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

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 9YQK entry

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

Chain ID	Initial residue	Terminal residue
A	PRO 1331	ARG 2522
B	ASP 15	GLU 114

There are 39 helices in PDB entry 9YQK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1346	1355	Right-handed alpha
Helix 2	AA2	A	1400	1404	Right-handed 310
Helix 3	AA3	A	1424	1429	Right-handed alpha
Helix 4	AA4	A	1431	1442	Right-handed alpha
Helix 5	AA5	A	1458	1474	Right-handed alpha
Helix 6	AA6	A	1494	1511	Right-handed alpha
Helix 7	AA7	A	1529	1531	Right-handed 310
Helix 8	AA8	A	1532	1539	Right-handed alpha
Helix 9	AA9	A	1552	1558	Right-handed alpha
Helix 10	AB1	A	1567	1580	Right-handed alpha
Helix 11	AB2	A	1599	1613	Right-handed alpha
Helix 12	AB3	A	1628	1635	Right-handed alpha
Helix 13	AB4	A	1642	1644	Right-handed 310
Helix 14	AB5	A	1645	1656	Right-handed alpha
Helix 15	AB6	A	1703	1712	Right-handed alpha
Helix 16	AB7	A	1770	1792	Right-handed alpha
Helix 17	AB8	A	1793	1796	Right-handed 310
Helix 18	AB9	A	1827	1835	Right-handed alpha
Helix 19	AC1	A	1851	1856	Right-handed alpha
Helix 20	AC2	A	1865	1869	Right-handed 310
Helix 21	AC3	A	1913	1925	Right-handed alpha
Helix 22	AC4	A	1954	1961	Right-handed alpha
Helix 23	AC5	A	1967	1986	Right-handed alpha
Helix 24	AC6	A	1996	1998	Right-handed 310
Helix 25	AC7	A	2055	2068	Right-handed alpha
Helix 26	AC8	A	2094	2100	Right-handed alpha
Helix 27	AC9	A	2107	2115	Right-handed alpha
Helix 28	AD1	A	2124	2133	Right-handed alpha
Helix 29	AD2	A	2134	2139	Right-handed alpha
Helix 30	AD3	A	2339	2343	Right-handed 310
Helix 31	AD4	A	2408	2412	Right-handed 310
Helix 32	AD5	A	2499	2520	Right-handed alpha
Helix 33	AD6	B	16	26	Right-handed alpha
Helix 34	AD7	B	29	35	Right-handed alpha
Helix 35	AD8	B	51	57	Right-handed alpha
Helix 36	AD9	B	61	71	Right-handed alpha
Helix 37	AE1	B	86	92	Right-handed alpha
Helix 38	AE2	B	97	102	Right-handed alpha
Helix 39	AE3	B	103	105	Right-handed 310

There are 11 sheets in PDB entry 9YQK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	1372	1376	first strand
Strand 2	A	1389	1394	anti-parallel
Strand 3	A	1334	1339	parallel
Strand 4	A	1413	1420	parallel
Strand 5	A	1447	1452	parallel
Strand 6	A	1485	1487	parallel

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There are 7 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	1730	1733	first strand
Strand 2	A	1738	1743	anti-parallel
Strand 3	A	1746	1753	anti-parallel
Strand 4	A	1761	1768	anti-parallel
Strand 5	A	1690	1697	anti-parallel
Strand 6	A	1809	1814	anti-parallel
Strand 7	A	1823	1826	anti-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	1892	1898	first strand
Strand 2	A	1901	1907	anti-parallel
Strand 3	A	1944	1946	anti-parallel
Strand 4	A	1937	1938	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	2000	2002	first strand
Strand 2	A	2013	2015	anti-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	2140	2145	first strand
Strand 2	A	2492	2497	anti-parallel
Strand 3	A	2469	2474	anti-parallel
Strand 4	A	2458	2461	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	2152	2157	first strand
Strand 2	A	2167	2171	anti-parallel
Strand 3	A	2178	2181	anti-parallel
Strand 4	A	2192	2193	anti-parallel

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There are 4 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	2199	2207	first strand
Strand 2	A	2212	2219	anti-parallel
Strand 3	A	2225	2228	anti-parallel
Strand 4	A	2235	2237	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	2245	2249	first strand
Strand 2	A	2262	2267	anti-parallel
Strand 3	A	2271	2276	anti-parallel
Strand 4	A	2289	2292	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	2300	2305	first strand
Strand 2	A	2315	2319	anti-parallel
Strand 3	A	2322	2326	anti-parallel
Strand 4	A	2332	2336	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	A	2354	2358	first strand
Strand 2	A	2362	2367	anti-parallel
Strand 3	A	2372	2377	anti-parallel
Strand 4	A	2383	2388	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	A	2414	2420	first strand
Strand 2	A	2424	2429	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: 9YQK

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