Analysis of interatomic Contacts of Structural Units in PDB entry:
3OJ2

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 3OJ2 entry

There are 4 chains in PDB entry 3OJ2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 19	SER 153
B	PRO 19	SER 153
C	LYS 151	PRO 359
D	LYS 151	PRO 359

There are 14 helices in PDB entry 3OJ2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	21	25	Right-handed 310
Helix 2	2	A	117	121	Right-handed 310
Helix 3	3	A	134	138	Right-handed 310
Helix 4	4	A	142	145	Right-handed 310
Helix 5	5	B	21	25	Right-handed 310
Helix 6	6	B	117	121	Right-handed 310
Helix 7	7	B	134	138	Right-handed 310
Helix 8	8	B	142	145	Right-handed 310
Helix 9	9	C	158	163	Right-handed 310
Helix 10	10	C	199	203	Right-handed 310
Helix 11	11	C	222	226	Right-handed 310
Helix 12	12	D	158	163	Right-handed 310
Helix 13	13	D	199	203	Right-handed 310
Helix 14	14	D	222	226	Right-handed 310

There are 20 sheets in PDB entry 3OJ2. 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,

There are 2 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	28	31	first strand
Strand 2	A	147	150	anti-parallel

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There are 2 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	40	first strand
Strand 2	A	46	49	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	59	65	first strand
Strand 2	A	68	73	anti-parallel
Strand 3	A	100	104	anti-parallel
Strand 4	A	110	114	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	79	82	first strand
Strand 2	A	88	91	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	B	28	31	first strand
Strand 2	B	147	150	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	B	37	40	first strand
Strand 2	B	46	49	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	B	59	65	first strand
Strand 2	B	68	73	anti-parallel
Strand 3	B	100	104	anti-parallel
Strand 4	B	110	114	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	79	82	first strand
Strand 2	B	88	91	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	C	152	156	first strand
Strand 2	C	181	184	anti-parallel

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There are 5 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	166	170	first strand
Strand 2	C	238	249	parallel
Strand 3	C	227	235	anti-parallel
Strand 4	C	188	193	anti-parallel
Strand 5	C	196	197	anti-parallel

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There are 3 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	175	178	first strand
Strand 2	C	215	218	anti-parallel
Strand 3	C	208	210	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	257	258	first strand
Strand 2	C	280	281	anti-parallel

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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	269	first strand
Strand 2	C	348	358	parallel
Strand 3	C	336	343	anti-parallel
Strand 4	C	287	294	anti-parallel
Strand 5	C	308	314	anti-parallel

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There are 2 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	274	277	first strand
Strand 2	C	324	327	anti-parallel

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There are 2 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	152	156	first strand
Strand 2	D	181	184	anti-parallel

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There are 5 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	166	170	first strand
Strand 2	D	238	249	parallel
Strand 3	D	227	235	anti-parallel
Strand 4	D	188	193	anti-parallel
Strand 5	D	196	197	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	D	175	178	first strand
Strand 2	D	215	218	anti-parallel
Strand 3	D	208	210	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	D	257	258	first strand
Strand 2	D	280	281	anti-parallel

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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	266	269	first strand
Strand 2	D	348	358	parallel
Strand 3	D	336	343	anti-parallel
Strand 4	D	287	294	anti-parallel
Strand 5	D	308	314	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	D	274	277	first strand
Strand 2	D	324	327	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: 3OJ2

Analysis of interatomic Contacts of Structural Units in PDB entry:
3OJ2