Analysis of interatomic Contacts of Structural Units in PDB entry:
7OCH

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 7OCH entry

There is 1 chain in PDB entry 7OCH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	GLY 199	HIS 1823

There are 50 helices in PDB entry 7OCH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	199	206	Right-handed 310
Helix 2	AA2	L	212	222	Right-handed alpha
Helix 3	AA3	L	232	252	Right-handed alpha
Helix 4	AA4	L	262	272	Right-handed alpha
Helix 5	AA5	L	284	293	Right-handed alpha
Helix 6	AA6	L	296	302	Right-handed alpha
Helix 7	AA7	L	311	316	Right-handed alpha
Helix 8	AA8	L	317	319	Right-handed 310
Helix 9	AA9	L	321	335	Right-handed alpha
Helix 10	AB1	L	345	365	Right-handed alpha
Helix 11	AB2	L	385	405	Right-handed alpha
Helix 12	AB3	L	412	433	Right-handed alpha
Helix 13	AB4	L	445	449	Right-handed 310
Helix 14	AB5	L	453	458	Right-handed alpha
Helix 15	AB6	L	491	507	Right-handed alpha
Helix 16	AB7	L	587	599	Right-handed alpha
Helix 17	AB8	L	612	628	Right-handed alpha
Helix 18	AB9	L	630	639	Right-handed alpha
Helix 19	AC1	L	639	647	Right-handed alpha
Helix 20	AC2	L	666	684	Right-handed alpha
Helix 21	AC3	L	691	703	Right-handed alpha
Helix 22	AC4	L	705	709	Right-handed 310
Helix 23	AC5	L	715	729	Right-handed alpha
Helix 24	AC6	L	729	735	Right-handed alpha
Helix 25	AC7	L	746	761	Right-handed alpha
Helix 26	AC8	L	780	794	Right-handed alpha
Helix 27	AC9	L	1137	1158	Right-handed alpha
Helix 28	AD1	L	1166	1183	Right-handed alpha
Helix 29	AD2	L	1194	1198	Right-handed 310
Helix 30	AD3	L	1199	1208	Right-handed alpha
Helix 31	AD4	L	1220	1236	Right-handed alpha
Helix 32	AD5	L	1242	1258	Right-handed alpha
Helix 33	AD6	L	1267	1278	Right-handed alpha
Helix 34	AD7	L	1297	1320	Right-handed alpha
Helix 35	AD8	L	1338	1348	Right-handed alpha
Helix 36	AD9	L	1348	1365	Right-handed alpha
Helix 37	AE1	L	1396	1406	Right-handed alpha
Helix 38	AE2	L	1415	1429	Right-handed alpha
Helix 39	AE3	L	1433	1435	Right-handed 310
Helix 40	AE4	L	1436	1451	Right-handed alpha
Helix 41	AE5	L	1466	1471	Right-handed alpha
Helix 42	AE6	L	1473	1486	Right-handed alpha
Helix 43	AE7	L	1490	1505	Right-handed alpha
Helix 44	AE8	L	1510	1515	Right-handed alpha
Helix 45	AE9	L	1522	1533	Right-handed alpha
Helix 46	AF1	L	1612	1624	Right-handed alpha
Helix 47	AF2	L	1638	1648	Right-handed alpha
Helix 48	AF3	L	1684	1699	Right-handed alpha
Helix 49	AF4	L	1779	1789	Right-handed alpha
Helix 50	AF5	L	1796	1800	Right-handed 310

There are 8 sheets in PDB entry 7OCH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	L	258	260	first strand
Strand 2	L	651	653	anti-parallel
Strand 3	L	1375	1377	anti-parallel
Strand 4	L	1186	1190	anti-parallel
Strand 5	L	1332	1336	anti-parallel
Strand 6	L	1327	1328	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	L	370	371	first strand
Strand 2	L	374	375	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	L	535	540	first strand
Strand 2	L	545	550	anti-parallel
Strand 3	L	560	563	anti-parallel
Strand 4	L	571	573	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	L	1107	1108	first strand
Strand 2	L	1111	1112	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	L	1130	1136	first strand
Strand 2	L	1118	1125	anti-parallel
Strand 3	L	1238	1240	parallel
Strand 4	L	1285	1286	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	L	1381	1382	first strand
Strand 2	L	1387	1388	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	L	1653	1656	first strand
Strand 2	L	1662	1665	anti-parallel
Strand 3	L	1545	1548	anti-parallel
Strand 4	L	1681	1683	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	L	1723	1726	first strand
Strand 2	L	1808	1811	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: 7OCH

Analysis of interatomic Contacts of Structural Units in PDB entry:
7OCH