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

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 7YRR entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 1	LYS 897
B	GLU 1	ALA 456

There are 34 helices in PDB entry 7YRR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	22	Right-handed 310
Helix 2	AA2	A	65	69	Right-handed 310
Helix 3	AA3	A	126	131	Right-handed alpha
Helix 4	AA4	A	249	255	Right-handed alpha
Helix 5	AA5	A	313	321	Right-handed alpha
Helix 6	AA6	A	340	347	Right-handed alpha
Helix 7	AA7	A	368	372	Right-handed 310
Helix 8	AA8	A	384	388	Right-handed 310
Helix 9	AA9	A	426	433	Right-handed alpha
Helix 10	AB1	A	512	516	Right-handed 310
Helix 11	AB2	A	560	564	Right-handed 310
Helix 12	AB3	A	626	630	Right-handed 310
Helix 13	AB4	A	678	698	Right-handed alpha
Helix 14	AB5	A	779	784	Right-handed alpha
Helix 15	AB6	A	852	859	Right-handed alpha
Helix 16	AB7	B	12	22	Right-handed 310
Helix 17	AB8	B	126	131	Right-handed alpha
Helix 18	AB9	B	133	137	Right-handed 310
Helix 19	AC1	B	144	149	Right-handed alpha
Helix 20	AC2	B	248	255	Right-handed alpha
Helix 21	AC3	B	313	320	Right-handed alpha
Helix 22	AC4	B	340	348	Right-handed alpha
Helix 23	AC5	B	368	372	Right-handed 310
Helix 24	AC6	B	425	429	Right-handed 310
Helix 25	AC7	B	512	516	Right-handed 310
Helix 26	AC8	B	560	564	Right-handed 310
Helix 27	AC9	B	668	672	Right-handed 310
Helix 28	AD1	B	679	692	Right-handed alpha
Helix 29	AD2	B	779	784	Right-handed alpha
Helix 30	AD3	B	852	859	Right-handed alpha
Helix 31	AD4	C	6	18	Right-handed alpha
Helix 32	AD5	C	43	48	Right-handed alpha
Helix 33	AD6	D	8	19	Right-handed alpha
Helix 34	AD7	D	56	61	Right-handed 310

There are 27 sheets in PDB entry 7YRR. 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, AC3, AC4, AC5, AC6, AC7, AC8, AC9,

There are 3 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	7	8	first strand
Strand 2	A	29	31	parallel
Strand 3	A	55	57	parallel

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There are 2 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	194	195	first strand
Strand 2	A	199	200	anti-parallel

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There are 4 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	229	231	first strand
Strand 2	A	224	226	anti-parallel
Strand 3	A	245	248	parallel
Strand 4	A	238	239	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	310	311	first strand
Strand 2	A	331	332	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	325	326	first strand
Strand 2	A	353	354	parallel

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There are 2 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	392	393	first strand
Strand 2	A	418	419	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	465	467	first strand
Strand 2	A	478	479	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	588	590	first strand
Strand 2	A	598	600	anti-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	A	614	618	first strand
Strand 2	A	748	752	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	A	768	771	first strand
Strand 2	A	791	794	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	A	812	813	first strand
Strand 2	A	817	820	anti-parallel
Strand 3	A	861	862	anti-parallel

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There are 3 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	846	851	first strand
Strand 2	A	834	840	anti-parallel
Strand 3	A	872	875	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	869	870	first strand
Strand 2	A	893	894	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	29	30	first strand
Strand 2	B	55	56	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	85	88	first strand
Strand 2	B	110	112	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	194	195	first strand
Strand 2	B	199	200	anti-parallel

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There are 3 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	230	231	first strand
Strand 2	B	224	226	anti-parallel
Strand 3	B	245	246	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	281	283	first strand
Strand 2	B	291	293	anti-parallel

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There are 2 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	310	311	first strand
Strand 2	B	331	332	parallel

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There are 2 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	325	326	first strand
Strand 2	B	353	354	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	392	393	first strand
Strand 2	B	418	419	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	492	493	first strand
Strand 2	B	524	525	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	587	590	first strand
Strand 2	B	598	601	anti-parallel
Strand 3	B	758	759	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	747	752	first strand
Strand 2	B	611	619	anti-parallel
Strand 3	B	774	777	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	809	813	first strand
Strand 2	B	817	821	anti-parallel
Strand 3	B	860	862	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	834	838	first strand
Strand 2	B	847	851	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	869	870	first strand
Strand 2	B	893	894	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: 7YRR

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