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

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 5KOU entry

There are 4 chains in PDB entry 5KOU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 429	THR 644
B	GLY 429	PRO 653
C	GLY 429	ALA 647
D	GLY 429	ALA 645

There are 6 helices in PDB entry 5KOU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	462	467	Right-handed 310
Helix 2	AA2	A	624	628	Right-handed 310
Helix 3	AA3	B	624	628	Right-handed 310
Helix 4	AA4	B	645	650	Right-handed alpha
Helix 5	AA5	C	624	628	Right-handed 310
Helix 6	AA6	D	624	628	Right-handed 310

There are 12 sheets in PDB entry 5KOU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 10 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	477	479	first strand
Strand 2	A	469	472	anti-parallel
Strand 3	A	508	512	anti-parallel
Strand 4	A	515	530	anti-parallel
Strand 5	A	637	643	anti-parallel
Strand 6	A	430	437	anti-parallel
Strand 7	A	482	492	anti-parallel
Strand 8	A	589	599	anti-parallel
Strand 9	A	534	545	anti-parallel
Strand 10	A	515	530	anti-parallel

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There are 3 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	452	453	first strand
Strand 2	A	549	556	anti-parallel
Strand 3	A	578	584	anti-parallel

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There are 2 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	558	559	first strand
Strand 2	A	572	573	anti-parallel

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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	477	479	first strand
Strand 2	B	469	472	anti-parallel
Strand 3	B	508	512	anti-parallel
Strand 4	B	515	531	anti-parallel
Strand 5	B	637	643	anti-parallel
Strand 6	B	430	437	anti-parallel
Strand 7	B	482	492	anti-parallel
Strand 8	B	589	598	anti-parallel
Strand 9	B	534	545	anti-parallel
Strand 10	B	515	531	anti-parallel

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There are 3 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	452	453	first strand
Strand 2	B	549	556	anti-parallel
Strand 3	B	578	584	anti-parallel

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There are 2 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	558	559	first strand
Strand 2	B	572	573	anti-parallel

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There are 10 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	477	479	first strand
Strand 2	C	469	472	anti-parallel
Strand 3	C	508	512	anti-parallel
Strand 4	C	515	528	anti-parallel
Strand 5	C	637	643	anti-parallel
Strand 6	C	430	437	anti-parallel
Strand 7	C	482	492	anti-parallel
Strand 8	C	589	598	anti-parallel
Strand 9	C	535	545	anti-parallel
Strand 10	C	515	528	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	452	453	first strand
Strand 2	C	549	556	anti-parallel
Strand 3	C	578	584	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	558	559	first strand
Strand 2	C	572	573	anti-parallel

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There are 10 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	477	479	first strand
Strand 2	D	469	472	anti-parallel
Strand 3	D	508	512	anti-parallel
Strand 4	D	515	528	anti-parallel
Strand 5	D	637	643	anti-parallel
Strand 6	D	430	437	anti-parallel
Strand 7	D	482	492	anti-parallel
Strand 8	D	589	599	anti-parallel
Strand 9	D	534	545	anti-parallel
Strand 10	D	515	528	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	452	453	first strand
Strand 2	D	549	556	anti-parallel
Strand 3	D	578	584	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	558	559	first strand
Strand 2	D	572	573	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: 5KOU

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