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

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 9VCS entry

There is 1 chain in PDB entry 9VCS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 1293

There are 32 helices in PDB entry 9VCS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	80	101	Right-handed alpha
Helix 2	AA2	A	101	114	Right-handed alpha
Helix 3	AA3	A	130	132	Right-handed 310
Helix 4	AA4	A	216	233	Right-handed alpha
Helix 5	AA5	A	259	267	Right-handed alpha
Helix 6	AA6	A	270	274	Right-handed 310
Helix 7	AA7	A	275	299	Right-handed alpha
Helix 8	AA8	A	309	322	Right-handed alpha
Helix 9	AA9	A	334	347	Right-handed alpha
Helix 10	AB1	A	350	359	Right-handed alpha
Helix 11	AB2	A	395	399	Right-handed 310
Helix 12	AB3	A	406	411	Right-handed 310
Helix 13	AB4	A	460	462	Right-handed 310
Helix 14	AB5	A	495	506	Right-handed alpha
Helix 15	AB6	A	549	558	Right-handed alpha
Helix 16	AB7	A	571	576	Right-handed alpha
Helix 17	AB8	A	587	596	Right-handed alpha
Helix 18	AB9	A	601	619	Right-handed alpha
Helix 19	AC1	A	636	642	Right-handed alpha
Helix 20	AC2	A	648	659	Right-handed alpha
Helix 21	AC3	A	687	720	Right-handed alpha
Helix 22	AC4	A	720	753	Right-handed alpha
Helix 23	AC5	A	755	762	Right-handed alpha
Helix 24	AC6	A	766	800	Right-handed alpha
Helix 25	AC7	A	800	826	Right-handed alpha
Helix 26	AC8	A	833	845	Right-handed alpha
Helix 27	AC9	A	859	872	Right-handed alpha
Helix 28	AD1	A	873	875	Right-handed 310
Helix 29	AD2	A	934	939	Right-handed alpha
Helix 30	AD3	A	1083	1091	Right-handed alpha
Helix 31	AD4	A	1266	1269	Right-handed 310
Helix 32	AD5	A	1288	1292	Right-handed 310

There are 13 sheets in PDB entry 9VCS. 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,

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	144	148	first strand
Strand 2	A	134	138	anti-parallel
Strand 3	A	19	23	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	42	45	anti-parallel
Strand 6	A	151	154	parallel
Strand 7	A	184	187	parallel
Strand 8	A	165	167	anti-parallel

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There are 4 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	213	214	first strand
Strand 2	A	192	196	anti-parallel
Strand 3	A	372	376	anti-parallel
Strand 4	A	413	416	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	324	325	first strand
Strand 2	A	331	332	anti-parallel

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There are 3 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	455	458	first strand
Strand 2	A	426	431	anti-parallel
Strand 3	A	543	545	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	A	479	481	first strand
Strand 2	A	679	681	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	568	569	first strand
Strand 2	A	582	583	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	887	890	first strand
Strand 2	A	879	884	anti-parallel
Strand 3	A	1067	1075	anti-parallel
Strand 4	A	914	916	anti-parallel
Strand 5	A	905	906	anti-parallel

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There are 7 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	887	890	first strand
Strand 2	A	879	884	anti-parallel
Strand 3	A	1067	1075	anti-parallel
Strand 4	A	940	948	anti-parallel
Strand 5	A	1015	1022	anti-parallel
Strand 6	A	1026	1031	anti-parallel
Strand 7	A	1039	1040	anti-parallel

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There are 7 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	898	900	first strand
Strand 2	A	924	927	anti-parallel
Strand 3	A	1052	1058	anti-parallel
Strand 4	A	962	966	anti-parallel
Strand 5	A	973	978	anti-parallel
Strand 6	A	982	988	anti-parallel
Strand 7	A	994	1000	anti-parallel

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There are 8 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	1208	1209	first strand
Strand 2	A	1190	1193	anti-parallel
Strand 3	A	1180	1185	anti-parallel
Strand 4	A	1159	1164	anti-parallel
Strand 5	A	1110	1115	anti-parallel
Strand 6	A	1281	1285	anti-parallel
Strand 7	A	1235	1240	anti-parallel
Strand 8	A	1246	1249	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	A	1208	1209	first strand
Strand 2	A	1190	1193	anti-parallel
Strand 3	A	1180	1185	anti-parallel
Strand 4	A	1220	1224	anti-parallel
Strand 5	A	1235	1240	anti-parallel
Strand 6	A	1246	1249	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	A	1121	1125	first strand
Strand 2	A	1134	1139	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	A	1203	1205	first strand
Strand 2	A	1262	1264	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: 9VCS

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