Analysis of interatomic Contacts of Structural Units in PDB entry:
7C7U

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 7C7U entry

There are 2 chains in PDB entry 7C7U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 354	PRO 947
B	LEU 354	PRO 947

There are 25 helices in PDB entry 7C7U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	384	389	Right-handed alpha
Helix 2	AA2	A	417	422	Right-handed alpha
Helix 3	AA3	A	487	493	Right-handed alpha
Helix 4	AA4	A	520	522	Right-handed 310
Helix 5	AA5	A	532	540	Right-handed alpha
Helix 6	AA6	A	586	590	Right-handed 310
Helix 7	AA7	A	599	603	Right-handed 310
Helix 8	AA8	A	626	628	Right-handed 310
Helix 9	AA9	A	648	652	Right-handed 310
Helix 10	AB1	A	674	678	Right-handed 310
Helix 11	AB2	A	692	696	Right-handed 310
Helix 12	AB3	A	736	743	Right-handed alpha
Helix 13	AB4	A	759	766	Right-handed alpha
Helix 14	AB5	B	384	389	Right-handed alpha
Helix 15	AB6	B	417	422	Right-handed alpha
Helix 16	AB7	B	487	493	Right-handed alpha
Helix 17	AB8	B	520	522	Right-handed 310
Helix 18	AB9	B	532	540	Right-handed alpha
Helix 19	AC1	B	599	603	Right-handed 310
Helix 20	AC2	B	626	628	Right-handed 310
Helix 21	AC3	B	648	652	Right-handed 310
Helix 22	AC4	B	674	678	Right-handed 310
Helix 23	AC5	B	692	696	Right-handed 310
Helix 24	AC6	B	736	743	Right-handed alpha
Helix 25	AC7	B	759	766	Right-handed alpha

There are 20 sheets in PDB entry 7C7U. 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 6 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	366	367	first strand
Strand 2	A	516	518	parallel
Strand 3	A	503	511	anti-parallel
Strand 4	A	410	416	anti-parallel
Strand 5	A	450	459	anti-parallel
Strand 6	A	464	466	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	441	444	first strand
Strand 2	A	450	459	anti-parallel
Strand 3	A	410	416	anti-parallel
Strand 4	A	503	511	anti-parallel
Strand 5	A	523	527	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	376	379	first strand
Strand 2	A	392	401	anti-parallel
Strand 3	A	473	484	anti-parallel
Strand 4	A	424	430	anti-parallel
Strand 5	A	438	439	anti-parallel

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There are 5 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	550	560	first strand
Strand 2	A	568	577	anti-parallel
Strand 3	A	663	671	anti-parallel
Strand 4	A	605	613	anti-parallel
Strand 5	A	630	634	anti-parallel

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There are 4 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	641	645	first strand
Strand 2	A	592	597	anti-parallel
Strand 3	A	699	709	anti-parallel
Strand 4	A	721	728	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	777	778	first strand
Strand 2	A	787	791	anti-parallel
Strand 3	A	823	827	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	A	781	782	first strand
Strand 2	A	849	856	parallel
Strand 3	A	834	841	anti-parallel
Strand 4	A	802	806	anti-parallel
Strand 5	A	812	817	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	A	865	866	first strand
Strand 2	A	875	879	anti-parallel
Strand 3	A	907	911	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	895	900	first strand
Strand 2	A	885	890	anti-parallel
Strand 3	A	921	928	anti-parallel
Strand 4	A	931	932	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	895	900	first strand
Strand 2	A	885	890	anti-parallel
Strand 3	A	921	928	anti-parallel
Strand 4	A	939	940	anti-parallel

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There are 6 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	366	367	first strand
Strand 2	B	516	518	parallel
Strand 3	B	503	511	anti-parallel
Strand 4	B	410	416	anti-parallel
Strand 5	B	450	459	anti-parallel
Strand 6	B	464	466	parallel

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There are 5 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	441	444	first strand
Strand 2	B	450	459	anti-parallel
Strand 3	B	410	416	anti-parallel
Strand 4	B	503	511	anti-parallel
Strand 5	B	523	527	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	376	379	first strand
Strand 2	B	392	401	anti-parallel
Strand 3	B	473	484	anti-parallel
Strand 4	B	424	430	anti-parallel
Strand 5	B	438	439	anti-parallel

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There are 5 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	550	560	first strand
Strand 2	B	568	577	anti-parallel
Strand 3	B	663	671	anti-parallel
Strand 4	B	605	613	anti-parallel
Strand 5	B	630	634	anti-parallel

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There are 4 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	641	645	first strand
Strand 2	B	592	597	anti-parallel
Strand 3	B	699	709	anti-parallel
Strand 4	B	721	728	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	777	778	first strand
Strand 2	B	787	791	anti-parallel
Strand 3	B	823	827	anti-parallel

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There are 5 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	781	782	first strand
Strand 2	B	849	856	parallel
Strand 3	B	834	841	anti-parallel
Strand 4	B	802	806	anti-parallel
Strand 5	B	812	817	anti-parallel

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There are 3 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	865	866	first strand
Strand 2	B	875	879	anti-parallel
Strand 3	B	907	911	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	895	900	first strand
Strand 2	B	885	890	anti-parallel
Strand 3	B	921	928	anti-parallel
Strand 4	B	931	932	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	895	900	first strand
Strand 2	B	885	890	anti-parallel
Strand 3	B	921	928	anti-parallel
Strand 4	B	939	940	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: 7C7U

Analysis of interatomic Contacts of Structural Units in PDB entry:
7C7U