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

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 7DEI entry

There are 2 chains in PDB entry 7DEI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 511	TRP 887
B	SER 510	TRP 887

There are 32 helices in PDB entry 7DEI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	527	534	Right-handed alpha
Helix 2	AA2	A	539	543	Right-handed 310
Helix 3	AA3	A	546	548	Right-handed 310
Helix 4	AA4	A	555	562	Right-handed alpha
Helix 5	AA5	A	563	565	Right-handed 310
Helix 6	AA6	A	566	573	Right-handed alpha
Helix 7	AA7	A	577	592	Right-handed alpha
Helix 8	AA8	A	593	598	Right-handed 310
Helix 9	AA9	A	778	783	Right-handed 310
Helix 10	AB1	A	786	793	Right-handed alpha
Helix 11	AB2	A	798	803	Right-handed alpha
Helix 12	AB3	A	807	810	Right-handed 310
Helix 13	AB4	A	811	819	Right-handed alpha
Helix 14	AB5	A	821	846	Right-handed alpha
Helix 15	AB6	A	868	874	Right-handed alpha
Helix 16	AB7	A	875	881	Right-handed 310
Helix 17	AB8	B	527	534	Right-handed alpha
Helix 18	AB9	B	539	543	Right-handed 310
Helix 19	AC1	B	546	548	Right-handed 310
Helix 20	AC2	B	555	562	Right-handed alpha
Helix 21	AC3	B	563	565	Right-handed 310
Helix 22	AC4	B	566	573	Right-handed alpha
Helix 23	AC5	B	577	592	Right-handed alpha
Helix 24	AC6	B	593	599	Right-handed 310
Helix 25	AC7	B	778	782	Right-handed 310
Helix 26	AC8	B	788	793	Right-handed alpha
Helix 27	AC9	B	799	803	Right-handed 310
Helix 28	AD1	B	807	810	Right-handed 310
Helix 29	AD2	B	811	819	Right-handed alpha
Helix 30	AD3	B	821	846	Right-handed alpha
Helix 31	AD4	B	867	874	Right-handed alpha
Helix 32	AD5	B	875	877	Right-handed 310

There are 8 sheets in PDB entry 7DEI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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 8 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	645	653	anti-parallel
Strand 5	A	670	673	anti-parallel
Strand 6	A	680	683	anti-parallel
Strand 7	A	699	710	anti-parallel
Strand 8	A	666	667	first strand

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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	656	658	first strand
Strand 2	A	661	664	anti-parallel
Strand 3	A	687	691	anti-parallel
Strand 4	A	699	710	anti-parallel
Strand 5	A	680	683	anti-parallel
Strand 6	A	670	673	anti-parallel
Strand 7	A	645	653	anti-parallel
Strand 8	A	716	722	first strand
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 8 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	669	674	anti-parallel
Strand 6	B	679	684	anti-parallel
Strand 7	B	699	710	anti-parallel
Strand 8	B	666	667	first strand

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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	656	657	first strand
Strand 2	B	662	664	anti-parallel
Strand 3	B	687	691	anti-parallel
Strand 4	B	699	710	anti-parallel
Strand 5	B	679	684	anti-parallel
Strand 6	B	669	674	anti-parallel
Strand 7	B	646	653	anti-parallel
Strand 8	B	716	722	first strand
Strand 9	B	734	741	anti-parallel
Strand 10	B	746	753	anti-parallel
Strand 11	B	757	761	anti-parallel
Strand 12	B	767	771	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	B	855	858	first strand
Strand 2	B	862	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: 7DEI

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