Analysis of interatomic Contacts of Structural Units in PDB entry:
7C7R

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 7C7R entry

There are 2 chains in PDB entry 7C7R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	GLN 361	LYS 775
A	GLN 361	LYS 775

There are 27 helices in PDB entry 7C7R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	384	389	Right-handed alpha
Helix 2	AA2	B	417	422	Right-handed alpha
Helix 3	AA3	B	459	463	Right-handed 310
Helix 4	AA4	B	487	494	Right-handed alpha
Helix 5	AA5	B	520	522	Right-handed 310
Helix 6	AA6	B	532	539	Right-handed alpha
Helix 7	AA7	B	586	590	Right-handed 310
Helix 8	AA8	B	598	603	Right-handed 310
Helix 9	AA9	B	616	620	Right-handed 310
Helix 10	AB1	B	626	628	Right-handed 310
Helix 11	AB2	B	648	652	Right-handed 310
Helix 12	AB3	B	674	678	Right-handed 310
Helix 13	AB4	B	736	743	Right-handed alpha
Helix 14	AB5	B	759	766	Right-handed alpha
Helix 15	AB6	A	384	389	Right-handed alpha
Helix 16	AB7	A	417	422	Right-handed alpha
Helix 17	AB8	A	459	463	Right-handed 310
Helix 18	AB9	A	487	494	Right-handed alpha
Helix 19	AC1	A	520	522	Right-handed 310
Helix 20	AC2	A	532	539	Right-handed alpha
Helix 21	AC3	A	598	603	Right-handed 310
Helix 22	AC4	A	616	620	Right-handed 310
Helix 23	AC5	A	626	628	Right-handed 310
Helix 24	AC6	A	648	652	Right-handed 310
Helix 25	AC7	A	674	678	Right-handed 310
Helix 26	AC8	A	736	743	Right-handed alpha
Helix 27	AC9	A	759	766	Right-handed alpha

There are 12 sheets in PDB entry 7C7R. 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 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	B	365	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	457	anti-parallel
Strand 6	B	441	444	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	B	365	367	first strand
Strand 2	B	516	518	parallel
Strand 3	B	503	511	anti-parallel
Strand 4	B	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	B	372	379	first strand
Strand 2	B	392	401	anti-parallel
Strand 3	B	474	484	anti-parallel
Strand 4	B	424	429	anti-parallel
Strand 5	B	438	439	anti-parallel

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There are 3 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	550	554	first strand
Strand 2	B	568	577	anti-parallel
Strand 3	B	557	560	anti-parallel

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There are 5 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	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 AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	641	644	first strand
Strand 2	B	592	596	anti-parallel
Strand 3	B	699	709	anti-parallel
Strand 4	B	721	728	anti-parallel

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There are 6 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	365	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	457	anti-parallel
Strand 6	A	441	444	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	A	365	367	first strand
Strand 2	A	516	518	parallel
Strand 3	A	503	511	anti-parallel
Strand 4	A	523	527	anti-parallel

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There are 5 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	372	379	first strand
Strand 2	A	392	401	anti-parallel
Strand 3	A	474	484	anti-parallel
Strand 4	A	424	429	anti-parallel
Strand 5	A	438	439	anti-parallel

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There are 3 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	550	554	first strand
Strand 2	A	568	577	anti-parallel
Strand 3	A	557	560	anti-parallel

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There are 5 strands in AB2 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	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 AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	641	644	first strand
Strand 2	A	592	596	anti-parallel
Strand 3	A	699	709	anti-parallel
Strand 4	A	721	728	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: 7C7R

Analysis of interatomic Contacts of Structural Units in PDB entry:
7C7R