Analysis of interatomic Contacts of Structural Units in PDB entry:
7CYZ

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 7CYZ entry

There are 8 chains in PDB entry 7CYZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 511	THR 514
A	LEU 516	SER 688
A	ILE 690	TYR 759
A	GLY 761	TRP 887
B	ARG 511	THR 514
B	LEU 516	SER 688
B	ILE 690	TYR 759
B	GLY 761	TRP 887

There are 31 helices in PDB entry 7CYZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	546	548	Right-handed 310
Helix 2	AA2	A	555	562	Right-handed alpha
Helix 3	AA3	A	563	565	Right-handed 310
Helix 4	AA4	A	566	573	Right-handed alpha
Helix 5	AA5	A	577	592	Right-handed alpha
Helix 6	AA6	A	593	599	Right-handed 310
Helix 7	AA7	A	675	678	Right-handed 310
Helix 8	AA8	A	778	783	Right-handed 310
Helix 9	AA9	A	786	793	Right-handed alpha
Helix 10	AB1	A	799	803	Right-handed 310
Helix 11	AB2	A	807	810	Right-handed 310
Helix 12	AB3	A	811	819	Right-handed alpha
Helix 13	AB4	A	821	846	Right-handed alpha
Helix 14	AB5	A	868	875	Right-handed alpha
Helix 15	AB6	A	877	881	Right-handed 310
Helix 16	AB7	B	524	534	Right-handed alpha
Helix 17	AB8	B	539	543	Right-handed 310
Helix 18	AB9	B	546	548	Right-handed 310
Helix 19	AC1	B	555	561	Right-handed alpha
Helix 20	AC2	B	562	565	Right-handed 310
Helix 21	AC3	B	566	573	Right-handed alpha
Helix 22	AC4	B	577	592	Right-handed alpha
Helix 23	AC5	B	595	600	Right-handed alpha
Helix 24	AC6	B	778	783	Right-handed 310
Helix 25	AC7	B	786	793	Right-handed alpha
Helix 26	AC8	B	798	803	Right-handed 310
Helix 27	AC9	B	807	810	Right-handed 310
Helix 28	AD1	B	811	819	Right-handed alpha
Helix 29	AD2	B	821	846	Right-handed alpha
Helix 30	AD3	B	868	874	Right-handed alpha
Helix 31	AD4	B	875	877	Right-handed 310

There are 9 sheets in PDB entry 7CYZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 2 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	550	554	first strand
Strand 2	A	603	605	parallel

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There are 12 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	612	617	first strand
Strand 2	A	622	630	anti-parallel
Strand 3	A	635	642	anti-parallel
Strand 4	A	646	658	anti-parallel
Strand 5	A	661	667	anti-parallel
Strand 6	A	687	691	anti-parallel
Strand 7	A	699	710	anti-parallel
Strand 8	A	716	722	anti-parallel
Strand 9	A	734	741	anti-parallel
Strand 10	A	746	753	anti-parallel
Strand 11	A	757	761	anti-parallel
Strand 12	A	766	771	anti-parallel

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There are 12 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	612	617	first strand
Strand 2	A	622	630	anti-parallel
Strand 3	A	635	642	anti-parallel
Strand 4	A	646	658	anti-parallel
Strand 5	A	669	674	anti-parallel
Strand 6	A	679	684	anti-parallel
Strand 7	A	699	710	anti-parallel
Strand 8	A	716	722	anti-parallel
Strand 9	A	734	741	anti-parallel
Strand 10	A	746	753	anti-parallel
Strand 11	A	757	761	anti-parallel
Strand 12	A	766	771	anti-parallel

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There are 2 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	855	857	first strand
Strand 2	A	863	865	anti-parallel

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There are 2 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	550	554	first strand
Strand 2	B	603	605	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	612	617	first strand
Strand 2	B	622	630	anti-parallel
Strand 3	B	635	642	anti-parallel
Strand 4	B	646	653	anti-parallel
Strand 5	B	666	667	anti-parallel

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There are 12 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	612	617	first strand
Strand 2	B	622	630	anti-parallel
Strand 3	B	635	642	anti-parallel
Strand 4	B	646	653	anti-parallel
Strand 5	B	669	674	anti-parallel
Strand 6	B	679	684	anti-parallel
Strand 7	B	705	710	anti-parallel
Strand 8	B	716	722	anti-parallel
Strand 9	B	734	741	anti-parallel
Strand 10	B	746	753	anti-parallel
Strand 11	B	757	761	anti-parallel
Strand 12	B	766	771	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	656	657	first strand
Strand 2	B	662	664	anti-parallel
Strand 3	B	687	691	anti-parallel
Strand 4	B	699	703	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	B	855	857	first strand
Strand 2	B	863	865	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: 7CYZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
7CYZ