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

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 7BRE entry

There are 6 chains in PDB entry 7BRE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 285	MET 503
B	SER 2551	ASN 2715
E	SER 2551	ASN 2715
D	ARG 286	MET 503
C	PHE 336	GLU 355
F	LYS 337	GLU 355

There are 10 helices in PDB entry 7BRE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	501	503	Right-handed 310
Helix 2	AA2	B	2558	2567	Right-handed alpha
Helix 3	AA3	B	2568	2576	Right-handed alpha
Helix 4	AA4	B	2613	2625	Right-handed alpha
Helix 5	AA5	B	2646	2651	Right-handed 310
Helix 6	AA6	E	2558	2568	Right-handed alpha
Helix 7	AA7	E	2568	2576	Right-handed alpha
Helix 8	AA8	E	2612	2625	Right-handed alpha
Helix 9	AA9	E	2646	2651	Right-handed 310
Helix 10	AB1	D	501	503	Right-handed 310

There are 15 sheets in PDB entry 7BRE. 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,

There are 7 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	289	294	first strand
Strand 2	A	314	318	anti-parallel
Strand 3	A	469	475	anti-parallel
Strand 4	A	341	347	anti-parallel
Strand 5	A	363	367	anti-parallel
Strand 6	A	373	375	anti-parallel
Strand 7	A	378	380	anti-parallel

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There are 7 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	299	300	first strand
Strand 2	A	306	308	anti-parallel
Strand 3	A	479	483	anti-parallel
Strand 4	A	325	335	anti-parallel
Strand 5	A	391	398	anti-parallel
Strand 6	A	446	451	anti-parallel
Strand 7	A	454	461	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	299	300	first strand
Strand 2	A	306	308	anti-parallel
Strand 3	A	479	483	anti-parallel
Strand 4	A	325	335	anti-parallel
Strand 5	A	498	499	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	B	2552	2554	first strand
Strand 2	E	2630	2632	parallel
Strand 3	E	2637	2640	anti-parallel
Strand 4	E	2607	2610	anti-parallel
Strand 5	F	343	344	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	2577	2581	first strand
Strand 2	B	2587	2591	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	B	2600	2603	first strand
Strand 2	B	2669	2676	anti-parallel
Strand 3	B	2659	2666	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	E	2552	2554	first strand
Strand 2	B	2630	2632	parallel
Strand 3	B	2637	2640	anti-parallel
Strand 4	B	2607	2610	anti-parallel
Strand 5	C	343	344	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	2644	2645	first strand
Strand 2	C	337	338	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	2652	2653	first strand
Strand 2	B	2687	2688	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	2577	2581	first strand
Strand 2	E	2587	2591	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	2600	2604	first strand
Strand 2	E	2670	2676	anti-parallel
Strand 3	E	2659	2665	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	2652	2653	first strand
Strand 2	E	2687	2688	parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	289	294	first strand
Strand 2	D	314	318	anti-parallel
Strand 3	D	469	475	anti-parallel
Strand 4	D	341	347	anti-parallel
Strand 5	D	363	367	anti-parallel
Strand 6	D	373	375	anti-parallel
Strand 7	D	378	380	anti-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	D	299	300	first strand
Strand 2	D	306	308	anti-parallel
Strand 3	D	479	482	anti-parallel
Strand 4	D	325	335	anti-parallel
Strand 5	D	391	398	anti-parallel
Strand 6	D	446	451	anti-parallel
Strand 7	D	454	461	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	299	300	first strand
Strand 2	D	306	308	anti-parallel
Strand 3	D	479	482	anti-parallel
Strand 4	D	325	335	anti-parallel
Strand 5	D	498	499	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: 7BRE

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