Analysis of interatomic Contacts of Structural Units in PDB entry:
4O2W

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 4O2W entry

There are 4 chains in PDB entry 4O2W (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 3996	ALA 4360
B	LYS 3996	ALA 4360
C	LYS 3996	ALA 4360
D	CYS 3997	ALA 4360

There are 55 helices in PDB entry 4O2W. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	4010	4014	Right-handed 310
Helix 2	2	A	4024	4027	Right-handed 310
Helix 3	3	A	4054	4058	Right-handed 310
Helix 4	4	A	4074	4077	Right-handed 310
Helix 5	5	A	4109	4113	Right-handed 310
Helix 6	6	A	4129	4132	Right-handed 310
Helix 7	7	A	4161	4165	Right-handed 310
Helix 8	8	A	4181	4184	Right-handed 310
Helix 9	9	A	4214	4218	Right-handed 310
Helix 10	10	A	4234	4237	Right-handed 310
Helix 11	11	A	4266	4269	Right-handed 310
Helix 12	12	A	4272	4279	Right-handed 310
Helix 13	13	A	4286	4289	Right-handed 310
Helix 14	14	A	4338	4341	Right-handed 310
Helix 15	15	B	4010	4014	Right-handed 310
Helix 16	16	B	4024	4027	Right-handed 310
Helix 17	17	B	4054	4058	Right-handed 310
Helix 18	18	B	4074	4077	Right-handed 310
Helix 19	19	B	4109	4113	Right-handed 310
Helix 20	20	B	4129	4132	Right-handed 310
Helix 21	21	B	4161	4165	Right-handed 310
Helix 22	22	B	4181	4184	Right-handed 310
Helix 23	23	B	4214	4218	Right-handed 310
Helix 24	24	B	4234	4237	Right-handed 310
Helix 25	25	B	4266	4269	Right-handed 310
Helix 26	26	B	4274	4279	Right-handed 310
Helix 27	27	B	4286	4289	Right-handed 310
Helix 28	28	B	4338	4341	Right-handed 310
Helix 29	29	C	4010	4014	Right-handed 310
Helix 30	30	C	4024	4027	Right-handed 310
Helix 31	31	C	4054	4058	Right-handed 310
Helix 32	32	C	4074	4077	Right-handed 310
Helix 33	33	C	4109	4113	Right-handed 310
Helix 34	34	C	4129	4132	Right-handed 310
Helix 35	35	C	4161	4165	Right-handed 310
Helix 36	36	C	4181	4184	Right-handed 310
Helix 37	37	C	4214	4218	Right-handed 310
Helix 38	38	C	4234	4237	Right-handed 310
Helix 39	39	C	4266	4269	Right-handed 310
Helix 40	40	C	4274	4279	Right-handed 310
Helix 41	41	C	4286	4289	Right-handed 310
Helix 42	42	C	4338	4341	Right-handed 310
Helix 43	43	D	4010	4014	Right-handed 310
Helix 44	44	D	4024	4027	Right-handed 310
Helix 45	45	D	4054	4058	Right-handed 310
Helix 46	46	D	4074	4077	Right-handed 310
Helix 47	47	D	4109	4113	Right-handed 310
Helix 48	48	D	4129	4132	Right-handed 310
Helix 49	49	D	4161	4165	Right-handed 310
Helix 50	50	D	4181	4184	Right-handed 310
Helix 51	51	D	4214	4218	Right-handed 310
Helix 52	52	D	4234	4237	Right-handed 310
Helix 53	53	D	4266	4269	Right-handed 310
Helix 54	54	D	4274	4279	Right-handed 310
Helix 55	55	D	4338	4341	Right-handed 310

There are 28 sheets in PDB entry 4O2W. 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 4 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	4016	4022	first strand
Strand 2	A	3999	4004	anti-parallel
Strand 3	A	4354	4358	anti-parallel
Strand 4	A	4347	4350	anti-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	4029	4034	first strand
Strand 2	A	4038	4043	anti-parallel
Strand 3	A	4048	4052	anti-parallel
Strand 4	A	4067	4072	anti-parallel

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There are 4 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	4081	4086	first strand
Strand 2	A	4093	4098	anti-parallel
Strand 3	A	4103	4107	anti-parallel
Strand 4	A	4122	4127	anti-parallel

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There are 4 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	4136	4141	first strand
Strand 2	A	4145	4150	anti-parallel
Strand 3	A	4155	4159	anti-parallel
Strand 4	A	4174	4179	anti-parallel

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There are 4 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	4188	4193	first strand
Strand 2	A	4197	4202	anti-parallel
Strand 3	A	4208	4212	anti-parallel
Strand 4	A	4227	4232	anti-parallel

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There are 4 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	4241	4246	first strand
Strand 2	A	4250	4255	anti-parallel
Strand 3	A	4260	4264	anti-parallel
Strand 4	A	4283	4284	anti-parallel

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There are 4 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	4293	4298	first strand
Strand 2	A	4302	4307	anti-parallel
Strand 3	A	4312	4316	anti-parallel
Strand 4	A	4331	4336	anti-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	4016	4022	first strand
Strand 2	B	3999	4004	anti-parallel
Strand 3	B	4354	4358	anti-parallel
Strand 4	B	4347	4350	anti-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	4029	4034	first strand
Strand 2	B	4038	4043	anti-parallel
Strand 3	B	4048	4052	anti-parallel
Strand 4	B	4067	4072	anti-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	B	4081	4086	first strand
Strand 2	B	4093	4098	anti-parallel
Strand 3	B	4103	4107	anti-parallel
Strand 4	B	4122	4127	anti-parallel

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There are 4 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	4136	4141	first strand
Strand 2	B	4145	4150	anti-parallel
Strand 3	B	4155	4159	anti-parallel
Strand 4	B	4174	4179	anti-parallel

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There are 4 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	4188	4193	first strand
Strand 2	B	4197	4202	anti-parallel
Strand 3	B	4208	4212	anti-parallel
Strand 4	B	4227	4232	anti-parallel

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There are 4 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	4241	4246	first strand
Strand 2	B	4250	4255	anti-parallel
Strand 3	B	4260	4264	anti-parallel
Strand 4	B	4283	4284	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	B	4293	4298	first strand
Strand 2	B	4302	4307	anti-parallel
Strand 3	B	4312	4316	anti-parallel
Strand 4	B	4331	4336	anti-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	4016	4022	first strand
Strand 2	C	3999	4004	anti-parallel
Strand 3	C	4354	4358	anti-parallel
Strand 4	C	4347	4350	anti-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	4029	4034	first strand
Strand 2	C	4038	4043	anti-parallel
Strand 3	C	4048	4052	anti-parallel
Strand 4	C	4067	4072	anti-parallel

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There are 4 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	4081	4086	first strand
Strand 2	C	4093	4098	anti-parallel
Strand 3	C	4103	4107	anti-parallel
Strand 4	C	4122	4127	anti-parallel

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There are 4 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	4136	4141	first strand
Strand 2	C	4145	4150	anti-parallel
Strand 3	C	4155	4159	anti-parallel
Strand 4	C	4174	4179	anti-parallel

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There are 4 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	4188	4193	first strand
Strand 2	C	4197	4202	anti-parallel
Strand 3	C	4208	4212	anti-parallel
Strand 4	C	4227	4232	anti-parallel

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There are 4 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	4241	4246	first strand
Strand 2	C	4250	4255	anti-parallel
Strand 3	C	4260	4264	anti-parallel
Strand 4	C	4283	4284	anti-parallel

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There are 4 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	4293	4298	first strand
Strand 2	C	4302	4307	anti-parallel
Strand 3	C	4312	4316	anti-parallel
Strand 4	C	4331	4336	anti-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	4016	4022	first strand
Strand 2	D	3999	4004	anti-parallel
Strand 3	D	4354	4358	anti-parallel
Strand 4	D	4347	4350	anti-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	4029	4034	first strand
Strand 2	D	4038	4043	anti-parallel
Strand 3	D	4048	4052	anti-parallel
Strand 4	D	4067	4072	anti-parallel

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There are 4 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	4081	4086	first strand
Strand 2	D	4093	4098	anti-parallel
Strand 3	D	4103	4107	anti-parallel
Strand 4	D	4122	4127	anti-parallel

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There are 4 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	4136	4141	first strand
Strand 2	D	4145	4150	anti-parallel
Strand 3	D	4155	4159	anti-parallel
Strand 4	D	4174	4179	anti-parallel

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There are 4 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	4188	4193	first strand
Strand 2	D	4197	4202	anti-parallel
Strand 3	D	4208	4212	anti-parallel
Strand 4	D	4227	4232	anti-parallel

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There are 4 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	4241	4246	first strand
Strand 2	D	4250	4255	anti-parallel
Strand 3	D	4260	4264	anti-parallel
Strand 4	D	4283	4284	anti-parallel

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There are 4 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	4293	4298	first strand
Strand 2	D	4302	4307	anti-parallel
Strand 3	D	4312	4316	anti-parallel
Strand 4	D	4331	4336	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: 4O2W

Analysis of interatomic Contacts of Structural Units in PDB entry:
4O2W