Analysis of interatomic Contacts of Structural Units in PDB entry:
7T80

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 7T80 entry

There are 2 chains in PDB entry 7T80 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 1824	ASP 2039
B	ASN 1824	ASP 2039

There are 9 helices in PDB entry 7T80. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1871	1874	Right-handed 310
Helix 2	AA2	A	1970	1974	Right-handed 310
Helix 3	AA3	A	1983	1985	Right-handed 310
Helix 4	AA4	A	2005	2009	Right-handed 310
Helix 5	AA5	B	1871	1874	Right-handed 310
Helix 6	AA6	B	1911	1915	Right-handed 310
Helix 7	AA7	B	1970	1974	Right-handed 310
Helix 8	AA8	B	1983	1985	Right-handed 310
Helix 9	AA9	B	2005	2009	Right-handed 310

There are 11 sheets in PDB entry 7T80. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	1827	1828	first strand
Strand 2	A	1852	1853	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	1833	1838	first strand
Strand 2	A	1917	1927	parallel
Strand 3	A	1898	1907	anti-parallel
Strand 4	A	1863	1869	anti-parallel

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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	1846	1849	first strand
Strand 2	A	1884	1887	anti-parallel
Strand 3	A	1876	1878	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	1935	1936	first strand
Strand 2	A	1964	1965	anti-parallel

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There are 5 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	1956	1957	first strand
Strand 2	A	1940	1946	anti-parallel
Strand 3	A	2027	2037	parallel
Strand 4	A	2013	2021	anti-parallel
Strand 5	A	1976	1980	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	A	1987	1989	first strand
Strand 2	A	1996	1998	anti-parallel

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There are 4 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	1833	1838	first strand
Strand 2	B	1917	1927	parallel
Strand 3	B	1898	1907	anti-parallel
Strand 4	B	1863	1869	anti-parallel

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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	1846	1849	first strand
Strand 2	B	1884	1887	anti-parallel
Strand 3	B	1876	1878	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	B	1935	1936	first strand
Strand 2	B	1964	1965	anti-parallel

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There are 5 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	1956	1957	first strand
Strand 2	B	1940	1946	anti-parallel
Strand 3	B	2027	2037	parallel
Strand 4	B	2013	2021	anti-parallel
Strand 5	B	1976	1980	anti-parallel

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There are 2 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	1987	1989	first strand
Strand 2	B	1996	1998	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: 7T80

Analysis of interatomic Contacts of Structural Units in PDB entry:
7T80