Analysis of interatomic Contacts of Structural Units in PDB entry:
8SNO

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 8SNO entry

There are 2 chains in PDB entry 8SNO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 477	GLU 703
B	LYS 337	HIS 827

There are 27 helices in PDB entry 8SNO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	580	585	Right-handed alpha
Helix 2	AA2	A	595	599	Right-handed 310
Helix 3	AA3	A	647	658	Right-handed alpha
Helix 4	AA4	A	660	670	Right-handed alpha
Helix 5	AA5	A	671	703	Right-handed alpha
Helix 6	AA6	B	344	349	Right-handed alpha
Helix 7	AA7	B	358	367	Right-handed alpha
Helix 8	AA8	B	373	394	Right-handed alpha
Helix 9	AA9	B	433	441	Right-handed alpha
Helix 10	AB1	B	444	449	Right-handed alpha
Helix 11	AB2	B	452	467	Right-handed alpha
Helix 12	AB3	B	483	487	Right-handed 310
Helix 13	AB4	B	541	545	Right-handed 310
Helix 14	AB5	B	583	590	Right-handed alpha
Helix 15	AB6	B	600	604	Right-handed 310
Helix 16	AB7	B	605	612	Right-handed alpha
Helix 17	AB8	B	626	631	Right-handed alpha
Helix 18	AB9	B	637	659	Right-handed alpha
Helix 19	AC1	B	660	683	Right-handed alpha
Helix 20	AC2	B	691	709	Right-handed alpha
Helix 21	AC3	B	710	713	Right-handed 310
Helix 22	AC4	B	715	734	Right-handed alpha
Helix 23	AC5	B	740	756	Right-handed alpha
Helix 24	AC6	B	766	796	Right-handed alpha
Helix 25	AC7	B	801	803	Right-handed 310
Helix 26	AC8	B	804	809	Right-handed alpha
Helix 27	AC9	B	817	821	Right-handed 310

There are 9 sheets in PDB entry 8SNO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	522	523	first strand
Strand 2	A	526	527	anti-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	533	535	first strand
Strand 2	A	546	547	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	573	574	first strand
Strand 2	A	577	578	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	590	591	first strand
Strand 2	A	603	604	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	633	634	first strand
Strand 2	A	642	643	anti-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	B	403	411	first strand
Strand 2	B	417	425	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	481	482	first strand
Strand 2	B	469	473	anti-parallel
Strand 3	B	492	495	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	B	527	529	first strand
Strand 2	B	550	551	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	B	579	582	first strand
Strand 2	B	569	572	anti-parallel
Strand 3	B	593	594	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: 8SNO

Analysis of interatomic Contacts of Structural Units in PDB entry:
8SNO