Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y6O

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 9Y6O entry

There are 2 chains in PDB entry 9Y6O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 55	LEU 480
B	LYS 55	LEU 480

There are 30 helices in PDB entry 9Y6O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	60	64	Right-handed 310
Helix 2	AA2	A	112	117	Right-handed alpha
Helix 3	AA3	A	118	122	Right-handed 310
Helix 4	AA4	A	132	138	Right-handed alpha
Helix 5	AA5	A	139	145	Right-handed alpha
Helix 6	AA6	A	177	182	Right-handed 310
Helix 7	AA7	A	247	251	Right-handed 310
Helix 8	AA8	A	255	262	Right-handed alpha
Helix 9	AA9	A	266	269	Right-handed 310
Helix 10	AB1	A	276	280	Right-handed 310
Helix 11	AB2	A	281	285	Right-handed 310
Helix 12	AB3	A	291	295	Right-handed 310
Helix 13	AB4	A	352	361	Right-handed alpha
Helix 14	AB5	A	361	366	Right-handed alpha
Helix 15	AB6	A	366	380	Right-handed alpha
Helix 16	AB7	B	60	64	Right-handed 310
Helix 17	AB8	B	112	117	Right-handed alpha
Helix 18	AB9	B	118	122	Right-handed 310
Helix 19	AC1	B	132	138	Right-handed alpha
Helix 20	AC2	B	139	145	Right-handed alpha
Helix 21	AC3	B	177	182	Right-handed 310
Helix 22	AC4	B	247	251	Right-handed 310
Helix 23	AC5	B	255	262	Right-handed alpha
Helix 24	AC6	B	266	269	Right-handed 310
Helix 25	AC7	B	276	280	Right-handed 310
Helix 26	AC8	B	281	285	Right-handed 310
Helix 27	AC9	B	291	295	Right-handed 310
Helix 28	AD1	B	352	361	Right-handed alpha
Helix 29	AD2	B	361	366	Right-handed alpha
Helix 30	AD3	B	366	380	Right-handed alpha

There are 18 sheets in PDB entry 9Y6O. 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,

There are 4 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	80	86	first strand
Strand 2	A	68	74	anti-parallel
Strand 3	A	103	109	anti-parallel
Strand 4	A	165	166	anti-parallel

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There are 5 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	80	86	first strand
Strand 2	A	68	74	anti-parallel
Strand 3	A	103	109	anti-parallel
Strand 4	A	158	160	anti-parallel
Strand 5	A	189	191	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	129	130	first strand
Strand 2	A	224	225	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	303	305	first strand
Strand 2	A	193	199	anti-parallel
Strand 3	A	431	435	parallel

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There are 4 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	286	287	first strand
Strand 2	A	208	218	anti-parallel
Strand 3	A	321	329	anti-parallel
Strand 4	A	400	402	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	286	287	first strand
Strand 2	A	208	218	anti-parallel
Strand 3	A	321	329	anti-parallel
Strand 4	A	405	406	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	221	222	first strand
Strand 2	A	271	272	anti-parallel

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There are 2 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	307	308	first strand
Strand 2	A	425	426	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	A	348	351	first strand
Strand 2	A	341	345	anti-parallel
Strand 3	A	393	397	anti-parallel
Strand 4	A	388	390	anti-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	80	86	first strand
Strand 2	B	68	74	anti-parallel
Strand 3	B	103	109	anti-parallel
Strand 4	B	165	166	anti-parallel

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There are 5 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	80	86	first strand
Strand 2	B	68	74	anti-parallel
Strand 3	B	103	109	anti-parallel
Strand 4	B	158	160	anti-parallel
Strand 5	B	189	191	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	129	130	first strand
Strand 2	B	224	225	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	B	303	305	first strand
Strand 2	B	193	199	anti-parallel
Strand 3	B	431	435	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	286	287	first strand
Strand 2	B	208	218	anti-parallel
Strand 3	B	321	329	anti-parallel
Strand 4	B	400	402	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	286	287	first strand
Strand 2	B	208	218	anti-parallel
Strand 3	B	321	329	anti-parallel
Strand 4	B	405	406	anti-parallel

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There are 2 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	221	222	first strand
Strand 2	B	271	272	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	B	307	308	first strand
Strand 2	B	425	426	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	B	348	351	first strand
Strand 2	B	341	345	anti-parallel
Strand 3	B	393	397	anti-parallel
Strand 4	B	388	390	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: 9Y6O

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y6O