IslandPathversion 1.0

IslandPath Analysis: Nostoc sp. PCC 7120



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: 42.00 STD DEV: 4.11
Nostoc sp. PCC 7120, complete genome - 1..6413771
5366 proteins
Pos	%G+C	SD	Location	Strand	Length	PID	Gene	Synonym	Code	Product
3488	 40.19	0	4208281..4208820	+	179	17230985	-	alr3493	-	hypothetical protein
3489	 46.56	+1	4209069..4209824	+	251	17230986	-	alr3494	-	hypothetical protein
3490	 47.62	+1	4209923..4210762	+	279	17230987	-	alr3495	-	hypothetical protein
3491	 29.86	-2	4210972..4211316	+	114	17230988	-	alr3496	-	hypothetical protein
3492	 35.41	-1	4211334..4212392	+	352	17230989	-	alr3497	-	hypothetical protein
3493	 42.65	0	4212846..4213049	+	67	17230990	-	asr3498	-	hypothetical protein
3494	 44.39	0	4213299..4213886	-	195	17230991	-	all3499	-	hypothetical protein
3495	 39.47	0	4214035..4217112	-	1025	17230992	-	all3500	-	hypothetical protein
3496	 35.96	-1	4217441..4217707	-	88	17230993	-	asl3501	-	hypothetical protein
3497	 33.74	-2	4217758..4218492	-	244	17230994	-	all3502	-	hypothetical protein
3498	 37.79	-1	4218695..4219882	-	395	17230995	-	all3503	-	hypothetical protein
3499	 32.47	-2	4220669..4221592	+	307	17230996	-	alr3504	-	hypothetical protein
3500	 44.46	0	4222175..4226074	+	1299	17230997	-	alr3505	-	hypothetical protein
3501	 44.75	0	4226612..4227592	+	326	17230998	-	alr3506	-	phosphoribose diphosphate:decaprenyl-phosphate phosphoribosyltransferase
3502	 41.54	0	4227636..4228220	+	194	17230999	-	alr3507	-	hypothetical protein
3503	 35.99	-1	4228299..4228637	+	112	17231000	-	alr3508	-	hypothetical protein
3504	 44.27	0	4228667..4229617	-	316	17231001	-	all3509	-	nucleotide sugar epimerase
3505	 49.14	+1	4230076..4231353	+	425	17231002	-	alr3510	-	phosphoribosylamine--glycine ligase
3506	 45.00	0	4231592..4233451	+	619	17231003	-	alr3511	-	two-component sensor histidine kinase
3507	 42.90	0	4233568..4233933	+	121	17231004	-	alr3512	-	dihydroneopterin aldolase
3508	 43.68	0	4234048..4234482	+	144	17231005	-	alr3513	-	hypothetical protein
3509	 45.40	0	4234502..4235404	+	300	17231006	-	alr3514	-	hypothetical protein
3510	 41.64	0	4235624..4236538	-	304	17231007	-	all3515	-	hypothetical protein
3511	 42.28	0	4237056..4239269	-	737	17231008	-	all3516	-	hypothetical protein
3512	 43.89	0	4239597..4239776	-	59	17231009	-	asl3517	-	hypothetical protein
3513	 53.21	+2	4239858..4240013	-	51	17231010	-	asl3518	-	hypothetical protein
3514	 48.95	+1	4240062..4242020	-	652	17231011	thiG	all3519	-	thiamin biosynthesis protein
3515	 42.80	0	4242265..4242729	-	154	17231012	-	all3520	-	hypothetical protein
3516	 45.43	0	4242750..4243088	-	112	17231013	-	all3521	-	hypothetical protein
3517	 45.93	0	4243164..4244798	+	544	17231014	leuA	alr3522	-	alpha-isopropylmalate/homocitrate synthase family transferase
3518	 41.88	0	4244856..4245089	-	77	17231015	-	asl3523	-	hypothetical protein
3519	 45.30	0	4245251..4247365	+	704	17231016	-	alr3524	-	hypothetical protein
3520	 49.22	+1	4247375..4248652	+	425	17231017	-	alr3525	-	phosphoribosylformylglycinamidine cyclo-ligase
3521	 39.26	0	4248850..4250031	-	393	17231018	-	all3526	-	hypothetical protein
3522	 43.22	0	4250312..4251211	+	299	17231019	-	alr3527	-	hypothetical protein
3523	 43.62	0	4251208..4251936	+	242	17231020	-	alr3528	-	hypothetical protein
3524	 44.27	0	4252227..4252802	+	191	17231021	-	alr3529	-	hypothetical protein
3525	 45.87	0	4252882..4254141	-	419	17231022	-	all3530	-	hypothetical protein
3526	 47.85	+1	4254177..4255223	-	348	17231023	-	all3531	-	hypothetical protein
3527	 43.87	0	4255207..4256259	-	350	17231024	-	all3532	-	muconate cycloisomerase
3528	 32.79	-2	4256531..4257085	+	184	17231025	-	alr3533	-	hypothetical protein
3529	 42.10	0	4257149..4258870	-	573	17231026	-	all3534	-	hypothetical protein
3530	 39.07	0	4259025..4259495	+	156	17231027	-	alr3535	-	hypothetical protein
3531	 44.44	0	4259678..4261441	-	587	17231028	-	all3536	-	bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein
3532	 46.18	+1	4261776..4262834	+	352	17231029	argC	alr3537	-	N-acetyl-gamma-glutamyl-phosphate reductase
3533	 46.90	+1	4262942..4264231	-	429	17231030	eno	all3538	-	phosphopyruvate hydratase
3534	 39.62	0	4264496..4265338	+	280	17231031	-	alr3539	-	hypothetical protein
3535	 45.98	0	4265400..4266245	-	281	17231032	-	all3540	-	phosphomethylpyrimidine kinase
3536	 41.59	0	4266255..4267889	-	544	17231033	-	all3541	-	hypothetical protein
3537	 39.58	0	4268050..4268481	-	143	17231034	-	all3542	-	hypothetical protein
3538	 45.29	0	4268608..4270455	+	615	17231035	-	alr3543	-	protease
3539	 46.15	+1	4270537..4270770	+	77	17231036	-	asr3544	-	hypothetical protein
3540	 42.14	0	4270829..4271146	-	105	17231037	-	all3545	-	hypothetical protein
3541	 44.70	0	4273569..4275908	+	779	17231038	hetF	alr3546	-	heterocyst differentiation protein
3542	 38.20	0	4276128..4277504	+	458	17231039	-	alr3547	-	two-component sensor histidine kinase
3543	 42.11	0	4277589..4278044	+	151	17231040	-	alr3548	-	hypothetical protein
3544	 43.33	0	4278054..4278533	-	159	17231041	c	all3549	-	hypothetical protein
3545	 41.63	0	4278598..4279224	-	208	17231042	-	all3550	-	hypothetical protein
3546	 46.87	+1	4279463..4280533	-	356	17231043	-	all3551	-	hypothetical protein
3547	 45.86	0	4280738..4282390	-	550	17231044	-	all3552	-	exopolyphosphatase
3548	 45.02	0	4282783..4283655	+	290	17231045	ubiA	alr3553	-	prenyltransferase
3549	 41.63	0	4284082..4284684	+	200	17231046	-	alr3554	-	hypothetical protein
3550	 42.03	0	4285425..4287068	-	547	17231047	ilvB	all3555	-	acetolactate synthase
3551	 46.49	+1	4287154..4288521	-	455	17231048	-	all3556	-	succinate-semialdehyde dehydrogenase
3552	 40.92	0	4288648..4294062	-	1804	17231049	-	all3557	-	serine/threonine kinase protein
3553	 43.27	0	4294476..4297001	-	841	17231050	-	all3558	-	nitrogen assimilation regulatory protein
3554	 36.06	-1	4297456..4298298	-	280	17231051	-	all3559	-	hypothetical protein
3555	 34.64	-1	4298379..4298531	-	50	17231052	-	asl3560	-	hypothetical protein
3556	 47.89	+1	4298709..4300631	+	640	17231053	-	alr3561	-	tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA
3557	 46.27	+1	4300923..4302344	+	473	17231054	-	alr3562	-	hypothetical protein
3558	 43.24	0	4302339..4304216	-	625	17231055	-	all3563	-	two-component sensor histidine kinase
3559	 41.99	0	4304335..4305720	-	461	17231056	-	all3564	-	hypothetical protein
3560	 33.90	-1	4306105..4307160	+	351	17231057	-	alr3565	-	hypothetical protein
3561	 45.02	0	4307340..4308383	-	347	17231058	mtnA	all3566	-	methylthioribose-1-phosphate isomerase
3562	 43.70	0	4308470..4310515	-	681	17231059	-	all3567	-	hypothetical protein
3563	 42.78	0	4310641..4311540	-	299	17231060	-	all3568	-	hypothetical protein
3564	 43.49	0	4311552..4311935	-	127	17231061	-	all3569	-	aspartate alpha-decarboxylase
3565	 41.37	0	4312098..4312607	-	169	17231062	ppa	all3570	-	inorganic pyrophosphatase
3566	 40.08	0	4314100..4315062	+	320	17231063	-	alr3571	-	transposase
3567	 48.85	+1	4315437..4316519	-	360	17231064	psbAIV	all3572	-	photosystem II protein D1
3568	 44.02	0	4316746..4317765	+	339	17231065	cofG	alr3573	-	FO synthase subunit 1
3569	 41.61	0	4317756..4318601	-	281	17231066	-	all3574	-	permease protein of ABC transporter
3570	 45.36	0	4318673..4319470	-	265	17231067	-	all3575	-	ATP-binding protein of ABC transporter
3571	 41.41	0	4319563..4320540	+	325	17231068	-	alr3576	-	adhesin precursor
3572	 38.75	0	4320900..4321250	+	116	17231069	-	alr3577	-	hypothetical protein
3573	 38.95	0	4321425..4324058	-	877	17231070	-	all3578	-	DNA polymerase III subunit alpha
3574	 33.33	-2	4324243..4324710	-	155	17231071	-	all3579	-	hypothetical protein
3575	 44.93	0	4324782..4325945	-	387	17231072	-	all3580	-	hypothetical protein
3576	 43.41	0	4326071..4327300	-	409	17231073	-	all3581	-	hypothetical protein
3577	 44.95	0	4327699..4328292	-	197	17231074	-	all3582	-	hypothetical protein
3578	 43.61	0	4328478..4329119	+	213	17231075	-	alr3583	-	hypothetical protein
3579	 42.74	0	4329217..4330290	+	357	17231076	-	alr3584	-	hypothetical protein
3580	 45.40	0	4330312..4331148	-	278	17231077	-	all3585	-	hypothetical protein
3581	 40.00	0	4331466..4331945	-	159	17231078	-	all3586	-	hypothetical protein
3582	 42.37	0	4332137..4333564	-	475	17231079	-	all3587	-	two-component sensor histidine kinase
3583	 40.70	0	4334541..4337267	+	908	17231080	-	alr3588	-	hypothetical protein
3584	 44.22	0	4337442..4338047	+	201	17231081	-	alr3589	-	hypothetical protein
3585	 40.43	0	4338377..4338940	+	187	17231082	-	alr3590	-	hypothetical protein
3586	 39.48	0	4338991..4339950	+	319	17231083	-	alr3591	-	hypothetical protein
3587	 38.07	0	4340050..4343151	+	1033	17231084	-	alr3592	-	hypothetical protein
42.00	MEAN

4.11	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.