Analysis of interatomic Contacts of Structural Units in PDB entry:
5CSA

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 5CSA entry

There are 2 chains in PDB entry 5CSA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 573	LEU 1493
B	LYS 574	LEU 1493

There are 60 helices in PDB entry 5CSA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	576	606	Right-handed alpha
Helix 2	AA2	A	611	616	Right-handed 310
Helix 3	AA3	A	771	775	Right-handed 310
Helix 4	AA4	A	796	814	Right-handed alpha
Helix 5	AA5	A	824	834	Right-handed alpha
Helix 6	AA6	A	836	851	Right-handed alpha
Helix 7	AA7	A	852	854	Right-handed 310
Helix 8	AA8	A	855	873	Right-handed alpha
Helix 9	AA9	A	877	890	Right-handed alpha
Helix 10	AB1	A	899	914	Right-handed alpha
Helix 11	AB2	A	916	938	Right-handed alpha
Helix 12	AB3	A	939	941	Right-handed 310
Helix 13	AB4	A	946	958	Right-handed alpha
Helix 14	AB5	A	961	974	Right-handed alpha
Helix 15	AB6	A	974	996	Right-handed alpha
Helix 16	AB7	A	996	1011	Right-handed alpha
Helix 17	AB8	A	1018	1034	Right-handed alpha
Helix 18	AB9	A	1036	1052	Right-handed alpha
Helix 19	AC1	A	1068	1077	Right-handed alpha
Helix 20	AC2	A	1082	1087	Right-handed alpha
Helix 21	AC3	A	1088	1092	Right-handed 310
Helix 22	AC4	A	1094	1110	Right-handed alpha
Helix 23	AC5	A	1182	1184	Right-handed 310
Helix 24	AC6	A	1185	1194	Right-handed alpha
Helix 25	AC7	A	1195	1197	Right-handed 310
Helix 26	AC8	A	1234	1256	Right-handed alpha
Helix 27	AC9	A	1293	1301	Right-handed alpha
Helix 28	AD1	A	1302	1306	Right-handed 310
Helix 29	AD2	A	1352	1375	Right-handed alpha
Helix 30	AD3	A	1396	1404	Right-handed alpha
Helix 31	AD4	A	1406	1419	Right-handed alpha
Helix 32	AD5	B	576	605	Right-handed alpha
Helix 33	AD6	B	611	616	Right-handed 310
Helix 34	AD7	B	796	813	Right-handed alpha
Helix 35	AD8	B	824	834	Right-handed alpha
Helix 36	AD9	B	836	849	Right-handed alpha
Helix 37	AE1	B	855	873	Right-handed alpha
Helix 38	AE2	B	877	891	Right-handed alpha
Helix 39	AE3	B	899	904	Right-handed alpha
Helix 40	AE4	B	904	914	Right-handed alpha
Helix 41	AE5	B	917	938	Right-handed alpha
Helix 42	AE6	B	948	958	Right-handed alpha
Helix 43	AE7	B	962	974	Right-handed alpha
Helix 44	AE8	B	974	996	Right-handed alpha
Helix 45	AE9	B	996	1003	Right-handed alpha
Helix 46	AF1	B	1003	1011	Right-handed alpha
Helix 47	AF2	B	1018	1034	Right-handed alpha
Helix 48	AF3	B	1036	1051	Right-handed alpha
Helix 49	AF4	B	1068	1078	Right-handed alpha
Helix 50	AF5	B	1082	1087	Right-handed alpha
Helix 51	AF6	B	1088	1092	Right-handed 310
Helix 52	AF7	B	1094	1110	Right-handed alpha
Helix 53	AF8	B	1111	1113	Right-handed 310
Helix 54	AF9	B	1182	1184	Right-handed 310
Helix 55	AG1	B	1185	1194	Right-handed alpha
Helix 56	AG2	B	1234	1256	Right-handed alpha
Helix 57	AG3	B	1293	1306	Right-handed 310
Helix 58	AG4	B	1352	1375	Right-handed alpha
Helix 59	AG5	B	1396	1404	Right-handed alpha
Helix 60	AG6	B	1406	1418	Right-handed alpha

There are 16 sheets in PDB entry 5CSA. 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,

There are 8 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	678	679	first strand
Strand 2	A	682	687	anti-parallel
Strand 3	A	671	675	anti-parallel
Strand 4	A	663	666	anti-parallel
Strand 5	A	650	657	anti-parallel
Strand 6	A	641	645	anti-parallel
Strand 7	A	628	636	anti-parallel
Strand 8	A	779	780	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	A	678	679	first strand
Strand 2	A	682	687	anti-parallel
Strand 3	A	690	695	anti-parallel
Strand 4	A	618	624	anti-parallel
Strand 5	A	628	636	anti-parallel
Strand 6	A	779	780	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	702	704	first strand
Strand 2	A	763	767	anti-parallel
Strand 3	A	746	750	anti-parallel
Strand 4	A	721	722	anti-parallel

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There are 4 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	736	741	first strand
Strand 2	A	727	733	anti-parallel
Strand 3	A	709	714	anti-parallel
Strand 4	A	757	758	anti-parallel

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There are 6 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	1114	1120	first strand
Strand 2	A	1128	1134	anti-parallel
Strand 3	A	1173	1180	anti-parallel
Strand 4	A	1220	1226	parallel
Strand 5	A	1258	1265	parallel
Strand 6	A	1274	1278	anti-parallel

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There are 5 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	1155	1156	first strand
Strand 2	A	1383	1393	anti-parallel
Strand 3	A	1334	1342	parallel
Strand 4	A	1320	1327	anti-parallel
Strand 5	A	1308	1313	anti-parallel

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There are 5 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	1155	1156	first strand
Strand 2	A	1383	1393	anti-parallel
Strand 3	A	1420	1430	parallel
Strand 4	A	1437	1445	anti-parallel
Strand 5	A	1455	1458	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	A	1460	1461	first strand
Strand 2	A	1467	1468	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	B	618	624	first strand
Strand 2	B	628	636	anti-parallel
Strand 3	B	641	645	anti-parallel
Strand 4	B	650	654	anti-parallel

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There are 3 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	618	624	first strand
Strand 2	B	628	636	anti-parallel
Strand 3	B	779	780	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	B	663	666	first strand
Strand 2	B	671	674	anti-parallel

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There are 3 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	677	678	first strand
Strand 2	B	683	687	anti-parallel
Strand 3	B	690	694	anti-parallel

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There are 4 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	702	704	first strand
Strand 2	B	763	769	anti-parallel
Strand 3	B	746	750	anti-parallel
Strand 4	B	721	722	anti-parallel

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There are 4 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	737	741	first strand
Strand 2	B	727	732	anti-parallel
Strand 3	B	709	714	anti-parallel
Strand 4	B	757	758	anti-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	1115	1121	first strand
Strand 2	B	1128	1133	anti-parallel
Strand 3	B	1174	1180	anti-parallel
Strand 4	B	1220	1226	parallel
Strand 5	B	1258	1265	parallel
Strand 6	B	1274	1278	anti-parallel
Strand 7	B	1285	1286	anti-parallel

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There are 8 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	1308	1313	first strand
Strand 2	B	1320	1327	anti-parallel
Strand 3	B	1334	1342	anti-parallel
Strand 4	B	1383	1393	parallel
Strand 5	B	1420	1430	parallel
Strand 6	B	1437	1446	anti-parallel
Strand 7	B	1452	1461	anti-parallel
Strand 8	B	1467	1471	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: 5CSA

Analysis of interatomic Contacts of Structural Units in PDB entry:
5CSA