Analysis of interatomic Contacts of Structural Units in PDB entry:
7YFL

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7YFL entry

There are 4 chains in PDB entry 7YFL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 32	GLN 796
B	ALA 63	LEU 853
C	VAL 32	GLN 796
D	ALA 63	LEU 853

There are106 helices in PDB entry 7YFL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	37	51	Right-handed alpha
Helix 2	AA2	A	72	84	Right-handed alpha
Helix 3	AA3	A	103	115	Right-handed alpha
Helix 4	AA4	A	125	130	Right-handed 310
Helix 5	AA5	A	143	145	Right-handed 310
Helix 6	AA6	A	146	159	Right-handed alpha
Helix 7	AA7	A	170	187	Right-handed alpha
Helix 8	AA8	A	204	210	Right-handed alpha
Helix 9	AA9	A	224	239	Right-handed alpha
Helix 10	AB1	A	251	254	Right-handed 310
Helix 11	AB2	A	255	260	Right-handed alpha
Helix 12	AB3	A	277	296	Right-handed alpha
Helix 13	AB4	A	316	328	Right-handed alpha
Helix 14	AB5	A	458	471	Right-handed alpha
Helix 15	AB6	A	501	507	Right-handed alpha
Helix 16	AB7	A	520	525	Right-handed alpha
Helix 17	AB8	A	554	580	Right-handed alpha
Helix 18	AB9	A	604	613	Right-handed alpha
Helix 19	AC1	A	629	656	Right-handed alpha
Helix 20	AC2	A	669	674	Right-handed alpha
Helix 21	AC3	A	687	693	Right-handed alpha
Helix 22	AC4	A	694	695	Right-handed 310
Helix 23	AC5	A	696	698	Right-handed 310
Helix 24	AC6	A	699	709	Right-handed alpha
Helix 25	AC7	A	714	723	Right-handed alpha
Helix 26	AC8	A	733	744	Right-handed alpha
Helix 27	AC9	A	767	782	Right-handed alpha
Helix 28	AD1	A	783	793	Right-handed alpha
Helix 29	AD2	B	64	70	Right-handed alpha
Helix 30	AD3	B	70	76	Right-handed alpha
Helix 31	AD4	B	95	111	Right-handed alpha
Helix 32	AD5	B	126	137	Right-handed alpha
Helix 33	AD6	B	167	179	Right-handed alpha
Helix 34	AD7	B	196	208	Right-handed alpha
Helix 35	AD8	B	230	239	Right-handed alpha
Helix 36	AD9	B	249	263	Right-handed alpha
Helix 37	AE1	B	311	313	Right-handed 310
Helix 38	AE2	B	315	338	Right-handed alpha
Helix 39	AE3	B	361	365	Right-handed 310
Helix 40	AE4	B	487	500	Right-handed alpha
Helix 41	AE5	B	522	530	Right-handed alpha
Helix 42	AE6	B	543	550	Right-handed alpha
Helix 43	AE7	B	582	593	Right-handed alpha
Helix 44	AE8	B	636	642	Right-handed alpha
Helix 45	AE9	B	654	682	Right-handed alpha
Helix 46	AF1	B	695	700	Right-handed alpha
Helix 47	AF2	B	717	726	Right-handed alpha
Helix 48	AF3	B	730	734	Right-handed 310
Helix 49	AF4	B	741	750	Right-handed alpha
Helix 50	AF5	B	761	766	Right-handed alpha
Helix 51	AF6	B	799	813	Right-handed alpha
Helix 52	AF7	B	814	824	Right-handed alpha
Helix 53	AF8	B	840	853	Right-handed alpha
Helix 54	AF9	C	37	52	Right-handed alpha
Helix 55	AG1	C	72	84	Right-handed alpha
Helix 56	AG2	C	103	115	Right-handed alpha
Helix 57	AG3	C	125	130	Right-handed 310
Helix 58	AG4	C	143	145	Right-handed 310
Helix 59	AG5	C	146	159	Right-handed alpha
Helix 60	AG6	C	170	187	Right-handed alpha
Helix 61	AG7	C	204	210	Right-handed alpha
Helix 62	AG8	C	224	239	Right-handed alpha
Helix 63	AG9	C	251	254	Right-handed 310
Helix 64	AH1	C	255	260	Right-handed alpha
Helix 65	AH2	C	277	296	Right-handed alpha
Helix 66	AH3	C	316	328	Right-handed alpha
Helix 67	AH4	C	458	471	Right-handed alpha
Helix 68	AH5	C	501	507	Right-handed alpha
Helix 69	AH6	C	520	525	Right-handed alpha
Helix 70	AH7	C	558	580	Right-handed alpha
Helix 71	AH8	C	604	613	Right-handed alpha
Helix 72	AH9	C	629	656	Right-handed alpha
Helix 73	AI1	C	669	674	Right-handed alpha
Helix 74	AI2	C	687	693	Right-handed alpha
Helix 75	AI3	C	694	695	Right-handed 310
Helix 76	AI4	C	696	698	Right-handed 310
Helix 77	AI5	C	699	709	Right-handed alpha
Helix 78	AI6	C	714	723	Right-handed alpha
Helix 79	AI7	C	733	744	Right-handed alpha
Helix 80	AI8	C	767	782	Right-handed alpha
Helix 81	AI9	C	783	793	Right-handed alpha
Helix 82	AJ1	D	64	70	Right-handed alpha
Helix 83	AJ2	D	70	76	Right-handed alpha
Helix 84	AJ3	D	95	111	Right-handed alpha
Helix 85	AJ4	D	126	137	Right-handed alpha
Helix 86	AJ5	D	167	179	Right-handed alpha
Helix 87	AJ6	D	196	208	Right-handed alpha
Helix 88	AJ7	D	230	239	Right-handed alpha
Helix 89	AJ8	D	249	263	Right-handed alpha
Helix 90	AJ9	D	311	313	Right-handed 310
Helix 91	AK1	D	315	338	Right-handed alpha
Helix 92	AK2	D	361	365	Right-handed 310
Helix 93	AK3	D	487	500	Right-handed alpha
Helix 94	AK4	D	522	530	Right-handed alpha
Helix 95	AK5	D	543	550	Right-handed alpha
Helix 96	AK6	D	582	593	Right-handed alpha
Helix 97	AK7	D	636	642	Right-handed alpha
Helix 98	AK8	D	654	682	Right-handed alpha
Helix 99	AK9	D	695	700	Right-handed alpha
Helix 100	AL1	D	717	726	Right-handed alpha
Helix 101	AL2	D	730	734	Right-handed 310
Helix 102	AL3	D	741	750	Right-handed alpha
Helix 103	AL4	D	761	766	Right-handed alpha
Helix 104	AL5	D	799	813	Right-handed alpha
Helix 105	AL6	D	814	824	Right-handed alpha
Helix 106	AL7	D	840	853	Right-handed alpha

There are 24 sheets in PDB entry 7YFL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	90	92	first strand
Strand 2	A	118	120	parallel
Strand 3	A	138	139	parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	195	197	first strand
Strand 2	A	164	168	parallel
Strand 3	A	219	222	parallel
Strand 4	A	247	249	parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	473	478	first strand
Strand 2	A	397	402	parallel
Strand 3	A	512	513	parallel
Strand 4	A	761	763	anti-parallel
Strand 5	A	527	529	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	409	412	first strand
Strand 2	A	450	457	anti-parallel
Strand 3	A	433	439	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	485	489	first strand
Strand 2	A	496	500	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	681	682	first strand
Strand 2	A	728	732	parallel
Strand 3	A	538	543	anti-parallel
Strand 4	A	746	753	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	141	142	first strand
Strand 2	B	161	162	parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	243	246	first strand
Strand 2	B	271	274	parallel
Strand 3	B	304	309	parallel
Strand 4	B	387	392	anti-parallel
Strand 5	B	398	405	anti-parallel
Strand 6	B	408	410	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	367	369	first strand
Strand 2	B	372	374	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	433	434	first strand
Strand 2	B	504	506	parallel
Strand 3	B	460	463	parallel
Strand 4	B	482	486	anti-parallel
Strand 5	B	443	447	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	755	758	first strand
Strand 2	B	558	565	anti-parallel
Strand 3	B	775	776	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	755	758	first strand
Strand 2	B	558	565	anti-parallel
Strand 3	B	784	788	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	90	92	first strand
Strand 2	C	118	120	parallel
Strand 3	C	138	139	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	195	197	first strand
Strand 2	C	164	168	parallel
Strand 3	C	219	222	parallel
Strand 4	C	247	249	parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	473	478	first strand
Strand 2	C	397	402	parallel
Strand 3	C	512	513	parallel
Strand 4	C	761	763	anti-parallel
Strand 5	C	527	529	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	409	412	first strand
Strand 2	C	450	457	anti-parallel
Strand 3	C	433	439	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	485	489	first strand
Strand 2	C	496	500	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	681	682	first strand
Strand 2	C	728	732	parallel
Strand 3	C	538	543	anti-parallel
Strand 4	C	746	753	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	142	first strand
Strand 2	D	161	162	parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	243	246	first strand
Strand 2	D	271	274	parallel
Strand 3	D	304	309	parallel
Strand 4	D	387	392	anti-parallel
Strand 5	D	398	405	anti-parallel
Strand 6	D	408	410	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	367	369	first strand
Strand 2	D	372	374	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	433	434	first strand
Strand 2	D	504	506	parallel
Strand 3	D	460	463	parallel
Strand 4	D	482	486	anti-parallel
Strand 5	D	443	447	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	755	758	first strand
Strand 2	D	558	565	anti-parallel
Strand 3	D	775	776	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	755	758	first strand
Strand 2	D	558	565	anti-parallel
Strand 3	D	784	788	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7YFL

Analysis of interatomic Contacts of Structural Units in PDB entry:
7YFL