Analysis of interatomic Contacts of Structural Units in PDB entry:
8S2Y

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 8S2Y entry

There are 2 chains in PDB entry 8S2Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 29	ALA 546
B	PHE 29	ALA 546

There are 36 helices in PDB entry 8S2Y. 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	44	Right-handed alpha
Helix 2	AA2	A	56	65	Right-handed alpha
Helix 3	AA3	A	82	87	Right-handed alpha
Helix 4	AA4	A	88	91	Right-handed 310
Helix 5	AA5	A	93	97	Right-handed 310
Helix 6	AA6	A	123	128	Right-handed 310
Helix 7	AA7	A	137	145	Right-handed alpha
Helix 8	AA8	A	147	163	Right-handed alpha
Helix 9	AA9	A	170	183	Right-handed alpha
Helix 10	AB1	A	214	222	Right-handed 310
Helix 11	AB2	A	305	317	Right-handed alpha
Helix 12	AB3	A	321	328	Right-handed alpha
Helix 13	AB4	A	368	370	Right-handed 310
Helix 14	AB5	A	430	450	Right-handed alpha
Helix 15	AB6	A	450	456	Right-handed alpha
Helix 16	AB7	A	470	482	Right-handed alpha
Helix 17	AB8	A	514	518	Right-handed 310
Helix 18	AB9	A	526	544	Right-handed alpha
Helix 19	AC1	B	37	44	Right-handed alpha
Helix 20	AC2	B	56	65	Right-handed alpha
Helix 21	AC3	B	82	87	Right-handed alpha
Helix 22	AC4	B	88	91	Right-handed 310
Helix 23	AC5	B	93	97	Right-handed 310
Helix 24	AC6	B	123	128	Right-handed 310
Helix 25	AC7	B	137	144	Right-handed alpha
Helix 26	AC8	B	147	163	Right-handed alpha
Helix 27	AC9	B	170	183	Right-handed alpha
Helix 28	AD1	B	214	220	Right-handed 310
Helix 29	AD2	B	305	317	Right-handed alpha
Helix 30	AD3	B	321	328	Right-handed alpha
Helix 31	AD4	B	368	370	Right-handed 310
Helix 32	AD5	B	430	450	Right-handed alpha
Helix 33	AD6	B	450	456	Right-handed alpha
Helix 34	AD7	B	470	482	Right-handed alpha
Helix 35	AD8	B	514	518	Right-handed 310
Helix 36	AD9	B	526	544	Right-handed alpha

There are 16 sheets in PDB entry 8S2Y. 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,

There are 6 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	34	35	first strand
Strand 2	A	227	230	parallel
Strand 3	A	70	73	parallel
Strand 4	A	48	51	parallel
Strand 5	A	300	303	parallel
Strand 6	A	510	512	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	45	46	first strand
Strand 2	A	269	274	parallel
Strand 3	A	257	263	anti-parallel
Strand 4	A	234	240	anti-parallel

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There are 2 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	105	109	first strand
Strand 2	A	115	119	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	A	132	133	first strand
Strand 2	A	203	204	anti-parallel

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There are 6 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	188	191	first strand
Strand 2	A	198	201	parallel
Strand 3	A	363	366	anti-parallel
Strand 4	A	372	375	anti-parallel
Strand 5	A	392	401	anti-parallel
Strand 6	A	348	355	anti-parallel

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There are 6 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	188	191	first strand
Strand 2	A	198	201	parallel
Strand 3	A	363	366	anti-parallel
Strand 4	A	372	375	anti-parallel
Strand 5	A	392	401	anti-parallel
Strand 6	A	378	382	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	319	320	first strand
Strand 2	A	334	335	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	A	341	343	first strand
Strand 2	A	408	411	anti-parallel
Strand 3	A	422	424	anti-parallel

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There are 6 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	34	35	first strand
Strand 2	B	227	230	parallel
Strand 3	B	70	73	parallel
Strand 4	B	48	51	parallel
Strand 5	B	300	303	parallel
Strand 6	B	510	512	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	45	46	first strand
Strand 2	B	269	274	parallel
Strand 3	B	257	263	anti-parallel
Strand 4	B	234	240	anti-parallel

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There are 2 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	105	109	first strand
Strand 2	B	115	119	anti-parallel

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There are 2 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	132	133	first strand
Strand 2	B	203	204	anti-parallel

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There are 6 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	188	191	first strand
Strand 2	B	198	201	parallel
Strand 3	B	363	366	anti-parallel
Strand 4	B	372	375	anti-parallel
Strand 5	B	392	401	anti-parallel
Strand 6	B	348	355	anti-parallel

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There are 6 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	188	191	first strand
Strand 2	B	198	201	parallel
Strand 3	B	363	366	anti-parallel
Strand 4	B	372	375	anti-parallel
Strand 5	B	392	401	anti-parallel
Strand 6	B	378	382	anti-parallel

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There are 2 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	319	320	first strand
Strand 2	B	334	335	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	B	341	343	first strand
Strand 2	B	408	411	anti-parallel
Strand 3	B	422	424	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: 8S2Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
8S2Y