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

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 9DYQ entry

There are 2 chains in PDB entry 9DYQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1807	ARG 2000
B	MET 1807	ARG 2000

There are 11 helices in PDB entry 9DYQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1847	1851	Right-handed 310
Helix 2	AA2	A	1938	1942	Right-handed 310
Helix 3	AA3	A	1943	1948	Right-handed 310
Helix 4	AA4	A	1952	1954	Right-handed 310
Helix 5	AA5	A	1958	1963	Right-handed alpha
Helix 6	AA6	B	1847	1851	Right-handed 310
Helix 7	AA7	B	1894	1897	Right-handed 310
Helix 8	AA8	B	1938	1942	Right-handed 310
Helix 9	AA9	B	1943	1948	Right-handed 310
Helix 10	AB1	B	1952	1954	Right-handed 310
Helix 11	AB2	B	1958	1963	Right-handed alpha

There are 10 sheets in PDB entry 9DYQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 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	1901	1902	first strand
Strand 2	A	1883	1885	anti-parallel
Strand 3	A	1865	1878	anti-parallel
Strand 4	A	1809	1821	anti-parallel
Strand 5	A	1978	1993	anti-parallel
Strand 6	A	1964	1975	anti-parallel

Back to list of sheets
Back to top of page

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	1901	1902	first strand
Strand 2	A	1883	1885	anti-parallel
Strand 3	A	1865	1878	anti-parallel
Strand 4	B	1995	1997	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	1827	1828	first strand
Strand 2	A	1834	1844	anti-parallel
Strand 3	A	1857	1860	anti-parallel

Back to list of sheets
Back to top of page

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	A	1852	1853	first strand
Strand 2	A	1834	1844	anti-parallel
Strand 3	A	1905	1912	anti-parallel
Strand 4	A	1920	1928	anti-parallel

Back to list of sheets
Back to top of page

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	1932	1933	first strand
Strand 2	A	1956	1957	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	1995	1997	first strand
Strand 2	B	1865	1878	anti-parallel
Strand 3	B	1883	1887	anti-parallel
Strand 4	B	1899	1902	anti-parallel

Back to list of sheets
Back to top of page

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	A	1995	1997	first strand
Strand 2	B	1865	1878	anti-parallel
Strand 3	B	1809	1821	anti-parallel
Strand 4	B	1978	1993	anti-parallel
Strand 5	B	1964	1975	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	1827	1828	first strand
Strand 2	B	1834	1844	anti-parallel
Strand 3	B	1857	1860	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	1852	1853	first strand
Strand 2	B	1834	1844	anti-parallel
Strand 3	B	1905	1912	anti-parallel
Strand 4	B	1920	1928	anti-parallel

Back to list of sheets
Back to top of page

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	1932	1933	first strand
Strand 2	B	1956	1957	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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