Analysis of interatomic Contacts of Structural Units in PDB entry:
3S94

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 3S94 entry

There are 2 chains in PDB entry 3S94 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 21	PRO 630
B	LEU 23	VAL 629

There are 5 helices in PDB entry 3S94. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	275	279	Right-handed 310
Helix 2	2	A	289	293	Right-handed 310
Helix 3	3	A	590	599	Right-handed 310
Helix 4	4	B	275	279	Right-handed 310
Helix 5	5	B	594	599	Right-handed 310

There are 30 sheets in PDB entry 3S94. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	31	34	first strand
Strand 2	A	23	26	anti-parallel
Strand 3	A	270	273	anti-parallel

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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	53	59	first strand
Strand 2	A	64	69	anti-parallel
Strand 3	A	74	79	anti-parallel
Strand 4	A	87	90	anti-parallel

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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	97	103	first strand
Strand 2	A	108	113	anti-parallel
Strand 3	A	118	123	anti-parallel
Strand 4	A	130	133	anti-parallel

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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	143	146	first strand
Strand 2	A	151	156	anti-parallel
Strand 3	A	162	167	anti-parallel
Strand 4	A	174	177	anti-parallel

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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	184	190	first strand
Strand 2	A	195	200	anti-parallel
Strand 3	A	206	209	anti-parallel
Strand 4	A	215	216	anti-parallel

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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	230	232	first strand
Strand 2	A	236	240	anti-parallel
Strand 3	A	247	251	anti-parallel
Strand 4	A	259	260	anti-parallel

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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	296	299	first strand
Strand 2	A	306	309	anti-parallel

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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	352	353	first strand
Strand 2	A	339	343	anti-parallel
Strand 3	A	329	335	anti-parallel
Strand 4	A	575	582	anti-parallel

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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	362	368	first strand
Strand 2	A	373	378	anti-parallel
Strand 3	A	383	388	anti-parallel
Strand 4	A	395	398	anti-parallel

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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	407	411	first strand
Strand 2	A	416	421	anti-parallel
Strand 3	A	426	431	anti-parallel
Strand 4	A	438	441	anti-parallel

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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	448	454	first strand
Strand 2	A	459	464	anti-parallel
Strand 3	A	470	475	anti-parallel
Strand 4	A	482	485	anti-parallel

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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	492	498	first strand
Strand 2	A	503	508	anti-parallel
Strand 3	A	513	518	anti-parallel
Strand 4	A	525	529	anti-parallel

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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	538	541	first strand
Strand 2	A	544	548	anti-parallel
Strand 3	A	555	559	anti-parallel
Strand 4	A	565	569	anti-parallel

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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	602	606	first strand
Strand 2	A	609	613	anti-parallel

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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	619	620	first strand
Strand 2	A	627	628	anti-parallel

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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	47	48	first strand
Strand 2	B	30	33	anti-parallel
Strand 3	B	24	26	anti-parallel
Strand 4	B	271	272	anti-parallel

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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	53	59	first strand
Strand 2	B	64	69	anti-parallel
Strand 3	B	74	78	anti-parallel
Strand 4	B	88	89	anti-parallel

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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	99	103	first strand
Strand 2	B	108	113	anti-parallel
Strand 3	B	118	123	anti-parallel
Strand 4	B	130	133	anti-parallel

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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	140	146	first strand
Strand 2	B	151	156	anti-parallel
Strand 3	B	162	167	anti-parallel
Strand 4	B	174	177	anti-parallel

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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	184	190	first strand
Strand 2	B	195	200	anti-parallel
Strand 3	B	206	209	anti-parallel
Strand 4	B	217	218	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	236	238	first strand
Strand 2	B	247	251	anti-parallel
Strand 3	B	259	262	anti-parallel

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There are 2 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	296	299	first strand
Strand 2	B	306	309	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	339	343	first strand
Strand 2	B	329	335	anti-parallel
Strand 3	B	575	582	anti-parallel

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There are 4 strands in X sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	362	368	first strand
Strand 2	B	373	378	anti-parallel
Strand 3	B	384	387	anti-parallel
Strand 4	B	395	398	anti-parallel

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There are 4 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	405	411	first strand
Strand 2	B	416	421	anti-parallel
Strand 3	B	426	431	anti-parallel
Strand 4	B	438	441	anti-parallel

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There are 4 strands in Z sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	448	454	first strand
Strand 2	B	459	465	anti-parallel
Strand 3	B	469	475	anti-parallel
Strand 4	B	482	485	anti-parallel

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There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	492	498	first strand
Strand 2	B	503	508	anti-parallel
Strand 3	B	513	518	anti-parallel
Strand 4	B	525	529	anti-parallel

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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	538	540	first strand
Strand 2	B	544	548	anti-parallel
Strand 3	B	555	559	anti-parallel
Strand 4	B	565	567	anti-parallel

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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	602	604	first strand
Strand 2	B	611	613	anti-parallel

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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	619	620	first strand
Strand 2	B	627	628	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: 3S94

Analysis of interatomic Contacts of Structural Units in PDB entry:
3S94