Analysis of interatomic Contacts of Structural Units in PDB entry:
3OL2

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 3OL2 entry

There are 2 chains in PDB entry 3OL2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 24	VAL 648
B	LEU 23	CYS 533

There are 23 helices in PDB entry 3OL2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	33	37	Right-handed 310
Helix 2	2	A	90	99	Right-handed alpha
Helix 3	3	A	284	287	Right-handed 310
Helix 4	4	A	330	340	Right-handed alpha
Helix 5	5	A	372	378	Right-handed alpha
Helix 6	6	A	382	386	Right-handed 310
Helix 7	7	A	387	397	Right-handed alpha
Helix 8	8	A	406	410	Right-handed 310
Helix 9	9	A	502	506	Right-handed 310
Helix 10	10	A	508	515	Right-handed alpha
Helix 11	11	A	538	542	Right-handed 310
Helix 12	12	A	549	553	Right-handed 310
Helix 13	13	A	615	619	Right-handed 310
Helix 14	14	B	114	117	Right-handed 310
Helix 15	15	B	138	142	Right-handed 310
Helix 16	16	B	193	197	Right-handed 310
Helix 17	17	B	210	215	Right-handed alpha
Helix 18	18	B	313	317	Right-handed 310
Helix 19	19	B	326	343	Right-handed alpha
Helix 20	20	B	370	375	Right-handed alpha
Helix 21	21	B	481	485	Right-handed 310
Helix 22	22	B	487	494	Right-handed alpha
Helix 23	23	B	510	514	Right-handed 310

There are 22 sheets in PDB entry 3OL2. 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,

There are 5 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	31	32	first strand
Strand 2	A	457	465	parallel
Strand 3	A	447	454	anti-parallel
Strand 4	A	435	443	anti-parallel
Strand 5	A	420	429	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	40	42	first strand
Strand 2	A	495	498	anti-parallel
Strand 3	A	486	490	anti-parallel
Strand 4	A	475	479	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	52	55	first strand
Strand 2	A	61	65	anti-parallel
Strand 3	A	69	74	anti-parallel
Strand 4	A	81	86	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	112	117	first strand
Strand 2	A	122	127	anti-parallel
Strand 3	A	134	139	anti-parallel
Strand 4	A	144	145	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	112	117	first strand
Strand 2	A	122	127	anti-parallel
Strand 3	A	134	139	anti-parallel
Strand 4	A	150	151	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	165	169	first strand
Strand 2	A	172	178	anti-parallel
Strand 3	A	186	191	anti-parallel
Strand 4	A	197	198	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	210	217	first strand
Strand 2	A	230	238	anti-parallel
Strand 3	A	249	257	anti-parallel
Strand 4	A	275	278	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	A	282	283	first strand
Strand 2	A	288	289	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	A	292	299	first strand
Strand 2	A	308	314	anti-parallel
Strand 3	A	322	329	anti-parallel
Strand 4	A	413	416	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	A	343	348	first strand
Strand 2	A	352	357	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	520	523	first strand
Strand 2	A	528	531	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	562	566	first strand
Strand 2	A	634	646	parallel
Strand 3	A	620	629	anti-parallel
Strand 4	A	584	589	anti-parallel
Strand 5	A	592	593	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	A	572	574	first strand
Strand 2	A	608	611	anti-parallel
Strand 3	A	601	604	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	27	28	first strand
Strand 2	B	474	478	anti-parallel
Strand 3	B	465	469	anti-parallel
Strand 4	B	458	459	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	B	35	40	first strand
Strand 2	B	47	51	anti-parallel
Strand 3	B	54	58	anti-parallel
Strand 4	B	64	69	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	B	73	75	first strand
Strand 2	B	92	94	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	B	98	103	first strand
Strand 2	B	107	112	anti-parallel
Strand 3	B	119	123	anti-parallel
Strand 4	B	126	132	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	152	158	first strand
Strand 2	B	164	170	anti-parallel
Strand 3	B	184	188	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	217	224	first strand
Strand 2	B	227	235	anti-parallel
Strand 3	B	244	252	anti-parallel
Strand 4	B	262	267	anti-parallel
Strand 5	B	386	388	parallel
Strand 6	B	354	356	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	217	224	first strand
Strand 2	B	227	235	anti-parallel
Strand 3	B	244	252	anti-parallel
Strand 4	B	262	267	anti-parallel
Strand 5	B	392	393	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	B	398	400	first strand
Strand 2	B	319	325	anti-parallel
Strand 3	B	292	298	anti-parallel
Strand 4	B	275	283	anti-parallel
Strand 5	B	405	413	parallel
Strand 6	B	416	423	anti-parallel
Strand 7	B	427	432	anti-parallel
Strand 8	B	443	446	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	507	509	first strand
Strand 2	B	500	502	anti-parallel
Strand 3	B	523	525	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: 3OL2

Analysis of interatomic Contacts of Structural Units in PDB entry:
3OL2