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
2345	 51.76	0	2596904..2597782	-	292	16130403	dapA	b2478	-	dihydrodipicolinate synthase
2346	 50.09	0	2597928..2598500	+	190	90111443	gcvR	b2479	-	DNA-binding transcriptional repressor, regulatory protein accessory to GcvA
2347	 49.47	0	2598500..2598970	+	156	16130405	bcp	b2480	-	thiol peroxidase, thioredoxin-dependent
2348	 56.31	+1	2599223..2599840	+	205	90111444	hyfA	b2481	-	hydrogenase 4, 4Fe-4S subunit
2349	 54.73	0	2599840..2601858	+	672	16130407	hyfB	b2482	-	hydrogenase 4, membrane subunit
2350	 53.69	0	2601869..2602816	+	315	90111445	hyfC	b2483	-	hydrogenase 4, membrane subunit
2351	 55.35	0	2602833..2604272	+	479	16130409	hyfD	b2484	-	hydrogenase 4, membrane subunit
2352	 53.30	0	2604284..2604934	+	216	16130410	hyfE	b2485	-	hydrogenase 4, membrane subunit
2353	 53.89	0	2604939..2606519	+	526	16130411	hyfF	b2486	-	hydrogenase 4, membrane subunit
2354	 54.32	0	2606509..2608176	+	555	16130412	hyfG	b2487	-	hydrogenase 4, subunit
2355	 54.95	0	2608186..2608731	+	181	16130413	hyfH	b2488	-	hydrogenase 4, Fe-S subunit
2356	 55.73	0	2608728..2609486	+	252	16130414	hyfI	b2489	-	hydrogenase 4, Fe-S subunit
2357	 52.66	0	2609479..2609892	+	137	90111446	hyfJ	b2490	-	predicted processing element hydrogenase 4
2358	 52.61	0	2609922..2611934	+	670	90111447	hyfR	b2491	-	DNA-binding transcriptional activator, formate sensing
2359	 51.24	0	2611956..2612804	+	282	16130417	focB	b2492	-	predicted formate transporter
2360	 54.14	0	2612842..2613903	-	353	16130418	yfgO	b2493	-	predicted inner membrane protein
2361	 53.89	0	2614116..2615579	+	487	16130419	yfgC	b2494	-	predicted peptidase
2362	 52.50	0	2615600..2615959	+	119	16130420	yfgD	b2495	-	predicted oxidoreductase
2363	 53.15	0	2616097..2616843	-	248	16130421	hda	b2496	-	ATPase regulatory factor involved in DnaA inactivation
2364	 51.94	0	2616893..2618182	-	429	16130422	uraA	b2497	-	uracil transporter
2365	 52.95	0	2618268..2618894	-	208	90111448	upp	b2498	-	uracil phosphoribosyltransferase
2366	 52.89	0	2619219..2620256	+	345	16130424	purM	b2499	-	phosphoribosylaminoimidazole synthetase
2367	 53.68	0	2620256..2620894	+	212	16130425	purN	b2500	-	phosphoribosylglycinamide formyltransferase 1
2368	 48.86	0	2621066..2623132	+	688	16130426	ppk	b2501	-	polyphosphate kinase, component of RNA degradosome
2369	 51.17	0	2623137..2624678	+	513	16130427	ppx	b2502	-	exopolyphosphatase
2370	 46.61	0	2624717..2626960	-	747	16130428	yfgF	b2503	-	predicted inner membrane protein
2371	 49.48	0	2627312..2627503	+	63	16130429	yfgG	b2504	-	predicted protein
2372	 47.21	0	2627814..2628332	+	172	16130430	yfgH	b2505	-	predicted outer membrane lipoprotein
2373	 49.26	0	2628348..2628887	+	179	16130431	yfgI	b2506	-	conserved protein
2374	 54.12	0	2628980..2630557	-	525	16130432	guaA	b2507	-	GMP synthetase (glutamine aminotransferase)
2375	 54.67	0	2630626..2632092	-	488	16130433	guaB	b2508	-	IMP dehydrogenase
2376	 53.25	0	2632254..2633624	+	456	16130434	xseA	b2509	-	exonuclease VII, large subunit
2377	 47.69	0	2633621..2633836	-	71	90111449	yfgJ	b2510	-	predicted protein
2378	 52.21	0	2633906..2635378	-	490	90111450	der	b2511	-	predicted GTP-binding protein
2379	 53.27	0	2635496..2636674	-	392	16130437	bamB	b2512	-	protein assembly complex, lipoprotein component
2380	 49.76	0	2636685..2637305	-	206	16130438	yfgM	b2513	-	conserved protein
2381	 54.75	0	2637323..2638597	-	424	16130439	hisS	b2514	-	histidyl tRNA synthetase
2382	 53.26	0	2638708..2639826	-	372	16130440	ispG	b2515	-	1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate synthase
2383	 54.54	0	2639853..2640866	-	337	16130441	yfgA	b2516	-	conserved protein
2384	 52.99	0	2641151..2642305	-	384	16130442	rlmN	b2517	-	predicted enzyme
2385	 52.31	0	2642455..2642886	-	143	16130443	ndk	b2518	-	multifunctional nucleoside diphosphate kinase and apyrimidinic endonuclease and 3'-phosphodiesterase
2386	 56.72	+1	2643035..2645347	-	770	16130444	pbpC	b2519	-	fused transglycosylase/transpeptidase
2387	 52.96	0	2645348..2650309	-	1653	16130445	yfhM	b2520	-	conserved protein
2388	 53.19	0	2650516..2651361	+	281	90111451	sseA	b2521	-	3-mercaptopyruvate sulfurtransferase
2389	 47.10	0	2652179..2652955	-	258	90111452	sseB	b2522	-	rhodanase-like enzyme, sulfur transfer from thiosulfate
2390	 56.85	+1	2653097..2654380	-	427	90111453	pepB	b2523	-	aminopeptidase B
2391	 50.25	0	2654558..2654758	-	66	16130449	iscX	b2524	-	conserved protein
2392	 51.79	0	2654770..2655105	-	111	16130450	fdx	b2525	-	[2Fe-2S] ferredoxin
2393	 57.70	+1	2655107..2656957	-	616	16130451	hscA	b2526	-	DnaK-like molecular chaperone specific for IscU
2394	 52.33	0	2656974..2657489	-	171	16130452	hscB	b2527	-	DnaJ-like molecular chaperone specific for IscU
2395	 51.54	0	2657585..2657908	-	107	16130453	iscA	b2528	-	FeS cluster assembly protein
2396	 50.13	0	2657925..2658311	-	128	16130454	iscU	b2529	-	scaffold protein
2397	 53.33	0	2658339..2659553	-	404	49176235	iscS	b2530	-	cysteine desulfurase (tRNA sulfurtransferase), PLP-dependent
2398	 53.58	0	2659665..2660153	-	162	16130456	iscR	b2531	-	DNA-binding transcriptional repressor
2399	 55.47	0	2660605..2661345	-	246	16130457	trmJ	b2532	-	predicted methyltransferase
2400	 54.48	0	2661464..2662267	+	267	16130458	suhB	b2533	-	inositol monophosphatase
2401	 50.11	0	2662385..2663266	+	293	49176236	yfhR	b2534	-	predicted peptidase
2402	 51.52	0	2663457..2664737	+	426	90111454	csiE	b2535	-	stationary phase inducible protein
2403	 56.49	+1	2664729..2665868	-	379	16130461	hcaT	b2536	-	predicted 3-phenylpropionic transporter
2404	 49.83	0	2666028..2666918	-	296	16130462	hcaR	b2537	-	DNA-binding transcriptional activator of 3-phenylpropionic acid catabolism
2405	 52.94	0	2667054..2668415	+	453	16130463	hcaE	b2538	-	3-phenylpropionate dioxygenase, large (alpha) subunit
2406	 52.22	0	2668412..2668930	+	172	16130464	hcaF	b2539	-	3-phenylpropionate dioxygenase, small (beta) subunit
2407	 55.45	0	2668930..2669250	+	106	16130465	hcaC	b2540	-	3-phenylpropionate dioxygenase, predicted ferredoxin subunit
2408	 56.09	+1	2669247..2670059	+	270	16130466	hcaB	b2541	-	2,3-dihydroxy-2,3-dihydrophenylpropionate dehydrogenase
2409	 54.03	0	2670069..2671271	+	400	16130467	hcaD	b2542	-	phenylpropionate dioxygenase, ferredoxin reductase subunit
2410	 49.65	0	2671368..2671790	+	140	145698300	yphA	b2543	-	predicted inner membrane protein
2411	 55.21	0	2671838..2672710	-	290	16130469	yphB	b2544	-	conserved protein
2412	 55.18	0	2672722..2673783	-	353	90111455	yphC	b2545	-	predicted oxidoreductase, Zn-dependent and NAD(P)-binding
2413	 56.16	+1	2673849..2674847	-	332	16130471	yphD	b2546	-	predicted sugar transporter subunit:  membrane component of ABC superfamily
2414	 56.08	+1	2674872..2676383	-	503	16130472	yphE	b2547	-	fused predicted sugar transporter subunits of ABC superfamily: ATP-binding components
2415	 46.14	-1	2676406..2677389	-	327	16130473	yphF	b2548	-	predicted sugar transporter subunit:  periplasmic-binding component of ABC superfamily
2416	 54.88	0	2677486..2680767	-	1093	162135907	yphG	b2549	-	conserved protein
2417	 50.59	0	2680885..2682078	+	397	90111457	yphH	b2550	-	predicted DNA-binding transcriptional regulator
2418	 53.35	0	2682276..2683529	-	417	16130476	glyA	b2551	-	serine hydroxymethyltransferase
2419	 52.48	0	2683857..2685047	+	396	16130477	hmp	b2552	-	fused nitric oxide dioxygenase/dihydropteridine reductase 2
2420	 51.03	0	2685092..2685430	-	112	16130478	glnB	b2553	-	regulatory protein P-II for glutamine synthetase
2421	 54.76	0	2685491..2686825	-	444	16130479	yfhA	b2554	-	predicted DNA-binding response regulator in two-component system
2422	 54.20	0	2686815..2687528	-	237	16130480	yfhG	b2555	-	conserved protein
2423	 53.15	0	2687693..2689120	-	475	90111458	yfhK	b2556	-	predicted sensory kinase in two-component system
2424	 56.89	+1	2689678..2693565	-	1295	49176239	purL	b2557	-	phosphoribosylformyl-glycineamide synthetase
2425	 50.42	0	2693823..2695379	+	518	171701683	yfhD	b2558	-	predicted periplasmic binding protein/transglycosylase
2426	 54.76	0	2695376..2695879	-	167	145698301	tadA	b2559	-	tRNA-specific adenosine deaminase
2427	 52.20	0	2695937..2696572	-	211	90111459	yfhB	b2560	-	conserved protein
2428	 51.71	0	2696781..2697629	+	282	90111460	yfhH	b2561	-	predicted DNA-binding transcriptional regulator
2429	 44.83	-1	2697685..2697945	+	86	16130487	yfhL	b2562	-	predicted 4Fe-4S cluster-containing protein
2430	 51.44	0	2698640..2699020	-	126	16130488	acpS	b2563	-	holo-[acyl-carrier-protein] synthase 1
2431	 56.42	+1	2699020..2699751	-	243	16130489	pdxJ	b2564	-	pyridoxine 5'-phosphate synthase
2432	 54.05	0	2699763..2700491	-	242	16130490	recO	b2565	-	gap repair protein
2433	 52.32	0	2700503..2701408	-	301	16130491	era	b2566	-	membrane-associated, 16S rRNA-binding GTPase
2434	 50.66	0	2701405..2702085	-	226	16130492	rnc	b2567	-	RNase III
2435	 52.00	0	2702357..2703331	-	324	16130493	lepB	b2568	-	leader peptidase (signal peptidase I)
2436	 53.72	0	2703347..2705146	-	599	16130494	lepA	b2569	-	GTP-binding membrane protein
2437	 54.79	0	2705344..2705823	-	159	16130495	rseC	b2570	-	RseC protein involved in reduction of the SoxR iron-sulfur cluster
2438	 50.78	0	2705820..2706776	-	318	16130496	rseB	b2571	-	anti-sigma factor
2439	 52.23	0	2706776..2707426	-	216	16130497	rseA	b2572	-	anti-sigma factor
2440	 48.78	0	2707459..2708034	-	191	16130498	rpoE	b2573	-	RNA polymerase, sigma 24 (sigma E) factor
2441	 53.17	0	2708442..2710064	+	540	16130499	nadB	b2574	-	quinolinate synthase, L-aspartate oxidase (B protein) subunit
2442	 52.44	0	2710049..2710786	-	245	90111461	yfiC	b2575	-	predicted S-adenosyl-L-methionine-dependent methyltransferase
2443	 54.76	0	2710918..2712252	+	444	16130501	srmB	b2576	-	ATP-dependent RNA helicase
2444	 49.66	0	2712461..2713342	-	293	90111462	yfiE	b2577	-	predicted DNA-binding transcriptional regulator
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.