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
3668	 54.76	0	4094002..4095471	-	489	16131744	rhaB	b3904	-	rhamnulokinase
3669	 51.85	0	4095759..4096595	+	278	16131745	rhaS	b3905	-	DNA-binding transcriptional activator, L-rhamnose-binding
3670	 50.18	0	4096669..4097517	+	282	171701684	rhaR	b3906	-	DNA-binding transcriptional activator, L-rhamnose-binding
3671	 51.69	0	4097514..4098548	-	344	16131747	rhaT	b3907	-	L-rhamnose:proton symporter
3672	 53.30	0	4098833..4099453	+	206	49176442	sodA	b3908	-	superoxide dismutase, Mn
3673	 52.74	0	4099713..4100696	+	327	90111665	kdgT	b3909	-	2-keto-3-deoxy-D-gluconate transporter
3674	 53.04	0	4100845..4101519	+	224	90111666	yiiM	b3910	-	conserved protein
3675	 54.59	0	4101625..4102998	-	457	16131751	cpxA	b3911	-	sensory histidine kinase in two-component regulatory system with CpxR
3676	 51.36	0	4102995..4103693	-	232	16131752	cpxR	b3912	-	DNA-binding response regulator in two-component regulatory system with CpxA
3677	 50.10	0	4103843..4104343	+	166	49176443	cpxP	b4484	-	periplasmic protein combats stress
3678	 52.16	0	4104492..4105394	+	300	16131753	fieF	b3915	-	zinc transporter
3679	 53.48	0	4105575..4106537	+	320	16131754	pfkA	b3916	-	6-phosphofructokinase I
3680	 50.61	0	4106857..4107846	+	329	16131755	sbp	b3917	-	sulfate transporter subunit
3681	 48.68	0	4107953..4108708	+	251	16131756	cdh	b3918	-	CDP-diacylglycerol phosphotidylhydrolase
3682	 52.60	0	4108763..4109530	-	255	16131757	tpiA	b3919	-	triosephosphate isomerase
3683	 49.17	0	4109638..4110237	-	199	16131758	yiiQ	b3920	-	conserved protein
3684	 49.43	0	4110338..4110778	+	146	16131759	yiiR	b3921	-	conserved inner membrane protein
3685	 46.33	-1	4110990..4111289	+	99	16131760	yiiS	b3922	-	conserved protein
3686	 43.12	-1	4111316..4111744	+	142	16131761	uspD	b3923	-	stress-induced protein
3687	 53.55	0	4111749..4112495	-	248	16131762	fpr	b3924	-	ferredoxin-NADP reductase
3688	 56.78	+1	4112592..4113602	-	336	16131763	glpX	b3925	-	fructose 1,6-bisphosphatase II
3689	 54.08	0	4113737..4115245	-	502	16131764	glpK	b3926	-	glycerol kinase
3690	 50.95	0	4115268..4116113	-	281	16131765	glpF	b3927	-	glycerol facilitator
3691	 48.37	0	4116538..4116783	+	81	16131766	yiiU	b3928	-	conserved protein
3692	 52.26	0	4116868..4117353	-	161	16131767	rraA	b3929	-	ribonuclease E (RNase E) inhibitor protein
3693	 53.40	0	4117446..4118372	-	308	16131768	menA	b3930	-	1,4-dihydroxy-2-naphthoate octaprenyltransferase
3694	 52.63	0	4118439..4119770	-	443	16131769	hslU	b3931	-	molecular chaperone and ATPase component of HslUV protease
3695	 52.73	0	4119780..4120310	-	176	16131770	hslV	b3932	-	peptidase component of the HslUV protease
3696	 57.40	+1	4120403..4121362	-	319	16131771	ftsN	b3933	-	essential cell division protein
3697	 52.05	0	4121454..4122479	-	341	16131772	cytR	b3934	-	DNA-binding transcriptional dual regulator
3698	 57.48	+1	4122635..4124833	-	732	16131773	priA	b3935	-	Primosome factor n' (replication factor Y)
3699	 49.30	0	4125036..4125248	+	70	16131774	rpmE	b3936	-	50S ribosomal subunit protein L31
3700	 52.38	0	4125309..4125917	-	202	16131775	yiiX	b3937	-	predicted peptidoglycan peptidase
3701	 51.89	0	4126101..4126418	-	105	16131776	metJ	b3938	-	DNA-binding transcriptional repressor, S-adenosylmethionine-binding
3702	 54.95	0	4126695..4127855	+	386	16131777	metB	b3939	-	cystathionine gamma-synthase, PLP-dependent
3703	 58.32	+1	4127858..4130290	+	810	16131778	metL	b3940	-	fused aspartokinase II/homoserine dehydrogenase II
3704	 51.85	0	4130639..4131529	+	296	16131779	metF	b3941	-	5,10-methylenetetrahydrofolate reductase
3705	 55.75	0	4131858..4134038	+	726	16131780	katG	b3942	-	catalase/hydroperoxidase HPI(I)
3706	 54.08	0	4134131..4135036	+	301	90111667	yijE	b3943	-	predicted permease
3707	 52.59	0	4135063..4135680	-	205	16131782	yijF	b3944	-	conserved protein
3708	 54.71	0	4135955..4137058	-	367	90111668	gldA	b3945	-	glycerol dehydrogenase, NAD
3709	 53.39	0	4137069..4137731	-	220	16131784	fsaB	b3946	-	fructose-6-phosphate aldolase 2
3710	 55.36	0	4137743..4140244	-	833	49176446	ptsA	b3947	-	fused predicted PTS enzymes: Hpr component/enzyme I component/enzyme IIA component
3711	 54.17	0	4140553..4141632	+	359	16131787	frwC	b3949	-	predicted enzyme IIC component of PTS
3712	 49.22	0	4141647..4141967	+	106	16131788	frwB	b3950	-	predicted enzyme IIB component of PTS
3713	 53.13	0	4142018..4144315	+	765	16131789	pflD	b3951	-	predicted formate acetyltransferase 2 (pyruvate formate lyase II)
3714	 54.95	0	4144281..4145159	+	292	49176447	pflC	b3952	-	pyruvate formate lyase II activase
3715	 56.14	+1	4145161..4145502	+	113	16131791	frwD	b3953	-	predicted enzyme IIB component of PTS
3716	 53.05	0	4145489..4146340	-	283	16131792	yijO	b3954	-	predicted DNA-binding transcriptional regulator
3717	 50.00	0	4146555..4148288	-	577	16131793	yijP	b3955	-	conserved inner membrane protein
3718	 55.66	0	4148470..4151121	-	883	16131794	ppc	b3956	-	phosphoenolpyruvate carboxylase
3719	 51.74	0	4151719..4152870	-	383	16131795	argE	b3957	-	acetylornithine deacetylase
3720	 53.53	0	4153024..4154028	+	334	16131796	argC	b3958	-	N-acetyl-gamma-glutamylphosphate reductase, NAD(P)-binding
3721	 55.47	0	4154036..4154812	+	258	145698337	argB	b3959	-	acetylglutamate kinase
3722	 56.48	+1	4154873..4156246	+	457	16131798	argH	b3960	-	argininosuccinate lyase
3723	 55.45	0	4156513..4157430	+	305	16131799	oxyR	b3961	-	DNA-binding transcriptional dual regulator
3724	 51.82	0	4157413..4158813	-	466	90111670	sthA	b3962	-	pyridine nucleotide transhydrogenase, soluble
3725	 53.40	0	4159147..4159794	+	215	145698338	fabR	b3963	-	DNA-binding transcriptional repressor
3726	 49.17	0	4159794..4160153	+	119	16131802	yijD	b3964	-	conserved inner membrane protein
3727	 50.86	0	4160193..4161293	-	366	16131803	trmA	b3965	-	tRNA (uracil-5-)-methyltransferase
3728	 50.24	0	4161662..4163506	+	614	16131804	btuB	b3966	-	vitamin B12/cobalamin outer membrane transporter
3729	 51.52	0	4163451..4164308	+	285	90111671	murI	b3967	-	glutamate racemase
3730	 45.97	-1	4170080..4171108	+	342	16131806	murB	b3972	-	UDP-N-acetylenolpyruvoylglucosamine reductase, FAD-binding
3731	 49.38	0	4171105..4172070	+	321	16131807	birA	b3973	-	bifunctional biotin-[acetylCoA carboxylase] holoenzyme synthetase/ DNA-binding transcriptional repressor, bio-5'-AMP-binding
3732	 44.06	-1	4172099..4173049	-	316	16131808	coaA	b3974	-	pantothenate kinase
3733	 53.42	0	4173967..4175151	+	394	16131810	tufB	b3980	-	protein chain elongation factor EF-Tu (duplicate of tufA)
3734	 54.95	0	4175381..4175764	+	127	16131811	secE	b3981	-	preprotein translocase membrane subunit
3735	 51.65	0	4175766..4176311	+	181	16131812	nusG	b3982	-	transcription termination factor
3736	 52.21	0	4176470..4176898	+	142	16131813	rplK	b3983	-	50S ribosomal subunit protein L11
3737	 51.63	0	4176902..4177606	+	234	16131814	rplA	b3984	-	50S ribosomal subunit protein L1
3738	 52.41	0	4178019..4178516	+	165	16131815	rplJ	b3985	-	50S ribosomal subunit protein L10
3739	 46.17	-1	4178583..4178948	+	121	16131816	rplL	b3986	-	50S ribosomal subunit protein L7/L12
3740	 52.62	0	4179268..4183296	+	1342	16131817	rpoB	b3987	-	RNA polymerase, beta subunit
3741	 53.84	0	4183373..4187596	+	1407	16131818	rpoC	b3988	-	RNA polymerase, beta prime subunit
3742	 42.41	-1	4187809..4188348	+	179	16131819	yjaZ	b3989	-	heat shock protein
3743	 55.03	0	4188758..4189891	-	377	16131820	thiH	b3990	-	thiamin biosynthesis ThiGH complex subunit
3744	 58.50	+1	4189888..4190658	-	256	33347812	thiG	b3991	-	thiamin biosynthesis ThiGH complex subunit
3745	 55.72	0	4190660..4190860	-	66	49176448	thiS	b4407	-	sulphur carrier protein
3746	 57.54	+1	4190844..4191599	-	251	90111672	thiF	b3992	-	thiamin (thiazole moiety) biosynthesis protein
3747	 58.02	+1	4191592..4192227	-	211	16131823	thiE	b3993	-	thiamin phosphate synthase (thiamin phosphate pyrophosphorylase)
3748	 55.75	0	4192227..4194122	-	631	16131824	thiC	b3994	-	thiamin (pyrimidine moiety) biosynthesis protein
3749	 49.06	0	4194355..4194831	-	158	16131825	rsd	b3995	-	stationary phase protein, binds sigma 70 RNA polymerase subunit
3750	 53.23	0	4194926..4195699	+	257	49176450	nudC	b3996	-	NADH pyrophosphatase
3751	 56.06	+1	4195739..4196803	+	354	16131827	hemE	b3997	-	uroporphyrinogen decarboxylase
3752	 58.78	+1	4196813..4197484	+	223	90111673	nfi	b3998	-	endonuclease V
3753	 48.56	0	4197527..4198117	+	196	16131829	yjaG	b3999	-	conserved protein
3754	 48.35	0	4198304..4198576	+	90	16131830	hupA	b4000	-	HU, DNA-binding transcriptional regulator, alpha subunit
3755	 53.45	0	4198589..4199284	+	231	16131831	yjaH	b4001	-	conserved protein
3756	 53.52	0	4199286..4199711	-	141	90111674	zraP	b4002	-	Zn-binding periplasmic protein
3757	 54.29	0	4199949..4201346	+	465	16131833	zraS	b4003	-	sensory histidine kinase in two-component regulatory system with ZraR
3758	 56.26	+1	4201343..4202668	+	441	16131834	zraR	b4004	-	fused DNA-binding response regulator in two-component regulatory system with ZraS: response regulator/sigma54 interaction protein
3759	 58.22	+1	4202665..4203954	-	429	16131835	purD	b4005	-	phosphoribosylglycinamide synthetase phosphoribosylamine-glycine ligase
3760	 56.29	+1	4203966..4205555	-	529	16131836	purH	b4006	-	fused IMP cyclohydrolase/phosphoribosylaminoimidazolecarboxamide formyltransferase
3761	 45.31	-1	4211257..4211640	+	127	16131837	yjaA	b4011	-	conserved protein
3762	 54.50	0	4211703..4212146	-	147	16131838	yjaB	b4012	-	predicted acetyltransferase
3763	 50.00	0	4212303..4213232	+	309	16131839	metA	b4013	-	homoserine O-transsuccinylase
3764	 51.75	0	4213501..4215102	+	533	16131840	aceB	b4014	-	malate synthase A
3765	 55.33	0	4215132..4216436	+	434	16131841	aceA	b4015	-	isocitrate lyase
3766	 52.79	0	4216619..4218355	+	578	16131842	aceK	b4016	-	isocitrate dehydrogenase kinase/phosphatase
3767	 37.63	-2	4218324..4220510	-	728	16131843	arpA	b4017	-	ankyrin repeat protein, function unknown
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.