Analysis of interatomic Contacts of Structural Units in PDB entry:
9YC8

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 9YC8 entry

There is 1 chain in PDB entry 9YC8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 1335	GLU 2527

There are 33 helices in PDB entry 9YC8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	1436	1440	Right-handed 310
Helix 2	AA2	B	1468	1473	Right-handed alpha
Helix 3	AA3	B	1496	1508	Right-handed alpha
Helix 4	AA4	B	1569	1574	Right-handed alpha
Helix 5	AA5	B	1602	1609	Right-handed alpha
Helix 6	AA6	B	1626	1630	Right-handed 310
Helix 7	AA7	B	1633	1638	Right-handed alpha
Helix 8	AA8	B	1642	1644	Right-handed 310
Helix 9	AA9	B	1645	1656	Right-handed alpha
Helix 10	AB1	B	1704	1709	Right-handed alpha
Helix 11	AB2	B	1710	1713	Right-handed 310
Helix 12	AB3	B	1770	1792	Right-handed alpha
Helix 13	AB4	B	1826	1835	Right-handed alpha
Helix 14	AB5	B	1851	1855	Right-handed 310
Helix 15	AB6	B	1913	1922	Right-handed alpha
Helix 16	AB7	B	1954	1962	Right-handed alpha
Helix 17	AB8	B	1963	1966	Right-handed 310
Helix 18	AB9	B	1970	1988	Right-handed alpha
Helix 19	AC1	B	1996	1998	Right-handed 310
Helix 20	AC2	B	2040	2045	Right-handed alpha
Helix 21	AC3	B	2052	2068	Right-handed alpha
Helix 22	AC4	B	2070	2078	Right-handed alpha
Helix 23	AC5	B	2081	2086	Right-handed alpha
Helix 24	AC6	B	2094	2099	Right-handed alpha
Helix 25	AC7	B	2105	2115	Right-handed alpha
Helix 26	AC8	B	2118	2122	Right-handed 310
Helix 27	AC9	B	2124	2134	Right-handed alpha
Helix 28	AD1	B	2135	2139	Right-handed alpha
Helix 29	AD2	B	2276	2280	Right-handed 310
Helix 30	AD3	B	2346	2351	Right-handed alpha
Helix 31	AD4	B	2389	2396	Right-handed alpha
Helix 32	AD5	B	2499	2521	Right-handed alpha
Helix 33	AD6	B	2522	2527	Right-handed alpha

There are 17 sheets in PDB entry 9YC8. 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,

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	B	1337	1338	first strand
Strand 2	B	1392	1394	parallel
Strand 3	B	1372	1374	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1417	1418	first strand
Strand 2	B	1449	1450	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	B	1690	1691	first strand
Strand 2	B	1767	1768	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	B	1761	1762	first strand
Strand 2	B	1695	1697	anti-parallel
Strand 3	B	1809	1810	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	B	1737	1740	first strand
Strand 2	B	1748	1751	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	B	1812	1814	first strand
Strand 2	B	1823	1825	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	1840	1841	first strand
Strand 2	B	1849	1850	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	B	1893	1898	first strand
Strand 2	B	1901	1907	anti-parallel
Strand 3	B	1944	1947	anti-parallel
Strand 4	B	1935	1939	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	2000	2002	first strand
Strand 2	B	2013	2015	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	2140	2145	first strand
Strand 2	B	2492	2497	anti-parallel
Strand 3	B	2466	2472	anti-parallel
Strand 4	B	2458	2463	anti-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	2155	2157	first strand
Strand 2	B	2167	2169	anti-parallel
Strand 3	B	2177	2182	anti-parallel
Strand 4	B	2189	2195	anti-parallel

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There are 4 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	2199	2203	first strand
Strand 2	B	2215	2219	anti-parallel
Strand 3	B	2223	2227	anti-parallel
Strand 4	B	2235	2240	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	2245	2248	first strand
Strand 2	B	2265	2267	anti-parallel

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There are 2 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	2271	2272	first strand
Strand 2	B	2291	2292	anti-parallel

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There are 3 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	2300	2302	first strand
Strand 2	B	2317	2319	anti-parallel
Strand 3	B	2322	2324	anti-parallel

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There are 4 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	2354	2358	first strand
Strand 2	B	2363	2367	anti-parallel
Strand 3	B	2373	2376	anti-parallel
Strand 4	B	2385	2387	anti-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	B	2414	2419	first strand
Strand 2	B	2424	2429	anti-parallel
Strand 3	B	2434	2438	anti-parallel
Strand 4	B	2444	2448	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: 9YC8

Analysis of interatomic Contacts of Structural Units in PDB entry:
9YC8