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

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 7YIH entry

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

Chain ID	Initial residue	Terminal residue
A	PRO 11	GLN 692
B	PRO 11	GLN 692
C	PRO 11	GLN 692
D	PRO 11	GLN 692

There are 84 helices in PDB entry 7YIH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	83	88	Right-handed alpha
Helix 2	AA2	A	150	154	Right-handed 310
Helix 3	AA3	A	158	162	Right-handed 310
Helix 4	AA4	A	183	187	Right-handed 310
Helix 5	AA5	A	211	238	Right-handed alpha
Helix 6	AA6	A	244	265	Right-handed alpha
Helix 7	AA7	A	266	268	Right-handed 310
Helix 8	AA8	A	280	301	Right-handed alpha
Helix 9	AA9	A	321	328	Right-handed alpha
Helix 10	AB1	A	329	338	Right-handed alpha
Helix 11	AB2	A	345	375	Right-handed alpha
Helix 12	AB3	A	388	397	Right-handed alpha
Helix 13	AB4	A	414	431	Right-handed alpha
Helix 14	AB5	A	442	495	Right-handed alpha
Helix 15	AB6	A	498	516	Right-handed alpha
Helix 16	AB7	A	520	527	Right-handed alpha
Helix 17	AB8	A	529	542	Right-handed alpha
Helix 18	AB9	A	558	563	Right-handed alpha
Helix 19	AC1	A	646	653	Right-handed alpha
Helix 20	AC2	A	653	664	Right-handed alpha
Helix 21	AC3	A	681	692	Right-handed alpha
Helix 22	AC4	B	83	88	Right-handed alpha
Helix 23	AC5	B	150	154	Right-handed 310
Helix 24	AC6	B	158	162	Right-handed 310
Helix 25	AC7	B	183	187	Right-handed 310
Helix 26	AC8	B	211	238	Right-handed alpha
Helix 27	AC9	B	244	265	Right-handed alpha
Helix 28	AD1	B	266	268	Right-handed 310
Helix 29	AD2	B	280	301	Right-handed alpha
Helix 30	AD3	B	321	328	Right-handed alpha
Helix 31	AD4	B	329	338	Right-handed alpha
Helix 32	AD5	B	345	375	Right-handed alpha
Helix 33	AD6	B	388	397	Right-handed alpha
Helix 34	AD7	B	414	431	Right-handed alpha
Helix 35	AD8	B	442	495	Right-handed alpha
Helix 36	AD9	B	498	516	Right-handed alpha
Helix 37	AE1	B	520	527	Right-handed alpha
Helix 38	AE2	B	529	542	Right-handed alpha
Helix 39	AE3	B	558	563	Right-handed alpha
Helix 40	AE4	B	646	653	Right-handed alpha
Helix 41	AE5	B	653	664	Right-handed alpha
Helix 42	AE6	B	681	692	Right-handed alpha
Helix 43	AE7	C	83	88	Right-handed alpha
Helix 44	AE8	C	150	154	Right-handed 310
Helix 45	AE9	C	158	162	Right-handed 310
Helix 46	AF1	C	183	187	Right-handed 310
Helix 47	AF2	C	211	238	Right-handed alpha
Helix 48	AF3	C	244	265	Right-handed alpha
Helix 49	AF4	C	266	268	Right-handed 310
Helix 50	AF5	C	280	301	Right-handed alpha
Helix 51	AF6	C	321	328	Right-handed alpha
Helix 52	AF7	C	329	338	Right-handed alpha
Helix 53	AF8	C	345	375	Right-handed alpha
Helix 54	AF9	C	388	397	Right-handed alpha
Helix 55	AG1	C	414	431	Right-handed alpha
Helix 56	AG2	C	442	495	Right-handed alpha
Helix 57	AG3	C	498	516	Right-handed alpha
Helix 58	AG4	C	520	527	Right-handed alpha
Helix 59	AG5	C	529	542	Right-handed alpha
Helix 60	AG6	C	558	563	Right-handed alpha
Helix 61	AG7	C	646	653	Right-handed alpha
Helix 62	AG8	C	653	664	Right-handed alpha
Helix 63	AG9	C	681	692	Right-handed alpha
Helix 64	AH1	D	83	88	Right-handed alpha
Helix 65	AH2	D	150	154	Right-handed 310
Helix 66	AH3	D	158	162	Right-handed 310
Helix 67	AH4	D	183	187	Right-handed 310
Helix 68	AH5	D	211	238	Right-handed alpha
Helix 69	AH6	D	244	265	Right-handed alpha
Helix 70	AH7	D	266	268	Right-handed 310
Helix 71	AH8	D	280	301	Right-handed alpha
Helix 72	AH9	D	321	328	Right-handed alpha
Helix 73	AI1	D	329	338	Right-handed alpha
Helix 74	AI2	D	345	375	Right-handed alpha
Helix 75	AI3	D	388	397	Right-handed alpha
Helix 76	AI4	D	414	431	Right-handed alpha
Helix 77	AI5	D	442	495	Right-handed alpha
Helix 78	AI6	D	498	516	Right-handed alpha
Helix 79	AI7	D	520	527	Right-handed alpha
Helix 80	AI8	D	529	542	Right-handed alpha
Helix 81	AI9	D	558	563	Right-handed alpha
Helix 82	AJ1	D	646	653	Right-handed alpha
Helix 83	AJ2	D	653	664	Right-handed alpha
Helix 84	AJ3	D	681	692	Right-handed alpha

There are 12 sheets in PDB entry 7YIH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 2 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	270	271	first strand
Strand 2	A	277	278	anti-parallel

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There are 3 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	567	571	first strand
Strand 2	A	636	640	anti-parallel
Strand 3	A	589	592	anti-parallel

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There are 3 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	602	607	first strand
Strand 2	A	595	599	anti-parallel
Strand 3	A	631	632	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	270	271	first strand
Strand 2	B	277	278	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	567	571	first strand
Strand 2	B	636	640	anti-parallel
Strand 3	B	589	592	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	602	607	first strand
Strand 2	B	595	599	anti-parallel
Strand 3	B	631	632	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	C	270	271	first strand
Strand 2	C	277	278	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	567	571	first strand
Strand 2	C	636	640	anti-parallel
Strand 3	C	589	592	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	602	607	first strand
Strand 2	C	595	599	anti-parallel
Strand 3	C	631	632	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	270	271	first strand
Strand 2	D	277	278	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	D	567	571	first strand
Strand 2	D	636	640	anti-parallel
Strand 3	D	589	592	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	D	602	607	first strand
Strand 2	D	595	599	anti-parallel
Strand 3	D	631	632	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: 7YIH

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