Analysis of interatomic Contacts of Structural Units in PDB entry:
3S6H

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 3S6H entry

There are 3 chains in PDB entry 3S6H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 5	PRO 440
B	ALA 5	ALA 439
X	ALA 5	LEU 437

There are 73 helices in PDB entry 3S6H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	5	17	Right-handed alpha
Helix 2	2	A	21	32	Right-handed alpha
Helix 3	3	A	36	40	Right-handed 310
Helix 4	4	A	53	66	Right-handed alpha
Helix 5	5	A	77	88	Right-handed alpha
Helix 6	6	A	102	104	Right-handed 310
Helix 7	7	A	105	128	Right-handed alpha
Helix 8	8	A	160	169	Right-handed alpha
Helix 9	9	A	190	203	Right-handed alpha
Helix 10	10	A	231	239	Right-handed alpha
Helix 11	11	A	243	260	Right-handed alpha
Helix 12	12	A	273	280	Right-handed alpha
Helix 13	13	A	299	303	Right-handed 310
Helix 14	14	A	304	316	Right-handed alpha
Helix 15	15	A	323	328	Right-handed alpha
Helix 16	16	A	360	367	Right-handed alpha
Helix 17	17	A	367	380	Right-handed alpha
Helix 18	18	A	393	401	Right-handed alpha
Helix 19	19	A	419	431	Right-handed alpha
Helix 20	20	B	8	13	Right-handed alpha
Helix 21	21	B	15	20	Right-handed 310
Helix 22	22	B	21	33	Right-handed alpha
Helix 23	23	B	53	64	Right-handed alpha
Helix 24	24	B	78	87	Right-handed alpha
Helix 25	25	B	108	128	Right-handed alpha
Helix 26	26	B	145	150	Right-handed alpha
Helix 27	27	B	160	168	Right-handed alpha
Helix 28	28	B	190	203	Right-handed alpha
Helix 29	29	B	229	238	Right-handed alpha
Helix 30	30	B	243	258	Right-handed alpha
Helix 31	31	B	273	280	Right-handed alpha
Helix 32	32	B	304	316	Right-handed alpha
Helix 33	33	B	360	365	Right-handed alpha
Helix 34	34	B	367	380	Right-handed alpha
Helix 35	35	B	393	399	Right-handed alpha
Helix 36	36	B	423	432	Right-handed alpha
Helix 37	37	X	6	11	Right-handed alpha
Helix 38	38	X	21	32	Right-handed alpha
Helix 39	39	X	46	51	Right-handed alpha
Helix 40	40	X	53	68	Right-handed alpha
Helix 41	41	X	77	83	Right-handed alpha
Helix 42	42	X	83	88	Right-handed alpha
Helix 43	43	X	102	104	Right-handed 310
Helix 44	44	X	105	127	Right-handed alpha
Helix 45	45	X	160	169	Right-handed alpha
Helix 46	46	X	190	203	Right-handed alpha
Helix 47	47	X	229	238	Right-handed alpha
Helix 48	48	X	243	258	Right-handed alpha
Helix 49	49	X	270	279	Right-handed alpha
Helix 50	50	X	299	303	Right-handed 310
Helix 51	51	X	304	317	Right-handed alpha
Helix 52	52	X	323	328	Right-handed alpha
Helix 53	53	X	360	366	Right-handed alpha
Helix 54	54	X	367	378	Right-handed alpha
Helix 55	55	X	393	399	Right-handed alpha
Helix 56	56	X	419	433	Right-handed alpha
Helix 57	57	Y	13	17	Right-handed 310
Helix 58	58	Y	47	53	Right-handed alpha
Helix 59	59	Y	53	66	Right-handed alpha
Helix 60	60	Y	78	87	Right-handed alpha
Helix 61	61	Y	105	127	Right-handed alpha
Helix 62	62	Y	160	169	Right-handed alpha
Helix 63	63	Y	190	203	Right-handed alpha
Helix 64	64	Y	230	232	Right-handed 310
Helix 65	65	Y	243	258	Right-handed alpha
Helix 66	66	Y	270	274	Right-handed 310
Helix 67	67	Y	299	303	Right-handed 310
Helix 68	68	Y	304	316	Right-handed alpha
Helix 69	69	Y	323	328	Right-handed alpha
Helix 70	70	Y	360	366	Right-handed alpha
Helix 71	71	Y	368	380	Right-handed alpha
Helix 72	72	Y	393	401	Right-handed alpha
Helix 73	73	Y	419	433	Right-handed alpha

There are 14 sheets in PDB entry 3S6H. 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,

There are 5 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	44	45	first strand
Strand 2	A	206	210	parallel
Strand 3	A	265	269	parallel
Strand 4	A	286	289	anti-parallel
Strand 5	A	226	228	parallel

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There are 3 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	74	75	first strand
Strand 2	A	172	176	parallel
Strand 3	A	131	134	parallel

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There are 3 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	139	142	first strand
Strand 2	A	152	158	anti-parallel
Strand 3	A	188	189	parallel

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There are 14 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	294	297	first strand
Strand 2	A	332	336	anti-parallel
Strand 3	A	341	348	anti-parallel
Strand 4	A	351	359	anti-parallel
Strand 5	A	383	388	parallel
Strand 6	A	410	415	anti-parallel
Strand 7	A	403	406	anti-parallel
Strand 8	X	403	406	anti-parallel
Strand 9	X	411	414	anti-parallel
Strand 10	X	384	385	anti-parallel
Strand 11	X	351	359	parallel
Strand 12	X	341	348	anti-parallel
Strand 13	X	332	336	anti-parallel
Strand 14	X	294	297	anti-parallel

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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	131	134	first strand
Strand 2	B	172	176	parallel
Strand 3	B	73	75	parallel
Strand 4	B	41	45	parallel
Strand 5	B	206	210	parallel
Strand 6	B	266	269	parallel
Strand 7	B	286	289	anti-parallel
Strand 8	B	226	228	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	139	143	first strand
Strand 2	B	153	158	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	B	178	180	first strand
Strand 2	B	186	188	anti-parallel

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There are 10 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	294	297	first strand
Strand 2	B	332	336	anti-parallel
Strand 3	B	341	348	anti-parallel
Strand 4	B	351	359	anti-parallel
Strand 5	B	383	386	parallel
Strand 6	B	411	415	anti-parallel
Strand 7	B	403	406	anti-parallel
Strand 8	Y	403	406	anti-parallel
Strand 9	Y	410	415	anti-parallel
Strand 10	Y	383	388	anti-parallel

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There are 8 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	131	134	first strand
Strand 2	X	172	176	parallel
Strand 3	X	71	75	parallel
Strand 4	X	41	45	parallel
Strand 5	X	206	210	parallel
Strand 6	X	265	269	parallel
Strand 7	X	287	289	anti-parallel
Strand 8	X	226	228	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	X	153	158	first strand
Strand 2	X	139	143	anti-parallel
Strand 3	X	178	180	parallel
Strand 4	X	187	188	anti-parallel

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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	131	134	first strand
Strand 2	Y	172	176	parallel
Strand 3	Y	72	75	parallel
Strand 4	Y	41	45	parallel
Strand 5	Y	206	210	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	139	140	first strand
Strand 2	Y	178	180	parallel
Strand 3	Y	186	188	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	227	228	first strand
Strand 2	Y	286	289	parallel
Strand 3	Y	266	268	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	294	297	first strand
Strand 2	Y	332	336	anti-parallel
Strand 3	Y	341	348	anti-parallel
Strand 4	Y	351	359	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: 3S6H

Analysis of interatomic Contacts of Structural Units in PDB entry:
3S6H