IslandPath Analysis: Escherichia coli str. K12 substr. DH10B



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: 51.13   STD DEV: 4.76
Escherichia coli str. K-12 substr. DH10B, complete genome - 1..4686137
4126 proteins
Pos	%G+C	SD	Location	Strand	Length	PID	Gene	Synonym	Code	Product
3757	 53.13	0	4241715..4244012	+	765	170083420	pflD	ECDH10B_4139	-	formate acetyltransferase 2 (pyruvate formate lyase II)
3758	 54.95	0	4243978..4244856	+	292	170083421	pflC	ECDH10B_4140	-	pyruvate formate lyase II activase
3759	 56.14	+1	4244858..4245199	+	113	170083422	frwD	ECDH10B_4141	-	enzyme IIB component of PTS
3760	 53.05	0	4245186..4246037	-	283	170083423	yijO	ECDH10B_4142	-	DNA-binding transcriptional regulator
3761	 50.00	0	4246252..4247985	-	577	170083424	yijP	ECDH10B_4143	-	inner membrane protein
3762	 55.66	0	4248167..4250818	-	883	170083425	ppc	ECDH10B_4144	-	phosphoenolpyruvate carboxylase
3763	 51.74	0	4251416..4252567	-	383	170083426	argE	ECDH10B_4145	-	acetylornithine deacetylase
3764	 53.53	0	4252721..4253725	+	334	170083427	argC	ECDH10B_4146	-	N-acetyl-gamma-glutamylphosphate reductase, NAD(P)-binding
3765	 55.56	0	4253736..4254509	+	257	170083428	argB	ECDH10B_4147	-	acetylglutamate kinase
3766	 56.48	+1	4254570..4255943	+	457	170083429	argH	ECDH10B_4148	-	argininosuccinate lyase
3767	 55.45	0	4256210..4257127	+	305	170083430	oxyR	ECDH10B_4150	-	DNA-binding transcriptional dual regulator
3768	 51.82	0	4257110..4258510	-	466	170083431	sthA	ECDH10B_4151	-	soluble pyridine nucleotide transhydrogenase
3769	 53.40	0	4258844..4259491	+	215	170083432	fabR	ECDH10B_4152	-	DNA-binding transcriptional repressor
3770	 49.17	0	4259491..4259850	+	119	170083433	yijD	ECDH10B_4153	-	inner membrane protein
3771	 50.86	0	4259890..4260990	-	366	170083434	trmA	ECDH10B_4154	-	tRNA (uracil-5-)-methyltransferase
3772	 50.24	0	4261359..4263203	+	614	170083435	btuB	ECDH10B_4155	-	vitamin B12/cobalamin outer membrane transporter
3773	 51.52	0	4263148..4264005	+	285	170083436	murI	ECDH10B_4156	-	glutamate racemase
3774	 45.97	-1	4269777..4270805	+	342	170083437	murB	ECDH10B_4161	-	UDP-N-acetylenolpyruvoylglucosamine reductase, FAD-binding
3775	 49.38	0	4270802..4271767	+	321	170083438	birA	ECDH10B_4162	-	bifunctional biotin-[acetylCoA carboxylase] holoenzyme synthetase and DNA-binding transcriptional repressor, bio-5'-AMP-binding
3776	 44.06	-1	4271796..4272746	-	316	170083439	coaA	ECDH10B_4163	-	pantothenate kinase
3777	 53.42	0	4273663..4274847	+	394	170083440	tufB	ECDH10B_4168	-	protein chain elongation factor EF-Tu (duplicate of tufA)
3778	 54.95	0	4275077..4275460	+	127	170083441	secE	ECDH10B_4169	-	preprotein translocase membrane subunit
3779	 51.65	0	4275462..4276007	+	181	170083442	nusG	ECDH10B_4170	-	transcription termination factor
3780	 52.21	0	4276166..4276594	+	142	170083443	rplK	ECDH10B_4171	-	50S ribosomal subunit protein L11
3781	 51.63	0	4276598..4277302	+	234	170083444	rplA	ECDH10B_4172	-	50S ribosomal subunit protein L1
3782	 52.41	0	4277715..4278212	+	165	170083445	rplJ	ECDH10B_4173	-	50S ribosomal subunit protein L10
3783	 46.17	-1	4278279..4278644	+	121	170083446	rplL	ECDH10B_4174	-	50S ribosomal subunit protein L7/L12
3784	 52.62	0	4278964..4282992	+	1342	170083447	rpoB	ECDH10B_4175	-	RNA polymerase, beta subunit
3785	 53.84	0	4283069..4287292	+	1407	170083448	rpoC	ECDH10B_4176	-	RNA polymerase, beta prime subunit
3786	 42.41	-1	4287505..4288044	+	179	170083449	htrC	ECDH10B_4177	-	heat shock protein
3787	 55.03	0	4288454..4289587	-	377	170083450	thiH	ECDH10B_4178	-	thiamin biosynthesis ThiGH complex subunit
3788	 58.50	+1	4289584..4290354	-	256	170083451	thiG	ECDH10B_4179	-	thiamin biosynthesis ThiGH complex subunit
3789	 55.72	0	4290356..4290556	-	66	170083452	thiS	ECDH10B_4180	-	sulphur carrier protein
3790	 57.54	+1	4290540..4291295	-	251	170083453	thiF	ECDH10B_4181	-	thiamin (thiazole moiety) biosynthesis protein
3791	 58.02	+1	4291288..4291923	-	211	170083454	thiE	ECDH10B_4182	-	thiamin phosphate synthase (thiamin phosphate pyrophosphorylase)
3792	 55.75	0	4291923..4293818	-	631	170083455	thiC	ECDH10B_4183	-	thiamin (pyrimidine moiety) biosynthesis protein
3793	 49.06	0	4294051..4294527	-	158	170083456	rsd	ECDH10B_4184	-	stationary phase protein, binds sigma 70 RNA polymerase subunit
3794	 53.23	0	4294622..4295395	+	257	170083457	nudC	ECDH10B_4185	-	NADH pyrophosphatase
3795	 56.06	+1	4295435..4296499	+	354	170083458	hemE	ECDH10B_4186	-	uroporphyrinogen decarboxylase
3796	 58.78	+1	4296509..4297180	+	223	170083459	nfi	ECDH10B_4187	-	endonuclease V
3797	 48.56	0	4297223..4297813	+	196	170083460	yjaG	ECDH10B_4188	-	hypothetical protein
3798	 48.35	0	4298000..4298272	+	90	170083461	hupA	ECDH10B_4189	-	HU, DNA-binding transcriptional regulator, alpha subunit
3799	 53.45	0	4298285..4298980	+	231	170083462	yjaH	ECDH10B_4190	-	hypothetical protein
3800	 53.52	0	4298982..4299407	-	141	170083463	zraP	ECDH10B_4191	-	Zn-binding periplasmic protein
3801	 54.29	0	4299645..4301042	+	465	170083464	zraS	ECDH10B_4192	-	sensory histidine kinase in two-component regulatory system with ZraR
3802	 56.26	+1	4301039..4302364	+	441	170083465	zraR	ECDH10B_4193	-	fused DNA-binding response regulator in two-component regulatory system with ZraS: response regulator; sigma54 interaction protein
3803	 58.22	+1	4302361..4303650	-	429	170083466	purD	ECDH10B_4194	-	phosphoribosylglycinamide synthetase phosphoribosylamine-glycine ligase
3804	 56.29	+1	4303662..4305251	-	529	170083467	purH	ECDH10B_4195	-	fused IMP cyclohydrolase; phosphoribosylaminoimidazolecarboxamide formyltransferase
3805	 45.31	-1	4310953..4311336	+	127	170083468	yjaA	ECDH10B_4200	-	hypothetical protein
3806	 54.50	0	4311399..4311842	-	147	170083469	yjaB	ECDH10B_4201	-	acetyltransferase
3807	 50.00	0	4311999..4312928	+	309	170083470	metA	ECDH10B_4202	-	homoserine transsuccinylase
3808	 51.75	0	4313197..4314798	+	533	170083471	aceB	ECDH10B_4203	-	malate synthase A
3809	 55.33	0	4314828..4316132	+	434	170083472	aceA	ECDH10B_4204	-	isocitrate lyase
3810	 52.79	0	4316315..4318051	+	578	170083473	aceK	ECDH10B_4205	-	isocitrate dehydrogenase kinase/phosphatase
3811	 37.63	-2	4318020..4320206	-	728	170083474	arpA	ECDH10B_4206	-	regulator of acetyl CoA synthetase
3812	 54.18	0	4320523..4321347	-	274	170083475	iclR	ECDH10B_4207	-	DNA-binding transcriptional repressor
3813	 55.84	0	4321547..4325230	+	1227	170083476	metH	ECDH10B_4208	-	homocysteine-N5-methyltetrahydrofolate transmethylase, B12-dependent
3814	 55.33	0	4325450..4327081	+	543	170083477	yjbB	ECDH10B_4209	-	transporter
3815	 54.35	0	4327172..4327861	-	229	170083478	pepE	ECDH10B_4210	-	(alpha)-aspartyl dipeptidase
3816	 51.55	0	4328073..4328945	+	290	170083479	rluF	ECDH10B_4211	-	23S rRNA pseudouridine synthase
3817	 49.45	0	4329078..4329350	-	90	170083480	yjbD	ECDH10B_4212	-	hypothetical protein
3818	 53.85	0	4329603..4330952	-	449	170083481	lysC	ECDH10B_4213	-	aspartokinase III
3819	 51.33	0	4331477..4333126	+	549	170083482	pgi	ECDH10B_4214	-	glucosephosphate isomerase
3820	 60.49	+1	4333625..4333867	+	80	170083483	yjbE	ECDH10B_4215	-	hypothetical protein
3821	 54.77	0	4333981..4334619	+	212	170083484	yjbF	ECDH10B_4216	-	lipoprotein
3822	 58.67	+1	4334616..4335353	+	245	170083485	yjbG	ECDH10B_4217	-	hypothetical protein
3823	 54.03	0	4335353..4337449	+	698	170083486	yjbH	ECDH10B_4218	-	porin
3824	 49.15	0	4338044..4338454	+	136	170083487	yjbA	ECDH10B_4219	-	phosphate starvation inducible protein
3825	 49.59	0	4338498..4339973	-	491	170083488	xylE	ECDH10B_4220	-	D-xylose transporter
3826	 54.55	0	4340345..4341235	-	296	170083489	malG	ECDH10B_4221	-	maltose ABC transporter membrane protein
3827	 53.27	0	4341250..4342794	-	514	170083490	malF	ECDH10B_4222	-	maltose ABC transporter membrane protein
3828	 51.05	0	4342948..4344138	-	396	170083491	malE	ECDH10B_4223	-	maltose ABC transporter periplasmic substrate-binding protein
3829	 54.84	0	4344503..4345618	+	371	170083492	malK	ECDH10B_4224	-	fused maltose ABC transporter ATP-binding protein/regulatory protein
3830	 51.68	0	4345690..4347030	+	446	170083493	lamB	ECDH10B_4225	-	maltose outer membrane porin (maltoporin)
3831	 53.42	0	4347273..4348193	+	306	170083494	malM	ECDH10B_4226	-	maltose regulon periplasmic protein
3832	 33.18	-2	4348674..4350002	+	442	170083495	yjbI	ECDH10B_4227	-	hypothetical protein
3833	 52.81	0	4350225..4350722	+	165	170083496	ubiC	ECDH10B_4228	-	chorismate pyruvate lyase
3834	 51.78	0	4350735..4351607	+	290	170083497	ubiA	ECDH10B_4229	-	p-hydroxybenzoate octaprenyltransferase
3835	 55.16	0	4351762..4354185	-	807	170083498	plsB	ECDH10B_4230	-	glycerol-3-phosphate O-acyltransferase
3836	 51.76	0	4354356..4354724	+	122	170083499	dgkA	ECDH10B_4231	-	diacylglycerol kinase
3837	 51.89	0	4354834..4355442	+	202	170083500	lexA	ECDH10B_4232	-	DNA-binding transcriptional repressor of SOS regulon
3838	 55.72	0	4355461..4356840	+	459	170083501	dinF	ECDH10B_4233	-	DNA-damage-inducible SOS response protein
3839	 42.38	-1	4356956..4357165	+	69	170083502	yjbJ	ECDH10B_4234	-	stress response protein
3840	 52.13	0	4357207..4357722	-	171	170083503	zur	ECDH10B_4235	-	DNA-binding transcriptional repressor, Zn(II)-binding
3841	 28.63	-2	4358040..4358294	+	84	170083504	yjbL	ECDH10B_4236	-	hypothetical protein
3842	 36.58	-2	4358318..4359025	+	235	170083505	yjbM	ECDH10B_4237	-	hypothetical protein
3843	 53.66	0	4359388..4360425	+	345	170083506	dusA	ECDH10B_4238	-	tRNA-dihydrouridine synthase A
3844	 49.79	0	4360559..4360801	+	80	170083507	yjbO	ECDH10B_4239	-	phage shock protein G
3845	 53.05	0	4360967..4361950	-	327	170083508	qor	ECDH10B_4240	-	quinone oxidoreductase, NADPH-dependent
3846	 53.81	0	4362033..4363448	+	471	170083509	dnaB	ECDH10B_4241	-	replicative DNA helicase
3847	 55.93	+1	4363501..4364580	+	359	170083510	alr	ECDH10B_4242	-	alanine racemase 1, PLP-binding, biosynthetic
3848	 52.76	0	4364833..4366026	+	397	170083511	tyrB	ECDH10B_4243	-	tyrosine aminotransferase, tyrosine-repressible, PLP-dependent
3849	 49.44	0	4367133..4367846	+	237