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

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 4OII entry

There are 6 chains in PDB entry 4OII (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 176	ALA 352
B	THR 176	ALA 352
L	ASP 1	GLU 213
H	GLN 1	ARG 228
M	ASP 1	GLU 213
I	GLN 1	ARG 228

There are 21 helices in PDB entry 4OII. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	226	230	Right-handed 310
Helix 2	2	A	237	241	Right-handed 310
Helix 3	3	A	244	248	Right-handed 310
Helix 4	4	B	226	230	Right-handed 310
Helix 5	5	B	237	241	Right-handed 310
Helix 6	6	B	244	248	Right-handed 310
Helix 7	7	L	79	83	Right-handed 310
Helix 8	8	L	121	128	Right-handed alpha
Helix 9	9	L	183	188	Right-handed alpha
Helix 10	10	H	28	32	Right-handed 310
Helix 11	11	H	61	64	Right-handed 310
Helix 12	12	H	83	87	Right-handed 310
Helix 13	13	H	213	216	Right-handed 310
Helix 14	14	M	79	83	Right-handed 310
Helix 15	15	M	121	128	Right-handed alpha
Helix 16	16	M	183	188	Right-handed alpha
Helix 17	17	I	28	32	Right-handed 310
Helix 18	18	I	61	64	Right-handed 310
Helix 19	19	I	83	87	Right-handed 310
Helix 20	20	I	163	165	Right-handed 310
Helix 21	21	I	213	216	Right-handed 310

There are 21 sheets in PDB entry 4OII. 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,

There are 14 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	328	331	first strand
Strand 2	A	321	325	anti-parallel
Strand 3	A	273	277	anti-parallel
Strand 4	A	210	217	anti-parallel
Strand 5	A	200	206	anti-parallel
Strand 6	A	192	196	anti-parallel
Strand 7	A	185	189	anti-parallel
Strand 8	B	185	189	anti-parallel
Strand 9	B	192	196	anti-parallel
Strand 10	B	200	206	anti-parallel
Strand 11	B	210	217	anti-parallel
Strand 12	B	273	277	anti-parallel
Strand 13	B	321	325	anti-parallel
Strand 14	B	328	331	anti-parallel

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There are 3 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	284	287	first strand
Strand 2	A	310	313	parallel
Strand 3	A	336	337	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	284	287	first strand
Strand 2	B	310	313	parallel
Strand 3	B	336	337	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	14	first strand
Strand 2	L	102	107	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	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	L	153	155	first strand
Strand 2	L	144	150	anti-parallel
Strand 3	L	191	198	anti-parallel
Strand 4	L	201	210	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	H	3	5	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	9	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	34	40	anti-parallel
Strand 5	H	44	51	anti-parallel
Strand 6	H	57	59	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	H	9	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	94	anti-parallel
Strand 4	H	102	103	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	H	120	124	first strand
Strand 2	H	137	147	anti-parallel
Strand 3	H	184	194	anti-parallel
Strand 4	H	171	179	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	153	157	first strand
Strand 2	H	206	212	anti-parallel
Strand 3	H	217	222	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	M	4	7	first strand
Strand 2	M	19	25	anti-parallel
Strand 3	M	70	75	anti-parallel
Strand 4	M	62	67	anti-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	M	10	14	first strand
Strand 2	M	102	107	parallel
Strand 3	M	84	90	anti-parallel
Strand 4	M	33	38	anti-parallel
Strand 5	M	45	49	anti-parallel
Strand 6	M	53	54	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	M	114	118	first strand
Strand 2	M	129	139	anti-parallel
Strand 3	M	173	182	anti-parallel
Strand 4	M	159	163	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	M	153	155	first strand
Strand 2	M	144	150	anti-parallel
Strand 3	M	191	198	anti-parallel
Strand 4	M	201	210	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	I	3	5	first strand
Strand 2	I	18	25	anti-parallel
Strand 3	I	77	82	anti-parallel
Strand 4	I	67	72	anti-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	I	9	12	first strand
Strand 2	I	107	111	parallel
Strand 3	I	88	94	anti-parallel
Strand 4	I	34	40	anti-parallel
Strand 5	I	44	51	anti-parallel
Strand 6	I	57	59	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	I	9	12	first strand
Strand 2	I	107	111	parallel
Strand 3	I	88	94	anti-parallel
Strand 4	I	102	103	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	I	120	124	first strand
Strand 2	I	137	147	anti-parallel
Strand 3	I	184	194	anti-parallel
Strand 4	I	171	179	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	I	153	157	first strand
Strand 2	I	206	212	anti-parallel
Strand 3	I	217	222	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: 4OII

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