Analysis of interatomic Contacts of Structural Units in PDB entry:
9CQ9

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 9CQ9 entry

There are 2 chains in PDB entry 9CQ9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 883	LYS 2184
B	ASP 883	LYS 2184

There are 94 helices in PDB entry 9CQ9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	894	900	Right-handed 310
Helix 2	AA2	A	911	927	Right-handed alpha
Helix 3	AA3	A	1006	1008	Right-handed 310
Helix 4	AA4	A	1013	1024	Right-handed alpha
Helix 5	AA5	A	1051	1067	Right-handed alpha
Helix 6	AA6	A	1164	1186	Right-handed alpha
Helix 7	AA7	A	1194	1207	Right-handed alpha
Helix 8	AA8	A	1218	1232	Right-handed alpha
Helix 9	AA9	A	1241	1251	Right-handed alpha
Helix 10	AB1	A	1257	1275	Right-handed alpha
Helix 11	AB2	A	1278	1282	Right-handed 310
Helix 12	AB3	A	1284	1298	Right-handed alpha
Helix 13	AB4	A	1310	1315	Right-handed alpha
Helix 14	AB5	A	1316	1325	Right-handed alpha
Helix 15	AB6	A	1343	1348	Right-handed 310
Helix 16	AB7	A	1386	1398	Right-handed alpha
Helix 17	AB8	A	1413	1424	Right-handed alpha
Helix 18	AB9	A	1441	1452	Right-handed alpha
Helix 19	AC1	A	1491	1502	Right-handed alpha
Helix 20	AC2	A	1502	1507	Right-handed alpha
Helix 21	AC3	A	1523	1534	Right-handed alpha
Helix 22	AC4	A	1557	1565	Right-handed alpha
Helix 23	AC5	A	1619	1623	Right-handed 310
Helix 24	AC6	A	1643	1652	Right-handed alpha
Helix 25	AC7	A	1655	1659	Right-handed 310
Helix 26	AC8	A	1679	1681	Right-handed 310
Helix 27	AC9	A	1712	1717	Right-handed alpha
Helix 28	AD1	A	1721	1731	Right-handed alpha
Helix 29	AD2	A	1749	1763	Right-handed alpha
Helix 30	AD3	A	1773	1783	Right-handed alpha
Helix 31	AD4	A	1798	1807	Right-handed alpha
Helix 32	AD5	A	1821	1829	Right-handed alpha
Helix 33	AD6	A	1851	1855	Right-handed 310
Helix 34	AD7	A	1866	1873	Right-handed alpha
Helix 35	AD8	A	1875	1891	Right-handed alpha
Helix 36	AD9	A	1906	1917	Right-handed alpha
Helix 37	AE1	A	1965	1978	Right-handed alpha
Helix 38	AE2	A	1992	2005	Right-handed alpha
Helix 39	AE3	A	2018	2033	Right-handed alpha
Helix 40	AE4	A	2049	2053	Right-handed 310
Helix 41	AE5	A	2054	2063	Right-handed alpha
Helix 42	AE6	A	2065	2077	Right-handed alpha
Helix 43	AE7	A	2081	2085	Right-handed 310
Helix 44	AE8	A	2095	2097	Right-handed 310
Helix 45	AE9	A	2103	2124	Right-handed alpha
Helix 46	AF1	A	2139	2145	Right-handed alpha
Helix 47	AF2	A	2158	2170	Right-handed alpha
Helix 48	AF3	B	894	900	Right-handed 310
Helix 49	AF4	B	911	927	Right-handed alpha
Helix 50	AF5	B	1006	1008	Right-handed 310
Helix 51	AF6	B	1013	1024	Right-handed alpha
Helix 52	AF7	B	1051	1067	Right-handed alpha
Helix 53	AF8	B	1164	1186	Right-handed alpha
Helix 54	AF9	B	1194	1207	Right-handed alpha
Helix 55	AG1	B	1218	1232	Right-handed alpha
Helix 56	AG2	B	1241	1251	Right-handed alpha
Helix 57	AG3	B	1257	1275	Right-handed alpha
Helix 58	AG4	B	1278	1282	Right-handed 310
Helix 59	AG5	B	1284	1298	Right-handed alpha
Helix 60	AG6	B	1310	1315	Right-handed alpha
Helix 61	AG7	B	1316	1325	Right-handed alpha
Helix 62	AG8	B	1343	1348	Right-handed 310
Helix 63	AG9	B	1386	1398	Right-handed alpha
Helix 64	AH1	B	1413	1424	Right-handed alpha
Helix 65	AH2	B	1441	1452	Right-handed alpha
Helix 66	AH3	B	1491	1502	Right-handed alpha
Helix 67	AH4	B	1502	1507	Right-handed alpha
Helix 68	AH5	B	1523	1534	Right-handed alpha
Helix 69	AH6	B	1557	1565	Right-handed alpha
Helix 70	AH7	B	1619	1623	Right-handed 310
Helix 71	AH8	B	1643	1652	Right-handed alpha
Helix 72	AH9	B	1655	1659	Right-handed 310
Helix 73	AI1	B	1679	1681	Right-handed 310
Helix 74	AI2	B	1712	1717	Right-handed alpha
Helix 75	AI3	B	1721	1731	Right-handed alpha
Helix 76	AI4	B	1749	1763	Right-handed alpha
Helix 77	AI5	B	1773	1783	Right-handed alpha
Helix 78	AI6	B	1798	1807	Right-handed alpha
Helix 79	AI7	B	1821	1829	Right-handed alpha
Helix 80	AI8	B	1851	1855	Right-handed 310
Helix 81	AI9	B	1866	1873	Right-handed alpha
Helix 82	AJ1	B	1875	1891	Right-handed alpha
Helix 83	AJ2	B	1906	1917	Right-handed alpha
Helix 84	AJ3	B	1965	1978	Right-handed alpha
Helix 85	AJ4	B	1992	2005	Right-handed alpha
Helix 86	AJ5	B	2018	2033	Right-handed alpha
Helix 87	AJ6	B	2049	2053	Right-handed 310
Helix 88	AJ7	B	2054	2063	Right-handed alpha
Helix 89	AJ8	B	2065	2077	Right-handed alpha
Helix 90	AJ9	B	2081	2085	Right-handed 310
Helix 91	AK1	B	2095	2097	Right-handed 310
Helix 92	AK2	B	2103	2124	Right-handed alpha
Helix 93	AK3	B	2139	2145	Right-handed alpha
Helix 94	AK4	B	2158	2170	Right-handed alpha

There are 19 sheets in PDB entry 9CQ9. 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, AC1,

There are 12 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	886	889	first strand
Strand 2	A	954	959	anti-parallel
Strand 3	A	967	972	anti-parallel
Strand 4	A	975	983	anti-parallel
Strand 5	A	936	943	anti-parallel
Strand 6	A	1080	1083	anti-parallel
Strand 7	A	1117	1120	anti-parallel
Strand 8	A	1111	1114	anti-parallel
Strand 9	A	1099	1106	anti-parallel
Strand 10	A	1043	1048	anti-parallel
Strand 11	A	1036	1038	anti-parallel
Strand 12	A	1010	1012	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	A	902	904	first strand
Strand 2	A	1025	1027	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	1074	1077	first strand
Strand 2	A	1123	1125	anti-parallel

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There are 13 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	1482	1485	first strand
Strand 2	A	1513	1517	parallel
Strand 3	A	1540	1545	parallel
Strand 4	A	1570	1574	parallel
Strand 5	A	1577	1585	anti-parallel
Strand 6	A	1137	1145	anti-parallel
Strand 7	A	2175	2179	anti-parallel
Strand 8	A	2129	2132	parallel
Strand 9	A	2087	2093	parallel
Strand 10	A	2035	2040	parallel
Strand 11	A	1956	1960	parallel
Strand 12	A	1981	1985	parallel
Strand 13	A	2008	2009	parallel

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There are 7 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	1352	1353	first strand
Strand 2	A	1332	1338	parallel
Strand 3	A	1303	1309	parallel
Strand 4	A	1374	1378	parallel
Strand 5	A	1403	1409	parallel
Strand 6	A	1466	1472	anti-parallel
Strand 7	A	1455	1461	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	A	1595	1597	first strand
Strand 2	A	1943	1945	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	1600	1604	first strand
Strand 2	A	1613	1617	anti-parallel

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There are 5 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	1697	1699	first strand
Strand 2	A	1633	1637	anti-parallel
Strand 3	A	1674	1677	anti-parallel
Strand 4	A	1683	1686	anti-parallel
Strand 5	A	1705	1706	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	A	1639	1642	first strand
Strand 2	A	1923	1926	anti-parallel
Strand 3	A	1901	1902	parallel

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There are 12 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	1791	1793	first strand
Strand 2	A	1765	1770	parallel
Strand 3	A	1741	1745	parallel
Strand 4	A	1812	1816	parallel
Strand 5	A	1831	1839	parallel
Strand 6	A	1860	1864	parallel
Strand 7	B	1860	1864	anti-parallel
Strand 8	B	1831	1839	parallel
Strand 9	B	1812	1816	parallel
Strand 10	B	1741	1745	parallel
Strand 11	B	1765	1770	parallel
Strand 12	B	1791	1793	parallel

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There are 12 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	886	889	first strand
Strand 2	B	954	959	anti-parallel
Strand 3	B	967	972	anti-parallel
Strand 4	B	975	983	anti-parallel
Strand 5	B	936	943	anti-parallel
Strand 6	B	1080	1083	anti-parallel
Strand 7	B	1117	1120	anti-parallel
Strand 8	B	1111	1114	anti-parallel
Strand 9	B	1099	1106	anti-parallel
Strand 10	B	1043	1048	anti-parallel
Strand 11	B	1036	1038	anti-parallel
Strand 12	B	1010	1012	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	902	904	first strand
Strand 2	B	1025	1027	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	1074	1077	first strand
Strand 2	B	1123	1125	anti-parallel

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There are 13 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	1482	1485	first strand
Strand 2	B	1513	1517	parallel
Strand 3	B	1540	1545	parallel
Strand 4	B	1570	1574	parallel
Strand 5	B	1577	1585	anti-parallel
Strand 6	B	1137	1145	anti-parallel
Strand 7	B	2175	2179	anti-parallel
Strand 8	B	2129	2132	parallel
Strand 9	B	2087	2093	parallel
Strand 10	B	2035	2040	parallel
Strand 11	B	1956	1960	parallel
Strand 12	B	1981	1985	parallel
Strand 13	B	2008	2009	parallel

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There are 7 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	1352	1353	first strand
Strand 2	B	1332	1338	parallel
Strand 3	B	1303	1309	parallel
Strand 4	B	1374	1378	parallel
Strand 5	B	1403	1409	parallel
Strand 6	B	1466	1472	anti-parallel
Strand 7	B	1455	1461	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	1595	1597	first strand
Strand 2	B	1943	1945	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	1600	1604	first strand
Strand 2	B	1613	1617	anti-parallel

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There are 5 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	1697	1699	first strand
Strand 2	B	1633	1637	anti-parallel
Strand 3	B	1674	1677	anti-parallel
Strand 4	B	1683	1686	anti-parallel
Strand 5	B	1705	1706	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1639	1642	first strand
Strand 2	B	1923	1926	anti-parallel
Strand 3	B	1901	1902	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: 9CQ9

Analysis of interatomic Contacts of Structural Units in PDB entry:
9CQ9