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

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 3VQT entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	SER 529
B	SER 2	ILE 528
C	SER 2	ARG 325

There are 72 helices in PDB entry 3VQT. 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	48	Right-handed alpha
Helix 4	4	A	90	94	Right-handed 310
Helix 5	5	A	95	104	Right-handed alpha
Helix 6	6	A	119	132	Right-handed alpha
Helix 7	7	A	149	162	Right-handed alpha
Helix 8	8	A	174	178	Right-handed 310
Helix 9	9	A	212	219	Right-handed alpha
Helix 10	10	A	221	236	Right-handed alpha
Helix 11	11	A	240	246	Right-handed alpha
Helix 12	12	A	256	260	Right-handed 310
Helix 13	13	A	262	274	Right-handed alpha
Helix 14	14	A	404	406	Right-handed 310
Helix 15	15	A	407	421	Right-handed alpha
Helix 16	16	A	442	457	Right-handed alpha
Helix 17	17	A	477	488	Right-handed alpha
Helix 18	18	A	506	517	Right-handed alpha
Helix 19	19	B	3	11	Right-handed alpha
Helix 20	20	B	24	36	Right-handed alpha
Helix 21	21	B	38	46	Right-handed alpha
Helix 22	22	B	90	94	Right-handed 310
Helix 23	23	B	95	104	Right-handed alpha
Helix 24	24	B	119	133	Right-handed alpha
Helix 25	25	B	149	162	Right-handed alpha
Helix 26	26	B	174	178	Right-handed 310
Helix 27	27	B	211	219	Right-handed alpha
Helix 28	28	B	221	236	Right-handed alpha
Helix 29	29	B	240	246	Right-handed alpha
Helix 30	30	B	256	260	Right-handed 310
Helix 31	31	B	262	274	Right-handed alpha
Helix 32	32	B	404	406	Right-handed 310
Helix 33	33	B	407	421	Right-handed alpha
Helix 34	34	B	443	457	Right-handed alpha
Helix 35	35	B	477	488	Right-handed alpha
Helix 36	36	B	506	517	Right-handed alpha
Helix 37	37	C	3	11	Right-handed alpha
Helix 38	38	C	24	36	Right-handed alpha
Helix 39	39	C	38	47	Right-handed alpha
Helix 40	40	C	90	94	Right-handed 310
Helix 41	41	C	95	103	Right-handed alpha
Helix 42	42	C	119	132	Right-handed alpha
Helix 43	43	C	149	162	Right-handed alpha
Helix 44	44	C	174	178	Right-handed 310
Helix 45	45	C	211	219	Right-handed alpha
Helix 46	46	C	221	236	Right-handed alpha
Helix 47	47	C	240	246	Right-handed alpha
Helix 48	48	C	256	260	Right-handed 310
Helix 49	49	C	262	274	Right-handed alpha
Helix 50	50	C	404	406	Right-handed 310
Helix 51	51	C	407	421	Right-handed alpha
Helix 52	52	C	442	457	Right-handed alpha
Helix 53	53	C	477	488	Right-handed alpha
Helix 54	54	C	506	517	Right-handed alpha
Helix 55	55	D	3	11	Right-handed alpha
Helix 56	56	D	24	36	Right-handed alpha
Helix 57	57	D	38	45	Right-handed alpha
Helix 58	58	D	90	94	Right-handed 310
Helix 59	59	D	95	103	Right-handed alpha
Helix 60	60	D	119	132	Right-handed alpha
Helix 61	61	D	149	162	Right-handed alpha
Helix 62	62	D	174	178	Right-handed 310
Helix 63	63	D	212	219	Right-handed alpha
Helix 64	64	D	220	236	Right-handed alpha
Helix 65	65	D	240	246	Right-handed alpha
Helix 66	66	D	256	260	Right-handed 310
Helix 67	67	D	262	274	Right-handed alpha
Helix 68	68	D	404	406	Right-handed 310
Helix 69	69	D	407	421	Right-handed alpha
Helix 70	70	D	442	457	Right-handed alpha
Helix 71	71	D	477	488	Right-handed alpha
Helix 72	72	D	506	517	Right-handed alpha

There are 28 sheets in PDB entry 3VQT. 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,

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	18	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	323	324	first strand
Strand 2	A	356	357	anti-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	A	390	392	first strand
Strand 2	A	525	527	anti-parallel

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There are 8 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	460	464	first strand
Strand 2	A	396	402	anti-parallel
Strand 3	A	436	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 H 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 I 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 J 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 K 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 L 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 M 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 N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	460	464	first strand
Strand 2	B	396	402	anti-parallel
Strand 3	B	436	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 O 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	18	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 P 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 Q 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 R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	337	339	first strand
Strand 2	C	328	331	anti-parallel
Strand 3	C	376	378	anti-parallel
Strand 4	C	295	301	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 S 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 T 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 U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	460	464	first strand
Strand 2	C	396	402	anti-parallel
Strand 3	C	436	439	anti-parallel
Strand 4	C	425	429	anti-parallel
Strand 5	C	492	495	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 V 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 W 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 X 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 Y 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	303	anti-parallel
Strand 5	D	312	320	anti-parallel
Strand 6	D	362	367	anti-parallel
Strand 7	D	344	345	anti-parallel

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There are 2 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	323	324	first strand
Strand 2	D	356	357	anti-parallel

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There are 2 strands in AA 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 AB 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	436	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: 3VQT

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