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
1873	 49.99	0	2042962..2050038	+	2358	145698281	yeeJ	b1978	-	adhesin
1874	 50.42	0	2051667..2052983	+	438	16129925	shiA	b1981	-	shikimate transporter
1875	 50.24	0	2053085..2054539	+	484	16129926	amn	b1982	-	AMP nucleosidase
1876	 39.89	-2	2054882..2055598	+	238	16129927	yeeN	b1983	-	conserved protein
1877	 48.30	0	2056227..2057870	-	547	16129928	yeeO	b1985	-	predicted multidrug efflux system
1878	 48.26	0	2057988..2058938	-	316	16129929	cbl	b1987	-	DNA-binding transcriptional activator of cysteine biosynthesis
1879	 48.15	0	2059040..2059957	-	305	16129930	nac	b1988	-	DNA-binding transcriptional dual regulator of nitrogen assimilation
1880	 49.62	0	2060415..2061347	-	310	16129931	erfK	b1990	-	conserved protein with NAD(P)-binding Rossmann-fold domain
1881	 51.30	0	2061412..2062491	-	359	16129932	cobT	b1991	-	nicotinate-nucleotide dimethylbenzimidazole-P phophoribosyl transferase
1882	 53.49	0	2062503..2063246	-	247	16129933	cobS	b1992	-	cobalamin 5'-phosphate synthase
1883	 50.55	0	2063243..2063788	-	181	16129934	cobU	b1993	-	bifunctional cobinamide kinase/ cobinamide phosphate guanylyltransferase
1884	 54.67	0	2064329..2065345	-	338	16129935	insH	b1994	-	IS5 transposase and trans-activator
1885	 55.08	0	2066976..2067881	-	301	16129937	insD	b1996	-	KpLE2 phage-like element; IS2 insertion element transposase InsAB'
1886	 53.01	0	2067839..2068204	-	121	145698282	insC	b1997	-	KpLE2 phage-like element; IS2 insertion element repressor InsA
1887	 58.24	+1	2069563..2072682	+	1039	49176177	flu	b2000	-	CP4-44 prophage; antigen 43 (Ag43) phase-variable biofilm formation autotransporter
1888	 50.29	0	2072803..2074335	+	510	90111368	yeeR	b2001	-	CP4-44 prophage; predicted membrane protein
1889	 58.17	+1	2074332..2074778	+	148	16129943	yeeS	b2002	-	CP4-44 prophage; predicted DNA repair protein
1890	 52.70	0	2074841..2075062	+	73	16129944	yeeT	b2003	-	CP4-44 prophage; predicted protein
1891	 57.18	+1	2075136..2075504	+	122	16129945	yeeU	b2004	-	CP4-44 prophage; antitoxin of the YeeV-YeeU toxin-antitoxin system
1892	 53.07	0	2075593..2075967	+	124	16129946	yeeV	b2005	-	CP4-44 prophage; toxin of the YeeV-YeeU toxin-antitoxin system
1893	 47.88	0	2077056..2077385	-	109	145698283	yeeX	b2007	-	conserved protein
1894	 50.80	0	2077557..2078615	-	352	16129949	yeeA	b2008	-	conserved inner membrane protein
1895	 47.26	0	2078813..2079286	-	157	16129950	sbmC	b2009	-	DNA gyrase inhibitor
1896	 49.27	0	2079405..2080571	-	388	162135904	dacD	b2010	-	D-alanyl-D-alanine carboxypeptidase (penicillin-binding protein 6b)
1897	 50.07	0	2080780..2082207	+	475	16129952	sbcB	b2011	-	exonuclease I
1898	 50.44	0	2082250..2082477	-	75	16129953	yeeD	b2012	-	conserved protein
1899	 50.42	0	2082491..2083549	-	352	16129954	yeeE	b2013	-	predicted inner membrane protein
1900	 52.69	0	2083728..2085086	-	452	90111370	yeeF	b2014	-	predicted amino-acid transporter
1901	 50.43	0	2085353..2086282	-	309	90111371	yeeY	b2015	-	predicted DNA-binding transcriptional regulator
1902	 51.88	0	2086328..2087152	-	274	16129957	yeeZ	b2016	-	predicted epimerase, with NAD(P)-binding Rossmann-fold domain
1903	 44.31	-1	2087235..2087489	-	84	94541116	yoeB	b4539	-	toxin of the YoeB-YefM toxin-antitoxin system
1904	 48.41	0	2087486..2087737	-	83	90111372	yefM	b2017	-	antitoxin of the YoeB-YefM toxin-antitoxin system
1905	 43.14	-1	2088020..2088070	+	16	16129959	hisL	b2018	-	his operon leader peptide
1906	 54.11	0	2088216..2089115	+	299	16129960	hisG	b2019	-	ATP phosphoribosyltransferase
1907	 58.08	+1	2089121..2090425	+	434	16129961	hisD	b2020	-	bifunctional histidinal dehydrogenase/ histidinol dehydrogenase
1908	 55.37	0	2090422..2091492	+	356	16129962	hisC	b2021	-	histidinol-phosphate aminotransferase
1909	 53.37	0	2091492..2092559	+	355	90111373	hisB	b2022	-	fused histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase
1910	 56.68	+1	2092559..2093149	+	196	16129964	hisH	b2023	-	imidazole glycerol phosphate synthase, glutamine amidotransferase subunit with HisF
1911	 57.18	+1	2093149..2093886	+	245	90111374	hisA	b2024	-	N-(5'-phospho-L-ribosyl-formimino)-5-amino-1-(5'-phosphoribosyl)-4-imidazolecarboxamide isomerase
1912	 51.87	0	2093868..2094644	+	258	16129966	hisF	b2025	-	imidazole glycerol phosphate synthase, catalytic subunit with HisH
1913	 54.58	0	2094638..2095249	+	203	16129967	hisI	b2026	-	fused phosphoribosyl-AMP cyclohydrolase/phosphoribosyl-ATP pyrophosphatase
1914	 45.87	-1	2095345..2096325	-	326	90111375	cld	b2027	-	regulator of length of O-antigen component of lipopolysaccharide chains
1915	 43.79	-1	2096471..2097637	-	388	16129969	ugd	b2028	-	UDP-glucose 6-dehydrogenase
1916	 50.18	0	2097886..2099292	-	468	16129970	gnd	b2029	-	gluconate-6-phosphate dehydrogenase, decarboxylating
1917	 54.67	0	2099919..2100935	-	338	16129971	insH	b2030	-	IS5 transposase and trans-activator
1918	 31.90	-2	2101415..2102533	-	372	16129972	wbbK	b2032	-	lipopolysaccharide biosynthesis protein
1919	 40.61	-2	2102518..2103108	-	196	16129973	wbbJ	b2033	-	predicted acyl transferase
1920	 35.95	-2	2103089..2104081	-	330	16129974	wbbI	b2034	-	conserved protein
1921	 32.31	-2	2104084..2105250	-	388	16129975	rfc	b2035	-	O-antigen polymerase
1922	 35.60	-2	2105250..2106353	-	367	16129976	glf	b2036	-	UDP-galactopyranose mutase, FAD/NAD(P)-binding
1923	 35.42	-2	2106361..2107608	-	415	16129977	rfbX	b2037	-	predicted polisoprenol-linked O-antigen transporter
1924	 38.71	-2	2107605..2108162	-	185	16129978	rfbC	b2038	-	dTDP-4-deoxyrhamnose-3,5-epimerase
1925	 42.74	-1	2108162..2109043	-	293	16129979	rfbA	b2039	-	glucose-1-phosphate thymidylyltransferase
1926	 46.56	0	2109101..2110000	-	299	16129980	rfbD	b2040	-	dTDP-4-dehydrorhamnose reductase subunit, NAD(P)-binding, of dTDP-L-rhamnose synthase
1927	 43.65	-1	2110000..2111085	-	361	16129981	rfbB	b2041	-	dTDP-glucose 4,6 dehydratase, NAD(P)-binding
1928	 51.68	0	2111458..2112351	-	297	16129982	galF	b2042	-	predicted subunit with GalU
1929	 47.10	0	2112526..2113920	-	464	16129983	wcaM	b2043	-	predicted colanic acid biosynthesis protein
1930	 54.87	0	2113931..2115151	-	406	16129984	wcaL	b2044	-	predicted glycosyl transferase
1931	 54.33	0	2115148..2116428	-	426	16129985	wcaK	b2045	-	predicted pyruvyl transferase
1932	 54.09	0	2116704..2118182	-	492	16129986	wzxC	b2046	-	colanic acid exporter
1933	 54.62	0	2118184..2119578	-	464	16129987	wcaJ	b2047	-	predicted UDP-glucose lipid carrier transferase
1934	 55.07	0	2119633..2121003	-	456	16129988	cpsG	b2048	-	phosphomannomutase
1935	 55.18	0	2121108..2122544	-	478	16129989	cpsB	b2049	-	mannose-1-phosphate guanyltransferase
1936	 55.56	0	2122547..2123770	-	407	16129990	wcaI	b2050	-	predicted glycosyl transferase
1937	 54.58	0	2123767..2124246	-	159	90111376	gmm	b2051	-	GDP-mannose mannosyl hydrolase
1938	 56.42	+1	2124249..2125214	-	321	16129992	fcl	b2052	-	bifunctional GDP-fucose synthetase: GDP-4-dehydro-6-deoxy-D-mannose epimerase/ GDP-4-dehydro-6-L-deoxygalactose reductase
1939	 54.81	0	2125217..2126338	-	373	16129993	gmd	b2053	-	GDP-D-mannose dehydratase, NAD(P)-binding
1940	 47.91	0	2126364..2126912	-	182	16129994	wcaF	b2054	-	predicted acyl transferase
1941	 45.52	-1	2126928..2127674	-	248	16129995	wcaE	b2055	-	predicted glycosyl transferase
1942	 42.04	-1	2127685..2128902	-	405	16129996	wcaD	b2056	-	predicted colanic acid polymerase
1943	 53.61	0	2128877..2130094	-	405	16129997	wcaC	b2057	-	predicted glycosyl transferase
1944	 53.99	0	2130091..2130579	-	162	16129998	wcaB	b2058	-	predicted acyl transferase
1945	 51.55	0	2130582..2131421	-	279	16129999	wcaA	b2059	-	predicted glycosyl transferase
1946	 52.66	0	2131514..2133676	-	720	90111377	wzc	b2060	-	protein-tyrosine kinase
1947	 54.50	0	2133679..2134122	-	147	16130001	wzb	b2061	-	protein-tyrosine phosphatase
1948	 53.77	0	2134128..2135267	-	379	16130002	wza	b2062	-	lipoprotein required for capsular polysaccharide translocation through the outer membrane
1949	 53.16	0	2135926..2137509	+	527	90111378	yegH	b2063	-	fused predicted membrane protein/predicted membrane protein
1950	 52.54	0	2137783..2139636	-	617	16130004	asmA	b2064	-	predicted assembly protein
1951	 60.31	+1	2139658..2140239	-	193	16130005	dcd	b2065	-	2'-deoxycytidine 5'-triphosphate deaminase
1952	 48.75	0	2140331..2140972	-	213	90111379	udk	b2066	-	uridine/cytidine kinase
1953	 52.35	0	2141290..2144607	+	1105	16130007	yegE	b2067	-	predicted diguanylate cyclase, GGDEF domain signalling protein
1954	 55.59	0	2144716..2145564	-	282	16130008	alkA	b2068	-	3-methyl-adenine DNA glycosylase II
1955	 56.10	+1	2145698..2147050	+	450	90111380	yegD	b2069	-	predicted chaperone
1956	 50.85	0	2147063..2149009	-	648	16130010	yegI	b2070	-	conserved protein
1957	 41.13	-2	2149209..2149670	+	153	16130011	yegJ	b2071	-	predicted protein
1958	 52.23	0	2149735..2150496	-	253	16130012	yegK	b2072	-	predicted protein
1959	 51.06	0	2150493..2151152	-	219	16130013	yegL	b2073	-	conserved protein
1960	 55.29	0	2152040..2153287	+	415	90111381	mdtA	b2074	-	multidrug efflux system, subunit A
1961	 56.61	+1	2153287..2156409	+	1040	16130015	mdtB	b2075	-	multidrug efflux system, subunit B
1962	 56.27	+1	2156410..2159487	+	1025	16130016	mdtC	b2076	-	multidrug efflux system, subunit C
1963	 55.51	0	2159488..2160903	+	471	16130017	mdtD	b2077	-	multidrug efflux system protein
1964	 53.70	0	2160900..2162303	+	467	16130018	baeS	b2078	-	sensory histidine kinase in two-component regulatory system with BaeR
1965	 54.08	0	2162300..2163022	+	240	16130019	baeR	b2079	-	DNA-binding response regulator in two-component regulatory system with BaeS
1966	 48.05	0	2163213..2163545	+	110	90111382	yegP	b2080	-	predicted protein
1967	 54.11	0	2163692..2165053	+	453	16130021	yegQ	b2081	-	predicted peptidase
1968	 50.68	0	2165326..2165544	-	72	16130022	ogrK	b2082	-	DNA-binding transcriptional regulator prophage P2 remnant
1969	 36.48	-2	2166013..2166330	-	105	90111383	yegR	b2085	-	predicted protein
1970	 49.67	0	2166736..2167635	+	299	16130026	yegS	b2086	-	phosphatidylglycerol kinase, metal-dependent
1971	 50.16	0	2168251..2168559	+	102	16130027	insE	b2088	-	IS3 element protein InsE
1972	 55.13	0	2168556..2169422	+	288	16130028	insF	b2089	-	IS3 element protein InsF
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.