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

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 7YFH entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 25	ARG 794
B	ALA 29	GLN 799
C	LYS 25	GLN 796
D	ALA 29	ASN 800

There are 90 helices in PDB entry 7YFH. 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	53	Right-handed alpha
Helix 2	AA2	A	70	82	Right-handed alpha
Helix 3	AA3	A	99	103	Right-handed 310
Helix 4	AA4	A	104	114	Right-handed alpha
Helix 5	AA5	A	125	130	Right-handed 310
Helix 6	AA6	A	143	145	Right-handed 310
Helix 7	AA7	A	146	158	Right-handed alpha
Helix 8	AA8	A	170	188	Right-handed alpha
Helix 9	AA9	A	204	214	Right-handed alpha
Helix 10	AB1	A	224	238	Right-handed alpha
Helix 11	AB2	A	250	255	Right-handed 310
Helix 12	AB3	A	256	262	Right-handed alpha
Helix 13	AB4	A	276	297	Right-handed alpha
Helix 14	AB5	A	317	327	Right-handed alpha
Helix 15	AB6	A	457	471	Right-handed alpha
Helix 16	AB7	A	499	507	Right-handed alpha
Helix 17	AB8	A	520	525	Right-handed alpha
Helix 18	AB9	A	665	668	Right-handed 310
Helix 19	AC1	A	669	674	Right-handed alpha
Helix 20	AC2	A	687	695	Right-handed alpha
Helix 21	AC3	A	699	708	Right-handed alpha
Helix 22	AC4	A	713	723	Right-handed alpha
Helix 23	AC5	A	733	744	Right-handed alpha
Helix 24	AC6	A	768	782	Right-handed alpha
Helix 25	AC7	A	783	792	Right-handed alpha
Helix 26	AC8	B	43	50	Right-handed alpha
Helix 27	AC9	B	51	55	Right-handed 310
Helix 28	AD1	B	73	88	Right-handed alpha
Helix 29	AD2	B	103	116	Right-handed alpha
Helix 30	AD3	B	145	161	Right-handed alpha
Helix 31	AD4	B	174	188	Right-handed alpha
Helix 32	AD5	B	211	217	Right-handed alpha
Helix 33	AD6	B	229	243	Right-handed alpha
Helix 34	AD7	B	280	282	Right-handed 310
Helix 35	AD8	B	284	308	Right-handed alpha
Helix 36	AD9	B	325	337	Right-handed alpha
Helix 37	AE1	B	456	470	Right-handed alpha
Helix 38	AE2	B	492	500	Right-handed alpha
Helix 39	AE3	B	513	518	Right-handed alpha
Helix 40	AE4	B	665	670	Right-handed alpha
Helix 41	AE5	B	687	696	Right-handed alpha
Helix 42	AE6	B	696	706	Right-handed alpha
Helix 43	AE7	B	710	721	Right-handed alpha
Helix 44	AE8	B	730	739	Right-handed alpha
Helix 45	AE9	B	768	783	Right-handed alpha
Helix 46	AF1	B	784	794	Right-handed alpha
Helix 47	AF2	C	37	54	Right-handed alpha
Helix 48	AF3	C	70	82	Right-handed alpha
Helix 49	AF4	C	104	114	Right-handed alpha
Helix 50	AF5	C	126	130	Right-handed 310
Helix 51	AF6	C	143	145	Right-handed 310
Helix 52	AF7	C	146	159	Right-handed alpha
Helix 53	AF8	C	170	187	Right-handed alpha
Helix 54	AF9	C	204	213	Right-handed alpha
Helix 55	AG1	C	224	238	Right-handed alpha
Helix 56	AG2	C	256	262	Right-handed alpha
Helix 57	AG3	C	276	297	Right-handed alpha
Helix 58	AG4	C	317	327	Right-handed alpha
Helix 59	AG5	C	457	471	Right-handed alpha
Helix 60	AG6	C	499	507	Right-handed alpha
Helix 61	AG7	C	520	525	Right-handed alpha
Helix 62	AG8	C	669	674	Right-handed alpha
Helix 63	AG9	C	687	696	Right-handed alpha
Helix 64	AH1	C	699	709	Right-handed alpha
Helix 65	AH2	C	713	723	Right-handed alpha
Helix 66	AH3	C	733	744	Right-handed alpha
Helix 67	AH4	C	768	782	Right-handed alpha
Helix 68	AH5	C	783	792	Right-handed alpha
Helix 69	AH6	D	41	49	Right-handed alpha
Helix 70	AH7	D	73	89	Right-handed alpha
Helix 71	AH8	D	103	116	Right-handed alpha
Helix 72	AH9	D	124	128	Right-handed 310
Helix 73	AI1	D	145	160	Right-handed alpha
Helix 74	AI2	D	174	188	Right-handed alpha
Helix 75	AI3	D	209	217	Right-handed alpha
Helix 76	AI4	D	229	243	Right-handed alpha
Helix 77	AI5	D	280	283	Right-handed 310
Helix 78	AI6	D	284	308	Right-handed alpha
Helix 79	AI7	D	325	337	Right-handed alpha
Helix 80	AI8	D	456	470	Right-handed alpha
Helix 81	AI9	D	492	500	Right-handed alpha
Helix 82	AJ1	D	513	520	Right-handed alpha
Helix 83	AJ2	D	665	670	Right-handed alpha
Helix 84	AJ3	D	686	696	Right-handed alpha
Helix 85	AJ4	D	696	704	Right-handed alpha
Helix 86	AJ5	D	710	721	Right-handed alpha
Helix 87	AJ6	D	730	739	Right-handed alpha
Helix 88	AJ7	D	748	753	Right-handed 310
Helix 89	AJ8	D	769	783	Right-handed alpha
Helix 90	AJ9	D	784	794	Right-handed alpha

There are 32 sheets in PDB entry 7YFH. 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, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5,

There are 5 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	60	66	first strand
Strand 2	A	27	33	parallel
Strand 3	A	87	92	parallel
Strand 4	A	118	120	parallel
Strand 5	A	137	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	193	197	first strand
Strand 2	A	163	168	parallel
Strand 3	A	218	222	parallel
Strand 4	A	246	248	parallel

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There are 4 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	267	271	first strand
Strand 2	A	351	357	anti-parallel
Strand 3	A	360	367	anti-parallel
Strand 4	A	372	373	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	330	333	first strand
Strand 2	A	336	340	anti-parallel
Strand 3	A	346	347	anti-parallel

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There are 8 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	410	413	first strand
Strand 2	A	450	456	anti-parallel
Strand 3	A	434	439	anti-parallel
Strand 4	A	474	478	parallel
Strand 5	A	398	402	parallel
Strand 6	A	512	513	parallel
Strand 7	A	761	763	anti-parallel
Strand 8	A	527	529	anti-parallel

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There are 2 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	487	488	first strand
Strand 2	A	497	498	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	A	534	536	first strand
Strand 2	A	756	758	anti-parallel

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There are 4 strands in AA8 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	749	anti-parallel

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There are 4 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	63	67	first strand
Strand 2	B	31	35	parallel
Strand 3	B	92	95	parallel
Strand 4	B	119	121	parallel

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There are 4 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	194	200	first strand
Strand 2	B	164	169	parallel
Strand 3	B	223	227	parallel
Strand 4	B	251	253	parallel

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There are 4 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	274	278	first strand
Strand 2	B	358	363	anti-parallel
Strand 3	B	369	376	anti-parallel
Strand 4	B	379	382	anti-parallel

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There are 7 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	415	417	first strand
Strand 2	B	450	455	anti-parallel
Strand 3	B	431	435	anti-parallel
Strand 4	B	472	477	parallel
Strand 5	B	402	407	parallel
Strand 6	B	505	506	parallel
Strand 7	B	762	763	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	486	487	first strand
Strand 2	B	490	491	anti-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	B	680	681	first strand
Strand 2	B	725	729	parallel
Strand 3	B	527	536	anti-parallel
Strand 4	B	744	746	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	680	681	first strand
Strand 2	B	725	729	parallel
Strand 3	B	527	536	anti-parallel
Strand 4	B	754	759	anti-parallel

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There are 5 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	59	66	first strand
Strand 2	C	26	33	parallel
Strand 3	C	87	92	parallel
Strand 4	C	118	120	parallel
Strand 5	C	137	139	parallel

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There are 4 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	193	197	first strand
Strand 2	C	163	168	parallel
Strand 3	C	218	222	parallel
Strand 4	C	246	248	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	267	271	first strand
Strand 2	C	351	356	anti-parallel
Strand 3	C	361	367	anti-parallel
Strand 4	C	372	373	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	C	339	340	first strand
Strand 2	C	346	347	anti-parallel

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There are 8 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	410	412	first strand
Strand 2	C	451	456	anti-parallel
Strand 3	C	434	438	anti-parallel
Strand 4	C	473	478	parallel
Strand 5	C	397	402	parallel
Strand 6	C	512	518	parallel
Strand 7	C	756	762	anti-parallel
Strand 8	C	528	529	anti-parallel

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There are 8 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	410	412	first strand
Strand 2	C	451	456	anti-parallel
Strand 3	C	434	438	anti-parallel
Strand 4	C	473	478	parallel
Strand 5	C	397	402	parallel
Strand 6	C	512	518	parallel
Strand 7	C	756	762	anti-parallel
Strand 8	C	534	536	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	487	489	first strand
Strand 2	C	496	498	anti-parallel

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There are 4 strands in AC5 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	749	anti-parallel

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There are 4 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	63	66	first strand
Strand 2	D	31	36	parallel
Strand 3	D	92	96	parallel
Strand 4	D	119	121	parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	198	201	first strand
Strand 2	D	165	170	parallel
Strand 3	D	223	227	parallel
Strand 4	D	251	253	parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	274	278	first strand
Strand 2	D	358	363	anti-parallel
Strand 3	D	369	374	anti-parallel
Strand 4	D	381	382	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	339	340	first strand
Strand 2	D	343	344	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	472	477	first strand
Strand 2	D	402	407	parallel
Strand 3	D	505	506	parallel
Strand 4	D	762	763	anti-parallel
Strand 5	D	521	522	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	415	417	first strand
Strand 2	D	451	455	anti-parallel
Strand 3	D	431	434	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	486	487	first strand
Strand 2	D	490	491	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	680	681	first strand
Strand 2	D	725	729	parallel
Strand 3	D	527	535	anti-parallel
Strand 4	D	745	746	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	680	681	first strand
Strand 2	D	725	729	parallel
Strand 3	D	527	535	anti-parallel
Strand 4	D	754	759	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: 7YFH

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