Analysis of interatomic Contacts of Structural Units in PDB entry:
3VR1

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 3VR1 entry

There are 3 chains in PDB entry 3VR1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	SER 529
B	MET 1	SER 529
C	MET 1	TYR 244

There are 78 helices in PDB entry 3VR1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	3	11	Right-handed alpha
Helix 2	2	A	24	36	Right-handed alpha
Helix 3	3	A	38	53	Right-handed alpha
Helix 4	4	A	55	63	Right-handed alpha
Helix 5	5	A	64	71	Right-handed alpha
Helix 6	6	A	90	94	Right-handed 310
Helix 7	7	A	95	103	Right-handed alpha
Helix 8	8	A	119	132	Right-handed alpha
Helix 9	9	A	149	162	Right-handed alpha
Helix 10	10	A	174	178	Right-handed 310
Helix 11	11	A	211	219	Right-handed alpha
Helix 12	12	A	221	233	Right-handed alpha
Helix 13	13	A	240	246	Right-handed alpha
Helix 14	14	A	256	260	Right-handed 310
Helix 15	15	A	262	274	Right-handed alpha
Helix 16	16	A	404	406	Right-handed 310
Helix 17	17	A	407	422	Right-handed alpha
Helix 18	18	A	442	457	Right-handed alpha
Helix 19	19	A	477	488	Right-handed alpha
Helix 20	20	A	506	517	Right-handed alpha
Helix 21	21	B	3	11	Right-handed alpha
Helix 22	22	B	24	36	Right-handed alpha
Helix 23	23	B	38	54	Right-handed alpha
Helix 24	24	B	55	63	Right-handed alpha
Helix 25	25	B	64	71	Right-handed alpha
Helix 26	26	B	90	94	Right-handed 310
Helix 27	27	B	95	102	Right-handed alpha
Helix 28	28	B	119	132	Right-handed alpha
Helix 29	29	B	149	162	Right-handed alpha
Helix 30	30	B	174	178	Right-handed 310
Helix 31	31	B	211	219	Right-handed alpha
Helix 32	32	B	221	235	Right-handed alpha
Helix 33	33	B	240	246	Right-handed alpha
Helix 34	34	B	256	260	Right-handed 310
Helix 35	35	B	262	274	Right-handed alpha
Helix 36	36	B	407	422	Right-handed alpha
Helix 37	37	B	442	457	Right-handed alpha
Helix 38	38	B	477	488	Right-handed alpha
Helix 39	39	B	506	515	Right-handed alpha
Helix 40	40	C	3	10	Right-handed alpha
Helix 41	41	C	24	36	Right-handed alpha
Helix 42	42	C	38	53	Right-handed alpha
Helix 43	43	C	55	63	Right-handed alpha
Helix 44	44	C	64	71	Right-handed alpha
Helix 45	45	C	90	94	Right-handed 310
Helix 46	46	C	95	102	Right-handed alpha
Helix 47	47	C	119	132	Right-handed alpha
Helix 48	48	C	149	162	Right-handed alpha
Helix 49	49	C	174	178	Right-handed 310
Helix 50	50	C	212	219	Right-handed alpha
Helix 51	51	C	221	233	Right-handed alpha
Helix 52	52	C	240	246	Right-handed alpha
Helix 53	53	C	256	260	Right-handed 310
Helix 54	54	C	262	274	Right-handed alpha
Helix 55	55	C	407	422	Right-handed alpha
Helix 56	56	C	442	457	Right-handed alpha
Helix 57	57	C	477	488	Right-handed alpha
Helix 58	58	C	506	515	Right-handed alpha
Helix 59	59	D	3	11	Right-handed alpha
Helix 60	60	D	24	36	Right-handed alpha
Helix 61	61	D	38	53	Right-handed alpha
Helix 62	62	D	55	63	Right-handed alpha
Helix 63	63	D	64	71	Right-handed alpha
Helix 64	64	D	90	94	Right-handed 310
Helix 65	65	D	95	103	Right-handed alpha
Helix 66	66	D	119	132	Right-handed alpha
Helix 67	67	D	149	162	Right-handed alpha
Helix 68	68	D	174	178	Right-handed 310
Helix 69	69	D	211	219	Right-handed alpha
Helix 70	70	D	221	235	Right-handed alpha
Helix 71	71	D	240	246	Right-handed alpha
Helix 72	72	D	256	260	Right-handed 310
Helix 73	73	D	262	274	Right-handed alpha
Helix 74	74	D	404	406	Right-handed 310
Helix 75	75	D	407	422	Right-handed alpha
Helix 76	76	D	442	457	Right-handed alpha
Helix 77	77	D	477	488	Right-handed alpha
Helix 78	78	D	506	517	Right-handed alpha

There are 26 sheets in PDB entry 3VR1. 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,

There are 7 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	73	78	first strand
Strand 2	A	81	86	anti-parallel
Strand 3	A	12	19	parallel
Strand 4	A	107	113	parallel
Strand 5	A	136	141	parallel
Strand 6	A	249	254	parallel
Strand 7	A	164	167	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	169	172	first strand
Strand 2	A	180	183	anti-parallel
Strand 3	A	188	191	anti-parallel
Strand 4	A	204	205	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	280	281	first strand
Strand 2	A	286	287	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	336	339	first strand
Strand 2	A	328	331	anti-parallel
Strand 3	A	376	378	anti-parallel
Strand 4	A	295	302	anti-parallel
Strand 5	A	313	320	anti-parallel
Strand 6	A	362	366	anti-parallel
Strand 7	A	344	345	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	390	392	first strand
Strand 2	A	525	527	anti-parallel

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There are 8 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	460	463	first strand
Strand 2	A	396	402	anti-parallel
Strand 3	A	435	439	anti-parallel
Strand 4	A	425	429	anti-parallel
Strand 5	A	492	495	anti-parallel
Strand 6	A	500	504	anti-parallel
Strand 7	A	469	474	anti-parallel
Strand 8	A	521	523	anti-parallel

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There are 7 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	73	78	first strand
Strand 2	B	81	86	anti-parallel
Strand 3	B	12	19	parallel
Strand 4	B	107	113	parallel
Strand 5	B	136	141	parallel
Strand 6	B	249	254	parallel
Strand 7	B	164	167	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	B	169	172	first strand
Strand 2	B	180	183	anti-parallel
Strand 3	B	188	191	anti-parallel
Strand 4	B	204	205	anti-parallel

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There are 2 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	280	281	first strand
Strand 2	B	286	287	anti-parallel

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There are 7 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	336	339	first strand
Strand 2	B	328	331	anti-parallel
Strand 3	B	376	378	anti-parallel
Strand 4	B	295	302	anti-parallel
Strand 5	B	313	320	anti-parallel
Strand 6	B	362	366	anti-parallel
Strand 7	B	344	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	323	324	first strand
Strand 2	B	356	357	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	390	392	first strand
Strand 2	B	525	527	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	460	463	first strand
Strand 2	B	396	402	anti-parallel
Strand 3	B	435	439	anti-parallel
Strand 4	B	425	429	anti-parallel
Strand 5	B	492	495	anti-parallel
Strand 6	B	500	504	anti-parallel
Strand 7	B	469	474	anti-parallel
Strand 8	B	521	523	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	73	78	first strand
Strand 2	C	81	86	anti-parallel
Strand 3	C	12	19	parallel
Strand 4	C	107	113	parallel
Strand 5	C	136	141	parallel
Strand 6	C	249	254	parallel
Strand 7	C	164	167	parallel

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There are 4 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	169	172	first strand
Strand 2	C	180	183	anti-parallel
Strand 3	C	188	191	anti-parallel
Strand 4	C	204	205	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	280	281	first strand
Strand 2	C	286	287	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	336	339	first strand
Strand 2	C	328	331	anti-parallel
Strand 3	C	376	378	anti-parallel
Strand 4	C	295	302	anti-parallel
Strand 5	C	313	320	anti-parallel
Strand 6	C	362	366	anti-parallel
Strand 7	C	344	345	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	C	323	324	first strand
Strand 2	C	356	357	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	390	392	first strand
Strand 2	C	525	527	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	460	463	first strand
Strand 2	C	396	402	anti-parallel
Strand 3	C	435	439	anti-parallel
Strand 4	C	425	429	anti-parallel
Strand 5	C	492	494	anti-parallel
Strand 6	C	500	504	anti-parallel
Strand 7	C	469	474	anti-parallel
Strand 8	C	521	523	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	73	78	first strand
Strand 2	D	81	86	anti-parallel
Strand 3	D	12	19	parallel
Strand 4	D	107	113	parallel
Strand 5	D	136	141	parallel
Strand 6	D	249	254	parallel
Strand 7	D	164	167	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	172	first strand
Strand 2	D	180	183	anti-parallel
Strand 3	D	188	191	anti-parallel
Strand 4	D	204	205	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	280	281	first strand
Strand 2	D	286	287	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	336	339	first strand
Strand 2	D	328	331	anti-parallel
Strand 3	D	376	378	anti-parallel
Strand 4	D	295	302	anti-parallel
Strand 5	D	313	320	anti-parallel
Strand 6	D	362	366	anti-parallel
Strand 7	D	344	345	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	390	392	first strand
Strand 2	D	525	527	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	460	463	first strand
Strand 2	D	396	402	anti-parallel
Strand 3	D	435	439	anti-parallel
Strand 4	D	425	429	anti-parallel
Strand 5	D	492	495	anti-parallel
Strand 6	D	500	504	anti-parallel
Strand 7	D	469	474	anti-parallel
Strand 8	D	521	523	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: 3VR1

Analysis of interatomic Contacts of Structural Units in PDB entry:
3VR1