Analysis of interatomic Contacts of Structural Units in PDB entry:
8Y9C

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 8Y9C entry

There are 2 chains in PDB entry 8Y9C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 1	ILE 1947
A	ASN 1	ARG 65

There are 57 helices in PDB entry 8Y9C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	5	13	Right-handed alpha
Helix 2	AA2	B	21	36	Right-handed alpha
Helix 3	AA3	B	41	63	Right-handed alpha
Helix 4	AA4	B	68	90	Right-handed alpha
Helix 5	AA5	B	108	122	Right-handed alpha
Helix 6	AA6	B	137	158	Right-handed alpha
Helix 7	AA7	B	159	161	Right-handed 310
Helix 8	AA8	B	167	197	Right-handed alpha
Helix 9	AA9	B	201	215	Right-handed alpha
Helix 10	AB1	B	217	234	Right-handed alpha
Helix 11	AB2	B	243	248	Right-handed alpha
Helix 12	AB3	B	251	261	Right-handed alpha
Helix 13	AB4	B	264	280	Right-handed alpha
Helix 14	AB5	B	309	325	Right-handed alpha
Helix 15	AB6	B	333	338	Right-handed alpha
Helix 16	AB7	B	340	353	Right-handed alpha
Helix 17	AB8	B	394	420	Right-handed alpha
Helix 18	AB9	B	424	440	Right-handed alpha
Helix 19	AC1	B	444	449	Right-handed alpha
Helix 20	AC2	B	453	457	Right-handed 310
Helix 21	AC3	B	464	471	Right-handed alpha
Helix 22	AC4	B	471	485	Right-handed alpha
Helix 23	AC5	B	495	500	Right-handed alpha
Helix 24	AC6	B	501	503	Right-handed 310
Helix 25	AC7	B	505	507	Right-handed 310
Helix 26	AC8	B	513	520	Right-handed alpha
Helix 27	AC9	B	524	540	Right-handed alpha
Helix 28	AD1	B	559	569	Right-handed alpha
Helix 29	AD2	B	588	602	Right-handed alpha
Helix 30	AD3	B	638	642	Right-handed 310
Helix 31	AD4	B	668	684	Right-handed alpha
Helix 32	AD5	B	707	710	Right-handed 310
Helix 33	AD6	B	711	728	Right-handed alpha
Helix 34	AD7	B	732	734	Right-handed 310
Helix 35	AD8	B	765	776	Right-handed alpha
Helix 36	AD9	B	794	810	Right-handed alpha
Helix 37	AE1	B	815	839	Right-handed alpha
Helix 38	AE2	B	851	877	Right-handed alpha
Helix 39	AE3	B	917	935	Right-handed alpha
Helix 40	AE4	B	959	971	Right-handed alpha
Helix 41	AE5	B	981	994	Right-handed alpha
Helix 42	AE6	B	1005	1018	Right-handed alpha
Helix 43	AE7	B	1055	1069	Right-handed alpha
Helix 44	AE8	B	1070	1077	Right-handed alpha
Helix 45	AE9	B	1348	1353	Right-handed alpha
Helix 46	AF1	B	1433	1440	Right-handed alpha
Helix 47	AF2	B	1440	1452	Right-handed alpha
Helix 48	AF3	B	1559	1574	Right-handed alpha
Helix 49	AF4	B	1580	1589	Right-handed alpha
Helix 50	AF5	B	1651	1653	Right-handed 310
Helix 51	AF6	B	1680	1683	Right-handed 310
Helix 52	AF7	B	1685	1689	Right-handed 310
Helix 53	AF8	B	1737	1739	Right-handed 310
Helix 54	AF9	B	1777	1779	Right-handed 310
Helix 55	AG1	B	1793	1800	Right-handed alpha
Helix 56	AG2	A	2	18	Right-handed alpha
Helix 57	AG3	A	39	57	Right-handed alpha

There are 20 sheets in PDB entry 8Y9C. 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, AC2,

There are 2 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	92	93	first strand
Strand 2	B	368	369	anti-parallel

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There are 6 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	237	239	first strand
Strand 2	B	127	131	parallel
Strand 3	B	98	101	parallel
Strand 4	B	282	285	parallel
Strand 5	B	382	390	anti-parallel
Strand 6	B	375	379	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	B	290	291	first strand
Strand 2	B	509	510	anti-parallel

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There are 7 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	606	610	first strand
Strand 2	B	579	584	parallel
Strand 3	B	646	654	parallel
Strand 4	B	691	699	parallel
Strand 5	B	736	741	parallel
Strand 6	B	778	782	anti-parallel
Strand 7	B	787	790	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	618	623	first strand
Strand 2	B	628	633	anti-parallel

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There are 3 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	745	747	first strand
Strand 2	B	753	756	anti-parallel
Strand 3	B	762	763	anti-parallel

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There are 3 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	883	884	first strand
Strand 2	B	897	903	anti-parallel
Strand 3	B	891	892	anti-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	B	883	884	first strand
Strand 2	B	897	903	anti-parallel
Strand 3	B	909	914	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	937	941	first strand
Strand 2	B	944	947	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	1344	1346	first strand
Strand 2	B	1404	1408	parallel
Strand 3	B	1413	1420	anti-parallel
Strand 4	B	1425	1432	anti-parallel

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There are 6 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	1460	1466	first strand
Strand 2	B	1471	1477	anti-parallel
Strand 3	B	1482	1488	anti-parallel
Strand 4	B	1493	1499	anti-parallel
Strand 5	B	1507	1511	anti-parallel
Strand 6	B	1595	1596	anti-parallel

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There are 14 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	1515	1521	first strand
Strand 2	B	1526	1534	anti-parallel
Strand 3	B	1537	1545	anti-parallel
Strand 4	B	1550	1558	anti-parallel
Strand 5	B	1604	1616	parallel
Strand 6	B	1620	1626	anti-parallel
Strand 7	B	1632	1641	anti-parallel
Strand 8	B	1644	1649	anti-parallel
Strand 9	B	1656	1660	anti-parallel
Strand 10	B	1691	1694	parallel
Strand 11	B	1717	1720	parallel
Strand 12	B	1765	1768	parallel
Strand 13	B	1749	1754	anti-parallel
Strand 14	B	1741	1746	anti-parallel

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There are 5 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	1674	1678	first strand
Strand 2	B	1702	1706	parallel
Strand 3	B	1730	1734	parallel
Strand 4	B	1781	1784	parallel
Strand 5	B	1791	1792	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	1815	1819	first strand
Strand 2	B	1822	1826	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	1835	1839	first strand
Strand 2	B	1842	1846	anti-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	1856	1860	first strand
Strand 2	B	1863	1868	anti-parallel
Strand 3	B	1874	1875	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	1878	1882	first strand
Strand 2	B	1885	1889	anti-parallel

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There are 2 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	1898	1902	first strand
Strand 2	B	1905	1909	anti-parallel

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There are 2 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	1928	1932	first strand
Strand 2	B	1935	1939	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	22	25	first strand
Strand 2	A	31	35	anti-parallel
Strand 3	A	60	62	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: 8Y9C

Analysis of interatomic Contacts of Structural Units in PDB entry:
8Y9C