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
952	 56.98	+1	1074143..1078105	-	1320	16128980	putA	b1014	-	fused DNA-binding transcriptional regulator/proline dehydrogenase/pyrroline-5-carboxylate dehydrogenase
953	 53.68	0	1078528..1080036	+	502	16128981	putP	b1015	-	proline:sodium symporter
954	 51.33	0	1081466..1082593	+	375	16128982	efeO	b1018	-	conserved protein
955	 53.77	0	1082599..1083870	+	423	16128983	efeB	b1019	-	conserved protein
956	 52.21	0	1084215..1085279	+	354	16128984	phoH	b1020	-	conserved protein with nucleoside triphosphate hydrolase domain
957	 44.20	-1	1085329..1085742	-	137	16128985	pgaD	b1021	-	predicted inner membrane protein
958	 46.68	0	1085744..1087069	-	441	16128986	pgaC	b1022	-	predicted glycosyl transferase
959	 44.43	-1	1087062..1089080	-	672	16128987	pgaB	b1023	-	predicted enzyme associated with biofilm formation
960	 47.32	0	1089089..1091512	-	807	16128988	pgaA	b1024	-	predicted outer membrane protein
961	 38.56	-2	1092099..1093457	+	452	16128989	ycdT	b1025	-	predicted diguanylate cyclase
962	 55.13	0	1093498..1094364	-	288	16128990	insF	b1026	-	IS3 element protein InsF
963	 50.16	0	1094361..1094669	-	102	16128991	insE	b1027	-	IS3 element protein InsE
964	 40.53	-2	1095066..1096052	+	328	16128993	ycdU	b1029	-	predicted inner membrane protein
965	 51.22	0	1097109..1098047	+	312	90111205	ghrA	b1033	-	2-ketoacid reductase
966	 48.37	0	1098102..1098839	+	245	16128997	ycdX	b1034	-	predicted zinc-binding hydrolase
967	 53.51	0	1098863..1099417	+	184	16128998	ycdY	b1035	-	conserved protein
968	 53.86	0	1099519..1100010	+	163	90111206	ycdZ	b1036	-	predicted inner membrane protein
969	 50.12	0	1100074..1100907	-	277	16129000	csgG	b1037	-	outer membrane lipoprotein
970	 42.45	-1	1100934..1101350	-	138	16129001	csgF	b1038	-	predicted transport protein
971	 43.08	-1	1101375..1101764	-	129	16129002	csgE	b1039	-	predicted  transport protein
972	 41.78	-1	1101769..1102419	-	216	16129003	csgD	b1040	-	DNA-binding transcriptional activator in two-component regulatory system
973	 41.89	-1	1103174..1103629	+	151	16129004	csgB	b1041	-	curlin nucleator protein, minor subunit in curli complex
974	 51.10	0	1103670..1104125	+	151	16129005	csgA	b1042	-	cryptic curlin major subunit
975	 42.64	-1	1104184..1104516	+	110	16129006	csgC	b1043	-	predicted curli production protein
976	 43.59	-1	1104637..1104948	+	103	16129007	ymdA	b1044	-	predicted protein
977	 51.69	0	1105043..1105576	+	177	16129008	ymdB	b1045	-	conserved protein
978	 50.70	0	1105578..1106999	+	473	90111207	ymdC	b1046	-	predicted hydrolase
979	 43.87	-1	1107007..1108164	-	385	16129010	mdoC	b1047	-	membrane protein required for modification of periplasmic glucan
980	 49.87	0	1108558..1110093	+	511	16129011	mdoG	b1048	-	glucan biosynthesis protein, periplasmic
981	 54.95	0	1110086..1112629	+	847	16129012	mdoH	b1049	-	glucan biosynthesis: glycosyl transferase
982	 50.44	0	1112802..1113029	+	75	16129013	yceK	b1050	-	predicted lipoprotein
983	 50.13	0	1113030..1113404	-	124	90111208	msyB	b1051	-	predicted protein
984	 52.49	0	1113487..1114713	-	408	16129016	mdtG	b1053	-	predicted drug efflux system
985	 52.99	0	1114885..1115805	-	306	16129017	lpxL	b1054	-	lauryl-acyl carrier protein (ACP)-dependent acyltransferase
986	 49.76	0	1116030..1117082	+	350	16129018	yceA	b1055	-	conserved protein
987	 47.40	0	1117124..1117699	-	191	16129019	yceI	b1056	-	predicted protein
988	 51.15	0	1117703..1118269	-	188	16129020	yceJ	b1057	-	predicted cytochrome b561
989	 37.59	-2	1118530..1118670	-	46	16129021	yceO	b1058	-	predicted protein
990	 52.46	0	1118691..1119809	-	372	16129022	solA	b1059	-	N-methyltryptophan oxidase, FAD-binding
991	 45.10	-1	1119924..1120178	-	84	49176074	bssS	b1060	-	predicted protein
992	 47.97	0	1120465..1120710	-	81	16129024	dinI	b1061	-	DNA damage-inducible protein I
993	 53.10	0	1120784..1121830	-	348	16129025	pyrC	b1062	-	dihydro-orotase
994	 46.88	0	1121936..1122496	-	186	16129026	yceB	b1063	-	predicted lipoprotein
995	 49.07	0	1122630..1123277	-	215	16129027	grxB	b1064	-	glutaredoxin 2 (Grx2)
996	 55.33	0	1123341..1124549	-	402	90111209	mdtH	b1065	-	predicted drug efflux system
997	 49.40	0	1124785..1125369	+	194	16129029	rimJ	b1066	-	ribosomal-protein-S5-alanine N-acetyltransferase
998	 51.85	0	1125380..1126027	+	215	16129030	yceH	b1067	-	conserved protein
999	 55.30	0	1126029..1126952	+	307	16129031	yceM	b1068	-	predicted oxidoreductase with NAD(P)-binding Rossmann-fold domain
1000	 53.71	0	1127062..1128597	+	511	16129032	yceN	b1069	-	predicted inner membrane protein
1001	 48.20	0	1128637..1129053	-	138	16129033	flgN	b1070	-	export chaperone for FlgK and FlgL
1002	 52.72	0	1129058..1129351	-	97	16129034	flgM	b1071	-	anti-sigma factor for FliA (sigma 28)
1003	 52.27	0	1129427..1130086	-	219	16129035	flgA	b1072	-	assembly protein for flagellar basal-body periplasmic P ring
1004	 53.48	0	1130241..1130657	+	138	16129036	flgB	b1073	-	flagellar component of cell-proximal portion of basal-body rod
1005	 52.84	0	1130661..1131065	+	134	16129037	flgC	b1074	-	flagellar component of cell-proximal portion of basal-body rod
1006	 54.60	0	1131077..1131772	+	231	16129038	flgD	b1075	-	flagellar hook assembly protein
1007	 51.53	0	1131797..1133005	+	402	16129039	flgE	b1076	-	flagellar hook protein
1008	 59.13	+1	1133025..1133780	+	251	16129040	flgF	b1077	-	flagellar component of cell-proximal portion of basal-body rod
1009	 53.77	0	1133952..1134734	+	260	16129041	flgG	b1078	-	flagellar component of cell-distal portion of basal-body rod
1010	 53.51	0	1134787..1135485	+	232	16129042	flgH	b1079	-	flagellar protein of basal-body outer-membrane L ring
1011	 54.19	0	1135497..1136594	+	365	49176076	flgI	b1080	-	predicted flagellar basal body protein
1012	 54.67	0	1136594..1137535	+	313	16129044	flgJ	b1081	-	muramidase
1013	 51.82	0	1137601..1139244	+	547	16129045	flgK	b1082	-	flagellar hook-filament junction protein 1
1014	 50.73	0	1139256..1140209	+	317	16129046	flgL	b1083	-	flagellar hook-filament junction protein
1015	 55.65	0	1140405..1143590	-	1061	16129047	rne	b1084	-	fused ribonucleaseE: endoribonuclease/RNA-binding protein/RNA degradosome binding protein
1016	 44.55	-1	1143725..1144045	+	106	90111210	yceQ	b1085	-	predicted protein
1017	 51.46	0	1144163..1145122	+	319	16129049	rluC	b1086	-	23S rRNA pseudouridylate synthase
1018	 50.09	0	1145234..1145818	-	194	90111211	yceF	b1087	-	predicted protein
1019	 49.62	0	1146017..1146538	+	173	16129051	yceD	b1088	-	conserved protein
1020	 54.02	0	1146590..1146763	+	57	16129052	rpmF	b1089	-	50S ribosomal subunit protein L32
1021	 52.10	0	1146844..1147914	+	356	90111212	plsX	b1090	-	fatty acid/phospholipid synthesis protein
1022	 54.72	0	1147982..1148935	+	317	16129054	fabH	b1091	-	3-oxoacyl-[acyl-carrier-protein] synthase III
1023	 55.16	0	1148951..1149880	+	309	16129055	fabD	b1092	-	malonyl-CoA-[acyl-carrier-protein] transacylase
1024	 51.56	0	1149893..1150627	+	244	16129056	fabG	b1093	-	3-oxoacyl-[acyl-carrier-protein] reductase
1025	 48.10	0	1150838..1151074	+	78	16129057	acpP	b1094	-	acyl carrier protein (ACP)
1026	 53.30	0	1151162..1152403	+	413	16129058	fabF	b1095	-	3-oxoacyl-[acyl-carrier-protein] synthase II
1027	 50.62	0	1152523..1153332	+	269	16129059	pabC	b1096	-	4-amino-4-deoxychorismate lyase component of para-aminobenzoate synthase multienzyme complex
1028	 50.73	0	1153335..1154357	+	340	16129060	yceG	b1097	-	predicted aminodeoxychorismate lyase
1029	 54.05	0	1154347..1154988	+	213	16129061	tmk	b1098	-	thymidylate kinase
1030	 54.03	0	1154985..1155989	+	334	16129062	holB	b1099	-	DNA polymerase III, delta prime subunit
1031	 50.88	0	1156000..1156797	+	265	16129063	ycfH	b1100	-	predicted metallodependent hydrolase
1032	 52.65	0	1157092..1158525	+	477	16129064	ptsG	b1101	-	fused glucose-specific PTS enzymes: IIB component/IIC component
1033	 50.00	0	1158585..1160774	-	729	16129065	fhuE	b1102	-	ferric-rhodotorulic acid outer membrane transporter
1034	 50.56	0	1161108..1161467	+	119	49176077	hinT	b1103	-	purine nucleoside phosphoramidase
1035	 49.47	0	1161470..1161847	+	125	16129067	ycfL	b1104	-	predicted protein
1036	 56.39	+1	1161861..1162502	+	213	16129068	ycfM	b1105	-	predicted outer membrane lipoprotein
1037	 53.33	0	1162483..1163307	+	274	16129069	thiK	b1106	-	thiamin kinase
1038	 53.02	0	1163318..1164343	+	341	16129070	nagZ	b1107	-	beta N-acetyl-glucosaminidase
1039	 46.59	0	1164366..1164908	+	180	90111213	ycfP	b1108	-	conserved protein
1040	 52.95	0	1165308..1166612	+	434	16129072	ndh	b1109	-	respiratory NADH dehydrogenase 2/cupric reductase
1041	 53.70	0	1166822..1167361	+	179	16129073	ycfJ	b1110	-	predicted protein
1042	 51.18	0	1167423..1168055	-	210