Analysis of interatomic Contacts of Structural Units in PDB entry:
5OKO

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 5OKO entry

There are 2 chains in PDB entry 5OKO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 418	VAL 874
B	PRO 419	PRO 875

There are 20 helices in PDB entry 5OKO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	442	447	Right-handed alpha
Helix 2	AA2	A	477	494	Right-handed alpha
Helix 3	AA3	A	516	520	Right-handed 310
Helix 4	AA4	A	568	583	Right-handed alpha
Helix 5	AA5	A	594	598	Right-handed 310
Helix 6	AA6	A	615	625	Right-handed alpha
Helix 7	AA7	A	628	633	Right-handed alpha
Helix 8	AA8	A	635	643	Right-handed alpha
Helix 9	AA9	A	801	803	Right-handed 310
Helix 10	AB1	A	812	818	Right-handed alpha
Helix 11	AB2	B	442	447	Right-handed alpha
Helix 12	AB3	B	477	494	Right-handed alpha
Helix 13	AB4	B	516	520	Right-handed 310
Helix 14	AB5	B	568	583	Right-handed alpha
Helix 15	AB6	B	615	625	Right-handed alpha
Helix 16	AB7	B	628	633	Right-handed alpha
Helix 17	AB8	B	635	643	Right-handed alpha
Helix 18	AB9	B	801	803	Right-handed 310
Helix 19	AC1	B	812	817	Right-handed alpha
Helix 20	AC2	B	842	845	Right-handed 310

There are 8 sheets in PDB entry 5OKO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	451	453	first strand
Strand 2	A	702	709	anti-parallel
Strand 3	A	721	728	anti-parallel
Strand 4	A	423	432	anti-parallel
Strand 5	A	466	472	parallel
Strand 6	A	508	514	anti-parallel
Strand 7	A	498	505	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	522	532	first strand
Strand 2	A	541	550	anti-parallel
Strand 3	A	553	561	anti-parallel
Strand 4	A	601	607	parallel
Strand 5	A	690	696	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	785	790	first strand
Strand 2	A	793	799	anti-parallel
Strand 3	A	747	758	anti-parallel
Strand 4	A	861	873	anti-parallel
Strand 5	A	850	858	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	778	779	first strand
Strand 2	A	765	770	anti-parallel
Strand 3	A	820	827	anti-parallel
Strand 4	A	833	840	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	451	453	first strand
Strand 2	B	702	709	anti-parallel
Strand 3	B	721	728	anti-parallel
Strand 4	B	423	432	anti-parallel
Strand 5	B	466	472	parallel
Strand 6	B	508	514	anti-parallel
Strand 7	B	498	505	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	522	531	first strand
Strand 2	B	542	550	anti-parallel
Strand 3	B	553	561	anti-parallel
Strand 4	B	601	607	parallel
Strand 5	B	690	696	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	785	787	first strand
Strand 2	B	793	799	anti-parallel
Strand 3	B	747	758	anti-parallel
Strand 4	B	861	873	anti-parallel
Strand 5	B	850	858	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	778	779	first strand
Strand 2	B	765	770	anti-parallel
Strand 3	B	820	827	anti-parallel
Strand 4	B	833	840	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: 5OKO

Analysis of interatomic Contacts of Structural Units in PDB entry:
5OKO