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

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 3OQB entry

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

Chain ID	Initial residue	Terminal residue
A	THR 3	ILE 382
B	THR 3	LYS 383
C	THR 3	ILE 382
D	THR 3	VAL 135

There are111 helices in PDB entry 3OQB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	17	22	Right-handed alpha
Helix 2	2	A	27	35	Right-handed alpha
Helix 3	3	A	56	66	Right-handed alpha
Helix 4	4	A	74	81	Right-handed alpha
Helix 5	5	A	96	105	Right-handed alpha
Helix 6	6	A	119	133	Right-handed alpha
Helix 7	7	A	141	145	Right-handed 310
Helix 8	8	A	146	158	Right-handed alpha
Helix 9	9	A	186	191	Right-handed 310
Helix 10	10	A	197	214	Right-handed alpha
Helix 11	11	A	299	301	Right-handed 310
Helix 12	12	A	315	320	Right-handed 310
Helix 13	13	A	331	347	Right-handed alpha
Helix 14	14	A	353	374	Right-handed alpha
Helix 15	15	B	27	33	Right-handed alpha
Helix 16	16	B	55	66	Right-handed alpha
Helix 17	17	B	74	81	Right-handed alpha
Helix 18	18	B	92	94	Right-handed 310
Helix 19	19	B	95	106	Right-handed alpha
Helix 20	20	B	119	134	Right-handed alpha
Helix 21	21	B	141	145	Right-handed 310
Helix 22	22	B	146	158	Right-handed alpha
Helix 23	23	B	186	191	Right-handed 310
Helix 24	24	B	197	214	Right-handed alpha
Helix 25	25	B	299	301	Right-handed 310
Helix 26	26	B	316	320	Right-handed 310
Helix 27	27	B	331	346	Right-handed alpha
Helix 28	28	B	353	374	Right-handed alpha
Helix 29	29	C	17	22	Right-handed alpha
Helix 30	30	C	27	35	Right-handed alpha
Helix 31	31	C	56	66	Right-handed alpha
Helix 32	32	C	74	81	Right-handed alpha
Helix 33	33	C	95	106	Right-handed alpha
Helix 34	34	C	119	134	Right-handed alpha
Helix 35	35	C	141	145	Right-handed 310
Helix 36	36	C	146	158	Right-handed alpha
Helix 37	37	C	186	195	Right-handed 310
Helix 38	38	C	197	214	Right-handed alpha
Helix 39	39	C	299	301	Right-handed 310
Helix 40	40	C	316	320	Right-handed 310
Helix 41	41	C	331	347	Right-handed alpha
Helix 42	42	C	353	374	Right-handed alpha
Helix 43	43	D	16	22	Right-handed alpha
Helix 44	44	D	27	35	Right-handed alpha
Helix 45	45	D	55	66	Right-handed alpha
Helix 46	46	D	74	81	Right-handed alpha
Helix 47	47	D	95	106	Right-handed alpha
Helix 48	48	D	119	134	Right-handed alpha
Helix 49	49	D	141	145	Right-handed 310
Helix 50	50	D	146	159	Right-handed alpha
Helix 51	51	D	186	195	Right-handed 310
Helix 52	52	D	197	214	Right-handed alpha
Helix 53	53	D	299	301	Right-handed 310
Helix 54	54	D	315	320	Right-handed 310
Helix 55	55	D	331	346	Right-handed alpha
Helix 56	56	D	353	374	Right-handed alpha
Helix 57	57	E	16	23	Right-handed alpha
Helix 58	58	E	27	34	Right-handed alpha
Helix 59	59	E	55	65	Right-handed alpha
Helix 60	60	E	74	80	Right-handed alpha
Helix 61	61	E	95	106	Right-handed alpha
Helix 62	62	E	119	134	Right-handed alpha
Helix 63	63	E	141	145	Right-handed 310
Helix 64	64	E	146	158	Right-handed alpha
Helix 65	65	E	186	195	Right-handed 310
Helix 66	66	E	197	214	Right-handed alpha
Helix 67	67	E	299	301	Right-handed 310
Helix 68	68	E	315	320	Right-handed 310
Helix 69	69	E	331	347	Right-handed alpha
Helix 70	70	E	353	374	Right-handed alpha
Helix 71	71	F	16	22	Right-handed alpha
Helix 72	72	F	27	35	Right-handed alpha
Helix 73	73	F	55	67	Right-handed alpha
Helix 74	74	F	74	81	Right-handed alpha
Helix 75	75	F	95	105	Right-handed alpha
Helix 76	76	F	119	134	Right-handed alpha
Helix 77	77	F	141	145	Right-handed 310
Helix 78	78	F	146	158	Right-handed alpha
Helix 79	79	F	186	195	Right-handed 310
Helix 80	80	F	197	214	Right-handed alpha
Helix 81	81	F	299	301	Right-handed 310
Helix 82	82	F	315	320	Right-handed 310
Helix 83	83	F	331	347	Right-handed alpha
Helix 84	84	F	353	374	Right-handed alpha
Helix 85	85	G	16	22	Right-handed alpha
Helix 86	86	G	27	33	Right-handed alpha
Helix 87	87	G	56	64	Right-handed alpha
Helix 88	88	G	74	79	Right-handed alpha
Helix 89	89	G	95	107	Right-handed alpha
Helix 90	90	G	119	133	Right-handed alpha
Helix 91	91	G	141	145	Right-handed 310
Helix 92	92	G	146	158	Right-handed alpha
Helix 93	93	G	186	195	Right-handed 310
Helix 94	94	G	197	214	Right-handed alpha
Helix 95	95	G	316	320	Right-handed 310
Helix 96	96	G	331	345	Right-handed alpha
Helix 97	97	G	353	373	Right-handed alpha
Helix 98	98	H	17	23	Right-handed alpha
Helix 99	99	H	27	35	Right-handed alpha
Helix 100	100	H	61	66	Right-handed alpha
Helix 101	101	H	75	81	Right-handed alpha
Helix 102	102	H	94	106	Right-handed alpha
Helix 103	103	H	119	134	Right-handed alpha
Helix 104	104	H	141	145	Right-handed 310
Helix 105	105	H	146	158	Right-handed alpha
Helix 106	106	H	186	195	Right-handed 310
Helix 107	107	H	197	214	Right-handed alpha
Helix 108	108	H	299	301	Right-handed 310
Helix 109	109	H	316	320	Right-handed 310
Helix 110	110	H	331	347	Right-handed alpha
Helix 111	111	H	353	374	Right-handed alpha

There are 31 sheets in PDB entry 3OQB. 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, AE,

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	37	38	first strand
Strand 2	A	44	52	anti-parallel
Strand 3	A	71	72	parallel

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There are 6 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	37	38	first strand
Strand 2	A	44	52	anti-parallel
Strand 3	A	5	12	parallel
Strand 4	A	86	89	parallel
Strand 5	A	109	112	parallel
Strand 6	A	137	139	parallel

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There are 9 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	321	322	first strand
Strand 2	A	293	297	anti-parallel
Strand 3	A	284	288	anti-parallel
Strand 4	A	275	281	anti-parallel
Strand 5	A	164	172	anti-parallel
Strand 6	A	257	264	parallel
Strand 7	A	246	253	anti-parallel
Strand 8	A	217	225	anti-parallel
Strand 9	A	377	378	anti-parallel

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There are 2 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	230	232	first strand
Strand 2	A	238	240	anti-parallel

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There are 3 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	37	38	first strand
Strand 2	B	44	52	anti-parallel
Strand 3	B	71	72	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	37	38	first strand
Strand 2	B	44	52	anti-parallel
Strand 3	B	4	12	parallel
Strand 4	B	86	89	parallel
Strand 5	B	109	112	parallel
Strand 6	B	137	139	parallel

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There are 9 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	321	322	first strand
Strand 2	B	293	297	anti-parallel
Strand 3	B	284	288	anti-parallel
Strand 4	B	275	281	anti-parallel
Strand 5	B	164	172	anti-parallel
Strand 6	B	257	264	parallel
Strand 7	B	246	253	anti-parallel
Strand 8	B	217	225	anti-parallel
Strand 9	B	377	378	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	230	232	first strand
Strand 2	B	238	240	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	37	38	first strand
Strand 2	C	44	52	anti-parallel
Strand 3	C	70	72	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	37	38	first strand
Strand 2	C	44	52	anti-parallel
Strand 3	C	4	11	parallel
Strand 4	C	86	89	parallel
Strand 5	C	109	112	parallel
Strand 6	C	137	139	parallel

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There are 9 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	321	322	first strand
Strand 2	C	293	297	anti-parallel
Strand 3	C	284	288	anti-parallel
Strand 4	C	275	281	anti-parallel
Strand 5	C	164	172	anti-parallel
Strand 6	C	257	264	parallel
Strand 7	C	246	253	anti-parallel
Strand 8	C	217	225	anti-parallel
Strand 9	C	377	378	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	C	230	232	first strand
Strand 2	C	238	240	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	D	37	38	first strand
Strand 2	D	44	51	anti-parallel
Strand 3	D	70	71	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	37	38	first strand
Strand 2	D	44	51	anti-parallel
Strand 3	D	4	11	parallel
Strand 4	D	86	89	parallel
Strand 5	D	109	112	parallel
Strand 6	D	137	139	parallel

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There are 9 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	321	322	first strand
Strand 2	D	293	297	anti-parallel
Strand 3	D	284	288	anti-parallel
Strand 4	D	275	281	anti-parallel
Strand 5	D	164	172	anti-parallel
Strand 6	D	257	264	parallel
Strand 7	D	246	253	anti-parallel
Strand 8	D	217	225	anti-parallel
Strand 9	D	377	378	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	D	230	232	first strand
Strand 2	D	238	240	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	37	38	first strand
Strand 2	E	44	52	anti-parallel
Strand 3	E	71	72	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	37	38	first strand
Strand 2	E	44	52	anti-parallel
Strand 3	E	4	11	parallel
Strand 4	E	86	89	parallel
Strand 5	E	109	112	parallel
Strand 6	E	137	139	parallel

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There are 9 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	321	322	first strand
Strand 2	E	293	297	anti-parallel
Strand 3	E	284	288	anti-parallel
Strand 4	E	275	281	anti-parallel
Strand 5	E	164	172	anti-parallel
Strand 6	E	257	264	parallel
Strand 7	E	246	253	anti-parallel
Strand 8	E	217	225	anti-parallel
Strand 9	E	377	378	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	E	230	232	first strand
Strand 2	E	238	240	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	F	37	38	first strand
Strand 2	F	44	51	anti-parallel
Strand 3	F	70	71	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	37	38	first strand
Strand 2	F	44	51	anti-parallel
Strand 3	F	4	11	parallel
Strand 4	F	86	89	parallel
Strand 5	F	109	112	parallel
Strand 6	F	137	139	parallel

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There are 9 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	321	322	first strand
Strand 2	F	293	297	anti-parallel
Strand 3	F	284	288	anti-parallel
Strand 4	F	275	281	anti-parallel
Strand 5	F	164	171	anti-parallel
Strand 6	F	257	264	parallel
Strand 7	F	246	253	anti-parallel
Strand 8	F	217	225	anti-parallel
Strand 9	F	377	378	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	F	230	232	first strand
Strand 2	F	238	240	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	37	38	first strand
Strand 2	G	44	52	anti-parallel
Strand 3	G	71	72	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	37	38	first strand
Strand 2	G	44	52	anti-parallel
Strand 3	G	6	11	parallel
Strand 4	G	86	89	parallel
Strand 5	G	109	112	parallel
Strand 6	G	137	139	parallel

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There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	321	322	first strand
Strand 2	G	293	297	anti-parallel
Strand 3	G	284	288	anti-parallel
Strand 4	G	275	281	anti-parallel
Strand 5	G	164	172	anti-parallel
Strand 6	G	258	264	parallel
Strand 7	G	246	253	anti-parallel
Strand 8	G	217	225	anti-parallel
Strand 9	G	377	378	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	230	232	first strand
Strand 2	G	238	240	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	70	72	first strand
Strand 2	H	44	52	parallel
Strand 3	H	4	12	parallel
Strand 4	H	86	89	parallel
Strand 5	H	109	112	parallel
Strand 6	H	137	139	parallel

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There are 9 strands in AD sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	321	322	first strand
Strand 2	H	293	297	anti-parallel
Strand 3	H	284	288	anti-parallel
Strand 4	H	275	281	anti-parallel
Strand 5	H	164	172	anti-parallel
Strand 6	H	258	264	parallel
Strand 7	H	246	253	anti-parallel
Strand 8	H	217	225	anti-parallel
Strand 9	H	377	378	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	230	232	first strand
Strand 2	H	238	240	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: 3OQB

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