IslandPathversion 1.0

IslandPath Analysis: Escherichia coli str. K12 substr. MG1655



Each circle in the graphic corresponds to a predicted protein-coding ORF in the genome. Circle colours indicate if an ORF has a higher or lower %G+C than cutoffs you set below --(default is +/- 3.48 of the mean %G+C). Strike lines across the circles represent regions with dinucleotide bias above a pre-determined cutoff. Click on a circle to view a different portion of the table presented below the graph (default is the first 100 ORFs).
A yellow circle indicates its %G+C value is bigger than the high value. A green circle indicates its %G+C value is bigger than the low value and smaller than the high value. A pink circle indicates its %G+C value is smaller than the low value. A strike line across the circles indicates the region has dinucleotide bais above 1 STD DEV. A black verticle bar indicates a transfer RNA gene lies between the two ORFs. A purple verticle bar indicates a ribosomal RNA gene lies between the two ORFs. A deep blue verticle bar indicates both a tRNA and rRNA gene lie between the two ORFs. A black square indicates the dot is annotated as a transposase. A black triangle indicates the dot is annotated as an integrase. Low: High: Mean: 51.16 STD DEV: 4.75
Escherichia coli str. K-12 substr. MG1655, complete genome - 1..4639675
4132 proteins
Pos	%G+C	SD	Location	Strand	Length	PID	Gene	Synonym	Code	Product
2501	 54.73	0	2774899..2775099	+	66	94541123	ypjJ	b4548	-	predicted protein
2502	 54.40	0	2775137..2775454	+	105	16130560	yfjZ	b2645	-	CP4-57 prophage; antitoxin of the YpjF-YfjZ toxin-antitoxin system
2503	 47.58	0	2775475..2775804	+	109	16130561	ypjF	b2646	-	CP4-57 prophage; toxin of the YpjF-YfjZ toxin-antitoxin system
2504	 49.20	0	2776168..2780748	-	1526	90111474	ypjA	b2647	-	adhesin-like autotransporter
2505	 54.29	0	2787007..2787984	+	325	90111476	csiD	b2659	-	predicted protein
2506	 57.68	+1	2788004..2789272	+	422	90111477	ygaF	b2660	-	predicted enzyme
2507	 58.32	+1	2789295..2790743	+	482	16130575	gabD	b2661	-	succinate-semialdehyde dehydrogenase I, NADP-dependent
2508	 59.33	+1	2790757..2792037	+	426	16130576	gabT	b2662	-	4-aminobutyrate aminotransferase, PLP-dependent
2509	 51.32	0	2792275..2793675	+	466	16130577	gabP	b2663	-	gamma-aminobutyrate transporter
2510	 53.54	0	2793696..2794358	+	220	90111478	csiR	b2664	-	DNA-binding transcriptional dual regulator
2511	 48.44	0	2794359..2794808	-	149	16130579	ygaU	b2665	-	predicted protein
2512	 50.94	0	2794892..2795050	-	52	16130580	yqaE	b2666	-	predicted membrane protein
2513	 53.00	0	2795233..2795532	+	99	16130581	ygaV	b2667	-	predicted DNA-binding transcriptional regulator
2514	 45.90	-1	2795542..2796066	+	174	16130582	ygaP	b2668	-	predicted inner membrane protein with hydrolase activity
2515	 48.15	0	2796113..2796517	-	134	16130583	stpA	b2669	-	DNA binding protein, nucleoid-associated
2516	 49.11	0	2797186..2797635	+	149	16130584	ygaW	b2670	-	predicted inner membrane protein
2517	 46.96	0	2797672..2798016	-	114	16130585	ygaC	b2671	-	predicted protein
2518	 53.80	0	2798156..2798497	+	113	49176257	ygaM	b2672	-	predicted protein
2519	 53.25	0	2798745..2798990	+	81	16130587	nrdH	b2673	-	glutaredoxin-like protein
2520	 55.96	+1	2798987..2799397	+	136	16130588	nrdI	b2674	-	protein that stimulates ribonucleotide reduction
2521	 51.84	0	2799370..2801514	+	714	16130589	nrdE	b2675	-	ribonucleoside-diphosphate reductase 2, alpha subunit
2522	 48.23	0	2801524..2802483	+	319	16130590	nrdF	b2676	-	ribonucleoside-diphosphate reductase 2, beta subunit, ferritin-like protein
2523	 49.04	0	2802837..2804039	+	400	16130591	proV	b2677	-	glycine betaine transporter subunit
2524	 58.12	+1	2804032..2805096	+	354	16130592	proW	b2678	-	glycine betaine transporter subunit
2525	 52.57	0	2805154..2806146	+	330	16130593	proX	b2679	-	glycine betaine transporter subunit
2526	 52.85	0	2807639..2808376	+	245	16130594	ygaZ	b2682	-	predicted transporter
2527	 54.46	0	2808366..2808701	+	111	16130595	ygaH	b2683	-	predicted inner membrane protein
2528	 49.15	0	2808792..2809322	+	176	16130596	mprA	b2684	-	DNA-binding transcriptional repressor of microcin B17 synthesis and multidrug efflux
2529	 53.37	0	2809449..2810621	+	390	16130597	emrA	b2685	-	multidrug efflux system
2530	 56.60	+1	2810638..2812176	+	512	16130598	emrB	b2686	-	multidrug efflux system protein
2531	 51.55	0	2812240..2812755	-	171	16130599	luxS	b2687	-	S-ribosylhomocysteinase
2532	 51.32	0	2812905..2814461	-	518	16130600	gshA	b2688	-	gamma-glutamate-cysteine ligase
2533	 49.42	0	2814534..2814962	-	142	16130601	yqaA	b2689	-	conserved inner membrane protein
2534	 53.44	0	2814959..2815525	-	188	16130602	yqaB	b2690	-	predicted hydrolase
2535	 49.46	0	2816983..2817168	-	61	16130603	csrA	b2696	-	pleiotropic regulatory protein for carbon source metabolism
2536	 53.63	0	2817403..2820033	-	876	16130604	alaS	b2697	-	alanyl-tRNA synthetase
2537	 51.90	0	2820161..2820661	-	166	16130605	recX	b2698	-	regulatory protein for RecA
2538	 54.14	0	2820730..2821791	-	353	16130606	recA	b2699	-	DNA strand exchange and recombination protein with protease and nuclease activity
2539	 56.63	+1	2821871..2822368	-	165	16130607	ygaD	b2700	-	conserved protein
2540	 55.16	0	2822513..2823598	-	361	16130608	mltB	b2701	-	membrane-bound lytic murein transglycosylase B
2541	 50.18	0	2823854..2824417	+	187	49176260	srlA	b2702	-	glucitol/sorbitol-specific enzyme IIC component of PTS
2542	 54.69	0	2824414..2825373	+	319	49176261	srlE	b2703	-	glucitol/sorbitol-specific enzyme IIB component of PTS
2543	 55.11	0	2825384..2825755	+	123	16130611	srlB	b2704	-	glucitol/sorbitol-specific enzyme IIA component of PTS
2544	 53.33	0	2825759..2826538	+	259	16130612	srlD	b2705	-	sorbitol-6-phosphate dehydrogenase
2545	 55.00	0	2826643..2827002	+	119	16130613	gutM	b2706	-	DNA-binding transcriptional activator of glucitol operon
2546	 48.84	0	2827069..2827842	+	257	16130614	srlR	b2707	-	DNA-bindng transcriptional repressor
2547	 57.35	+1	2827835..2828800	+	321	90111480	gutQ	b2708	-	predicted phosphosugar-binding protein
2548	 56.83	+1	2828797..2830311	-	504	90111481	norR	b2709	-	DNA-binding transcriptional activator
2549	 53.33	0	2830498..2831937	+	479	16130617	norV	b2710	-	flavorubredoxin oxidoreductase
2550	 54.06	0	2831934..2833067	+	377	16130618	norW	b2711	-	NADH:flavorubredoxin oxidoreductase
2551	 57.61	+1	2833195..2835447	-	750	16130619	hypF	b2712	-	carbamoyl phosphate phosphatase and maturation protein for [NiFe] hydrogenases
2552	 52.27	0	2835600..2836127	-	175	16130620	hydN	b2713	-	formate dehydrogenase-H, [4Fe-4S] ferredoxin subunit
2553	 53.16	0	2836276..2837289	-	337	16130621	ascG	b2714	-	DNA-binding transcriptional repressor
2554	 56.10	+1	2837546..2839003	+	485	49176263	ascF	b2715	-	fused cellobiose/arbutin/salicin-specific PTS enzymes: IIB component/IC component
2555	 51.51	0	2839012..2840436	+	474	16130623	ascB	b2716	-	cryptic 6-phospho-beta-glucosidase
2556	 53.93	0	2840595..2841065	-	156	16130624	hycI	b2717	-	protease involved in processing C-terminal end of HycE
2557	 52.80	0	2841058..2841468	-	136	16130625	hycH	b2718	-	protein required for maturation of hydrogenase 3
2558	 56.38	+1	2841465..2842232	-	255	16130626	hycG	b2719	-	hydrogenase 3 and formate hydrogenase complex, HycG subunit
2559	 55.62	0	2842232..2842774	-	180	16130627	hycF	b2720	-	formate hydrogenlyase complex iron-sulfur protein
2560	 56.90	+1	2842784..2844493	-	569	16130628	hycE	b2721	-	hydrogenase 3, large subunit
2561	 58.44	+1	2844511..2845434	-	307	16130629	hycD	b2722	-	hydrogenase 3, membrane subunit
2562	 58.18	+1	2845437..2847263	-	608	16130630	hycC	b2723	-	hydrogenase 3, membrane subunit
2563	 57.35	+1	2847260..2847871	-	203	16130631	hycB	b2724	-	hydrogenase 3, Fe-S subunit
2564	 50.22	0	2847996..2848457	-	153	16130632	hycA	b2725	-	regulator of the transcriptional regulator FhlA
2565	 52.99	0	2848669..2849019	+	116	16130633	hypA	b2726	-	protein involved in nickel insertion into hydrogenases 3
2566	 55.21	0	2849023..2849895	+	290	16130634	hypB	b2727	-	GTP hydrolase involved in nickel liganding into hydrogenases
2567	 55.31	0	2849886..2850158	+	90	16130635	hypC	b2728	-	protein required for maturation of hydrogenases 1 and 3
2568	 55.44	0	2850158..2851279	+	373	16130636	hypD	b2729	-	protein required for maturation of hydrogenases
2569	 57.07	+1	2851318..2852286	+	322	16130637	hypE	b2730	-	carbamoyl phosphate phosphatase, hydrogenase 3 maturation protein
2570	 52.57	0	2852360..2854438	+	692	16130638	fhlA	b2731	-	DNA-binding transcriptional activator
2571	 50.56	0	2854475..2854828	-	117	16130639	ygbA	b2732	-	predicted protein
2572	 56.13	+1	2855115..2857676	+	853	16130640	mutS	b2733	-	methyl-directed mismatch repair protein
2573	 42.31	-1	2857782..2858438	+	218	16130641	pphB	b2734	-	serine/threonine-specific protein phosphatase 2
2574	 51.38	0	2858489..2859286	-	265	16130642	ygbI	b2735	-	predicted DNA-binding transcriptional regulator
2575	 53.03	0	2859452..2860360	+	302	16130643	ygbJ	b2736	-	predicted dehydrogenase, with NAD(P)-binding Rossmann-fold domain
2576	 55.10	0	2860357..2861523	+	388	16130644	ygbK	b2737	-	conserved protein
2577	 53.52	0	2861615..2862253	+	212	16130645	ygbL	b2738	-	predicted class II aldolase
2578	 51.48	0	2862258..2863034	+	258	16130646	ygbM	b2739	-	conserved protein
2579	 51.72	0	2863123..2864487	+	454	16130647	ygbN	b2740	-	predicted transporter
2580	 52.06	0	2864581..2865573	-	330	16130648	rpoS	b2741	-	RNA polymerase, sigma S (sigma 38) factor
2581	 52.46	0	2865636..2866775	-	379	16130649	nlpD	b2742	-	predicted outer membrane lipoprotein
2582	 53.43	0	2866915..2867541	-	208	16130650	pcm	b2743	-	L-isoaspartate protein carboxylmethyltransferase type II
2583	 54.72	0	2867535..2868296	-	253	16130651	surE	b2744	-	broad specificity 5'(3')-nucleotidase and polyphosphatase
2584	 52.19	0	2868277..2869326	-	349	16130652	truD	b2745	-	pseudoruidine synthase
2585	 53.75	0	2869323..2869802	-	159	16130653	ispF	b2746	-	2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase
2586	 55.41	0	2869802..2870512	-	236	16130654	ispD	b2747	-	4-diphosphocytidyl-2C-methyl-D-erythritol synthase
2587	 51.92	0	2870531..2870842	-	103	16130655	ftsB	b2748	-	cell division protein
2588	 48.15	0	2871036..2871359	-	107	16130656	ygbE	b2749	-	conserved inner membrane protein
2589	 52.48	0	2871409..2872014	-	201	16130657	cysC	b2750	-	adenosine 5'-phosphosulfate kinase
2590	 54.62	0	2872014..2873441	-	475	16130658	cysN	b2751	-	sulfate adenylyltransferase, subunit 1
2591	 53.03	0	2873443..2874351	-	302	16130659	cysD	b2752	-	sulfate adenylyltransferase, subunit 2
2592	 49.33	0	2874603..2875640	+	345	16130660	iap	b2753	-	aminopeptidase in alkaline phosphatase isozyme conversion
2593	 46.32	-1	2876591..2876875	-	94	90111482	ygbF	b2754	-	predicted protein
2594	 51.31	0	2876877..2877794	-	305	16130662	ygbT	b2755	-	conserved protein
2595	 45.33	-1	2877810..2878409	-	199	16130663	ygcH	b2756	-	predicted protein
2596	 48.15	0	2878396..2879070	-	224	90111483	ygcI	b2757	-	predicted protein
2597	 43.50	-1	2879073..2880164	-	363	16130665	ygcJ	b2758	-	predicted protein
2598	 46.38	-1	2880177..2880659	-	160	16130666	ygcK	b2759	-	predicted protein
2599	 43.80	-1	2880652..2882160	-	502	16130667	ygcL	b2760	-	predicted protein
2600	 44.69	-1	2882575..2885241	-	888	16130668	ygcB	b2761	-	conserved protein, member of DEAD box family
51.16	MEAN

4.75	STD DEV



Last Updated: Dec 04, 2008

Funding for this work was provided by the Peter Wall Institute for Advanced Studies. This service is hosted by the Brinkman Laboratory of the Department of Molecular Biology and Biochemistry at Simon Fraser University.