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


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 3LWD entry

There is 1 chain in PDB entry 3LWD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3PRO 225
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 10 helices in PDB entry 3LWD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 29Right-handed alpha
Helix 2
2
A
44 53Right-handed alpha
Helix 3
3
A
57 59Right-handed 310
Helix 4
4
A
78 87Right-handed alpha
Helix 5
5
A
89 95Right-handed 310
Helix 6
6
A
106 120Right-handed alpha
Helix 7
7
A
147 154Right-handed alpha
Helix 8
8
A
174 179Right-handed alpha
Helix 9
9
A
190 203Right-handed alpha
Helix 10
10
A
211 216Right-handed alpha
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There are 2 sheets in PDB entry 3LWD. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
96 98first strand
Strand 2
A
61 65parallel
Strand 3
A
34 38parallel
Strand 4
A
127 130parallel
Strand 5
A
184 189parallel
Strand 6
A
220 224parallel
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There are 3 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
67 69first strand
Strand 2
A
170 173anti-parallel
Strand 3
A
158 161anti-parallel
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