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

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 7QCU entry

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

Chain ID	Initial residue	Terminal residue
A	PRO 4350	ASN 4839
B	PRO 4350	SER 4841

There are 17 helices in PDB entry 7QCU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	4580	4584	Right-handed 310
Helix 2	AA2	A	4594	4602	Right-handed alpha
Helix 3	AA3	A	4641	4646	Right-handed alpha
Helix 4	AA4	A	4649	4651	Right-handed 310
Helix 5	AA5	A	4652	4657	Right-handed alpha
Helix 6	AA6	A	4661	4675	Right-handed alpha
Helix 7	AA7	A	4681	4695	Right-handed alpha
Helix 8	AA8	A	4702	4706	Right-handed 310
Helix 9	AA9	B	4561	4566	Right-handed alpha
Helix 10	AB1	B	4579	4583	Right-handed 310
Helix 11	AB2	B	4594	4602	Right-handed alpha
Helix 12	AB3	B	4642	4647	Right-handed 310
Helix 13	AB4	B	4649	4651	Right-handed 310
Helix 14	AB5	B	4652	4657	Right-handed alpha
Helix 15	AB6	B	4661	4675	Right-handed alpha
Helix 16	AB7	B	4682	4695	Right-handed alpha
Helix 17	AB8	B	4702	4706	Right-handed 310

There are 18 sheets in PDB entry 7QCU. 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,

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	4382	4383	first strand
Strand 2	A	4395	4396	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	A	4391	4392	first strand
Strand 2	B	4392	4394	anti-parallel
Strand 3	B	4382	4385	anti-parallel
Strand 4	B	4376	4378	anti-parallel

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There are 2 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	4414	4417	first strand
Strand 2	A	4424	4427	anti-parallel

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There are 6 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	4430	4435	first strand
Strand 2	A	4555	4560	anti-parallel
Strand 3	A	4547	4552	anti-parallel
Strand 4	A	4537	4542	anti-parallel
Strand 5	A	4529	4534	anti-parallel
Strand 6	A	4524	4526	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	A	4439	4441	first strand
Strand 2	A	4447	4449	anti-parallel

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There are 6 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	4507	4512	first strand
Strand 2	A	4497	4504	anti-parallel
Strand 3	A	4488	4494	anti-parallel
Strand 4	A	4470	4475	anti-parallel
Strand 5	A	4456	4461	anti-parallel
Strand 6	A	4569	4570	anti-parallel

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There are 2 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	4718	4719	first strand
Strand 2	A	4746	4747	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	A	4753	4754	first strand
Strand 2	A	4762	4763	anti-parallel

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There are 3 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	4780	4784	first strand
Strand 2	A	4787	4791	anti-parallel
Strand 3	A	4798	4802	anti-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	B	4414	4417	first strand
Strand 2	B	4424	4427	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	4430	4435	first strand
Strand 2	B	4555	4560	anti-parallel
Strand 3	B	4547	4551	anti-parallel
Strand 4	B	4537	4542	anti-parallel
Strand 5	B	4529	4534	anti-parallel
Strand 6	B	4524	4526	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	B	4439	4441	first strand
Strand 2	B	4447	4449	anti-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	B	4519	4520	first strand
Strand 2	B	4507	4512	anti-parallel
Strand 3	B	4497	4504	anti-parallel
Strand 4	B	4488	4494	anti-parallel
Strand 5	B	4469	4475	anti-parallel
Strand 6	B	4455	4461	anti-parallel
Strand 7	B	4569	4570	anti-parallel

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There are 2 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	4718	4723	first strand
Strand 2	B	4743	4747	anti-parallel

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There are 2 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	4753	4754	first strand
Strand 2	B	4762	4763	anti-parallel

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There are 2 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	4768	4769	first strand
Strand 2	B	4775	4776	anti-parallel

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There are 2 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	4781	4782	first strand
Strand 2	B	4789	4790	anti-parallel

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There are 2 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	4818	4823	first strand
Strand 2	B	4833	4838	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: 7QCU

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