriptional regulator, GntR family \| Pathway: \| COG: Transcription CD630_31001 - Type: Gene Product:Fragment of artefact \| Pathway: \| COG: CD630_33721 - Type: Gene Product:Putative conjugative transposon proteinTn916-like, CTn7-Orf5 \| Pathway: \| COG:	`NA`	`NA`	0.45	Inferelator: 0 Hypergeometric: 0 TF Influences from Inferelator `No TF influences from Inferelator` TF Influences from Hypergeometric Test `No TF Influences from the hypergeometric test`