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
2268	 52.54	0	2517279..2518694	-	471	16130330	gltX	b2400	-	glutamyl-tRNA synthetase
2269	 50.51	0	2519615..2520499	-	294	16130331	xapR	b2405	-	DNA-binding transcriptional activator
2270	 48.05	0	2520751..2522007	-	418	16130332	xapB	b2406	-	xanthosine transporter
2271	 51.68	0	2522067..2522900	-	277	16130333	xapA	b2407	-	purine nucleoside phosphorylase  II
2272	 45.23	-1	2523149..2523913	+	254	16130334	yfeN	b2408	-	conserved outer membrane protein
2273	 53.94	0	2523952..2524878	-	308	16130335	yfeR	b2409	-	predicted DNA-binding transcriptional regulator
2274	 51.75	0	2524968..2525966	+	332	16130336	yfeH	b2410	-	predicted inner membrane protein
2275	 51.60	0	2525963..2526181	-	72	94541121	ypeB	b4546	-	predicted protein
2276	 54.41	0	2526183..2528198	-	671	16130337	ligA	b2411	-	DNA ligase, NAD(+)-dependent
2277	 55.12	0	2528269..2529255	-	328	16130338	zipA	b2412	-	cell division protein involved in Z ring assembly
2278	 50.13	0	2529485..2530246	+	253	16130339	cysZ	b2413	-	predicted inner membrane protein
2279	 50.31	0	2530431..2531402	+	323	16130340	cysK	b2414	-	cysteine synthase A, O-acetylserine sulfhydrolase A subunit
2280	 50.78	0	2531786..2532043	+	85	16130341	ptsH	b2415	-	phosphohistidinoprotein-hexose phosphotransferase component of PTS system (Hpr)
2281	 49.65	0	2532088..2533815	+	575	16130342	ptsI	b2416	-	PEP-protein phosphotransferase of PTS system (enzyme I)
2282	 47.25	0	2533856..2534365	+	169	16130343	crr	b2417	-	glucose-specific enzyme IIA component of PTS
2283	 52.23	0	2534408..2535259	-	283	16130344	pdxK	b2418	-	pyridoxal-pyridoxamine kinase/hydroxymethylpyrimidine kinase
2284	 46.40	-1	2535364..2535738	+	124	16130345	yfeK	b2419	-	predicted protein
2285	 39.18	-2	2535771..2536505	+	244	16130346	yfeS	b2420	-	conserved protein
2286	 56.47	+1	2536694..2537605	-	303	16130347	cysM	b2421	-	cysteine synthase B (O-acetylserine sulfhydrolase B)
2287	 58.65	+1	2537739..2538836	-	365	16130348	cysA	b2422	-	sulfate/thiosulfate transporter subunit
2288	 56.62	+1	2538826..2539701	-	291	90111430	cysW	b2423	-	sulfate/thiosulfate transporter subunit
2289	 56.24	+1	2539701..2540534	-	277	16130349	cysU	b2424	-	sulfate/thiosulfate transporter subunit
2290	 53.79	0	2540534..2541550	-	338	16130350	cysP	b2425	-	thiosulfate transporter subunit
2291	 55.30	0	2541854..2542645	-	263	90111431	ucpA	b2426	-	predicted oxidoredutase, sulfate metabolism protein
2292	 51.63	0	2542774..2543631	-	285	16130352	yfeT	b2427	-	predicted DNA-binding transcriptional regulator
2293	 53.51	0	2543795..2544691	+	298	16130353	murQ	b2428	-	predicted PTS component
2294	 56.56	+1	2544695..2546119	+	474	16130354	murP	b2429	-	fused predicted PTS enzymes: IIB component/IIC component
2295	 51.88	0	2546124..2547428	+	434	90111432	yfeW	b2430	-	predicted periplasmic esterase
2296	 56.00	+1	2547668..2548567	-	299	90111433	yfeX	b2431	-	conserved protein
2297	 50.87	0	2548663..2549238	-	191	16130357	yfeY	b2432	-	predicted protein
2298	 52.89	0	2549299..2549748	-	149	90111434	yfeZ	b2433	-	predicted inner membrane protein
2299	 51.64	0	2549735..2550160	-	141	90111435	ypeA	b2434	-	predicted acyltransferase with acyl-CoA N-acyltransferase domain
2300	 49.77	0	2550374..2551243	+	289	16130360	amiA	b2435	-	N-acetylmuramoyl-l-alanine amidase I
2301	 54.67	0	2551247..2552146	+	299	16130361	hemF	b2436	-	coproporphyrinogen III oxidase
2302	 53.37	0	2552152..2553204	-	350	16130362	eutR	b2437	-	predicted DNA-binding transcriptional regulator
2303	 58.08	+1	2553250..2553750	-	166	90111436	eutK	b2438	-	predicted carboxysome structural protein with predicted role in ethanolamine utilization
2304	 56.36	+1	2553763..2554422	-	219	16130364	eutL	b2439	-	predicted carboxysome structural protein with predicted role in ethanolamine utilization
2305	 56.64	+1	2554432..2555319	-	295	16130365	eutC	b2440	-	ethanolamine ammonia-lyase, small subunit (light chain)
2306	 55.65	0	2555340..2556701	-	453	90111437	eutB	b2441	-	ethanolamine ammonia-lyase, large subunit, heavy chain
2307	 53.68	0	2556880..2558088	+	402	145698295	intZ	b2442	-	CPZ-55 prophage; predicted integrase
2308	 44.39	-1	2558279..2558920	+	213	16130368	yffL	b2443	-	CPZ-55 prophage; predicted protein
2309	 48.78	0	2559390..2559635	+	81	16130369	yffM	b2444	-	CPZ-55 prophage; predicted protein
2310	 46.61	0	2559647..2560015	+	122	145698296	yffN	b2445	-	CPZ-55 prophage; predicted protein
2311	 48.92	0	2560133..2560549	+	138	16130371	yffO	b2446	-	CPZ-55 prophage; predicted protein
2312	 52.36	0	2560546..2561139	+	197	16130372	yffP	b2447	-	CPZ-55 prophage; predicted protein
2313	 43.12	-1	2561614..2561991	+	125	145698297	yffQ	b2448	-	CPZ-55 prophage; predicted protein
2314	 44.02	-1	2562002..2562394	+	130	16130374	yffR	b2449	-	CPZ-55 prophage; predicted protein
2315	 50.49	0	2562545..2563354	+	269	145698298	yffS	b2450	-	CPZ-55 prophage; predicted protein
2316	 59.12	+1	2563503..2564906	-	467	16130376	eutA	b2451	-	reactivating factor for ethanolamine ammonia lyase
2317	 55.18	0	2564903..2566129	-	408	16130377	eutH	b2452	-	predicted inner membrane protein
2318	 58.59	+1	2566346..2567533	-	395	90111438	eutG	b2453	-	predicted alcohol dehydrogenase in ethanolamine utilization
2319	 58.66	+1	2567523..2568359	-	278	16130379	eutJ	b2454	-	predicted chaperonin, ethanolamine utilization protein
2320	 57.12	+1	2568370..2569773	-	467	16130380	eutE	b2455	-	predicted aldehyde dehydrogenase, ethanolamine utilization protein
2321	 53.12	0	2569785..2570072	-	95	16130381	eutN	b2456	-	predicted carboxysome structural protein, ethanolamine utilization protein
2322	 58.16	+1	2570179..2570472	-	97	90111439	eutM	b2457	-	predicted carboxysome structural protein, ethanolamine utilization protein
2323	 58.21	+1	2570511..2571527	-	338	16130383	eutD	b2458	-	predicted phosphotransacetylase subunit
2324	 58.58	+1	2571524..2572327	-	267	16130384	eutT	b2459	-	predicted cobalamin adenosyltransferase in ethanolamine utilization
2325	 55.98	+1	2572324..2573025	-	233	16130385	eutQ	b2460	-	conserved protein
2326	 49.79	0	2573000..2573479	-	159	16130386	eutP	b2461	-	conserved protein with nucleoside triphosphate hydrolase domain
2327	 50.60	0	2573492..2573827	-	111	90111440	eutS	b2462	-	predicted carboxysome structural protein with predicted role in ethanol utilization
2328	 54.12	0	2574120..2576399	-	759	16130388	maeB	b2463	-	fused malic enzyme predicted oxidoreductase/predicted phosphotransacetylase
2329	 50.26	0	2576688..2577638	+	316	16130389	talA	b2464	-	transaldolase A
2330	 54.64	0	2577658..2579661	+	667	16130390	tktB	b2465	-	transketolase 2, thiamin-binding
2331	 54.60	0	2579756..2580799	-	347	16130391	ypfG	b2466	-	predicted protein
2332	 48.61	0	2580925..2581500	-	191	16130392	nudK	b2467	-	predicted NUDIX hydrolase
2333	 55.71	0	2581568..2583547	-	659	16130393	aegA	b2468	-	fused predicted oxidoreductase: FeS binding subunit/NAD/FAD-binding subunit
2334	 51.62	0	2583753..2585453	+	566	16130394	narQ	b2469	-	sensory histidine kinase in two-component regulatory system with NarP (NarL)
2335	 54.46	0	2585617..2588730	+	1037	16130395	acrD	b2470	-	aminoglycoside/multidrug efflux system
2336	 38.33	-2	2588829..2588888	-	19	145698299	ypfM	b4606	-	hypothetical protein
2337	 46.78	0	2589269..2589625	+	118	16130396	yffB	b2471	-	conserved protein
2338	 53.46	0	2589629..2590756	+	375	16130397	dapE	b2472	-	N-succinyl-diaminopimelate deacylase
2339	 48.26	0	2590784..2590984	+	66	94541122	ypfN	b4547	-	predicted protein
2340	 53.93	0	2591094..2591792	-	232	90111441	ypfH	b2473	-	predicted hydrolase
2341	 55.26	0	2591866..2593881	-	671	16130399	ypfI	b2474	-	predicted hydrolase
2342	 53.59	0	2593896..2594759	-	287	16130400	ypfJ	b2475	-	conserved protein
2343	 52.24	0	2594927..2595640	-	237	16130401	purC	b2476	-	phosphoribosylaminoimidazole-succinocarboxamide synthetase
2344	 55.46	0	2595853..2596887	-	344	90111442	bamC	b2477	-	lipoprotein
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
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.