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
566	 50.12	0	641311..642549	+	412	16128591	ybdR	b0608	-	predicted oxidoreductase, Zn-dependent and NAD(P)-binding
567	 54.74	0	642780..643190	-	136	16128593	rnk	b0610	-	regulator of nucleoside diphosphate kinase
568	 51.18	0	643420..644226	-	268	16128594	rna	b0611	-	ribonuclease I
569	 50.61	0	644340..645803	-	487	16128595	citT	b0612	-	citrate:succinate antiporter
570	 54.72	0	645854..646732	-	292	16128596	citG	b0613	-	triphosphoribosyl-dephospho-CoA transferase
571	 58.33	+1	646707..647258	-	183	16128597	citX	b0614	-	apo-citrate lyase phosphoribosyl-dephospho-CoA transferase
572	 56.36	+1	647262..648794	-	510	16128598	citF	b0615	-	citrate lyase, citrate-ACP transferase (alpha) subunit
573	 57.54	+1	648805..649713	-	302	90111153	citE	b0616	-	citrate lyase, citryl-ACP lyase (beta) subunit
574	 55.89	0	649710..650006	-	98	16128600	citD	b0617	-	citrate lyase, acyl carrier (gamma) subunit
575	 50.90	0	650021..651079	-	352	90111154	citC	b0618	-	citrate lyase synthetase
576	 50.09	0	651458..653116	+	552	16128602	dpiB	b0619	-	sensory histidine kinase in two-component regulatory system with citB
577	 50.51	0	653085..653765	+	226	16128603	dpiA	b0620	-	DNA-binding response regulator in two-component regulatory system with citA
578	 50.94	0	653806..655191	-	461	16128604	dcuC	b0621	-	anaerobic C4-dicarboxylate transport
579	 46.88	0	655780..656340	+	186	16128605	pagP	b0622	-	palmitoyl transferase for Lipid A
580	 43.81	-1	656515..656724	+	69	16128606	cspE	b0623	-	DNA-binding transcriptional repressor
581	 48.44	0	656778..657161	-	127	16128607	crcB	b0624	-	predicted inner membrane protein associated with chromosome condensation
582	 50.00	0	658170..658373	+	67	16128610	tatE	b0627	-	TatABCE protein translocation system subunit
583	 53.42	0	658474..659439	-	321	16128611	lipA	b0628	-	lipoate synthase
584	 44.86	-1	659648..660601	-	317	90111155	ybeF	b0629	-	predicted DNA-binding transcriptional regulator
585	 47.66	0	660860..661501	-	213	90111156	lipB	b0630	-	lipoyl-protein ligase
586	 46.21	-1	661602..661865	-	87	16128614	ybeD	b0631	-	conserved protein
587	 49.34	0	661975..663186	-	403	16128615	dacA	b0632	-	D-alanyl-D-alanine carboxypeptidase (penicillin-binding protein 5)
588	 57.30	+1	663325..664413	-	362	16128616	rlpA	b0633	-	minor lipoprotein
589	 52.02	0	664424..665536	-	370	16128617	mrdB	b0634	-	cell wall shape-determining protein
590	 52.52	0	665539..667440	-	633	16128618	mrdA	b0635	-	transpeptidase involved in peptidoglycan synthesis (penicillin-binding protein 2)
591	 58.33	+1	667471..667938	-	155	16128619	ybeA	b0636	-	conserved protein
592	 51.26	0	667942..668259	-	105	90111157	ybeB	b0637	-	predicted protein
593	 51.14	0	668519..669130	-	203	16128621	cobC	b0638	-	predicted alpha-ribazole-5'-P phosphatase
594	 50.00	0	669154..669795	-	213	16128622	nadD	b0639	-	nicotinic acid mononucleotide adenylyltransferase, NAD(P)-dependent
595	 52.33	0	669797..670828	-	343	16128623	holA	b0640	-	DNA polymerase III, delta subunit
596	 52.23	0	670828..671409	-	193	16128624	rlpB	b0641	-	minor lipoprotein
597	 53.35	0	671424..674006	-	860	16128625	leuS	b0642	-	leucyl-tRNA synthetase
598	 52.59	0	674241..674723	+	160	16128626	ybeL	b0643	-	conserved protein
599	 47.03	0	674793..675770	-	325	90111158	ybeQ	b0644	-	conserved protein
600	 45.76	-1	675934..676641	+	235	16128628	ybeR	b0645	-	predicted protein
601	 47.48	0	676638..678065	+	475	16128629	djlB	b0646	-	predicted chaperone
602	 42.70	-1	678075..678629	-	184	16128630	ybeT	b0647	-	conserved outer membrane protein
603	 47.60	0	678731..679438	+	235	16128631	ybeU	b0648	-	predicted tRNA ligase
604	 47.73	0	679435..680886	+	483	16128632	djlC	b0649	-	Hsc56 co-chaperone of HscC
605	 50.03	0	680946..682616	-	556	16128633	hscC	b0650	-	Hsp70 family chaperone Hsc62, binds to RpoD and inhibits transcription
606	 50.85	0	682700..683635	-	311	16128634	rihA	b0651	-	ribonucleoside hydrolase 1
607	 52.34	0	683753..684478	-	241	16128635	gltL	b0652	-	glutamate and aspartate transporter subunit
608	 50.22	0	684478..685152	-	224	16128636	gltK	b0653	-	glutamate and aspartate transporter subunit
609	 52.50	0	685152..685892	-	246	16128637	gltJ	b0654	-	glutamate and aspartate transporter subunit
610	 48.73	0	686062..686970	-	302	16128638	gltI	b0655	-	glutamate and aspartate transporter subunit
611	 54.67	0	687220..688236	-	338	16128639	insH	b0656	-	IS5 transposase and trans-activator
612	 55.69	0	688566..690104	-	512	16128640	lnt	b0657	-	apolipoprotein N-acyltransferase
613	 51.54	0	690129..691007	-	292	16128641	ybeX	b0658	-	predicteed ion transport
614	 51.71	0	691097..691564	-	155	16128642	ybeY	b0659	-	conserved protein
615	 54.37	0	691561..692601	-	346	145698230	ybeZ	b0660	-	predicted protein with nucleoside triphosphate hydrolase domain
616	 54.18	0	692754..694178	-	474	16128644	miaB	b0661	-	isopentenyl-adenosine A37 tRNA methylthiolase
617	 57.14	+1	694324..695499	+	391	16128645	ubiF	b0662	-	2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinol oxygenase
618	 52.13	0	696736..698400	-	554	16128650	asnB	b0674	-	asparagine synthetase B
619	 52.99	0	698797..699549	-	250	16128651	nagD	b0675	-	UMP phosphatase
620	 52.99	0	699597..700817	-	406	16128652	nagC	b0676	-	DNA-binding transcriptional dual regulator, repressor of N-acetylglucosamine
621	 51.78	0	700826..701974	-	382	16128653	nagA	b0677	-	N-acetylglucosamine-6-phosphate deacetylase
622	 48.81	0	702034..702834	-	266	16128654	nagB	b0678	-	glucosamine-6-phosphate deaminase
623	 54.75	0	703167..705113	+	648	16128655	nagE	b0679	-	fused N-acetyl glucosamine specific PTS enzyme: IIC, IIB , and IIA components
624	 52.49	0	705316..706980	+	554	16128656	glnS	b0680	-	glutamyl-tRNA synthetase
625	 51.24	0	707557..708963	+	468	16128657	ybfM	b0681	-	predicted outer membrane porin
626	 48.01	0	709013..709339	+	108	16128658	ybfN	b0682	-	predicted lipoprotein
627	 47.87	0	709423..709869	-	148	16128659	fur	b0683	-	DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport
628	 40.23	-2	709862..709948	-	28	157783150	uof	b4637	-	ryhB-regulated fur leader peptide
629	 48.96	0	710158..710688	-	176	16128660	fldA	b0684	-	flavodoxin 1
630	 53.74	0	710828..711121	-	97	90111159	ybfE	b0685	-	lexA-regulated predicted protein
631	 50.85	0	711261..712025	-	254	16128662	ybfF	b0686	-	conserved protein
632	 49.63	0	712210..712755	+	181	16128663	seqA	b0687	-	regulatory protein for replication initiation
633	 55.27	0	712781..714421	+	546	16128664	pgm	b0688	-	phosphoglucomutase
634	 45.45	-1	714635..715129	+	164	16128665	ybfP	b0689	-	predicted protein
635	 50.61	0	716169..717488	-	439	16128668	potE	b0692	-	putrescine/proton symporter: putrescine/ornithine antiporter
636	 49.34	0	717485..719683	-	732	16128669	speF	b0693	-	ornithine decarboxylase isozyme, inducible
637	 44.19	-1	719806..720063	+	85	145698231	ybfK	b4590	-	hypothetical protein
638	 56.64	+1	720279..720956	-	225	16128670	kdpE	b0694	-	DNA-binding response regulator in two-component regulatory system with KdpD
639	 57.58	+1	720953..723637	-	894	16128671	kdpD	b0695	-	fused sensory histidine kinase in two-component regulatory system with KdpE: signal sensing protein
640	 53.58	0	723630..724202	-	190	16128672	kdpC	b0696	-	potassium translocating ATPase, subunit C
641	 56.22	+1	724211..726259	-	682	16128673	kdpB	b0697	-	potassium translocating ATPase, subunit B
642	 55.50	0	726282..727955	-	557	16128674	kdpA	b0698	-	potassium translocating ATPase, subunit A
643	 48.89	0	727955..728044	-	29	94541101	kdpF	b4513	-	potassium ion accessory transporter subunit
644	 50.24	0	728357..728563	+	68	16128675	ybfA	b0699	-	predicted protein
645	 59.16	+1	728806..732999	+	1397	16128676	rhsC	b0700	-	rhsC element core protein RshC
646	 31.19	-2	732999..733325	+	108	16128677	ybfB	b0702	-	predicted inner membrane protein
647	 36.67	-2	734873..735442	+	189	16128679	ybfC	b0704	-	predicted protein
648	 38.04	-2	735668..735922	+	84	145698232	ybfQ	b4514	-	predicted transposase
649	 39.63	-2	737315..738076	+	253	16128681	ybfD	b0706	-	conserved protein
650	 50.39	0	738224..738733	+	169	16128682	ybgA	b0707	-	conserved protein
651	 53.49	0	738730..740148	+	472	16128683	phr	b0708	-	deoxyribodipyrimidine photolyase, FAD-binding
652	 52.43	0	740298..741779	-	493	16128684	ybgH	b0709	-	predicted transporter
653	 53.49	0	742050..742793	+	247	16128685	ybgI	b0710	-	conserved metal-binding protein
654	 57.84	+1	742816..743472	+	218	16128686	ybgJ	b0711	-	predicted enzyme subunit
655	 55.52	0	743466..744398	+	310	16128687	ybgK	b0712	-	predicted enzyme subunit
656	 57.69	+1	744388..745122	+	244	16128688	ybgL	b0713	-	predicted lactam utilization protein
657	 52.40	0	745158..745949	+	263