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
1182	 49.33	0	1310944..1311687	-	247	16129216	yciC	b1255	-	predicted inner membrane protein
1183	 50.08	0	1312044..1312682	+	212	16129217	ompW	b1256	-	outer membrane protein W
1184	 40.63	-2	1312742..1313248	-	168	16129218	yciE	b1257	-	conserved protein
1185	 43.11	-1	1313294..1313794	-	166	16129219	yciF	b1258	-	conserved protein
1186	 51.11	0	1313880..1314059	-	59	90111238	yciG	b1259	-	predicted protein
1187	 53.53	0	1314440..1315246	-	268	16129221	trpA	b1260	-	tryptophan synthase, alpha subunit
1188	 54.69	0	1315246..1316439	-	397	16129222	trpB	b1261	-	tryptophan synthase, beta subunit
1189	 52.83	0	1316451..1317809	-	452	90111239	trpC	b1262	-	fused indole-3-glycerolphosphate synthetase/N-(5-phosphoribosyl)anthranilate isomerase
1190	 56.39	+1	1317813..1319408	-	531	16129224	trpD	b1263	-	fused glutamine amidotransferase (component II) of anthranilate synthase/anthranilate phosphoribosyl transferase
1191	 54.38	0	1319408..1320970	-	520	16129225	trpE	b1264	-	component I of anthranilate synthase
1192	 44.44	-1	1321062..1321106	-	14	16129226	trpL	b1265	-	trp operon leader peptide
1193	 54.08	0	1321244..1322125	+	293	16129227	trpH	b1266	-	conserved protein
1194	 48.15	0	1322122..1322742	+	206	162135901	yciO	b1267	-	conserved protein
1195	 46.99	0	1322770..1324665	+	631	16129229	yciQ	b1268	-	predicted inner membrane protein
1196	 53.77	0	1324876..1325751	+	291	16129230	rluB	b1269	-	23S rRNA pseudouridylate synthase
1197	 50.25	0	1325791..1326381	-	196	16129231	btuR	b1270	-	cob(I)alamin adenolsyltransferase/cobinamide ATP-dependent adenolsyltransferase
1198	 52.44	0	1326378..1327136	-	252	16129232	yciK	b1271	-	predicted oxoacyl-(acyl carrier protein) reductase, EmrKY-TolC system
1199	 50.57	0	1327356..1328405	+	349	16129233	sohB	b1272	-	predicted inner membrane peptidase
1200	 47.22	0	1328441..1328692	-	83	16129234	yciN	b1273	-	predicted protein
1201	 51.77	0	1329072..1331669	+	865	16129235	topA	b1274	-	DNA topoisomerase I, omega subunit
1202	 48.31	0	1331879..1332853	+	324	16129236	cysB	b1275	-	DNA-binding transcriptional dual regulator, O-acetyl-L-serine-binding
1203	 49.61	0	1333184..1333312	+	42	94541107	ymiA	b4522	-	hypothetical protein
1204	 45.83	-1	1333315..1333482	+	55	145698251	yciX	b4523	-	hypothetical protein
1205	 52.91	0	1333855..1336530	+	891	16129237	acnA	b1276	-	aconitate hydratase 1
1206	 50.08	0	1336594..1337184	-	196	16129238	ribA	b1277	-	GTP cyclohydrolase II
1207	 50.59	0	1337354..1338118	+	254	16129239	pgpB	b1278	-	phosphatidylglycerophosphatase B
1208	 50.16	0	1338267..1338575	+	102	16129240	yciS	b1279	-	conserved inner membrane protein
1209	 51.88	0	1338582..1339751	+	389	16129241	yciM	b1280	-	conserved protein
1210	 52.98	0	1339945..1340682	+	245	16129242	pyrF	b1281	-	orotidine-5'-phosphate decarboxylase
1211	 49.85	0	1340682..1341008	+	108	90111241	yciH	b1282	-	conserved protein
1212	 52.05	0	1341134..1341352	-	72	16129244	osmB	b1283	-	lipoprotein
1213	 48.80	0	1341621..1342370	-	249	16129245	yciT	b1284	-	predicted DNA-binding transcriptional regulator
1214	 47.70	0	1342460..1342633	-	57	145698252	yciZ	b4596	-	hypothetical protein
1215	 48.49	0	1342781..1344766	-	661	16129246	gmr	b1285	-	modulator of Rnase II stability
1216	 53.23	0	1345002..1346936	-	644	16129247	rnb	b1286	-	ribonuclease II
1217	 50.80	0	1347004..1348131	-	375	90111242	yciW	b1287	-	predicted oxidoreductase
1218	 53.23	0	1348275..1349063	-	262	16129249	fabI	b1288	-	enoyl-[acyl-carrier-protein] reductase, NADH-dependent
1219	 49.72	0	1349431..1349784	-	117	16129250	ycjD	b1289	-	conserved protein
1220	 51.18	0	1349852..1350658	-	268	16129251	sapF	b1290	-	predicted antimicrobial peptide transporter subunit
1221	 51.36	0	1350660..1351652	-	330	16129252	sapD	b1291	-	predicted antimicrobial peptide transporter subunit
1222	 56.90	+1	1351652..1352542	-	296	16129253	sapC	b1292	-	predicted antimicrobial peptide transporter subunit
1223	 51.45	0	1352529..1353494	-	321	16129254	sapB	b1293	-	predicted antimicrobial peptide transporter subunit
1224	 54.26	0	1353491..1355134	-	547	16129255	sapA	b1294	-	predicted antimicrobial peptide transporter subunit
1225	 48.37	0	1355447..1355692	-	81	16129256	ymjA	b1295	-	predicted protein
1226	 53.32	0	1355826..1357211	-	461	90111243	puuP	b1296	-	putrescine importer
1227	 53.49	0	1357514..1358932	-	472	90111244	puuA	b1297	-	gamma-Glu-putrescine synthase
1228	 52.29	0	1359144..1359908	+	254	90111245	puuD	b1298	-	gamma-Glu-GABA hydrolase
1229	 50.90	0	1359935..1360492	+	185	16129260	puuR	b1299	-	DNA-binding transcriptional repressor
1230	 57.33	+1	1360767..1362254	+	495	16129261	puuC	b1300	-	gamma-Glu-gamma-aminobutyraldehyde dehydrogenase,  NAD(P)H-dependent
1231	 58.24	+1	1362256..1363536	+	426	16129262	puuB	b1301	-	gamma-Glu-putrescine oxidase, FAD/NAD(P)-binding
1232	 57.66	+1	1363574..1364839	+	421	16129263	puuE	b1302	-	GABA aminotransferase, PLP-dependent
1233	 51.74	0	1364959..1365936	-	325	90111246	pspF	b1303	-	DNA-binding transcriptional activator
1234	 49.33	0	1366103..1366771	+	222	16129265	pspA	b1304	-	regulatory protein for phage-shock-protein operon
1235	 47.56	0	1366825..1367049	+	74	16129266	pspB	b1305	-	DNA-binding transcriptional regulator of psp operon
1236	 50.28	0	1367049..1367408	+	119	16129267	pspC	b1306	-	DNA-binding transcriptional activator
1237	 54.50	0	1367417..1367638	+	73	16129268	pspD	b1307	-	peripheral inner membrane phage-shock protein
1238	 50.79	0	1367713..1368027	+	104	16129269	pspE	b1308	-	thiosulfate:cyanide sulfurtransferase (rhodanese)
1239	 43.87	-1	1368240..1369919	+	559	90111247	ycjM	b1309	-	predicted glucosyltransferase
1240	 50.04	0	1369933..1371225	+	430	16129271	ycjN	b1310	-	predicted sugar transporter subunit:  periplasmic-binding component of ABC superfamily
1241	 53.63	0	1371246..1372127	+	293	16129272	ycjO	b1311	-	predicted sugar transporter subunit:  membrane component of ABC superfamily
1242	 52.79	0	1372114..1372956	+	280	16129273	ycjP	b1312	-	predicted sugar transporter subunit: membrane component of ABC superfamily
1243	 55.75	0	1372987..1374039	+	350	16129274	ycjQ	b1313	-	predicted oxidoreductase, Zn-dependent and NAD(P)-binding
1244	 53.61	0	1374058..1374846	+	262	90111248	ycjR	b1314	-	predicted enzyme
1245	 54.73	0	1374856..1375911	+	351	16129276	ycjS	b1315	-	predicted oxidoreductase, NADH-binding
1246	 53.75	0	1375908..1378175	+	755	16129277	ycjT	b1316	-	predicted hydrolase
1247	 56.52	+1	1378172..1378831	+	219	16129278	ycjU	b1317	-	predicted beta-phosphoglucomutase
1248	 49.89	0	1379971..1380876	+	301	16129280	ompG	b1319	-	outer membrane porin
1249	 45.45	-1	1380987..1381985	-	332	16129281	ycjW	b1320	-	predicted DNA-binding transcriptional regulator
1250	 54.43	0	1382141..1383538	+	465	16129282	ycjX	b1321	-	conserved protein with nucleoside triphosphate hydrolase domain
1251	 56.31	+1	1383535..1384596	+	353	16129283	ycjF	b1322	-	conserved inner membrane protein
1252	 52.14	0	1384744..1386285	+	513	16129284	tyrR	b1323	-	DNA-binding transcriptional dual regulator, tyrosine-binding
1253	 51.28	0	1386329..1386835	-	168	16129285	tpx	b1324	-	lipid hydroperoxide peroxidase
1254	 54.66	0	1386954..1387919	+	321	90111249	ycjG	b1325	-	L-Ala-D/L-Glu epimerase
1255	 53.87	0	1387894..1388682	-	262	16129287	mpaA	b1326	-	murein peptide amidase A
1256	 48.02	0	1388957..1389889	-	310	16129288	ycjY	b1327	-	predicted hydrolase
1257	 46.56	0	1390015..1390914	+	299	16129289	ycjZ	b1328	-	predicted DNA-binding transcriptional regulator
1258	 47.96	0	1391251..1392864	+	537	90111250	mppA	b1329	-	murein tripeptide (L-ala-gamma-D-glutamyl-meso-DAP) transporter subunit
1259	 43.22	-1	1392915..1393946	-	343	16129291	ynaI	b1330	-	conserved inner membrane protein
1260	 54.67	0	1394100..1395116	+	338	16129292	insH	b1331	-	IS5 transposase and trans-activator
1261	 45.35	-1	1395389..1395646	+	85	16129293	ynaJ	b1332	-	predicted inner membrane protein
1262	 50.58	0	1395696..1396646	-	316	16129294	uspE	b1333	-	stress-induced protein
1263	 51.66	0	1396798..1397550	-	250	16129295	fnr	b1334	-	DNA-binding transcriptional dual regulator, global regulator of anaerobic growth
1264	 53.10	0	1397745..1398260	-	171	16129296	ogt	b1335	-	O-6-alkylguanine-DNA:cysteine-protein methyltransferase
1265	 49.25	0	1398271..1399797	-	508	90111251	abgT	b1336	-	predicted cryptic aminobenzoyl-glutamate transporter
1266	 52.56	0	1399834..1401279	-	481	16129298	abgB	b1337	-	predicted peptidase, aminobenzoyl-glutamate utilization protein
1267	 55.23	0	1401279..1402589	-	436	90111252	abgA	b1338	-	predicted peptidase, aminobenzoyl-glutamate utilization protein
1268	 49.61	0	1402765..1403673	+	302	16129300	abgR	b1339	-	predicted DNA-binding transcriptional regulator
1269	 54.26	0	1404003..1404566	+	187	16129301	ydaL	b1340	-	conserved protein
1270	 47.69	0	1404587..1405819	-	410	90111253	ydaM	b1341	-	predicted diguanylate cyclase, GGDEF domain signalling protein
1271	 51.93	0	1406074..1407057	+	327	16129303	ydaN	b1342	-	predicted Zn(II) transporter
1272	 51.97	0	1407535..1408908	+	457	16129304	dbpA	b1343	-	ATP-dependent RNA helicase, specific for 23S rRNA
1273	 48.61	0	1409037..1409972	-	311	16129305	ttcA	b1344	-	predicted C32 tRNA thiolase
1274	 42.96	-1	1410024..1411259	-	411	16129306	intR	b1345	-	Rac prophage; integrase
1275	 44.91	-1	1411261..1411476	-	71	90111254	ydaQ	b1346	-	Rac prophage; conserved protein
1276	 34.76	-2	1411555..1411764	-	69	16129308	ydaC	b1347	-	Rac prophage; predicted protein
1277	 40.51	-2	1411757..1411951	-	64	16129309	lar	b1348	-	Rac prophage; restriction alleviation protein
1278	 47.16	0	1412008..1412817	-	269	16129310	recT	b1349	-	Rac prophage; recombination and repair protein
1279	 49.40	0	1412810..1415410	-	866	16129311	recE	b1350	-	Rac prophage; exonuclease VIII, 5' -> 3' specific dsDNA exonuclease
1280	 39.13	-2	1415512..1415787	-	91	16129312	racC	b1351	-	Rac prophage; predicted protein
1281	 36.84	-2	1415862..1416032	-	56	94541109	ydaE	b4526	-	Rac prophage; conserved protein
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.