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

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 5KKY entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 307	ASN 777
B	ALA 307	LYS 776

There are 13 helices in PDB entry 5KKY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	392	396	Right-handed 310
Helix 2	AA2	A	425	430	Right-handed 310
Helix 3	AA3	A	484	488	Right-handed 310
Helix 4	AA4	A	539	544	Right-handed alpha
Helix 5	AA5	A	581	585	Right-handed 310
Helix 6	AA6	A	625	629	Right-handed 310
Helix 7	AA7	A	771	775	Right-handed alpha
Helix 8	AA8	B	392	396	Right-handed 310
Helix 9	AA9	B	425	430	Right-handed 310
Helix 10	AB1	B	484	488	Right-handed 310
Helix 11	AB2	B	539	544	Right-handed alpha
Helix 12	AB3	B	581	585	Right-handed 310
Helix 13	AB4	B	771	775	Right-handed alpha

There are 20 sheets in PDB entry 5KKY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2,

There are 4 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	312	315	first strand
Strand 2	A	763	770	anti-parallel
Strand 3	A	747	754	anti-parallel
Strand 4	A	738	744	anti-parallel

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There are 4 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	330	338	first strand
Strand 2	A	344	351	anti-parallel
Strand 3	A	361	368	anti-parallel
Strand 4	A	379	382	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	537	538	first strand
Strand 2	A	520	526	anti-parallel
Strand 3	A	414	421	anti-parallel
Strand 4	A	399	407	anti-parallel
Strand 5	A	556	557	parallel

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There are 7 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	438	441	first strand
Strand 2	A	444	451	anti-parallel
Strand 3	A	458	460	anti-parallel
Strand 4	A	465	467	anti-parallel
Strand 5	A	473	478	anti-parallel
Strand 6	A	492	495	anti-parallel
Strand 7	A	498	502	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	A	438	441	first strand
Strand 2	A	444	451	anti-parallel
Strand 3	A	513	514	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	551	553	first strand
Strand 2	A	570	576	anti-parallel
Strand 3	A	559	560	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	551	553	first strand
Strand 2	A	570	576	anti-parallel
Strand 3	A	588	594	anti-parallel
Strand 4	A	602	603	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	611	613	first strand
Strand 2	A	616	618	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	633	637	first strand
Strand 2	A	643	647	anti-parallel
Strand 3	A	653	659	anti-parallel
Strand 4	A	671	677	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	684	690	first strand
Strand 2	A	693	701	anti-parallel
Strand 3	A	707	716	anti-parallel
Strand 4	A	722	734	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	312	315	first strand
Strand 2	B	763	770	anti-parallel
Strand 3	B	747	754	anti-parallel
Strand 4	B	738	744	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	330	338	first strand
Strand 2	B	344	351	anti-parallel
Strand 3	B	361	368	anti-parallel
Strand 4	B	379	382	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	537	538	first strand
Strand 2	B	520	526	anti-parallel
Strand 3	B	414	421	anti-parallel
Strand 4	B	399	407	anti-parallel
Strand 5	B	556	557	parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	438	441	first strand
Strand 2	B	444	451	anti-parallel
Strand 3	B	458	460	anti-parallel
Strand 4	B	465	467	anti-parallel
Strand 5	B	473	478	anti-parallel
Strand 6	B	492	495	anti-parallel
Strand 7	B	498	502	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	438	441	first strand
Strand 2	B	444	451	anti-parallel
Strand 3	B	513	514	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	551	553	first strand
Strand 2	B	570	576	anti-parallel
Strand 3	B	559	560	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	551	553	first strand
Strand 2	B	570	576	anti-parallel
Strand 3	B	588	594	anti-parallel
Strand 4	B	602	603	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	611	613	first strand
Strand 2	B	616	618	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	633	637	first strand
Strand 2	B	643	647	anti-parallel
Strand 3	B	653	659	anti-parallel
Strand 4	B	671	677	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	684	690	first strand
Strand 2	B	693	701	anti-parallel
Strand 3	B	707	716	anti-parallel
Strand 4	B	722	734	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: 5KKY

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