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

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 3VSE entry

There are 4 chains in PDB entry 3VSE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 390
B	MET 1	HIS 395
C	LYS 2	HIS 390
D	LYS 2	HIS 398

There are 61 helices in PDB entry 3VSE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	10	16	Right-handed alpha
Helix 2	2	A	73	87	Right-handed alpha
Helix 3	3	A	88	94	Right-handed alpha
Helix 4	4	A	106	109	Right-handed 310
Helix 5	5	A	128	133	Right-handed alpha
Helix 6	6	A	134	146	Right-handed alpha
Helix 7	7	A	198	200	Right-handed 310
Helix 8	8	A	201	212	Right-handed alpha
Helix 9	9	A	226	233	Right-handed alpha
Helix 10	10	A	247	259	Right-handed alpha
Helix 11	11	A	262	266	Right-handed 310
Helix 12	12	A	272	283	Right-handed alpha
Helix 13	13	A	307	320	Right-handed alpha
Helix 14	14	A	338	354	Right-handed alpha
Helix 15	15	A	375	379	Right-handed 310
Helix 16	16	B	10	16	Right-handed alpha
Helix 17	17	B	73	92	Right-handed alpha
Helix 18	18	B	106	109	Right-handed 310
Helix 19	19	B	128	133	Right-handed alpha
Helix 20	20	B	134	146	Right-handed alpha
Helix 21	21	B	198	200	Right-handed 310
Helix 22	22	B	201	212	Right-handed alpha
Helix 23	23	B	226	233	Right-handed alpha
Helix 24	24	B	247	259	Right-handed alpha
Helix 25	25	B	262	266	Right-handed 310
Helix 26	26	B	272	283	Right-handed alpha
Helix 27	27	B	307	320	Right-handed alpha
Helix 28	28	B	338	354	Right-handed alpha
Helix 29	29	B	375	379	Right-handed 310
Helix 30	30	C	10	16	Right-handed alpha
Helix 31	31	C	22	24	Right-handed 310
Helix 32	32	C	73	88	Right-handed alpha
Helix 33	33	C	88	93	Right-handed alpha
Helix 34	34	C	106	109	Right-handed 310
Helix 35	35	C	128	133	Right-handed alpha
Helix 36	36	C	134	146	Right-handed alpha
Helix 37	37	C	198	200	Right-handed 310
Helix 38	38	C	201	212	Right-handed alpha
Helix 39	39	C	226	233	Right-handed alpha
Helix 40	40	C	246	259	Right-handed alpha
Helix 41	41	C	272	283	Right-handed alpha
Helix 42	42	C	307	321	Right-handed alpha
Helix 43	43	C	338	353	Right-handed alpha
Helix 44	44	C	366	370	Right-handed 310
Helix 45	45	C	375	379	Right-handed 310
Helix 46	46	D	10	16	Right-handed alpha
Helix 47	47	D	24	26	Right-handed 310
Helix 48	48	D	73	88	Right-handed alpha
Helix 49	49	D	88	93	Right-handed alpha
Helix 50	50	D	106	109	Right-handed 310
Helix 51	51	D	128	133	Right-handed alpha
Helix 52	52	D	134	146	Right-handed alpha
Helix 53	53	D	198	200	Right-handed 310
Helix 54	54	D	201	212	Right-handed alpha
Helix 55	55	D	226	233	Right-handed alpha
Helix 56	56	D	247	258	Right-handed alpha
Helix 57	57	D	262	264	Right-handed 310
Helix 58	58	D	272	283	Right-handed alpha
Helix 59	59	D	307	320	Right-handed alpha
Helix 60	60	D	338	354	Right-handed alpha
Helix 61	61	D	375	379	Right-handed 310

There are 20 sheets in PDB entry 3VSE. 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,

There are 6 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	20	22	first strand
Strand 2	A	59	65	anti-parallel
Strand 3	A	47	56	anti-parallel
Strand 4	A	37	41	anti-parallel
Strand 5	A	2	6	parallel
Strand 6	A	26	27	anti-parallel

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There are 5 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	99	104	first strand
Strand 2	A	113	118	anti-parallel
Strand 3	A	121	126	anti-parallel
Strand 4	A	150	155	parallel
Strand 5	A	164	169	anti-parallel

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There are 2 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	176	180	first strand
Strand 2	A	183	187	anti-parallel

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There are 7 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	267	270	first strand
Strand 2	A	238	243	parallel
Strand 3	A	217	221	parallel
Strand 4	A	287	292	parallel
Strand 5	A	322	332	parallel
Strand 6	A	382	389	anti-parallel
Strand 7	A	356	363	anti-parallel

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There are 2 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	297	300	first strand
Strand 2	A	303	306	anti-parallel

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There are 6 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	20	22	first strand
Strand 2	B	59	65	anti-parallel
Strand 3	B	47	56	anti-parallel
Strand 4	B	37	41	anti-parallel
Strand 5	B	3	6	parallel
Strand 6	B	26	27	anti-parallel

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There are 5 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	99	104	first strand
Strand 2	B	113	118	anti-parallel
Strand 3	B	121	126	anti-parallel
Strand 4	B	150	155	parallel
Strand 5	B	164	169	anti-parallel

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There are 2 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	176	180	first strand
Strand 2	B	183	187	anti-parallel

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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	267	269	first strand
Strand 2	B	238	242	parallel
Strand 3	B	217	221	parallel
Strand 4	B	287	292	parallel
Strand 5	B	322	332	parallel
Strand 6	B	382	389	anti-parallel
Strand 7	B	356	363	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	297	300	first strand
Strand 2	B	303	306	anti-parallel

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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	20	21	first strand
Strand 2	C	59	65	anti-parallel
Strand 3	C	47	56	anti-parallel
Strand 4	C	37	41	anti-parallel
Strand 5	C	3	6	parallel
Strand 6	C	26	29	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	99	104	first strand
Strand 2	C	113	118	anti-parallel
Strand 3	C	121	126	anti-parallel
Strand 4	C	150	155	parallel
Strand 5	C	164	169	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	176	180	first strand
Strand 2	C	183	187	anti-parallel

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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	270	first strand
Strand 2	C	238	243	parallel
Strand 3	C	217	221	parallel
Strand 4	C	287	292	parallel
Strand 5	C	322	332	parallel
Strand 6	C	382	389	anti-parallel
Strand 7	C	356	363	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	C	297	300	first strand
Strand 2	C	303	306	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	5	first strand
Strand 2	D	37	41	parallel
Strand 3	D	47	56	anti-parallel
Strand 4	D	59	65	anti-parallel
Strand 5	D	20	22	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	99	104	first strand
Strand 2	D	113	118	anti-parallel
Strand 3	D	121	126	anti-parallel
Strand 4	D	150	155	parallel
Strand 5	D	164	169	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	176	180	first strand
Strand 2	D	183	187	anti-parallel

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There are 7 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	266	270	first strand
Strand 2	D	238	243	parallel
Strand 3	D	217	221	parallel
Strand 4	D	287	292	parallel
Strand 5	D	322	332	parallel
Strand 6	D	382	389	anti-parallel
Strand 7	D	356	363	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	297	300	first strand
Strand 2	D	303	306	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: 3VSE

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