Analysis of interatomic Contacts of Structural Units in PDB entry:
6SNK


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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 6SNK entry

There are 2 chains in PDB entry 6SNK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1634HIS 1821
B
 GLU 1634MET 1820
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 21 helices in PDB entry 6SNK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1651 1670Right-handed alpha
Helix 2
AA2
A
1698 1707Right-handed alpha
Helix 3
AA3
A
1718 1730Right-handed alpha
Helix 4
AA4
A
1732 1736Right-handed 310
Helix 5
AA5
A
1738 1742Right-handed 310
Helix 6
AA6
A
1759 1769Right-handed alpha
Helix 7
AA7
A
1782 1790Right-handed alpha
Helix 8
AA8
A
1792 1794Right-handed 310
Helix 9
AA9
A
1801 1807Right-handed 310
Helix 10
AB1
A
1808 1821Right-handed alpha
Helix 11
AB2
B
1651 1670Right-handed alpha
Helix 12
AB3
B
1692 1696Right-handed 310
Helix 13
AB4
B
1698 1707Right-handed alpha
Helix 14
AB5
B
1718 1730Right-handed alpha
Helix 15
AB6
B
1732 1736Right-handed 310
Helix 16
AB7
B
1738 1742Right-handed 310
Helix 17
AB8
B
1759 1769Right-handed alpha
Helix 18
AB9
B
1782 1790Right-handed alpha
Helix 19
AC1
B
1792 1794Right-handed 310
Helix 20
AC2
B
1801 1803Right-handed 310
Helix 21
AC3
B
1804 1820Right-handed alpha
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There are 2 sheets in PDB entry 6SNK. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
1687 1691first strand
Strand 2
A
1675 1683anti-parallel
Strand 3
A
1637 1645parallel
Strand 4
A
1745 1753parallel
Strand 5
A
1771 1780parallel
Strand 6
A
1796 1799parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1687 1691first strand
Strand 2
B
1675 1683anti-parallel
Strand 3
B
1637 1645parallel
Strand 4
B
1745 1753parallel
Strand 5
B
1771 1780parallel
Strand 6
B
1796 1799parallel
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