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
1058	 49.88	0	1185067..1186293	+	408	16129090	pepT	b1127	-	peptidase T
1059	 54.01	0	1186342..1187463	-	373	90111217	ycfD	b1128	-	conserved protein
1060	 51.33	0	1187539..1188999	-	486	16129092	phoQ	b1129	-	sensory histidine kinase in two-compoent regulatory system with PhoP
1061	 47.77	0	1188999..1189670	-	223	16129093	phoP	b1130	-	DNA-binding response regulator in two-component regulatory system with PhoQ
1062	 52.30	0	1189839..1191209	-	456	16129094	purB	b1131	-	adenylosuccinate lyase
1063	 57.17	+1	1191213..1191854	-	213	16129095	hflD	b1132	-	predicted lysogenization regulator
1064	 53.75	0	1191890..1192996	-	368	90111218	mnmA	b1133	-	tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase
1065	 50.22	0	1193050..1193511	-	153	16129097	nudJ	b1134	-	bifunctional thiamin pyrimidine pyrophosphate hydrolase/ thiamin pyrophosphate hydrolase
1066	 51.22	0	1193521..1194174	-	217	162135898	rluE	b1135	-	23S rRNA pseudouridine synthase
1067	 50.20	0	1194346..1195596	+	416	16129099	icd	b1136	-	e14 prophage; isocitrate dehydrogenase, specific for NADP+
1068	 34.83	-2	1196090..1196755	-	221	16129100	ymfD	b1137	-	e14 prophage; predicted SAM-dependent methyltransferase
1069	 30.92	-2	1196756..1197460	-	234	16129101	ymfE	b1138	-	e14 prophage; predicted inner membrane protein
1070	 36.80	-2	1197918..1198811	+	297	16129102	lit	b1139	-	e14 prophage; cell death peptidase, inhibitor of T4 late gene expression
1071	 44.77	-1	1198902..1200029	-	375	16129103	intE	b1140	-	e14 prophage; predicted integrase
1072	 44.31	-1	1200010..1200255	-	81	16129104	xisE	b1141	-	e14 prophage; predicted excisionase
1073	 38.60	-2	1200720..1201061	+	113	90111220	ymfI	b1143	-	e14 prophage; predicted protein
1074	 46.93	0	1200999..1201307	-	102	90111221	ymfJ	b1144	-	e14 prophage; predicted protein
1075	 44.44	-1	1201482..1202156	-	224	16129108	ymfK	b1145	-	e14 prophage; repressor protein phage e14
1076	 42.79	-1	1202247..1202447	+	66	90111222	ymfT	b1146	-	e14 prophage; predicted DNA-binding transcriptional regulator
1077	 49.64	0	1202491..1203048	+	185	145698241	ymfL	b1147	-	e14 prophage; predicted DNA-binding transcriptional regulator
1078	 49.85	0	1203045..1203383	+	112	16129111	ymfM	b1148	-	e14 prophage; predicted protein
1079	 54.31	0	1203393..1204760	+	455	16129112	ymfN	b1149	-	e14 prophage; predicted DNA-binding transcriptional regulator
1080	 60.11	+1	1204772..1204954	+	60	16129113	ymfR	b1150	-	e14 prophage; predicted protein
1081	 57.26	+1	1206136..1206720	+	194	16129116	ymfQ	b1153	-	e14 prophage; conserved protein
1082	 50.32	0	1206724..1207353	+	209	16129117	ycfK	b1154	-	e14 prophage; predicted protein
1083	 42.03	-1	1207355..1207768	+	137	16129118	ymfS	b1155	-	e14 prophage; predicted protein
1084	 47.76	0	1207740..1208342	-	200	16129119	tfaE	b1156	-	e14 prophage; predicted tail fiber assembly protein
1085	 48.83	0	1208908..1209462	+	184	16129121	pinE	b1158	-	e14 prophage; site-specific DNA recombinase
1086	 38.37	-2	1209569..1210402	+	277	16129122	mcrA	b1159	-	e14 prophage; 5-methylcytosine-specific restriction endonuclease B
1087	 33.95	-2	1210903..1211226	-	107	16129123	elbA	b1160	-	predicted protein
1088	 36.79	-2	1211926..1212330	-	134	16129124	ycgX	b1161	-	predicted protein
1089	 48.77	0	1212551..1213282	-	243	16129125	ycgE	b1162	-	predicted DNA-binding transcriptional regulator
1090	 43.56	-1	1213487..1214698	-	403	16129126	ycgF	b1163	-	predicted FAD-binding phosphodiesterase
1091	 41.77	-1	1215012..1215248	+	78	16129127	ycgZ	b1164	-	predicted protein
1092	 37.00	-2	1215291..1215563	+	90	16129128	ymgA	b1165	-	predicted protein
1093	 34.83	-2	1215592..1215858	+	88	16129129	ariR	b1166	-	predicted protein
1094	 35.74	-2	1215971..1216219	+	82	16129130	ymgC	b1167	-	predicted protein
1095	 44.62	-1	1216551..1218074	+	507	90111225	ycgG	b1168	-	conserved inner membrane protein
1096	 40.18	-2	1218206..1218424	+	72	94541105	ymgF	b4520	-	predicted protein
1097	 45.15	-1	1221528..1221857	-	109	90111226	ymgD	b1171	-	predicted protein
1098	 53.33	0	1221867..1222151	-	94	145698242	ymgG	b1172	-	predicted protein
1099	 32.18	-2	1222213..1222386	-	57	145698243	ymgI	b4593	-	hypothetical protein
1100	 38.17	-2	1222487..1222672	+	61	145698244	ymgJ	b4594	-	hypothetical protein
1101	 43.45	-1	1223502..1223768	-	88	16129137	minE	b1174	-	cell division topological specificity factor
1102	 49.94	0	1223772..1224584	-	270	16129138	minD	b1175	-	membrane ATPase of the MinC-MinD-MinE system
1103	 51.01	0	1224608..1225303	-	231	16129139	minC	b1176	-	cell division inhibitor
1104	 42.28	-1	1225823..1226191	+	122	16129140	ycgJ	b1177	-	predicted protein
1105	 43.03	-1	1226294..1226695	-	133	16129141	ycgK	b1178	-	predicted protein
1106	 43.12	-1	1226904..1227230	+	108	49176083	ycgL	b1179	-	conserved protein
1107	 51.97	0	1227302..1227961	+	219	16129143	ycgM	b1180	-	predicted isomerase/hydrolase
1108	 47.62	0	1228038..1228499	+	153	145698245	ycgN	b1181	-	conserved protein
1109	 41.12	-2	1228706..1229617	-	303	162135899	hlyE	b1182	-	hemolysin E
1110	 48.10	0	1229990..1230409	+	139	16129146	umuD	b1183	-	DNA polymerase V, subunit D
1111	 50.99	0	1230409..1231677	+	422	16129147	umuC	b1184	-	DNA polymerase V, subunit C
1112	 52.73	0	1231723..1232253	-	176	49176085	dsbB	b1185	-	oxidoreductase that catalyzes reoxidation of DsbA protein disulfide isomerase I
1113	 52.85	0	1232399..1233940	-	513	16129149	nhaB	b1186	-	sodium:proton antiporter
1114	 51.25	0	1234161..1234880	+	239	16129150	fadR	b1187	-	DNA-binding transcriptional dual regulator of fatty acid metabolism
1115	 49.84	0	1234932..1236464	-	510	16129151	ycgB	b1188	-	conserved protein
1116	 56.27	+1	1236794..1238092	+	432	16129152	dadA	b1189	-	D-amino acid dehydrogenase
1117	 57.98	+1	1238102..1239172	+	356	16129153	dadX	b1190	-	alanine racemase 2, PLP-binding
1118	 52.33	0	1239558..1241294	-	578	90111230	cvrA	b1191	-	predicted cation/proton antiporter
1119	 53.01	0	1241389..1242303	-	304	16129155	ldcA	b1192	-	L,D-carboxypeptidase A
1120	 51.96	0	1242403..1243014	+	203	90111231	emtA	b1193	-	lytic murein endotransglycosylase E
1121	 50.75	0	1243016..1243750	-	244	16129157	ycgR	b1194	-	protein involved in flagellar function
1122	 53.33	0	1243951..1244205	+	84	16129158	ymgE	b1195	-	predicted inner membrane protein
1123	 41.50	-2	1244383..1244823	+	146	16129159	ycgY	b1196	-	predicted protein
1124	 52.30	0	1244902..1246599	-	565	16129160	treA	b1197	-	periplasmic trehalase
1125	 50.21	0	1246919..1248340	-	473	145698246	dhaM	b1198	-	fused predicted dihydroxyacetone-specific PTS enzymes: HPr component/EI component
1126	 53.55	0	1248348..1248980	-	210	16129162	dhaL	b1199	-	dihydroxyacetone kinase, C-terminal domain
1127	 53.03	0	1248991..1250061	-	356	162135900	dhaK	b1200	-	dihydroxyacetone kinase, N-terminal domain
1128	 51.46	0	1250289..1252208	+	639	90111234	dhaR	b1201	-	predicted DNA-binding transcriptional regulator, dihydroxyacetone
1129	 49.79	0	1252308..1255175	-	955	16129165	ycgV	b1202	-	predicted adhesin
1130	 51.01	0	1255944..1257035	-	363	16129166	ychF	b1203	-	predicted GTP-binding protein
1131	 49.74	0	1257152..1257736	-	194	16129167	pth	b1204	-	peptidyl-tRNA hydrolase
1132	 53.05	0	1258014..1258292	+	92	16129168	ychH	b1205	-	predicted inner membrane protein
1133	 54.64	0	1258347..1260026	-	559	90111235	ychM	b1206	-	predicted transporter
1134	 52.53	0	1260151..1261098	-	315	16129170	prs	b1207	-	phosphoribosylpyrophosphate synthase
1135	 53.40	0	1261249..1262100	-	283	16129171	ispE	b1208	-	4-diphosphocytidyl-2-C-methylerythritol kinase
1136	 51.44	0	1262100..1262723	-	207	16129172	lolB	b1209	-	chaperone for lipoproteins
1137	 54.34	0	1262937..1264193	+	418	16129173	hemA	b1210	-	glutamyl tRNA reductase
1138	 53.00	0	1264235..1265317	+	360	16129174	prfA	b1211	-	peptide chain release factor RF-1
1139	 55.16	0	1265317..1266150	+	277	16129175	prmC	b1212	-	N5-glutamine methyltransferase, modifies release factors RF-1 and RF-2
1140	 47.58	0	1266147..1266539	+	130	16129176	ychQ	b1213	-	predicted transcriptional regulator
1141	 46.42	0	1266543..1267352	+	269	16129177	ychA	b1214	-	predicted transcriptional regulator
1142	 51.58	0	1267388..1268242	+	284	16129178	kdsA	b1215	-	3-deoxy-D-manno-octulosonate 8-phosphate synthase
1143	 55.56	0	1268391..1268498	-	35	49176087	ldrA	b4419	-	toxic polypeptide, small
1144	 58.33	+1	1268926..1269033	-	35	49176088	ldrB	b4421	-	toxic polypeptide, small
1145	 55.56	0	1269461..1269568	-	35	49176089	ldrC	b4423	-	toxic polypeptide, small
1146	 48.77	0	1269972..1271072	-	366	16129179	chaA	b1216	-	calcium/sodium:proton antiporter
1147	 45.45	-1	1271342..1271572	+	76	16129180	chaB	b1217	-	predicted cation regulator
1148	 54.74	0	1271730..1272425	+	231	145698247	chaC	b1218	-	regulatory protein for cation transport
1149	 51.69	0	1272469..1272822	-	117	16129182	ychN	b1219	-	conserved protein
1150	 50.54	0	1273007..1274401	+	464	145698248	ychO	b1220	-	predicted invasin
1151	 51.77	0	1274402..1275052	-	216	16129184	narL	b1221	-	DNA-binding response regulator in two-component regulatory system with NarX (or NarQ)
1152	 53.37	0	1275045..1276841	-	598	16129185	narX	b1222	-	sensory histidine kinase in two-component regulatory system with NarL
1153	 53.66	0	1277180..1278571	+	463	16129186	narK	b1223	-	nitrate/nitrite transporter
1154	 54.94	0	1279087..1282830	+	1247	16129187	narG	b1224	-	nitrate reductase 1, alpha subunit
1155	 53.74	0	1282827..1284365	+	512	16129188	narH	b1225	-	nitrate reductase 1, beta (Fe-S) subunit
1156	 56.40	+1	1284362..1285072	+	236	16129189	narJ	b1226	-	molybdenum-cofactor-assembly chaperone subunit (delta subunit) of nitrate reductase 1
1157	 55.90	0	1285072..1285749	+	225	16129190	narI	b1227	-	nitrate reductase 1, gamma (cytochrome b(NR)) subunit
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.