Analysis of interatomic Contacts of Structural Units in PDB entry:
9PQZ

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 9PQZ entry

There are 3 chains in PDB entry 9PQZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	PRO 94
G	VAL 1661	HIS 1807
G	LEU 1809	TYR 2048

There are 22 helices in PDB entry 9PQZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	4	22	Right-handed alpha
Helix 2	AA2	A	27	38	Right-handed alpha
Helix 3	AA3	A	51	64	Right-handed alpha
Helix 4	AA4	A	65	73	Right-handed alpha
Helix 5	AA5	A	84	90	Right-handed alpha
Helix 6	AA6	G	1677	1684	Right-handed alpha
Helix 7	AA7	G	1684	1703	Right-handed alpha
Helix 8	AA8	G	1705	1713	Right-handed alpha
Helix 9	AA9	G	1723	1735	Right-handed alpha
Helix 10	AB1	G	1773	1795	Right-handed alpha
Helix 11	AB2	G	1808	1819	Right-handed alpha
Helix 12	AB3	G	1823	1833	Right-handed alpha
Helix 13	AB4	G	1835	1840	Right-handed alpha
Helix 14	AB5	G	1870	1881	Right-handed alpha
Helix 15	AB6	G	1904	1920	Right-handed alpha
Helix 16	AB7	G	1938	1953	Right-handed alpha
Helix 17	AB8	G	1978	1983	Right-handed 310
Helix 18	AB9	G	1985	1996	Right-handed alpha
Helix 19	AC1	G	1997	2001	Right-handed 310
Helix 20	AC2	G	2002	2006	Right-handed 310
Helix 21	AC3	G	2022	2034	Right-handed alpha
Helix 22	AC4	G	2035	2044	Right-handed alpha

There are 4 sheets in PDB entry 9PQZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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	77	80	first strand
Strand 2	A	43	47	parallel
Strand 3	G	1662	1666	parallel
Strand 4	G	1803	1806	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	G	1716	1720	first strand
Strand 2	G	1761	1765	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	G	1737	1738	first strand
Strand 2	G	1750	1751	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	1886	1893	first strand
Strand 2	G	1897	1903	anti-parallel
Strand 3	G	1852	1857	anti-parallel
Strand 4	G	1966	1968	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: 9PQZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
9PQZ