Analysis of interatomic Contacts of Structural Units in PDB entry:
3CLY


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 3CLY entry

There are 2 chains in PDB entry 3CLY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1468ASP 1655
A
 LYS 1658LEU 1772
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 12 helices in PDB entry 3CLY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1477 1479Right-handed 310
Helix 2
2
A
1524 1542Right-handed alpha
Helix 3
3
A
1571 1578Right-handed alpha
Helix 4
4
A
1599 1620Right-handed alpha
Helix 5
5
A
1628 1630Right-handed 310
Helix 6
6
A
1666 1670Right-handed 310
Helix 7
7
A
1671 1677Right-handed alpha
Helix 8
8
A
1681 1698Right-handed alpha
Helix 9
9
A
1708 1718Right-handed alpha
Helix 10
10
A
1729 1740Right-handed alpha
Helix 11
11
A
1743 1747Right-handed 310
Helix 12
12
A
1749 1768Right-handed alpha
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There are 4 sheets in PDB entry 3CLY. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1481 1486first strand
Strand 2
A
1495 1501anti-parallel
Strand 3
A
1511 1517anti-parallel
Strand 4
A
1561 1565anti-parallel
Strand 5
A
1550 1554anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1622 1623first strand
Strand 2
A
1649 1650anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1632 1634first strand
Strand 2
A
1640 1642anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1657 1658first strand
Strand 2
A
1679 1680anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il