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
3976	 57.60	+1	4450594..4451619	+	341	145698343	ytfT	b4230	-	predicted sugar transporter subunit: membrane component of ABC superfamily
3977	 51.81	0	4451606..4452601	+	331	90111710	yjfF	b4231	-	predicted sugar transporter subunit:  membrane component of ABC superfamily
3978	 51.45	0	4452634..4453632	-	332	16132054	fbp	b4232	-	fructose-1,6-bisphosphatase I
3979	 55.31	0	4453808..4455181	+	457	16132055	mpl	b4233	-	UDP-N-acetylmuramate:L-alanyl-gamma-D-glutamyl-meso-diaminopimelate ligase
3980	 52.90	0	4455337..4455888	-	183	16132056	yjgA	b4234	-	conserved protein
3981	 54.25	0	4455982..4457334	+	450	16132057	pmbA	b4235	-	predicted peptidase required for the maturation and secretion of the antibiotic peptide MccB17
3982	 50.97	0	4457923..4458387	-	154	16132059	nrdG	b4237	-	anaerobic ribonucleotide reductase activating protein
3983	 53.53	0	4458545..4460683	-	712	16132060	nrdD	b4238	-	anaerobic ribonucleoside-triphosphate reductase
3984	 53.08	0	4461077..4462732	-	551	16132061	treC	b4239	-	trehalose-6-P hydrolase
3985	 54.36	0	4462782..4464203	-	473	16132062	treB	b4240	-	fused trehalose(maltose)-specific PTS enzyme:  IIB component/IIC component
3986	 53.80	0	4464322..4465269	-	315	16132063	treR	b4241	-	DNA-binding transcriptional repressor
3987	 52.47	0	4465648..4468344	+	898	16132064	mgtA	b4242	-	magnesium transporter
3988	 52.97	0	4468550..4468936	-	128	90111711	yjgF	b4243	-	ketoacid-binding protein
3989	 48.48	0	4469009..4469470	-	153	16132066	pyrI	b4244	-	aspartate carbamoyltransferase, regulatory subunit
3990	 53.74	0	4469483..4470418	-	311	16132067	pyrB	b4245	-	aspartate carbamoyltransferase, catalytic subunit
3991	 50.37	0	4470422..4470556	-	44	16132068	pyrL	b4246	-	pyrBI operon leader peptide
3992	 47.22	0	4470837..4471232	-	131	16132070	yjgH	b4248	-	predicted mRNA endoribonuclease
3993	 54.34	0	4471363..4472076	-	237	16132071	yjgI	b4249	-	predicted oxidoreductase with NAD(P)-binding Rossmann-fold domain
3994	 49.16	0	4472147..4472740	+	197	90111712	yjgJ	b4251	-	predicted transcriptional regulator
3995	 50.11	0	4472885..4473337	+	150	90111713	yjgK	b4252	-	conserved protein
3996	 32.18	-2	4473460..4475274	+	604	90111714	yjgL	b4253	-	predicted protein
3997	 52.14	0	4475330..4476334	-	334	16132076	argI	b4254	-	ornithine carbamoyltransferase 1
3998	 48.92	0	4476496..4476912	+	138	16132077	rraB	b4255	-	conserved protein
3999	 51.98	0	4477057..4477560	-	167	49176479	yjgM	b4256	-	predicted acetyltransferase
4000	 37.09	-2	4477753..4478949	+	398	49176480	yjgN	b4257	-	conserved inner membrane protein
4001	 54.59	0	4479005..4481860	-	951	16132080	valS	b4258	-	valyl-tRNA synthetase
4002	 54.05	0	4481860..4482303	-	147	16132081	holC	b4259	-	DNA polymerase III, chi subunit
4003	 55.29	0	4482463..4483974	-	503	16132082	pepA	b4260	-	aminopeptidase A, a cyteinylglycinase
4004	 54.77	0	4484241..4485341	+	366	16132083	yjgP	b4261	-	conserved inner membrane protein
4005	 54.29	0	4485341..4486423	+	360	90111715	yjgQ	b4262	-	conserved inner membrane protein
4006	 53.76	0	4486584..4488086	-	500	16132085	yjgR	b4263	-	predicted ATPase
4007	 47.05	0	4488164..4489162	-	332	16132086	idnR	b4264	-	DNA-binding transcriptional repressor, 5-gluconate-binding
4008	 50.61	0	4489229..4490548	-	439	16132087	idnT	b4265	-	L-idonate and D-gluconate transporter
4009	 49.41	0	4490610..4491374	-	254	16132088	idnO	b4266	-	5-keto-D-gluconate-5-reductase
4010	 47.38	0	4491398..4492429	-	343	16132089	idnD	b4267	-	L-idonate 5-dehydrogenase, NAD-binding
4011	 43.44	-1	4492646..4493209	+	187	16132090	idnK	b4268	-	D-gluconate kinase, thermosensitive
4012	 55.59	0	4493213..4494232	-	339	90111716	yjgB	b4269	-	predicted alcohol dehydrogenase, Zn-dependent and NAD(P)-binding
4013	 53.01	0	4496295..4496660	+	121	145698344	insC	b4272	-	KpLE2 phage-like element; IS2 insertion element repressor InsA
4014	 55.08	0	4496618..4497523	+	301	16132094	insD	b4273	-	KpLE2 phage-like element; IS2 insertion element transposase InsAB'
4015	 58.18	+1	4499283..4499612	+	109	16132098	yjgZ	b4277	-	KpLE2 phage-like element; predicted protein
4016	 54.18	0	4500126..4501454	-	442	16132099	insG	b4278	-	KpLE2 phage-like element; IS4 predicted transposase
4017	 36.29	-2	4502081..4503298	+	405	90111718	yjhB	b4279	-	KpLE2 phage-like element; predicted transporter
4018	 38.70	-2	4503310..4504428	+	372	90111719	yjhC	b4280	-	KpLE2 phage-like element; predicted oxidoreductase
4019	 30.95	-2	4504471..4504596	+	41	157783151	ythA	b4655	-	expressed protein
4020	 45.83	-1	4505489..4506640	-	383	16132105	insI	b4284	-	KpLE2 phage-like element; IS30 transposase
4021	 54.04	0	4508713..4509480	-	255	16132108	fecE	b4287	-	KpLE2 phage-like element; iron-dicitrate transporter subunit
4022	 59.77	+1	4509481..4510437	-	318	16132109	fecD	b4288	-	KpLE2 phage-like element; iron-dicitrate transporter subunit
4023	 60.66	+1	4510434..4511432	-	332	16132110	fecC	b4289	-	KpLE2 phage-like element; iron-dicitrate transporter subunit
4024	 57.70	+1	4511429..4512331	-	300	162135917	fecB	b4290	-	KpLE2 phage-like element; iron-dicitrate transporter subunit
4025	 58.54	+1	4512376..4514700	-	774	16132112	fecA	b4291	-	KpLE2 phage-like element; ferric citrate outer membrane transporter
4026	 59.01	+1	4514787..4515740	-	317	16132113	fecR	b4292	-	KpLE2 phage-like element; transmembrane signal transducer for ferric citrate transport
4027	 54.60	0	4515737..4516258	-	173	16132114	fecI	b4293	-	KpLE2 phage-like element; RNA polymerase, sigma 19 factor
4028	 52.90	0	4516550..4516825	+	91	16132115	insA	b4294	-	KpLE2 phage-like element; IS1 repressor protein InsA
4029	 50.35	0	4517361..4518347	-	328	90111724	yjhU	b4295	-	KpLE2 phage-like element; predicted DNA-binding transcriptional regulator
4030	 49.04	0	4518694..4520043	-	449	16132117	yjhF	b4296	-	KpLE2 phage-like element; predicted transporter
4031	 54.52	0	4520150..4522117	-	655	16132118	yjhG	b4297	-	KpLE2 phage-like element; predicted dehydratase
4032	 52.65	0	4522128..4523033	-	301	90111725	yjhH	b4298	-	KpLE2 phage-like element; predicted lyase/synthase
4033	 40.81	-2	4523038..4523826	-	262	16132120	yjhI	b4299	-	KpLE2 phage-like element; predicted DNA-binding transcriptional regulator
4034	 49.68	0	4524129..4524911	-	260	16132121	sgcR	b4300	-	KpLE2 phage-like element; predicted DNA-binding transcriptional regulator
4035	 55.45	0	4524928..4525560	-	210	16132122	sgcE	b4301	-	KpLE2 phage-like element; predicted epimerase
4036	 54.40	0	4525572..4526003	-	143	16132123	sgcA	b4302	-	KpLE2 phage-like element; predicted phosphotransferase enzyme IIA component
4037	 53.28	0	4526134..4526940	-	268	16132124	sgcQ	b4303	-	KpLE2 phage-like element; predicted nucleoside triphosphatase
4038	 51.75	0	4526953..4528266	-	437	16132125	sgcC	b4304	-	KpLE2 phage-like element; predicted phosphotransferase enzyme IIC component
4039	 48.39	0	4528278..4528556	-	92	94541133	sgcB	b4565	-	predicted enzyme IIB component of PTS
4040	 52.41	0	4528553..4529674	-	373	90111726	sgcX	b4305	-	KpLE2 phage-like element; predicted endoglucanase with Zn-dependent exopeptidase domain
4041	 59.57	+1	4530460..4531206	-	248	16132127	yjhP	b4306	-	KpLE2 phage-like element; predicted methyltransferase
4042	 55.31	0	4531262..4531807	-	181	16132128	yjhQ	b4307	-	KpLE2 phage-like element; predicted acetyltransferase
4043	 49.61	0	4531819..4532076	-	85	94541138	yjhX	b4566	-	conserved protein
4044	 48.73	0	4534637..4535617	-	326	16132130	yjhS	b4309	-	conserved protein
4045	 44.17	-1	4535682..4536788	-	368	90111727	nanM	b4310	-	conserved protein
4046	 42.96	-1	4536808..4537524	-	238	90111728	nanC	b4311	-	N-acetylnuraminic acid outer membrane channel protein
4047	 43.45	-1	4538980..4539582	+	200	16132133	fimB	b4312	-	tyrosine recombinase/inversion of on/off regulator of fimA
4048	 46.90	0	4540060..4540656	+	198	16132134	fimE	b4313	-	tyrosine recombinase/inversion of on/off regulator of fimA
4049	 51.73	0	4541138..4541686	+	182	16132135	fimA	b4314	-	major type 1 subunit fimbrin (pilin)
4050	 49.26	0	4541751..4542290	+	179	90111729	fimI	b4315	-	fimbrial protein involved in type 1 pilus biosynthesis
4051	 44.49	-1	4542327..4543052	+	241	49176488	fimC	b4316	-	chaperone, periplasmic
4052	 48.62	0	4543119..4545755	+	878	16132138	fimD	b4317	-	outer membrane usher protein, type 1 fimbrial synthesis
4053	 49.53	0	4545765..4546295	+	176	16132139	fimF	b4318	-	minor component of type 1 fimbriae
4054	 52.38	0	4546308..4546811	+	167	16132140	fimG	b4319	-	minor component of type 1 fimbriae
4055	 50.17	0	4546831..4547733	+	300	16132141	fimH	b4320	-	minor component of type 1 fimbriae
4056	 53.05	0	4547976..4549319	-	447	16132142	gntP	b4321	-	fructuronate transporter
4057	 54.35	0	4549659..4550843	+	394	16132143	uxuA	b4322	-	mannonate hydrolase
4058	 57.63	+1	4550924..4552384	+	486	16132144	uxuB	b4323	-	D-mannonate oxidoreductase, NAD-binding
4059	 53.62	0	4552599..4553372	+	257	16132145	uxuR	b4324	-	DNA-binding transcriptional repressor
4060	 40.19	-2	4553513..4554343	-	276	49176489	yjiC	b4325	-	predicted protein
4061	 48.85	0	4555016..4555408	+	130	90111730	yjiD	b4326	-	DNA replication/recombination/repair protein
4062	 51.32	0	4555401..4556312	-	303	16132148	yjiE	b4327	-	predicted DNA-binding transcriptional regulator
4063	 56.61	+1	4556377..4557549	-	390	16132149	iadA	b4328	-	isoaspartyl dipeptidase
4064	 53.25	0	4557562..4558023	-	153	16132150	yjiG	b4329	-	conserved inner membrane protein
4065	 53.07	0	4558020..4558703	-	227	90111731	yjiH	b4330	-	conserved inner membrane protein
4066	 50.81	0	4558953..4559507	+	184	90111732	kptA	b4331	-	2'-phosphotransferase
4067	 53.52	0	4559520..4560698	-	392	16132153	yjiJ	b4332	-	predicted inner membrane protein
4068	 42.62	-1	4560766..4561626	-	286	145698345	yjiK	b4333	-	conserved protein
4069	 56.51	+1	4561945..4562712	-	255	90111734	yjiL	b4334	-	predicted ATPase, activator of (R)-hydroxyglutaryl-CoA dehydratase
4070	 53.56	0	4562722..4563873	-	383	90111735	yjiM	b4335	-	predicted 2-hydroxyglutaryl-CoA dehydratase
4071	 52.62	0	4563989..4565269	-	426	16132157	yjiN	b4336	-	conserved inner membrane protein
4072	 53.77	0	4565310..4566542	-	410	16132158	mdtM	b4337	-	multidrug efflux system protein
4073	 55.06	0	4568185..4569597	-	470	16132161	yjiR	b4340	-	fused predicted DNA-binding transcriptional regulator/predicted aminotransferase
4074	 55.76	0	4569774..4569938	+	54	16132162	yjiS	b4341	-	conserved protein
4075	 37.44	-2	4574935..4575981	-	348	16132166	mcrC	b4345	-	5-methylcytosine-specific restriction enzyme McrBC, subunit McrC
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.